The purpose of the Pre-Assessment Report for the Southern Great Plains Rapid Ecoregional Assessment (REA) is to document the selection process for and final list of Conservation Elements, Change Agents, and Management Questions developed during Phase I. The overall goal of the REAs being conducted for the Bureau of Land Management (BLM) is to provide information that supports regional planning and analysis for the management of ecological resources. The REA provides an assessment of baseline ecological conditions, an evaluation of current risks from drivers of ecosystem change, and a predictive capacity for evaluating future risks. The REA also may be used for identifying priority areas for conservation or restoration and for assessing the cumulative effects of a variety of land uses. There are several components of the REAs. Management Questions, developed by the BLM and partners for the ecoregion, identify the information needed for addressing land-management responsibilities. Conservation Elements represent regionally significant terrestrial and aquatic species and communities that are to be conserved and (or) restored. For each Conservation Element, key ecological attributes will be evaluated to determine the status of each species and community. The REA also will evaluate major drivers of ecosystem change, or Change Agents, currently affecting or likely to affect the status of Conservation Elements in the future. The relationships between Change Agents and key ecological attributes will be summarized using conceptual models. The REA process is a two-phase process. Phase I (pre-assessment) includes developing and finalizing the lists of priority Management Questions, Conservation Elements, and Change Agents, culminating in the REA Pre-Assessment Report.
\nChapter 1 provides an overview of the REA process. Chapter 2 describes the biophysical and anthropogenic features of the Southern Great Plains, and Chapter 3 explains the process used to identify Conservation Elements, Change Agents and Management Questionss. The remaining chapters each feature one of 19 Conservation Elements—6 ecological communities and 13 species (including 2 species assemblages)—to be addressed in Phase II. For each Conservation Element, we will address the four primary Change Agents—development, fire, invasive species, and climate change—required for the REA. In addition, we will evaluate insect pests and disease for particular Conservation Elements. Development includes effects related to energy and infrastructure, agricultural activities, and other human activities, including urbanization and recreation.
\nAn overview on the ecology and management issues for each Conservation Element is provided, including distribution and ecology, landscape structure and dynamics, and associated species of management concern affiliated with each Conservation Element. For each Conservation Element, effects of the Change Agents are described. An overview of potential key ecological attributes and potential Change Agents are summarized by conceptual models and tables. The tables provide an organizational framework and background information for evaluating the key ecological attributes and Change Agents in Phase II.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20151003","collaboration":"Prepared in cooperation with Bureau of Land Management","usgsCitation":"Assal, T.J., Melcher, C.P., and Carr, N.B., 2015, Southern Great Plains Rapid Ecoregional Assessment: pre-assessment report: U.S. Geological Survey Open-File Report 2015-1003, xiv, 284 p., https://doi.org/10.3133/ofr20151003.","productDescription":"xiv, 284 p.","numberOfPages":"302","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-059315","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":299833,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20151003.jpg"},{"id":299825,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2015/1003/","text":"Index Page","linkFileType":{"id":5,"text":"html"}},{"id":299832,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2015/1003/pdf/ofr2015-1003.pdf","text":"Report","size":"19.6 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Colorado, Kansas, New Mexico, Oklahoma, Texas","otherGeospatial":"Southern Great Plains","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -107.22656249999999,\n 31.16580958786196\n ],\n [\n -107.22656249999999,\n 41.3108238809182\n ],\n [\n -95.44921875,\n 41.3108238809182\n ],\n [\n -95.44921875,\n 31.16580958786196\n ],\n [\n -107.22656249999999,\n 31.16580958786196\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"553a09cee4b0c1efddaed143","contributors":{"authors":[{"text":"Assal, Timothy J. 0000-0001-6342-2954 assalt@usgs.gov","orcid":"https://orcid.org/0000-0001-6342-2954","contributorId":2203,"corporation":false,"usgs":true,"family":"Assal","given":"Timothy","email":"assalt@usgs.gov","middleInitial":"J.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":545422,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Melcher, Cynthia P. 0000-0002-8044-9689 melcherc@usgs.gov","orcid":"https://orcid.org/0000-0002-8044-9689","contributorId":5094,"corporation":false,"usgs":true,"family":"Melcher","given":"Cynthia","email":"melcherc@usgs.gov","middleInitial":"P.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":545423,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carr, Natasha B. 0000-0002-4842-0632 carrn@usgs.gov","orcid":"https://orcid.org/0000-0002-4842-0632","contributorId":1918,"corporation":false,"usgs":true,"family":"Carr","given":"Natasha","email":"carrn@usgs.gov","middleInitial":"B.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":545424,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70146687,"text":"70146687 - 2015 - Infectious diseases, parasites, and biological toxins in sea ducks","interactions":[{"subject":{"id":70146687,"text":"70146687 - 2015 - Infectious diseases, parasites, and biological toxins in sea ducks","indexId":"70146687","publicationYear":"2015","noYear":false,"chapter":"4","title":"Infectious diseases, parasites, and biological toxins in sea ducks"},"predicate":"IS_PART_OF","object":{"id":70146989,"text":"70146989 - 2015 - Ecology and conservation of North American sea ducks","indexId":"70146989","publicationYear":"2015","noYear":false,"title":"Ecology and conservation of North American sea ducks"},"id":1}],"isPartOf":{"id":70146989,"text":"70146989 - 2015 - Ecology and conservation of North American sea ducks","indexId":"70146989","publicationYear":"2015","noYear":false,"title":"Ecology and conservation of North American sea ducks"},"lastModifiedDate":"2023-01-03T15:35:12.861487","indexId":"70146687","displayToPublicDate":"2015-04-23T10:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"4","title":"Infectious diseases, parasites, and biological toxins in sea ducks","docAbstract":"This chapter addresses disease agents in the broad sense, including viruses, bacteria, fungi, protozoan and helminth parasites, and biological toxins. Some of these agents are known to cause mortality in sea ducks, some are thought to be incidental findings, and the significance of others is yet poorly understood. Although the focus of the chapter is on free-living sea ducks, the study of disease in this taxonomic group has been relatively limited and examples from captive sea ducks and other wild waterfowl are used to illustrate the pathogenicity of certain diseases. Much of the early work in sea ducks consisted of anecdotal and descriptive reports of parasites, but it was soon recognized that diseases such as avian cholera, renal coccidiosis, and intestinal infections with acanthocephalans were causes of mortality in wild populations. More recently, adenoviruses, reoviruses, and the newly emergent Wellfleet Bay virus, for example, also have been linked to die-offs of sea ducks. Declining populations of animals are particularly vulnerable to the threats posed by disease and it is important that we improve our understanding of the significance of disease in sea ducks. To conclude, we offer our recommendations for future directions in this field.
The U.S. Geological Survey National Seismic Hazard Model for the conterminous United States was updated in 2014 to account for new methods, input models, and data necessary for assessing the seismic ground shaking hazard from natural (tectonic) earthquakes. The U.S. Geological Survey National Seismic Hazard Model project uses probabilistic seismic hazard analysis to quantify the rate of exceedance for earthquake ground shaking (ground motion). For the 2014 National Seismic Hazard Model assessment, the seismic hazard from potentially induced earthquakes was intentionally not considered because we had not determined how to properly treat these earthquakes for the seismic hazard analysis. The phrases “potentially induced” and “induced” are used interchangeably in this report, however it is acknowledged that this classification is based on circumstantial evidence and scientific judgment. For the 2014 National Seismic Hazard Model update, the potentially induced earthquakes were removed from the NSHM’s earthquake catalog, and the documentation states that we would consider alternative models for including induced seismicity in a future version of the National Seismic Hazard Model. As part of the process of incorporating induced seismicity into the seismic hazard model, we evaluate the sensitivity of the seismic hazard from induced seismicity to five parts of the hazard model: (1) the earthquake catalog, (2) earthquake rates, (3) earthquake locations, (4) earthquake Mmax (maximum magnitude), and (5) earthquake ground motions. We describe alternative input models for each of the five parts that represent differences in scientific opinions on induced seismicity characteristics. In this report, however, we do not weight these input models to come up with a preferred final model. Instead, we present a sensitivity study showing uniform seismic hazard maps obtained by applying the alternative input models for induced seismicity. The final model will be released after further consideration of the reliability and scientific acceptability of each alternative input model. Forecasting the seismic hazard from induced earthquakes is fundamentally different from forecasting the seismic hazard for natural, tectonic earthquakes. This is because the spatio-temporal patterns of induced earthquakes are reliant on economic forces and public policy decisions regarding extraction and injection of fluids. As such, the rates of induced earthquakes are inherently variable and nonstationary. Therefore, we only make maps based on an annual rate of exceedance rather than the 50-year rates calculated for previous U.S. Geological Survey hazard maps.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20151070","usgsCitation":"Petersen, M.D., Mueller, C., Moschetti, M.P., Hoover, S.M., Rubinstein, J.L., Llenos, A.L., Michael, A.J., Ellsworth, W.L., McGarr, A.F., Holland, A.A., and Anderson, J.G., 2015, Incorporating induced seismicity in the 2014 United States National Seismic Hazard Model: results of the 2014 workshop and sensitivity studies: U.S. Geological Survey Open-File Report 2015-1070, vi, 69 p., https://doi.org/10.3133/ofr20151070.","productDescription":"vi, 69 p.","numberOfPages":"75","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-063971","costCenters":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"links":[{"id":299828,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20151070.jpg"},{"id":299827,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2015/1070/pdf/ofr2015-1070.pdf","text":"Report","size":"14.4 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":299826,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2015/1070/"}],"country":"United States","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -67.8515625,\n 47.338822694822\n ],\n [\n -67.763671875,\n 45.644768217751924\n ],\n [\n -67.060546875,\n 44.902577996288876\n ],\n [\n -70.3125,\n 43.644025847699496\n ],\n [\n -70.927734375,\n 42.61779143282346\n ],\n [\n -70.224609375,\n 41.64007838467894\n ],\n [\n -74.267578125,\n 40.3130432088809\n ],\n [\n -73.828125,\n 39.774769485295465\n ],\n [\n -76.2890625,\n 37.16031654673677\n ],\n [\n -75.673828125,\n 35.817813158696616\n ],\n [\n -81.5625,\n 30.751277776257812\n ],\n [\n -80.068359375,\n 26.667095801104814\n ],\n [\n -80.68359375,\n 25.005972656239187\n ],\n [\n -82.880859375,\n 27.137368359795584\n ],\n [\n -82.880859375,\n 28.536274512989916\n ],\n [\n -84.111328125,\n 29.99300228455108\n ],\n [\n -85.341796875,\n 29.458731185355344\n ],\n [\n -86.396484375,\n 30.221101852485987\n ],\n [\n -88.9453125,\n 30.14512718337613\n ],\n [\n -90.17578124999999,\n 29.152161283318915\n ],\n [\n -94.482421875,\n 29.305561325527698\n ],\n [\n -97.20703125,\n 27.68352808378776\n ],\n [\n -97.20703125,\n 25.562265014427492\n ],\n [\n -99.404296875,\n 26.43122806450644\n ],\n [\n -101.513671875,\n 29.53522956294847\n ],\n [\n -102.65625,\n 29.458731185355344\n ],\n [\n -103.271484375,\n 28.767659105691255\n ],\n [\n -104.765625,\n 29.53522956294847\n ],\n [\n -105.29296874999999,\n 30.524413269923986\n ],\n [\n -107.22656249999999,\n 31.653381399664\n ],\n [\n -108.6328125,\n 31.203404950917395\n ],\n [\n -111.181640625,\n 31.203404950917395\n ],\n [\n -114.697265625,\n 32.32427558887655\n ],\n [\n -116.806640625,\n 32.39851580247402\n ],\n [\n -118.30078125,\n 33.7243396617476\n ],\n [\n -120.76171875,\n 34.45221847282654\n ],\n [\n -123.92578125,\n 39.095962936305504\n ],\n [\n -124.62890625,\n 40.44694705960048\n ],\n [\n -124.45312499999999,\n 42.09822241118974\n ],\n [\n -124.8046875,\n 42.74701217318067\n ],\n [\n -124.18945312500001,\n 46.01222384063238\n ],\n [\n -124.98046874999999,\n 48.80686346108517\n ],\n [\n -122.431640625,\n 48.922499263758255\n ],\n [\n -121.904296875,\n 49.03786794532644\n ],\n [\n -95.537109375,\n 49.210420445650286\n ],\n [\n -95.00976562499999,\n 49.439556958940855\n ],\n [\n -89.56054687499999,\n 48.10743118848039\n ],\n [\n -91.93359375,\n 46.86019101567027\n ],\n [\n -90,\n 46.800059446787316\n ],\n [\n -87.01171875,\n 45.583289756006316\n ],\n [\n -84.375,\n 45.89000815866184\n ],\n [\n -83.056640625,\n 45.02695045318546\n ],\n [\n -83.3203125,\n 43.96119063892024\n ],\n [\n -82.6171875,\n 44.08758502824518\n ],\n [\n -82.177734375,\n 43.004647127794435\n ],\n [\n -74.970703125,\n 45.1510532655634\n ],\n [\n -71.54296874999999,\n 45.213003555993964\n ],\n [\n -69.521484375,\n 47.754097979680026\n ],\n [\n -67.8515625,\n 47.338822694822\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"553a09bee4b0c1efddaed139","contributors":{"authors":[{"text":"Petersen, Mark D. 0000-0001-8542-3990 mpetersen@usgs.gov","orcid":"https://orcid.org/0000-0001-8542-3990","contributorId":1163,"corporation":false,"usgs":true,"family":"Petersen","given":"Mark","email":"mpetersen@usgs.gov","middleInitial":"D.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true},{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":545435,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mueller, Charles S. cmueller@usgs.gov","contributorId":140362,"corporation":false,"usgs":true,"family":"Mueller","given":"Charles S.","email":"cmueller@usgs.gov","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":false,"id":545436,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Moschetti, Morgan P. 0000-0001-7261-0295 mmoschetti@usgs.gov","orcid":"https://orcid.org/0000-0001-7261-0295","contributorId":1662,"corporation":false,"usgs":true,"family":"Moschetti","given":"Morgan","email":"mmoschetti@usgs.gov","middleInitial":"P.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":545437,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hoover, Susan M. 0000-0002-8682-6668 shoover@usgs.gov","orcid":"https://orcid.org/0000-0002-8682-6668","contributorId":5715,"corporation":false,"usgs":true,"family":"Hoover","given":"Susan","email":"shoover@usgs.gov","middleInitial":"M.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":545438,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rubinstein, Justin L. 0000-0003-1274-6785 jrubinstein@usgs.gov","orcid":"https://orcid.org/0000-0003-1274-6785","contributorId":2404,"corporation":false,"usgs":true,"family":"Rubinstein","given":"Justin","email":"jrubinstein@usgs.gov","middleInitial":"L.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":545439,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Llenos, Andrea L. 0000-0002-4088-6737 allenos@usgs.gov","orcid":"https://orcid.org/0000-0002-4088-6737","contributorId":4455,"corporation":false,"usgs":true,"family":"Llenos","given":"Andrea","email":"allenos@usgs.gov","middleInitial":"L.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":545443,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Michael, Andrew J. 0000-0002-2403-5019 michael@usgs.gov","orcid":"https://orcid.org/0000-0002-2403-5019","contributorId":1280,"corporation":false,"usgs":true,"family":"Michael","given":"Andrew","email":"michael@usgs.gov","middleInitial":"J.","affiliations":[{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true},{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":545444,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Ellsworth, William L. ellsworth@usgs.gov","contributorId":787,"corporation":false,"usgs":true,"family":"Ellsworth","given":"William","email":"ellsworth@usgs.gov","middleInitial":"L.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":545440,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"McGarr, Arthur F. 0000-0001-9769-4093 mcgarr@usgs.gov","orcid":"https://orcid.org/0000-0001-9769-4093","contributorId":3178,"corporation":false,"usgs":true,"family":"McGarr","given":"Arthur","email":"mcgarr@usgs.gov","middleInitial":"F.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":545445,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Holland, Austin A.","contributorId":140363,"corporation":false,"usgs":false,"family":"Holland","given":"Austin","email":"","middleInitial":"A.","affiliations":[{"id":590,"text":"U.S. Army Corps of Engineers","active":false,"usgs":false}],"preferred":false,"id":545441,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Anderson, John G.","contributorId":140379,"corporation":false,"usgs":false,"family":"Anderson","given":"John","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":545451,"contributorType":{"id":1,"text":"Authors"},"rank":11}]}} ,{"id":70144693,"text":"sir20155050 - 2015 - Estimates of natural streamflow at two streamgages on the Esopus Creek, New York, water years 1932 to 2012","interactions":[],"lastModifiedDate":"2015-04-23T09:26:13","indexId":"sir20155050","displayToPublicDate":"2015-04-23T09:15:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2015-5050","title":"Estimates of natural streamflow at two streamgages on the Esopus Creek, New York, water years 1932 to 2012","docAbstract":"Streamflow in the Esopus Creek watershed is altered by two major watershed management activities carried out by the New York City Department of Environmental Protection as part of its responsibility to maintain a water supply for New York City: (1) diversion of water from the Schoharie Creek watershed to the Esopus Creek through the Shandaken Tunnel, and (2) impoundment of the Esopus Creek by a dam that forms the Ashokan Reservoir and subsequent release through the Catskill Aqueduct. Stakeholders in the Catskill region are interested and concerned about the extent to which these watershed management activities have altered streamflow, especially low and high flows, in the Esopus Creek. To address these concerns, natural (in the absence of diversion and impoundment) daily discharge from October 1, 1931, to September 30, 2012, was estimated for the U.S. Geological Survey streamgages at Coldbrook (station number 01362500), downstream of the Shandaken Tunnel discharge, and at Mount Marion (01364500), downstream of the Ashokan Reservoir.
\nA multiple linear regression approach, using nearby discharge records from unimpounded streams as predictive variables, was applied to estimate natural discharge at the Coldbrook streamgage. Estimated values of natural daily discharge at the Coldbrook streamgage were lower than values of gaged daily discharge throughout the flow range at this site. At moderate- and low-flow conditions, gaged daily-discharge values were about two to three times greater than natural daily-discharge estimates, whereas the difference between the two records was less than 5 percent for the highest 1 percent of daily-discharge values. These results indicate that Shandaken Tunnel discharge has a minor effect on flooding in the Esopus Creek Basin. However, a difference of 5 percent is within the uncertainty of the regression-based natural discharge estimates for Coldbrook; thus, it cannot be stated with certainty that the Tunnel has on average any effect on flow for the highest 1 percent of daily discharge values.
\nNatural discharge at the Mount Marion streamgage was estimated by summing the natural discharge estimated for the Coldbrook streamgage and the discharge estimated for the intervening basin area through application of the New York Streamflow Estimation Tool, recently developed for estimating unaltered streamflow at ungaged locations in the State. Estimates of natural daily discharge at the Mount Marion streamgage were about three times greater than gaged daily discharge throughout the moderate- to low-flow range from October 1, 1970, to September 30, 2012, the period of record for full water years at this streamgage. The relative difference between the two discharge time series declined as flow increased beyond the moderate range, but gaged daily discharge was still 25 to 43 percent less than estimated natural daily discharge for the high-flow metrics calculated in this analysis, and the mean relative difference was 43 percent for the annual 1-day maximum discharge. Overall, these estimates of natural discharge reflect the absence of effects of the Shandaken Tunnel and Ashokan Reservoir on flows in the Esopus Creek over broad time frames. However, caution is warranted if one is attempting to apply the natural estimates at short time scales because the regression prediction intervals indicate that uncertainty at a daily time step ranges from about 40 to 80 percent.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20155050","collaboration":"Prepared in cooperation with the New York City Department of Environmental Protection","usgsCitation":"Burns, D.A., and Gazoorian, C.L., 2015, Estimates of natural streamflow at two streamgages on the Esopus Creek, New York, water years 1932 to 2012: U.S. Geological Survey Scientific Investigations Report 2015-5050, v, 20 p., https://doi.org/10.3133/sir20155050.","productDescription":"v, 20 p.","numberOfPages":"30","onlineOnly":"Y","additionalOnlineFiles":"N","temporalStart":"1931-10-01","temporalEnd":"2012-09-30","ipdsId":"IP-057285","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":299831,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20155050.jpg"},{"id":299830,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2015/5050/pdf/sir2015-5050.pdf","text":"Report","size":"2.34 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":299829,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2015/5050/"}],"country":"United States","state":"New York","otherGeospatial":"Esopus Creek","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -74.57244873046875,\n 41.81636125072054\n ],\n [\n -74.57244873046875,\n 42.14507804381756\n ],\n [\n -73.8885498046875,\n 42.14507804381756\n ],\n [\n -73.8885498046875,\n 41.81636125072054\n ],\n [\n -74.57244873046875,\n 41.81636125072054\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":11,"text":"Pembroke PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"553a09b7e4b0c1efddaed135","contributors":{"authors":[{"text":"Burns, Douglas A. 0000-0001-6516-2869 daburns@usgs.gov","orcid":"https://orcid.org/0000-0001-6516-2869","contributorId":1237,"corporation":false,"usgs":true,"family":"Burns","given":"Douglas","email":"daburns@usgs.gov","middleInitial":"A.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":543778,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gazoorian, Christopher L. 0000-0002-5408-6212 cgazoori@usgs.gov","orcid":"https://orcid.org/0000-0002-5408-6212","contributorId":2929,"corporation":false,"usgs":true,"family":"Gazoorian","given":"Christopher","email":"cgazoori@usgs.gov","middleInitial":"L.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":543779,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70138817,"text":"70138817 - 2015 - Estimating changes in riparian and channel features along the Trinity River downstream of Lewiston Dam, California, 1980 to 2011","interactions":[],"lastModifiedDate":"2015-10-29T16:52:09","indexId":"70138817","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Estimating changes in riparian and channel features along the Trinity River downstream of Lewiston Dam, California, 1980 to 2011","docAbstract":"Dam construction, flow diversion, and legacy landuse effects reduced the transport capacity, sediment supply, channel complexity and floodplain-connectivity along the Trinity River, CA below Lewiston Dam. This study documents the geomorphic evolution of the Trinity River Restoration Program’s intensively managed 65-km long restoration reach from 1980 to 2011. The nature and extent of riparian and channel changes were assessed using a series of geomorphic feature maps constructed from ortho-rectified photography acquired at low flow conditions in 1980, 1997, 2001, 2006, 2009, and 2011. Since 1980 there has been a general conversion of riparian to channel features and expansion of the active channel area. The primary mechanism for expansion of the active channel was bank erosion from 1980 to 1997 and channel widening was well distributed longitudinally throughout the study reach. Subsequent net bar accretion from 1997 to 2001, followed by slightly higher net bar scour from 2001 to 2006, occurred primarily in the central and lower reaches of the study area. In comparison, post-2006 bank and bar changes were spatially-limited to reaches with sufficient local transport capacity or sediment supply supported by gravel augmentation, mechanical channel rehabilitation, and tributary contributions to flow and sediment supply. A series of tributary floods in 1997, 1998 and 2006 were the primary factors leading to documented increases in channel complexity and floodplain connectivity. During the post-2006 period managed flow releases, in the absence of large magnitude tributary flooding, combined with gravel augmentation and mechanical restoration caused localized increases in sediment supply and transport capacity leading to smaller but measurable increases in channel complexity and floodplain connectivity primarily in the upper river below Lewiston Dam.
","conferenceTitle":"SEDHYD 2015","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, Nevada","language":"English","usgsCitation":"Curtis, J.A., 2015, Estimating changes in riparian and channel features along the Trinity River downstream of Lewiston Dam, California, 1980 to 2011, SEDHYD 2015, Reno, Nevada, April 19-23, 2015, 9 p.","productDescription":"9 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-057841","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":310783,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Trinity River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.80792236328125,\n 40.724884598773755\n ],\n [\n -122.79899597167967,\n 40.7030252595921\n ],\n [\n -122.85118103027344,\n 40.68896903762434\n ],\n [\n -122.88688659667969,\n 40.65980593837855\n ],\n [\n -122.93838500976561,\n 40.639488387988365\n ],\n [\n -122.97409057617188,\n 40.65095033081072\n ],\n [\n -123.02215576171875,\n 40.6629311662891\n ],\n [\n -123.05580139160156,\n 40.69573721839922\n ],\n [\n -123.07296752929688,\n 40.724884598773755\n ],\n [\n -123.0805206298828,\n 40.747777160820704\n ],\n [\n -123.1409454345703,\n 40.75453936473234\n ],\n [\n -123.19725036621094,\n 40.72228267283148\n ],\n [\n -123.21510314941406,\n 40.72852712420599\n ],\n [\n -123.25218200683592,\n 40.73112880602221\n ],\n [\n -123.24531555175781,\n 40.74465591168391\n ],\n [\n -123.17047119140624,\n 40.75766014997032\n ],\n [\n -123.13133239746094,\n 40.7737818731648\n ],\n [\n -123.07983398437499,\n 40.7737818731648\n ],\n [\n -123.04824829101561,\n 40.753499070431374\n ],\n [\n -123.03451538085939,\n 40.72228267283148\n ],\n [\n -123.02558898925781,\n 40.7030252595921\n ],\n [\n -123.01185607910156,\n 40.6827208759455\n ],\n [\n -122.98988342285156,\n 40.68063802521456\n ],\n [\n -122.96928405761717,\n 40.68063802521456\n ],\n [\n -122.93907165527342,\n 40.658764163202925\n ],\n [\n -122.91778564453125,\n 40.676992879826386\n ],\n [\n -122.90748596191405,\n 40.68792771802359\n ],\n [\n -122.86697387695312,\n 40.70094304347228\n ],\n [\n -122.85186767578125,\n 40.71083299030839\n ],\n [\n -122.838134765625,\n 40.72124187397379\n ],\n [\n -122.82852172851561,\n 40.72540497175605\n ],\n [\n -122.81410217285155,\n 40.724884598773755\n ],\n [\n -122.80792236328125,\n 40.724884598773755\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5633433be4b048076347eec6","contributors":{"authors":[{"text":"Curtis, Jennifer A. 0000-0001-7766-994X jacurtis@usgs.gov","orcid":"https://orcid.org/0000-0001-7766-994X","contributorId":927,"corporation":false,"usgs":true,"family":"Curtis","given":"Jennifer","email":"jacurtis@usgs.gov","middleInitial":"A.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":538942,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70138660,"text":"70138660 - 2015 - Characterizing and simulating sediment loads and transport in the lower part of the San Antonio River Basin","interactions":[],"lastModifiedDate":"2015-10-26T11:19:46","indexId":"70138660","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":18,"text":"Abstract or summary"},"title":"Characterizing and simulating sediment loads and transport in the lower part of the San Antonio River Basin","docAbstract":"This extended abstract is based on the U.S. Geological Survey Scientific Investigations Reports by Crow et al. (2013) and Banta and Ockerman (2014). Suspended sediment in rivers and streams can play an important role in ecological health of rivers and estuaries and consequently is an important issue for water-resource managers. The quantity and type of suspended sediment can affect the biological communities (Wood and Armitage, 1997), the concentration and movement of natural constituents and anthropogenic contaminants (Moran and others, 2012), and the amount of sediment deposition in coastal environments (Milliman and Meade, 1983). To better understand suspended-sediment characteristics in the San Antonio River Basin, the U.S. Geological Survey (USGS), in cooperation with the San Antonio River Authority and Texas Water Development Board, conducted a two-phase study to (1) collect and analyze sediment data to characterize sediment conditions in the San Antonio River downstream of San Antonio, Texas, and (2) develop and calibrate a watershed model to simulate hydrologic conditions and suspended-sediment loads for four watersheds in the San Antonio River Basin, downstream from San Antonio, Texas.
","conferenceTitle":"SedHydro 2015","conferenceDate":"19-23 April 2015","conferenceLocation":"Reno, Nevada","language":"English","publisher":"SedHydro Conference","usgsCitation":"Banta, J., Ockerman, D.J., Crow, C., and Opsahl, S.P., 2015, Characterizing and simulating sediment loads and transport in the lower part of the San Antonio River Basin, SedHydro 2015, Reno, Nevada, 19-23 April 2015, 6 p.","productDescription":"6 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-062689","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":310633,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Texas","otherGeospatial":"San Antonio River basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -96.82525634765625,\n 28.47110572883182\n ],\n [\n -97.12326049804688,\n 28.64359439042694\n ],\n [\n -97.8826904296875,\n 29.165353121242656\n ],\n [\n -98.06259155273438,\n 29.26124274448168\n ],\n [\n -98.2012939453125,\n 29.099376992628493\n ],\n [\n -98.19717407226562,\n 28.841064894531943\n ],\n [\n -97.70690917968749,\n 28.674925574564284\n ],\n [\n -97.10128784179688,\n 28.426429818183024\n ],\n [\n -96.84997558593749,\n 28.411936281507902\n ],\n [\n -96.82388305664062,\n 28.456618312416825\n ],\n [\n -96.84173583984374,\n 28.480762902990307\n ],\n [\n -96.82525634765625,\n 28.47110572883182\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":5,"text":"Lafayette PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"562f4eafe4b093cee780a27e","contributors":{"authors":[{"text":"Banta, J. Ryan 0000-0002-2226-7270 jbanta@usgs.gov","orcid":"https://orcid.org/0000-0002-2226-7270","contributorId":4723,"corporation":false,"usgs":true,"family":"Banta","given":"J. Ryan","email":"jbanta@usgs.gov","affiliations":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":false,"id":538881,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ockerman, Darwin J. 0000-0003-1958-1688 ockerman@usgs.gov","orcid":"https://orcid.org/0000-0003-1958-1688","contributorId":1579,"corporation":false,"usgs":true,"family":"Ockerman","given":"Darwin","email":"ockerman@usgs.gov","middleInitial":"J.","affiliations":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":true,"id":578349,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crow, Cassi","contributorId":149426,"corporation":false,"usgs":false,"family":"Crow","given":"Cassi","affiliations":[],"preferred":false,"id":578350,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Opsahl, Stephen P. 0000-0002-4774-0415 sopsahl@usgs.gov","orcid":"https://orcid.org/0000-0002-4774-0415","contributorId":4713,"corporation":false,"usgs":true,"family":"Opsahl","given":"Stephen","email":"sopsahl@usgs.gov","middleInitial":"P.","affiliations":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"preferred":true,"id":578351,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70148359,"text":"70148359 - 2015 - Large river bed sediment characterization with low-cost sidecan sonar: Case studies from two setting in the Colorado (Arizona) and Penobscot (Maine) Rivers","interactions":[],"lastModifiedDate":"2018-04-23T13:11:33","indexId":"70148359","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Large river bed sediment characterization with low-cost sidecan sonar: Case studies from two setting in the Colorado (Arizona) and Penobscot (Maine) Rivers","docAbstract":"Mapping subaqueous riverbed sediment grain size across channels and in nearshore areas typically used by fish and benthic invertebrates is difficult where and when the water flow is too swift or deep to wade yet impractical to access with large boats and instruments. Fluvial characteristics can further constrain sampling options, particularly where flow depth, water column turbidity or channel bottom structure prohibit use of aerial or bottom deployed imaging platforms.\nHere we discuss considerations in the use of sidescan sonar for riverbed sediment classification using examples from two large rivers, the Colorado River below Glen Canyon Dam in Arizona and the Upper Penobscot River in northern Maine (Figure 3). These case studies represent two fluvial systems that differ in recent history, physiography, sediment transport, and fluvial morphologies. The bed of the Colorado River in Glen Canyon National Recreation Area is predominantly graveled with extensive mats of submerged vegetation, and ephemeral surficial sand deposits exist below major tributaries. The bed is imaged periodically to assess the importance of substrate type and variability on rainbow trout spawning and juvenile rearing habitats and controls on aquatic invertebrate population dynamics. The Colorado River bed further below the dam in Grand Canyon National Park is highly dynamic. Tributary inputs of sand, gravel and boulders are spatially variable, and hydraulics of individual pools and eddies vary considerably in space and in response to varying dam operations, including experimental controlled flood releases to rebuild eroding sandbars. The bed encompasses the full range of noncohesive sediments, deposited in complicated spatial patterns. The mobile portion of the Penobscot River is generally more uniform, and consists predominantly of embedded gravels interspersed between bedrock outcrops with small isolated sand patches in sections with modest or low gradients. Patches of large cobbles, boulders and bedrock outcrops are present in the lower reaches of the river near locations of two recent dam removal projects but are of limited extent below the \"head of tide\" on the river. Aggregations of coarse materials often correspond to locations with abrupt bed elevation drops in the Upper Penobscot River.","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Proceedings of the 3rd joint federal interagency conference on sedimentation and hydrologic modeling","conferenceTitle":"5th federal interagency hydrologic modeling conference and the 10th federal interagency sedimentation conference ","conferenceDate":"April 19 – 23, 2015","conferenceLocation":"Reno, NV","language":"English","publisher":"Federal Interagency Conference","usgsCitation":"Buscombe, D.D., Grams, P.E., Melis, T., and Smith, S., 2015, Large river bed sediment characterization with low-cost sidecan sonar: Case studies from two setting in the Colorado (Arizona) and Penobscot (Maine) Rivers, in Proceedings of the 3rd joint federal interagency conference on sedimentation and hydrologic modeling, Reno, NV, April 19 – 23, 2015, p. 1273-1277.","productDescription":"5 p. ","startPage":"1273","endPage":"1277","ipdsId":"IP-061222","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":332353,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":300908,"type":{"id":15,"text":"Index Page"},"url":"https://www.sedhyd.org/2015/openconf/modules/request.php?module=oc_program&action=summary.php&id=77"}],"country":"United States","state":"Arizona, Maine","otherGeospatial":"Colorado River, Penobscot River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -113.79638671875,\n 36.13787471840729\n ],\n [\n -113.57666015625,\n 35.97800618085566\n ],\n [\n -113.148193359375,\n 36.32397712011264\n ],\n [\n -112.7197265625,\n 36.465471886798134\n ],\n [\n -112.071533203125,\n 36.27085020723902\n ],\n [\n -111.807861328125,\n 36.712467243386264\n ],\n [\n -111.566162109375,\n 36.94989178681327\n ],\n [\n -111.4453125,\n 36.8708321556463\n ],\n [\n -111.719970703125,\n 36.049098959065645\n ],\n [\n -112.11547851562499,\n 35.96022296929667\n ],\n [\n -112.5,\n 36.1733569352216\n ],\n [\n -113.00537109375,\n 36.10237644873644\n ],\n [\n -113.2470703125,\n 35.62158189955968\n ],\n [\n -113.84033203125,\n 35.7286770448517\n ],\n [\n -113.983154296875,\n 36.09349937380574\n ],\n [\n -113.79638671875,\n 36.13787471840729\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -68.64257812499999,\n 45.58713413436411\n ],\n [\n -68.4283447265625,\n 45.50249699389715\n ],\n [\n -68.6480712890625,\n 45.37144349133922\n ],\n [\n -68.6920166015625,\n 45.18590859850545\n ],\n [\n -68.73046875,\n 45.01141864227728\n ],\n [\n -68.5711669921875,\n 44.98422783516651\n ],\n [\n -68.587646484375,\n 45.1936513315257\n ],\n [\n -68.45581054687499,\n 45.38301927899065\n ],\n [\n -68.2965087890625,\n 45.487094732298374\n ],\n [\n -68.302001953125,\n 45.56406391514301\n ],\n [\n -68.5162353515625,\n 45.644768217751924\n ],\n [\n -68.64257812499999,\n 45.58713413436411\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"585a51c0e4b01224f329b5f5","contributors":{"authors":[{"text":"Buscombe, Daniel D. 0000-0001-6217-5584 dbuscombe@usgs.gov","orcid":"https://orcid.org/0000-0001-6217-5584","contributorId":5020,"corporation":false,"usgs":false,"family":"Buscombe","given":"Daniel","email":"dbuscombe@usgs.gov","middleInitial":"D.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547837,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Grams, Paul E. 0000-0002-0873-0708 pgrams@usgs.gov","orcid":"https://orcid.org/0000-0002-0873-0708","contributorId":1830,"corporation":false,"usgs":true,"family":"Grams","given":"Paul","email":"pgrams@usgs.gov","middleInitial":"E.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547838,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Melis, Theodore S. 0000-0003-0473-3968 tmelis@usgs.gov","orcid":"https://orcid.org/0000-0003-0473-3968","contributorId":1829,"corporation":false,"usgs":true,"family":"Melis","given":"Theodore S.","email":"tmelis@usgs.gov","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547839,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Smith, Sean","contributorId":140986,"corporation":false,"usgs":false,"family":"Smith","given":"Sean","affiliations":[{"id":13637,"text":"School of earth and climate science, Uni. of Maine.","active":true,"usgs":false}],"preferred":false,"id":547840,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70146999,"text":"70146999 - 2015 - Diel patterns and temporal trends in spawning activities of Robust Redhorse and River Redhorse in Georgia, assessed using passive acoustic monitoring","interactions":[],"lastModifiedDate":"2015-04-24T14:03:30","indexId":"70146999","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Diel patterns and temporal trends in spawning activities of Robust Redhorse and River Redhorse in Georgia, assessed using passive acoustic monitoring","docAbstract":"The conservation of imperiled species depends upon understanding threats to the species at each stage of its life history. In the case of many imperiled migratory fishes, understanding how timing and environmental influences affect reproductive behavior could provide managers with information critical for species conservation. We used passive acoustic recorders to document spawning activities for two large-bodied catostomids (Robust Redhorse Moxostoma robustum in the Savannah and Broad rivers, Georgia, and River Redhorse M. carinatum in the Coosawattee River, Georgia) in relation to time of day, water temperature, discharge variation, moonlight, and weather. Robust Redhorse spawning activities in the Savannah and Broad rivers were more frequent at night or in the early morning (0100–0400 hours and 0800–1000 hours, respectively) and less frequent near midday (1300 hours). Spawning attempts in the Savannah and Broad rivers increased over a 3–4-d period and then declined. River Redhorse spawning activities in the Coosawattee River peaked on the first day of recording and declined over four subsequent days; diel patterns were less discernible, although moon illumination was positively associated with spawning rates, which was also observed for Robust Redhorses in the Savannah River. Spawning activity in the Savannah and Broad rivers was negatively associated with water temperature, and spawning activity increased in association with cloud cover in the Savannah River. A large variation in discharge was only measured in the flow-regulated Savannah River and was not associated with spawning attempts. To our knowledge, this is the first study to show diel and multiday patterns in spawning activities for anyMoxostoma species. These patterns and relationships between the environment and spawning activities could provide important information for the management of these species downstream of hydropower facilities.
","language":"English","publisher":"Taylor & Francis","doi":"10.1080/00028487.2014.1001040","usgsCitation":"Straight, C.A., Jackson, C.R., Freeman, B.J., and Freeman, M., 2015, Diel patterns and temporal trends in spawning activities of Robust Redhorse and River Redhorse in Georgia, assessed using passive acoustic monitoring: Transactions of the American Fisheries Society, v. 144, no. 3, p. 563-576, https://doi.org/10.1080/00028487.2014.1001040.","productDescription":"14 p.","startPage":"563","endPage":"576","numberOfPages":"14","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-061420","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":472136,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://figshare.com/articles/journal_contribution/Diel_Patterns_and_Temporal_Trends_in_Spawning_Activities_of_Robust_Redhorse_and_River_Redhorse_in_Georgia_Assessed_Using_Passive_Acoustic_Monitoring/1392107","text":"External Repository"},{"id":299873,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Georgia","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -81.8206787109375,\n 33.56428403679499\n ],\n [\n -81.96624755859374,\n 33.578014746143985\n ],\n [\n -82.18048095703125,\n 33.53223722395908\n ],\n [\n -82.2601318359375,\n 33.43602551072033\n ],\n [\n -82.22442626953125,\n 33.284619968887704\n ],\n [\n -82.1392822265625,\n 33.14904983719869\n ],\n [\n -81.98822021484375,\n 33.00405687168937\n ],\n [\n -81.8426513671875,\n 32.86574639547474\n ],\n [\n -81.66412353515625,\n 32.81959486923976\n ],\n [\n -81.49932861328125,\n 32.8149783969858\n ],\n [\n -81.375732421875,\n 32.900344287496445\n ],\n [\n -81.44989013671875,\n 33.28921188443142\n ],\n [\n -81.551513671875,\n 33.40163829558248\n ],\n [\n -81.6998291015625,\n 33.500178528242294\n ],\n [\n -81.8206787109375,\n 33.56428403679499\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -83.3038330078125,\n 34.57442951865274\n ],\n [\n -83.4136962890625,\n 34.63094797335809\n ],\n [\n -83.57299804687499,\n 34.63094797335809\n ],\n [\n -83.66912841796875,\n 34.54502472496434\n ],\n [\n -83.65814208984374,\n 34.470335121217495\n ],\n [\n -83.60870361328125,\n 34.38877925439018\n ],\n [\n -83.54278564453125,\n 34.32982832836203\n ],\n [\n -83.441162109375,\n 34.279914398549934\n ],\n [\n -83.25439453125,\n 34.14590795200977\n ],\n [\n -83.21868896484375,\n 34.10498222546687\n ],\n [\n -82.9083251953125,\n 34.07768740409027\n ],\n [\n -82.80120849609374,\n 34.21180215769026\n ],\n [\n -82.81494140625,\n 34.29353023058858\n ],\n [\n -83.12530517578125,\n 34.5020297944346\n ],\n [\n -83.16925048828125,\n 34.54954921593403\n ],\n [\n -83.33129882812499,\n 34.59025856296577\n ],\n [\n -83.29833984375,\n 34.56312121279482\n ],\n [\n -83.3038330078125,\n 34.57442951865274\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -85.2923583984375,\n 34.75740963726007\n ],\n [\n -85.34454345703125,\n 34.664840578219305\n ],\n [\n -85.36376953125,\n 34.56764471968292\n ],\n [\n -85.35003662109374,\n 34.46127728843708\n ],\n [\n -85.2593994140625,\n 34.338900400404995\n ],\n [\n -85.133056640625,\n 34.31621838080741\n ],\n [\n -84.81170654296875,\n 34.30260622622907\n ],\n [\n -84.70458984375,\n 34.334364487026306\n ],\n [\n -84.57550048828125,\n 34.39104576945997\n ],\n [\n -84.44091796875,\n 34.4997662886374\n ],\n [\n -84.3255615234375,\n 34.70775131553933\n ],\n [\n -84.3310546875,\n 34.76643521684169\n ],\n [\n -84.35577392578125,\n 34.863397850419524\n ],\n [\n -84.44366455078125,\n 34.90620544067929\n ],\n [\n -84.605712890625,\n 34.90395296559004\n ],\n [\n -84.98199462890625,\n 34.863397850419524\n ],\n [\n -85.242919921875,\n 34.79350603426752\n ],\n [\n -85.2923583984375,\n 34.75740963726007\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"144","issue":"3","publishingServiceCenter":{"id":10,"text":"Baltimore PSC"},"noUsgsAuthors":false,"publicationDate":"2015-04-23","publicationStatus":"PW","scienceBaseUri":"553b6940e4b0a658d79371b0","contributors":{"authors":[{"text":"Straight, Carrie A.","contributorId":31247,"corporation":false,"usgs":false,"family":"Straight","given":"Carrie","email":"","middleInitial":"A.","affiliations":[{"id":12697,"text":"University of Georgia","active":true,"usgs":false}],"preferred":false,"id":545574,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jackson, C. Rhett","contributorId":119155,"corporation":false,"usgs":false,"family":"Jackson","given":"C.","email":"","middleInitial":"Rhett","affiliations":[{"id":13267,"text":"Warnell School of Forestry and Natural Resources, University of Georgia","active":true,"usgs":false}],"preferred":false,"id":545575,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Freeman, Byron J.","contributorId":49782,"corporation":false,"usgs":false,"family":"Freeman","given":"Byron","email":"","middleInitial":"J.","affiliations":[{"id":12697,"text":"University of Georgia","active":true,"usgs":false}],"preferred":false,"id":545576,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Freeman, Mary 0000-0001-7615-6923 mcfreeman@usgs.gov","orcid":"https://orcid.org/0000-0001-7615-6923","contributorId":3528,"corporation":false,"usgs":true,"family":"Freeman","given":"Mary","email":"mcfreeman@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":545570,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70148364,"text":"70148364 - 2015 - Gully annealing by fluvially-sourced Aeolian sand: remote sensing investigations of connectivity along the Fluvial-Aeolian-hillslope continuum on the Colorado River","interactions":[],"lastModifiedDate":"2015-11-20T15:35:46","indexId":"70148364","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Gully annealing by fluvially-sourced Aeolian sand: remote sensing investigations of connectivity along the Fluvial-Aeolian-hillslope continuum on the Colorado River","docAbstract":"Processes contributing to development of ephemeral gully channels are of great importance to landscapes worldwide, and particularly in dryland regions where soil loss and land degradation from gully erosion pose long-term, land-management problems. Whereas gully formation has been relatively well studied, much less is known of the processes that anneal gullies and impede their growth. This work investigates gully annealing by aeolian sediment, along the Colorado River downstream of Glen Canyon Dam in Glen, Marble, and Grand Canyons, Arizona, USA (Figure 1). In this segment of the Colorado River, gully erosion potentially affects the stability and preservation of archaeological sites that are located within valley margins. Gully erosion occurs as a function of ephemeral, rainfall-induced overland flow associated with intense episodes of seasonal precipitation. Measurements of sediment transport and topographic change have demonstrated that fluvial sand in some locations is transported inland and upslope by aeolian processes to areas affected by gully erosion, and aeolian sediment activity can be locally effective at counteracting gully erosion (Draut, 2012; Collins and others, 2009, 2012; Sankey and Draut, 2014). The degree to which specific locations are affected by upslope wind redistribution of sand from active channel sandbars to higher elevation valley margins is termed “connectivity”. Connectivity is controlled spatially throughout the river by (1) the presence of upwind sources of fluvial sand within the contemporary active river channel (e.g., sandbars), and (2) bio-physical barriers that include vegetation and topography that might impede aeolian sediment transport. The primary hypothesis of this work is that high degrees of connectivity lead to less gullying potential.
","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Proceedings of the Joint Federal Interagency Conference 2015","conferenceTitle":"Joint Federal Interagency Conference 2015","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, NV","language":"English","publisher":"Joint Federal Interagency Conference","usgsCitation":"Sankey, J.B., East, A., Collins, B.D., and Caster, J.J., 2015, Gully annealing by fluvially-sourced Aeolian sand: remote sensing investigations of connectivity along the Fluvial-Aeolian-hillslope continuum on the Colorado River, in Proceedings of the Joint Federal Interagency Conference 2015, Reno, NV, April 19-23, 2015, 7 p.","productDescription":"7 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-061072","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":300915,"type":{"id":15,"text":"Index Page"},"url":"https://acwi.gov/sos/pubs/3rdJFIC/Proceedings.pdf"},{"id":311624,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Colorado river; Grand Canyon","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -111.5167236328125,\n 36.97183825093165\n ],\n [\n -111.63208007812499,\n 36.848856608486905\n ],\n [\n -111.8792724609375,\n 36.58906837139909\n ],\n [\n -111.9232177734375,\n 36.39033486213652\n ],\n [\n -111.983642578125,\n 36.22211876039103\n ],\n [\n -112.45056152343749,\n 36.4433803110554\n ],\n [\n -112.752685546875,\n 36.41244153535644\n ],\n [\n -113.12072753906249,\n 36.266421331439375\n ],\n [\n -113.3953857421875,\n 36.03133177633187\n ],\n [\n -113.54919433593749,\n 35.93354064249312\n ],\n [\n -113.9886474609375,\n 36.25313319699069\n ],\n [\n -114.1534423828125,\n 36.146746777814364\n ],\n [\n -114.0545654296875,\n 36.00911716117325\n ],\n [\n -113.8128662109375,\n 35.95577654056531\n ],\n [\n -113.5382080078125,\n 35.831174956246535\n ],\n [\n -112.9779052734375,\n 36.146746777814364\n ],\n [\n -112.5054931640625,\n 36.266421331439375\n ],\n [\n -112.00561523437499,\n 35.97356075349624\n ],\n [\n -111.7144775390625,\n 36.14231087352999\n ],\n [\n -111.63208007812499,\n 36.57142382346277\n ],\n [\n -111.4178466796875,\n 36.94550173495345\n ],\n [\n -111.5167236328125,\n 36.97183825093165\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5650524ee4b0f162148c5d0f","contributors":{"authors":[{"text":"Sankey, Joel B. 0000-0003-3150-4992 jsankey@usgs.gov","orcid":"https://orcid.org/0000-0003-3150-4992","contributorId":3935,"corporation":false,"usgs":true,"family":"Sankey","given":"Joel","email":"jsankey@usgs.gov","middleInitial":"B.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547859,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"East, Amy E. aeast@usgs.gov","contributorId":140988,"corporation":false,"usgs":true,"family":"East","given":"Amy E.","email":"aeast@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":547860,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Collins, Brian D. bcollins@usgs.gov","contributorId":2406,"corporation":false,"usgs":true,"family":"Collins","given":"Brian","email":"bcollins@usgs.gov","middleInitial":"D.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":547861,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Caster, Joshua J. 0000-0002-2858-1228 jcaster@usgs.gov","orcid":"https://orcid.org/0000-0002-2858-1228","contributorId":131114,"corporation":false,"usgs":true,"family":"Caster","given":"Joshua","email":"jcaster@usgs.gov","middleInitial":"J.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":false,"id":547862,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70148361,"text":"70148361 - 2015 - Geomorphic change in the Limitrophe reach of the Colorado River in response to the 2014 delta pulse flow, United States and Mexico","interactions":[],"lastModifiedDate":"2018-04-23T13:12:40","indexId":"70148361","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Geomorphic change in the Limitrophe reach of the Colorado River in response to the 2014 delta pulse flow, United States and Mexico","docAbstract":"A pulse of water was released from Morelos Dam into the dry streambed of the Colorado River in its former delta on March 23, 2014. Although small in relation to delta floods of a century ago, this was the first flow to reach the sea in nearly two decades. The pulse flow was significant in that it resulted from an international agreement, Minute 319, which allowed Colorado River water to be used for environmental restoration. Here we present a historical perspective of channel change and the results of geomorphic and sediment transport monitoring during the pulse flow between Yuma, Arizona and San Luis Rio Colorado, Sonora. This reach is known as the Limitrophe, because the river channel is the legal border between the United States and Mexico. Peak discharge of the pulse flow was 120 m3/s at Morelos Dam, but decreased to 71 m3/s at the southern border because of infiltration losses to the dry streambed. In contrast, flood flows in the 1980s and 1990s peaked above 600 m3/s at the southern border, and high flows above 200 m3/s were common. The sustained high flows in the 1980s caused widening and reworking of the river channel downstream through the delta. In the Limitrophe, flooding in 1993 from the Gila River basin dissected the 1980s flood surfaces, and smaller floods in the late 1990s incised the modern “active” channel within these higher surfaces. Field observations show that most geomorphic change during the pulse flow was confined to this pre-pulse, active channel. Relatively little bank erosion was evident, particularly in upstream reaches where vegetation is most dense, but new sandbars formed in areas of flow expansion. Farther downstream, localized bed scour and deposition ranged from 10s of centimeters to more than a meter, and fluvial dunes aggraded the bed in several locations. Measurable suspended-sediment transport occurred throughout the Limitrophe. Sediment concentrations peaked during the rising limb, and suspended sand concentrations suggest deposition in the lower 7 km of the Limitrophe as the channel gradient decreases by an order of magnitude. The pulse flow was small compared to historic floods, and flood magnitudes greater than the 2014 pulse flow are therefore necessary to significantly rework stable geomorphic surfaces or induce channel widening.
","conferenceTitle":"SEDHYD 2015","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, NV","language":"English","publisher":"Joint Federal Interagency Conference","usgsCitation":"Mueller, E.R., Schmidt, J.C., Topping, D.J., and Grams, P.E., 2015, Geomorphic change in the Limitrophe reach of the Colorado River in response to the 2014 delta pulse flow, United States and Mexico, SEDHYD 2015, Reno, NV, April 19-23, 2015, 12 p.","productDescription":"12 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-061044","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":311634,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":300912,"type":{"id":15,"text":"Index Page"},"url":"https://www.sedhyd.org/2015/openconf/modules/request.php?module=oc_program&action=summary.php&id=136"}],"country":"United States","state":"Arizona and California","otherGeospatial":"Colorado River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -114.65194702148438,\n 33.43258740206331\n ],\n [\n -114.59564208984374,\n 33.41539481578252\n ],\n [\n -114.68353271484375,\n 33.358061612778876\n ],\n [\n -114.6533203125,\n 33.22260546814777\n ],\n [\n -114.664306640625,\n 33.10419660287101\n ],\n [\n -114.46792602539062,\n 33.02363335727839\n ],\n [\n -114.42672729492188,\n 32.8830470298317\n ],\n [\n -114.48440551757811,\n 32.72721987021932\n ],\n [\n -114.7467041015625,\n 32.49586350791503\n ],\n [\n -114.81536865234374,\n 32.49586350791503\n ],\n [\n -114.79476928710938,\n 32.55491613824475\n ],\n [\n -114.80300903320314,\n 32.604675440554985\n ],\n [\n -114.79476928710938,\n 32.62087018318113\n ],\n [\n -114.72473144531251,\n 32.708733368521585\n ],\n [\n -114.70550537109374,\n 32.76302656020649\n ],\n [\n -114.51324462890625,\n 32.86343938914863\n ],\n [\n -114.5489501953125,\n 32.992539261996946\n ],\n [\n -114.73297119140625,\n 33.04550781490999\n ],\n [\n -114.73983764648439,\n 33.19617852296372\n ],\n [\n -114.75082397460936,\n 33.28232392051035\n ],\n [\n -114.75082397460936,\n 33.39131947587412\n ],\n [\n -114.73159790039062,\n 33.4302952539532\n ],\n [\n -114.67391967773436,\n 33.43831750748322\n ],\n [\n -114.65194702148438,\n 33.43258740206331\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5650524de4b0f162148c5d0c","contributors":{"authors":[{"text":"Mueller, Erich R. 0000-0001-8202-154X emueller@usgs.gov","orcid":"https://orcid.org/0000-0001-8202-154X","contributorId":4930,"corporation":false,"usgs":true,"family":"Mueller","given":"Erich","email":"emueller@usgs.gov","middleInitial":"R.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547846,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schmidt, John C. 0000-0002-2988-3869 jcschmidt@usgs.gov","orcid":"https://orcid.org/0000-0002-2988-3869","contributorId":1983,"corporation":false,"usgs":true,"family":"Schmidt","given":"John","email":"jcschmidt@usgs.gov","middleInitial":"C.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547847,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Topping, David J. 0000-0002-2104-4577 dtopping@usgs.gov","orcid":"https://orcid.org/0000-0002-2104-4577","contributorId":140985,"corporation":false,"usgs":true,"family":"Topping","given":"David","email":"dtopping@usgs.gov","middleInitial":"J.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547848,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Grams, Paul E. 0000-0002-0873-0708 pgrams@usgs.gov","orcid":"https://orcid.org/0000-0002-0873-0708","contributorId":1830,"corporation":false,"usgs":true,"family":"Grams","given":"Paul","email":"pgrams@usgs.gov","middleInitial":"E.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547849,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70137738,"text":"70137738 - 2015 - Surrogate analysis and index developer (SAID) tool and real-time data dissemination utilities","interactions":[],"lastModifiedDate":"2015-11-20T15:53:29","indexId":"70137738","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Surrogate analysis and index developer (SAID) tool and real-time data dissemination utilities","docAbstract":"The use of acoustic and other parameters as surrogates for suspended-sediment concentrations (SSC) in rivers has been successful in multiple applications across the Nation. Critical to advancing the operational use of surrogates are tools to process and evaluate the data along with the subsequent development of regression models from which real-time sediment concentrations can be made available to the public. Recent developments in both areas are having an immediate impact on surrogate research, and on surrogate monitoring sites currently in operation. The Surrogate Analysis and Index Developer (SAID) standalone tool, under development by the U.S. Geological Survey (USGS), assists in the creation of regression models that relate response and explanatory variables by providing visual and quantitative diagnostics to the user. SAID also processes acoustic parameters to be used as explanatory variables for suspended-sediment concentrations. The sediment acoustic method utilizes acoustic parameters from fixed-mount stationary equipment. The background theory and method used by the tool have been described in recent publications, and the tool also serves to support sediment-acoustic-index methods being drafted by the multi-agency Sediment Acoustic Leadership Team (SALT), and other surrogate guidelines like USGS Techniques and Methods 3-C4 for turbidity and SSC. The regression models in SAID can be used in utilities that have been developed to work with the USGS National Water Information System (NWIS) and for the USGS National Real-Time Water Quality (NRTWQ) Web site. The real-time dissemination of predicted SSC and prediction intervals for each time step has substantial potential to improve understanding of sediment-related water-quality and associated engineering and ecological management decisions.
","conferenceTitle":"SEDHYD 2015","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, NV","language":"English","publisher":"10th Federal Interagency Sedimentation Conference","usgsCitation":"Domanski, M.M., Straub, T., Wood, M.S., Landers, M.N., Wall, G.R., and Brady, S.J., 2015, Surrogate analysis and index developer (SAID) tool and real-time data dissemination utilities, SEDHYD 2015, Reno, NV, April 19-23, 2015, 12 p.","productDescription":"12 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-061292","costCenters":[{"id":344,"text":"Illinois Water Science Center","active":true,"usgs":true}],"links":[{"id":311627,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"publishingServiceCenter":{"id":6,"text":"Columbus PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56505258e4b0f162148c5d22","contributors":{"authors":[{"text":"Domanski, Marian M. 0000-0002-0468-314X mdomanski@usgs.gov","orcid":"https://orcid.org/0000-0002-0468-314X","contributorId":5035,"corporation":false,"usgs":true,"family":"Domanski","given":"Marian","email":"mdomanski@usgs.gov","middleInitial":"M.","affiliations":[{"id":36532,"text":"Central Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":538013,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Straub, Timothy D. 0000-0002-5896-0851 tdstraub@usgs.gov","orcid":"https://orcid.org/0000-0002-5896-0851","contributorId":2273,"corporation":false,"usgs":true,"family":"Straub","given":"Timothy D.","email":"tdstraub@usgs.gov","affiliations":[{"id":344,"text":"Illinois Water Science Center","active":true,"usgs":true}],"preferred":false,"id":538014,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wood, Molly S. 0000-0002-5184-8306 mswood@usgs.gov","orcid":"https://orcid.org/0000-0002-5184-8306","contributorId":788,"corporation":false,"usgs":true,"family":"Wood","given":"Molly","email":"mswood@usgs.gov","middleInitial":"S.","affiliations":[{"id":37786,"text":"WMA - Observing Systems Division","active":true,"usgs":true},{"id":502,"text":"Office of Surface Water","active":true,"usgs":true},{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"preferred":true,"id":538015,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Landers, Mark N. 0000-0002-3014-0480 landers@usgs.gov","orcid":"https://orcid.org/0000-0002-3014-0480","contributorId":1103,"corporation":false,"usgs":true,"family":"Landers","given":"Mark","email":"landers@usgs.gov","middleInitial":"N.","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true}],"preferred":true,"id":538016,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Wall, Gary R. grwall@usgs.gov","contributorId":915,"corporation":false,"usgs":true,"family":"Wall","given":"Gary","email":"grwall@usgs.gov","middleInitial":"R.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":538017,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Brady, Steven J. 0000-0002-8527-5227 sbrady@usgs.gov","orcid":"https://orcid.org/0000-0002-8527-5227","contributorId":4071,"corporation":false,"usgs":true,"family":"Brady","given":"Steven","email":"sbrady@usgs.gov","middleInitial":"J.","affiliations":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"preferred":true,"id":538018,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70148365,"text":"70148365 - 2015 - Inaccuracies in sediment budgets arising from estimations of tributary sediment inputs: an example from a monitoring network on the southern Colorado plateau","interactions":[],"lastModifiedDate":"2015-11-10T16:28:20","indexId":"70148365","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Inaccuracies in sediment budgets arising from estimations of tributary sediment inputs: an example from a monitoring network on the southern Colorado plateau","docAbstract":"Sediment budgets are an important tool for understanding how riverine ecosystems respond to perturbations. Changes in the quantity and grain-size distribution of sediment within river systems affect the channel morphology and related habitat resources. It is therefore important for resource managers to know if a channel reach is in a state of sediment accumulation, deficit or stasis. Many studies have estimated sediment loads from ungaged tributaries using regional sediment-yield equations or other similar techniques. While these approaches may be valid in regions where rainfall and geology are uniform over large areas, use of sediment-yield equations may lead to poor estimations of sediment loads in semi-arid climates, where rainfall events, contributing geology, and vegetation have large spatial variability.
","largerWorkType":{"id":24,"text":"Conference Paper"},"conferenceTitle":"SEDHYD 2015","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, Nevada","language":"English","publisher":"Joint Federal Interagency Conference","usgsCitation":"Griffiths, R.E., and Topping, D.J., 2015, Inaccuracies in sediment budgets arising from estimations of tributary sediment inputs: an example from a monitoring network on the southern Colorado plateau, SEDHYD 2015, Reno, Nevada, April 19-23, 2015, 12 p.","productDescription":"12 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-061654","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":311183,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":300916,"type":{"id":15,"text":"Index Page"},"url":"https://www.sedhyd.org/2015/openconf/modules/request.php?module=oc_program&action=summary.php&id=223"}],"country":"United States","state":"Arizona","otherGeospatial":"Upper Marble Canyon","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -111.52221679687499,\n 36.958671131530316\n ],\n [\n -111.43844604492188,\n 36.9378185354581\n ],\n [\n -111.52496337890625,\n 36.760891249565624\n ],\n [\n -111.654052734375,\n 36.59237627518268\n ],\n [\n -111.85867309570312,\n 36.63316209558658\n ],\n [\n -111.90948486328125,\n 36.67062193440137\n ],\n [\n -111.72683715820312,\n 36.87852210415615\n ],\n [\n -111.63345336914062,\n 36.94550173495345\n ],\n [\n -111.60049438476561,\n 36.97074107796435\n ],\n [\n -111.52908325195312,\n 36.966352227940526\n ],\n [\n -111.52221679687499,\n 36.958671131530316\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5643234de4b0aafbcd01801a","contributors":{"authors":[{"text":"Griffiths, Ronald E. 0000-0003-3620-2926 rgriffiths@usgs.gov","orcid":"https://orcid.org/0000-0003-3620-2926","contributorId":162,"corporation":false,"usgs":true,"family":"Griffiths","given":"Ronald","email":"rgriffiths@usgs.gov","middleInitial":"E.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547863,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Topping, David J. 0000-0002-2104-4577 dtopping@usgs.gov","orcid":"https://orcid.org/0000-0002-2104-4577","contributorId":140985,"corporation":false,"usgs":true,"family":"Topping","given":"David","email":"dtopping@usgs.gov","middleInitial":"J.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":547864,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70155207,"text":"70155207 - 2015 - Suspended-sediment concentrations, yields, total suspended solids, turbidity, and particle-size fractions for selected rivers in Minnesota, 2007 through 2011","interactions":[],"lastModifiedDate":"2016-12-20T13:47:07","indexId":"70155207","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Suspended-sediment concentrations, yields, total suspended solids, turbidity, and particle-size fractions for selected rivers in Minnesota, 2007 through 2011","docAbstract":"Excessive sediment transport in rivers causes problems for flood control, soil conservation, irrigation, aquatic health, and navigation, as well as transporting harmful contaminants like organic chemicals and eutrophication-causing nutrients. In Minnesota, more than 5,800 miles of streams are identified as impaired by the Minnesota Pollution Control Agency (MPCA) due to elevated levels of suspended sediment. \n\nThe U.S. Geological Survey, in cooperation with the MPCA, established a sediment monitoring network in 2007 and began systematic sampling of suspended-sediment concentration (SSC), total suspended solids (TSS), and turbidity in rivers across Minnesota to improve the understanding of fluvial sediment transport relations. Suspended-sediment samples were collected from 14 sites from 2007 through 2011. Analyses of these data indicated that the Zumbro River at Kellogg in southeast Minnesota had the highest mean SSC of 226 milligrams per liter (mg/L) followed by the Minnesota River at Mankato with a mean SSC of 193 mg/L. The single highest SSC of 1,250 mg/L was measured at the Zumbro River during the 2011 spring runoff. The lowest mean SSC of 21 mg/L was measured at Rice Creek in the northern Minneapolis-St. Paul metropolitan area.\n\nTotal suspended solids (TSS) have been used as a measure of fluvial sediment by the MPCA since the early 1970s; however, TSS concentrations have been known to underrepresent the amount of suspended sediment. For this study, comparisons between concurrently sampled SSC and TSS indicated significant differences at every site, with SSC on average two times larger than TSS concentrations. \n\nRegression analysis indicated that 7 out of 14 sites had poor or no relation between SSC and streamflow. Only two sites, the Knife River and the Wild Rice River at Twin Valley, had strong correlations between SSC and streamflow, with coefficient of determination (R2) values of 0.82 and 0.80, respectively. In contrast, turbidity had moderate to strong relations with SSC at 10 of 14 sites and was superior to streamflow for estimating SSC at all sites. Suspended-sediment basin yields indicated that the Minnesota River had the largest mean annual sediment basin yield of 120 tons of sediment per year per square mile.","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Proceedings of joint federal Interagency conference 2015","conferenceTitle":"5th Federal Interagency Hydrologic Modeling Conference and the 10th Federal Interagency Sedimentation","conferenceDate":" April 19 – 23, 2015","conferenceLocation":"Reno, NV","language":"English","collaboration":"Minnesota Pollution Control Agency","usgsCitation":"Ellison, C.A., Savage, B.E., and Johnson, G., 2015, Suspended-sediment concentrations, yields, total suspended solids, turbidity, and particle-size fractions for selected rivers in Minnesota, 2007 through 2011, in Proceedings of joint federal Interagency conference 2015, Reno, NV, April 19 – 23, 2015, p. 869-880.","productDescription":"12 p. ","startPage":"869","endPage":"880","ipdsId":"IP-061247","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":332345,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":305837,"type":{"id":15,"text":"Index Page"},"url":"https://acwi.gov/sos/pubs/3rdJFIC/Proceedings.pdf"}],"publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"585a51bfe4b01224f329b5f3","contributors":{"authors":[{"text":"Ellison, Christopher A. 0000-0002-5886-6654 cellison@usgs.gov","orcid":"https://orcid.org/0000-0002-5886-6654","contributorId":4891,"corporation":false,"usgs":true,"family":"Ellison","given":"Christopher","email":"cellison@usgs.gov","middleInitial":"A.","affiliations":[{"id":685,"text":"Wyoming-Montana Water Science Center","active":false,"usgs":true}],"preferred":true,"id":565075,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Savage, Brett E. besavage@usgs.gov","contributorId":5188,"corporation":false,"usgs":true,"family":"Savage","given":"Brett","email":"besavage@usgs.gov","middleInitial":"E.","affiliations":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":565076,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, Gregory D.","contributorId":14326,"corporation":false,"usgs":true,"family":"Johnson","given":"Gregory D.","affiliations":[],"preferred":false,"id":565077,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70137970,"text":"70137970 - 2015 - The upper bound of Pier Scour defined by selected laboratory and field data","interactions":[],"lastModifiedDate":"2017-04-24T13:29:58","indexId":"70137970","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"The upper bound of Pier Scour defined by selected laboratory and field data","docAbstract":"The U.S. Geological Survey, in cooperation with the South Carolina Department of Transportation, conducted several field investigations of pier scour in South Carolina (Benedict and Caldwell, 2006; Benedict and Caldwell, 2009) and used that data to develop envelope curves defining the upper bound of pier scour. To expand upon this previous work, an additional cooperative investigation was initiated to combine the South Carolina data with pier-scour data from other sources and evaluate the upper bound of pier scour with this larger data set. To facilitate this analysis, a literature review was made to identify potential sources of published pier-scour data, and selected data were compiled into a digital spreadsheet consisting of approximately 570 laboratory and 1,880 field measurements. These data encompass a wide range of laboratory and field conditions and represent field data from 24 states within the United States and six other countries. This extensive database was used to define the upper bound of pier-scour depth with respect to pier width encompassing the laboratory and field data. Pier width is a primary variable that influences pier-scour depth (Laursen and Toch, 1956; Melville and Coleman, 2000; Mueller and Wagner, 2005, Ettema et al. 2011, Arneson et al. 2012) and therefore, was used as the primary explanatory variable in developing the upper-bound envelope curve. The envelope curve provides a simple but useful tool for assessing the potential maximum pier-scour depth for pier widths of about 30 feet or less.
","conferenceTitle":"SEDHYD 2015","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, NV","language":"English","usgsCitation":"Benedict, S., and Caldwell, A., 2015, The upper bound of Pier Scour defined by selected laboratory and field data, SEDHYD 2015, Reno, NV, April 19-23, 2015, 6 p.","productDescription":"6 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-060791","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":310622,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":310621,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.sedhyd.org/2015/openconf/modules/request.php?module=oc_program&action=summary.php&id=158"}],"country":"United States","state":"South Carolina","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-79.290754,33.110051],[-79.329909,33.089986],[-79.337169,33.072302],[-79.335346,33.065362],[-79.339313,33.050336],[-79.359961,33.006672],[-79.403712,33.003903],[-79.416515,33.006815],[-79.423447,33.015085],[-79.483499,33.001265],[-79.488727,33.015832],[-79.506923,33.032813],[-79.522449,33.03535],[-79.55756,33.021269],[-79.580725,33.006447],[-79.58659,32.991334],[-79.606615,32.972248],[-79.617611,32.952726],[-79.617715,32.94487],[-79.606194,32.925953],[-79.585897,32.926461],[-79.581687,32.931341],[-79.572614,32.933885],[-79.569762,32.926692],[-79.576006,32.906235],[-79.631149,32.888606],[-79.695141,32.850398],[-79.702956,32.835781],[-79.719879,32.825796],[-79.716761,32.813627],[-79.726389,32.805996],[-79.811021,32.77696],[-79.818237,32.766352],[-79.84035,32.756816],[-79.848527,32.755248],[-79.866742,32.757422],[-79.872232,32.752128],[-79.873605,32.745657],[-79.868352,32.734849],[-79.870336,32.727777],[-79.888028,32.695177],[-79.884961,32.684402],[-79.915682,32.664915],[-79.968468,32.639732],[-79.975248,32.639537],[-79.986917,32.626388],[-79.99175,32.616389],[-79.999374,32.611851],[-80.010505,32.608852],[-80.037276,32.610236],[-80.077039,32.603319],[-80.121368,32.590523],[-80.148406,32.578479],[-80.167286,32.559885],[-80.171764,32.546118],[-80.188401,32.553604],[-80.20523,32.555547],[-80.246361,32.531114],[-80.277681,32.516161],[-80.332438,32.478104],[-80.338354,32.47873],[-80.343883,32.490795],[-80.363956,32.496098],[-80.380716,32.486359],[-80.386827,32.47881],[-80.392561,32.475332],[-80.413487,32.470672],[-80.417896,32.476076],[-80.418502,32.490894],[-80.423454,32.497989],[-80.439407,32.503472],[-80.452078,32.497286],[-80.46571,32.4953],[-80.472068,32.496964],[-80.48025,32.477407],[-80.484617,32.460976],[-80.480156,32.447048],[-80.467588,32.425259],[-80.446075,32.423721],[-80.43296,32.410659],[-80.429941,32.401782],[-80.429291,32.389667],[-80.434303,32.375193],[-80.445451,32.350335],[-80.456814,32.336884],[-80.455192,32.326458],[-80.466342,32.31917],[-80.517871,32.298796],[-80.545688,32.282076],[-80.571096,32.273278],[-80.596394,32.273549],[-80.618286,32.260183],[-80.638857,32.255618],[-80.658634,32.248638],[-80.669166,32.216783],[-80.688857,32.200971],[-80.721463,32.160427],[-80.749091,32.140137],[-80.789996,32.122494],[-80.812503,32.109746],[-80.82153,32.108589],[-80.828394,32.113222],[-80.831531,32.112709],[-80.844431,32.109709],[-80.858735,32.099581],[-80.905378,32.051943],[-80.892344,32.043764],[-80.885517,32.0346],[-80.922794,32.039151],[-80.954482,32.068622],[-80.983133,32.079609],[-80.994333,32.094608],[-81.002297,32.100048],[-81.011961,32.100176],[-81.021622,32.090897],[-81.032674,32.08545],[-81.050234,32.085308],[-81.060442,32.087503],[-81.088234,32.10395],[-81.091498,32.110782],[-81.111134,32.112005],[-81.117234,32.117605],[-81.119994,32.134268],[-81.118334,32.144403],[-81.122034,32.161803],[-81.129634,32.165602],[-81.128134,32.169102],[-81.119434,32.175402],[-81.120434,32.178702],[-81.118234,32.189201],[-81.12315,32.201329],[-81.128283,32.208634],[-81.136012,32.212858],[-81.143139,32.221731],[-81.156587,32.24391],[-81.148334,32.255098],[-81.145834,32.263397],[-81.136534,32.272697],[-81.128034,32.276297],[-81.119633,32.287596],[-81.122333,32.305395],[-81.137633,32.328194],[-81.133032,32.334794],[-81.133632,32.341293],[-81.142532,32.350893],[-81.147632,32.349393],[-81.150589,32.34587],[-81.154,32.345924],[-81.155032,32.350093],[-81.170126,32.361318],[-81.169332,32.369436],[-81.181072,32.380398],[-81.178131,32.38459],[-81.177231,32.39169],[-81.20513,32.423788],[-81.20843,32.435987],[-81.201595,32.44136],[-81.202359,32.450448],[-81.192629,32.456286],[-81.186829,32.464086],[-81.194829,32.465086],[-81.200029,32.467985],[-81.233585,32.498488],[-81.238728,32.508896],[-81.234834,32.512271],[-81.23466,32.51627],[-81.252882,32.51833],[-81.277131,32.535417],[-81.274927,32.544158],[-81.281298,32.55644],[-81.297955,32.563026],[-81.320588,32.559534],[-81.328753,32.561228],[-81.366964,32.577059],[-81.369757,32.591231],[-81.373178,32.592115],[-81.379216,32.589022],[-81.389261,32.595383],[-81.393865,32.60234],[-81.411906,32.61841],[-81.41866,32.629392],[-81.418431,32.634704],[-81.414761,32.63744],[-81.41026,32.631392],[-81.407271,32.631737],[-81.402846,32.63621],[-81.405109,32.64269],[-81.393033,32.651543],[-81.398314,32.656307],[-81.405273,32.656517],[-81.407193,32.660519],[-81.401029,32.677494],[-81.40831,32.694908],[-81.4131,32.692648],[-81.427517,32.701896],[-81.421194,32.711978],[-81.418542,32.732586],[-81.411549,32.740145],[-81.410281,32.744653],[-81.416198,32.750428],[-81.415212,32.757753],[-81.417606,32.762684],[-81.426481,32.769023],[-81.425636,32.77184],[-81.421269,32.774658],[-81.421128,32.778039],[-81.428313,32.78311],[-81.429017,32.785505],[-81.424999,32.790334],[-81.423772,32.810514],[-81.419752,32.813731],[-81.417984,32.818196],[-81.421614,32.835178],[-81.426475,32.840773],[-81.444866,32.850967],[-81.451199,32.847925],[-81.453949,32.849761],[-81.455978,32.854107],[-81.451351,32.868583],[-81.45392,32.874074],[-81.475918,32.877641],[-81.479445,32.881082],[-81.4771,32.887469],[-81.464069,32.897814],[-81.479184,32.905638],[-81.483198,32.921802],[-81.502427,32.935353],[-81.502716,32.938688],[-81.499446,32.944988],[-81.507045,32.951194],[-81.508536,32.957156],[-81.506449,32.962423],[-81.49983,32.963816],[-81.494736,32.978998],[-81.491197,32.997824],[-81.492253,33.009342],[-81.50203,33.015113],[-81.511245,33.027786],[-81.519632,33.029181],[-81.538789,33.039185],[-81.544258,33.046905],[-81.553643,33.044137],[-81.557013,33.0451],[-81.559179,33.047386],[-81.560502,33.055207],[-81.57288,33.05418],[-81.588539,33.07085],[-81.594555,33.069887],[-81.599248,33.071813],[-81.600211,33.075182],[-81.598165,33.081078],[-81.601655,33.084688],[-81.608995,33.0818],[-81.609476,33.089862],[-81.612725,33.093953],[-81.617779,33.095277],[-81.637232,33.092952],[-81.646433,33.094552],[-81.658433,33.103152],[-81.683533,33.112651],[-81.696934,33.116551],[-81.704634,33.116451],[-81.743835,33.14145],[-81.763135,33.159449],[-81.766735,33.170749],[-81.772435,33.180449],[-81.765735,33.187948],[-81.760635,33.189248],[-81.756935,33.197848],[-81.763535,33.203648],[-81.768935,33.217447],[-81.774035,33.221147],[-81.780135,33.221147],[-81.777535,33.211347],[-81.784535,33.208147],[-81.805236,33.211447],[-81.807936,33.213747],[-81.809636,33.222647],[-81.827936,33.228746],[-81.837016,33.237652],[-81.846536,33.241746],[-81.851979,33.247382],[-81.853137,33.250745],[-81.847336,33.266345],[-81.840078,33.26704],[-81.838257,33.272975],[-81.844036,33.278644],[-81.851836,33.283544],[-81.861336,33.286244],[-81.863236,33.288844],[-81.861536,33.297944],[-81.849636,33.299544],[-81.846136,33.303843],[-81.847296,33.306783],[-81.867936,33.314043],[-81.875836,33.307443],[-81.884137,33.310443],[-81.886637,33.316943],[-81.897329,33.322331],[-81.896937,33.327642],[-81.900301,33.331117],[-81.906444,33.324181],[-81.909285,33.324181],[-81.919137,33.334442],[-81.917973,33.34159],[-81.924737,33.345341],[-81.932737,33.343541],[-81.939737,33.344941],[-81.934837,33.356041],[-81.944737,33.364041],[-81.946337,33.37064],[-81.939637,33.37254],[-81.930634,33.368165],[-81.925737,33.37114],[-81.924837,33.37414],[-81.930861,33.380076],[-81.936961,33.404197],[-81.92306,33.408266],[-81.920121,33.410753],[-81.91933,33.415613],[-81.924893,33.419307],[-81.927241,33.422846],[-81.926789,33.426576],[-81.924981,33.429288],[-81.916236,33.433114],[-81.913356,33.437418],[-81.913532,33.441274],[-81.926336,33.462937],[-81.934136,33.468337],[-81.985938,33.486536],[-81.990938,33.494235],[-81.991938,33.504435],[-82.001338,33.520135],[-82.007138,33.522835],[-82.011538,33.531735],[-82.019838,33.535035],[-82.028238,33.544934],[-82.033023,33.546454],[-82.037375,33.554662],[-82.046335,33.56383],[-82.057727,33.566774],[-82.073104,33.57751],[-82.094128,33.582742],[-82.10624,33.595637],[-82.115328,33.596501],[-82.12908,33.589925],[-82.142872,33.594278],[-82.148816,33.598092],[-82.156288,33.60863],[-82.174351,33.613117],[-82.186154,33.62088],[-82.196583,33.630582],[-82.201186,33.646898],[-82.200718,33.66464],[-82.208411,33.669872],[-82.216868,33.6844],[-82.234576,33.700216],[-82.237192,33.70788],[-82.235753,33.71439],[-82.239098,33.730872],[-82.247472,33.752591],[-82.255267,33.75969],[-82.263206,33.761962],[-82.266127,33.766745],[-82.277681,33.772032],[-82.285804,33.780058],[-82.298286,33.783518],[-82.300213,33.800627],[-82.313339,33.809205],[-82.32448,33.820033],[-82.346933,33.834298],[-82.371775,33.843813],[-82.37975,33.851086],[-82.395736,33.859089],[-82.403881,33.865477],[-82.422803,33.863754],[-82.43115,33.867051],[-82.440503,33.875123],[-82.455105,33.88165],[-82.480111,33.901897],[-82.492929,33.909754],[-82.50764,33.931456],[-82.51295,33.936969],[-82.524515,33.94336],[-82.534111,33.943651],[-82.543128,33.940949],[-82.556835,33.945353],[-82.564531,33.955741],[-82.568288,33.968772],[-82.579576,33.979761],[-82.580571,33.98514],[-82.575351,33.990904],[-82.576222,33.993106],[-82.583394,33.995286],[-82.589245,34.000118],[-82.595655,34.016118],[-82.594555,34.028717],[-82.609655,34.039917],[-82.626963,34.063457],[-82.630972,34.065528],[-82.635991,34.064941],[-82.64398,34.072237],[-82.645661,34.076046],[-82.640345,34.086304],[-82.641553,34.092212],[-82.648184,34.098649],[-82.658561,34.103118],[-82.666879,34.113591],[-82.668113,34.12016],[-82.67732,34.131657],[-82.68629,34.134454],[-82.692152,34.138986],[-82.70414,34.141007],[-82.717507,34.150504],[-82.723312,34.165895],[-82.731881,34.178363],[-82.732761,34.195338],[-82.74192,34.210063],[-82.740447,34.219679],[-82.744415,34.224913],[-82.74198,34.230196],[-82.744834,34.242957],[-82.744056,34.252407],[-82.748756,34.263407],[-82.746656,34.266407],[-82.755028,34.276067],[-82.770928,34.285402],[-82.780308,34.296701],[-82.781752,34.302901],[-82.78684,34.310381],[-82.794054,34.339772],[-82.835004,34.366069],[-82.836611,34.382676],[-82.841524,34.39013],[-82.841326,34.397332],[-82.847446,34.412049],[-82.848651,34.423844],[-82.854434,34.432275],[-82.855762,34.443977],[-82.860874,34.451469],[-82.860707,34.457428],[-82.875463,34.463503],[-82.876464,34.465803],[-82.873831,34.471508],[-82.876864,34.475303],[-82.902665,34.485902],[-82.922866,34.481402],[-82.928466,34.484202],[-82.940867,34.486102],[-82.947367,34.479602],[-82.954667,34.477302],[-82.960668,34.482002],[-82.979568,34.482702],[-82.992215,34.479198],[-82.995279,34.475648],[-82.99509,34.472483],[-83.002924,34.472132],[-83.029315,34.484147],[-83.034712,34.483495],[-83.043771,34.488816],[-83.054463,34.50289],[-83.069451,34.502131],[-83.087189,34.515939],[-83.077995,34.523746],[-83.087789,34.532078],[-83.102179,34.532179],[-83.103987,34.540166],[-83.122901,34.560129],[-83.129676,34.561699],[-83.152577,34.578299],[-83.154577,34.588198],[-83.170278,34.592398],[-83.169994,34.605444],[-83.179439,34.60802],[-83.196979,34.605998],[-83.199779,34.608398],[-83.211598,34.610905],[-83.23178,34.611297],[-83.243381,34.617997],[-83.240676,34.624307],[-83.255281,34.637696],[-83.271982,34.641896],[-83.292883,34.654196],[-83.300848,34.66247],[-83.301477,34.666582],[-83.304641,34.669561],[-83.316401,34.669316],[-83.321463,34.677543],[-83.330284,34.681342],[-83.336207,34.680534],[-83.33869,34.682002],[-83.340383,34.688998],[-83.349975,34.699155],[-83.347718,34.705474],[-83.352485,34.715993],[-83.353238,34.728648],[-83.348829,34.737194],[-83.338666,34.742295],[-83.320062,34.759616],[-83.319945,34.773725],[-83.323866,34.789712],[-83.313782,34.799911],[-83.301182,34.804008],[-83.302395,34.813241],[-83.294292,34.814725],[-83.289914,34.824477],[-83.275656,34.816862],[-83.268159,34.821393],[-83.267293,34.832748],[-83.269982,34.837196],[-83.267656,34.845289],[-83.254605,34.846402],[-83.252582,34.853483],[-83.24722,34.85844],[-83.245602,34.865522],[-83.240847,34.866736],[-83.238419,34.869771],[-83.239081,34.875661],[-83.22924,34.879907],[-83.220099,34.878124],[-83.213323,34.882796],[-83.205627,34.880142],[-83.201183,34.884653],[-83.204572,34.890284],[-83.203351,34.893717],[-83.186541,34.899534],[-83.168524,34.91788],[-83.160937,34.918269],[-83.153253,34.926342],[-83.140621,34.924915],[-83.130554,34.930932],[-83.129493,34.937402],[-83.121112,34.939129],[-83.121214,34.942684],[-83.126761,34.948742],[-83.127035,34.953778],[-83.12114,34.958966],[-83.120387,34.968406],[-83.106991,34.98272],[-83.1046,34.992783],[-83.108535,35.000771],[-82.787867,35.085024],[-82.783283,35.0856],[-82.776357,35.081349],[-82.781973,35.066817],[-82.777376,35.064143],[-82.764464,35.068177],[-82.757704,35.068019],[-82.754162,35.069629],[-82.749491,35.078487],[-82.738379,35.079453],[-82.729683,35.087827],[-82.72701,35.094142],[-82.715297,35.092943],[-82.703916,35.097651],[-82.694898,35.098456],[-82.688456,35.106347],[-82.691194,35.114721],[-82.68604,35.124545],[-82.683625,35.125833],[-82.676861,35.12535],[-82.669614,35.118103],[-82.662381,35.118123],[-82.642237,35.129215],[-82.629031,35.126155],[-82.621185,35.134635],[-82.609706,35.139039],[-82.59814,35.137729],[-82.59243,35.139002],[-82.588158,35.142928],[-82.578316,35.142104],[-82.569912,35.145268],[-82.563767,35.151575],[-82.556168,35.151736],[-82.554227,35.156911],[-82.550508,35.159498],[-82.540483,35.160306],[-82.529973,35.155617],[-82.521403,35.158851],[-82.516044,35.163442],[-82.495506,35.164312],[-82.483937,35.173798],[-82.476136,35.175486],[-82.467991,35.174633],[-82.460092,35.178143],[-82.455609,35.177425],[-82.452987,35.17469],[-82.451201,35.16526],[-82.439595,35.165863],[-82.435689,35.167715],[-82.424461,35.193092],[-82.419744,35.198613],[-82.403348,35.204473],[-82.39293,35.215402],[-82.384029,35.210542],[-82.378744,35.198053],[-82.380903,35.189565],[-82.376808,35.184427],[-82.371298,35.181449],[-82.364299,35.184725],[-82.361469,35.190831],[-82.344554,35.193115],[-82.340133,35.189188],[-82.333934,35.190661],[-82.330779,35.189032],[-82.330549,35.186767],[-82.32335,35.184789],[-82.315871,35.190678],[-82.295354,35.194965],[-82.288453,35.198605],[-82.27492,35.200071],[-82.176874,35.19379],[-81.716259,35.178852],[-81.241686,35.160081],[-81.043625,35.149877],[-81.047826,35.143743],[-81.051037,35.131654],[-81.038968,35.126299],[-81.033005,35.113747],[-81.032806,35.108049],[-81.037369,35.102541],[-81.046524,35.100617],[-81.052078,35.096276],[-81.057236,35.086129],[-81.058029,35.07319],[-81.057648,35.062433],[-81.041489,35.044703],[-80.93495,35.107409],[-80.884887,35.05351],[-80.782042,34.935782],[-80.797543,34.819786],[-80.499788,34.817261],[-79.870693,34.805378],[-79.675299,34.804744],[-79.358317,34.545358],[-79.249763,34.449774],[-78.541087,33.851112],[-78.553944,33.847831],[-78.584841,33.844282],[-78.67226,33.817587],[-78.714116,33.800138],[-78.772737,33.768511],[-78.812931,33.743472],[-78.862931,33.705654],[-78.938076,33.639826],[-79.007356,33.566565],[-79.028516,33.533365],[-79.084588,33.483669],[-79.10136,33.461016],[-79.135441,33.403867],[-79.147496,33.378243],[-79.152035,33.350925],[-79.158429,33.332811],[-79.162332,33.327246],[-79.180318,33.254141],[-79.180563,33.237955],[-79.172394,33.206577],[-79.18787,33.173712],[-79.195631,33.166016],[-79.215453,33.155569],[-79.238262,33.137055],[-79.24609,33.124865],[-79.290754,33.110051]]]},\"properties\":{\"name\":\"South Carolina\",\"nation\":\"USA \"}}]}","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"562b5a36e4b00162522207ee","contributors":{"authors":[{"text":"Benedict, Stephen benedict@usgs.gov","contributorId":127829,"corporation":false,"usgs":true,"family":"Benedict","given":"Stephen","email":"benedict@usgs.gov","affiliations":[{"id":559,"text":"South Carolina Water Science Center","active":true,"usgs":true},{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"preferred":true,"id":538349,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Caldwell, Andral W. 0000-0003-1269-5463 acaldwel@usgs.gov","orcid":"https://orcid.org/0000-0003-1269-5463","contributorId":138690,"corporation":false,"usgs":true,"family":"Caldwell","given":"Andral W.","email":"acaldwel@usgs.gov","affiliations":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true},{"id":559,"text":"South Carolina Water Science Center","active":true,"usgs":true}],"preferred":false,"id":538350,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70137942,"text":"70137942 - 2015 - The upper bound of abutment scour defined by selected laboratory and field data","interactions":[],"lastModifiedDate":"2016-11-30T14:38:26","indexId":"70137942","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"The upper bound of abutment scour defined by selected laboratory and field data","docAbstract":"The U.S. Geological Survey, in cooperation with the South Carolina Department of Transportation, conducted a field investigation of abutment scour in South Carolina and used that data to develop envelope curves defining the upper bound of abutment scour. To expand upon this previous work, an additional cooperative investigation was initiated to combine the South Carolina data with abutment-scour data from other sources and evaluate the upper bound of abutment scour with the larger data set. To facilitate this analysis, a literature review was made to identify potential sources of published abutment-scour data, and selected data, consisting of 446 laboratory and 331 field measurements, were compiled for the analysis. These data encompassed a wide range of laboratory and field conditions and represent field data from 6 states within the United States. The data set was used to evaluate the South Carolina abutment-scour envelope curves. Additionally, the data were used to evaluate a dimensionless abutment-scour envelope curve developed by Melville (1992), highlighting the distinct difference in the upper bound for laboratory and field data. The envelope curves evaluated in this investigation provide simple but useful tools for assessing the potential maximum abutment-scour depth in the field setting.
","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Proceedings of the 5th Federal Interagency Hydrologic Modeling Conference and the 10th Federal Interagency Sedimentation Conference","conferenceTitle":"5th Federal Interagency Hydrologic Modeling Conference and the 10th Federal Interagency Sedimentation Conference","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, Nevada","language":"English","collaboration":"South Carolina Department of Transportation","usgsCitation":"Benedict, S., and Caldwell, A.W., 2015, The upper bound of abutment scour defined by selected laboratory and field data, in Proceedings of the 5th Federal Interagency Hydrologic Modeling Conference and the 10th Federal Interagency Sedimentation Conference, Reno, Nevada, April 19-23, 2015, 7 p.","productDescription":"7 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-060792","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":311138,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"South Carolina","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-79.290754,33.110051],[-79.329909,33.089986],[-79.337169,33.072302],[-79.335346,33.065362],[-79.339313,33.050336],[-79.359961,33.006672],[-79.403712,33.003903],[-79.416515,33.006815],[-79.423447,33.015085],[-79.483499,33.001265],[-79.488727,33.015832],[-79.506923,33.032813],[-79.522449,33.03535],[-79.55756,33.021269],[-79.580725,33.006447],[-79.58659,32.991334],[-79.606615,32.972248],[-79.617611,32.952726],[-79.617715,32.94487],[-79.606194,32.925953],[-79.585897,32.926461],[-79.581687,32.931341],[-79.572614,32.933885],[-79.569762,32.926692],[-79.576006,32.906235],[-79.631149,32.888606],[-79.695141,32.850398],[-79.702956,32.835781],[-79.719879,32.825796],[-79.716761,32.813627],[-79.726389,32.805996],[-79.811021,32.77696],[-79.818237,32.766352],[-79.84035,32.756816],[-79.848527,32.755248],[-79.866742,32.757422],[-79.872232,32.752128],[-79.873605,32.745657],[-79.868352,32.734849],[-79.870336,32.727777],[-79.888028,32.695177],[-79.884961,32.684402],[-79.915682,32.664915],[-79.968468,32.639732],[-79.975248,32.639537],[-79.986917,32.626388],[-79.99175,32.616389],[-79.999374,32.611851],[-80.010505,32.608852],[-80.037276,32.610236],[-80.077039,32.603319],[-80.121368,32.590523],[-80.148406,32.578479],[-80.167286,32.559885],[-80.171764,32.546118],[-80.188401,32.553604],[-80.20523,32.555547],[-80.246361,32.531114],[-80.277681,32.516161],[-80.332438,32.478104],[-80.338354,32.47873],[-80.343883,32.490795],[-80.363956,32.496098],[-80.380716,32.486359],[-80.386827,32.47881],[-80.392561,32.475332],[-80.413487,32.470672],[-80.417896,32.476076],[-80.418502,32.490894],[-80.423454,32.497989],[-80.439407,32.503472],[-80.452078,32.497286],[-80.46571,32.4953],[-80.472068,32.496964],[-80.48025,32.477407],[-80.484617,32.460976],[-80.480156,32.447048],[-80.467588,32.425259],[-80.446075,32.423721],[-80.43296,32.410659],[-80.429941,32.401782],[-80.429291,32.389667],[-80.434303,32.375193],[-80.445451,32.350335],[-80.456814,32.336884],[-80.455192,32.326458],[-80.466342,32.31917],[-80.517871,32.298796],[-80.545688,32.282076],[-80.571096,32.273278],[-80.596394,32.273549],[-80.618286,32.260183],[-80.638857,32.255618],[-80.658634,32.248638],[-80.669166,32.216783],[-80.688857,32.200971],[-80.721463,32.160427],[-80.749091,32.140137],[-80.789996,32.122494],[-80.812503,32.109746],[-80.82153,32.108589],[-80.828394,32.113222],[-80.831531,32.112709],[-80.844431,32.109709],[-80.858735,32.099581],[-80.905378,32.051943],[-80.892344,32.043764],[-80.885517,32.0346],[-80.922794,32.039151],[-80.954482,32.068622],[-80.983133,32.079609],[-80.994333,32.094608],[-81.002297,32.100048],[-81.011961,32.100176],[-81.021622,32.090897],[-81.032674,32.08545],[-81.050234,32.085308],[-81.060442,32.087503],[-81.088234,32.10395],[-81.091498,32.110782],[-81.111134,32.112005],[-81.117234,32.117605],[-81.119994,32.134268],[-81.118334,32.144403],[-81.122034,32.161803],[-81.129634,32.165602],[-81.128134,32.169102],[-81.119434,32.175402],[-81.120434,32.178702],[-81.118234,32.189201],[-81.12315,32.201329],[-81.128283,32.208634],[-81.136012,32.212858],[-81.143139,32.221731],[-81.156587,32.24391],[-81.148334,32.255098],[-81.145834,32.263397],[-81.136534,32.272697],[-81.128034,32.276297],[-81.119633,32.287596],[-81.122333,32.305395],[-81.137633,32.328194],[-81.133032,32.334794],[-81.133632,32.341293],[-81.142532,32.350893],[-81.147632,32.349393],[-81.150589,32.34587],[-81.154,32.345924],[-81.155032,32.350093],[-81.170126,32.361318],[-81.169332,32.369436],[-81.181072,32.380398],[-81.178131,32.38459],[-81.177231,32.39169],[-81.20513,32.423788],[-81.20843,32.435987],[-81.201595,32.44136],[-81.202359,32.450448],[-81.192629,32.456286],[-81.186829,32.464086],[-81.194829,32.465086],[-81.200029,32.467985],[-81.233585,32.498488],[-81.238728,32.508896],[-81.234834,32.512271],[-81.23466,32.51627],[-81.252882,32.51833],[-81.277131,32.535417],[-81.274927,32.544158],[-81.281298,32.55644],[-81.297955,32.563026],[-81.320588,32.559534],[-81.328753,32.561228],[-81.366964,32.577059],[-81.369757,32.591231],[-81.373178,32.592115],[-81.379216,32.589022],[-81.389261,32.595383],[-81.393865,32.60234],[-81.411906,32.61841],[-81.41866,32.629392],[-81.418431,32.634704],[-81.414761,32.63744],[-81.41026,32.631392],[-81.407271,32.631737],[-81.402846,32.63621],[-81.405109,32.64269],[-81.393033,32.651543],[-81.398314,32.656307],[-81.405273,32.656517],[-81.407193,32.660519],[-81.401029,32.677494],[-81.40831,32.694908],[-81.4131,32.692648],[-81.427517,32.701896],[-81.421194,32.711978],[-81.418542,32.732586],[-81.411549,32.740145],[-81.410281,32.744653],[-81.416198,32.750428],[-81.415212,32.757753],[-81.417606,32.762684],[-81.426481,32.769023],[-81.425636,32.77184],[-81.421269,32.774658],[-81.421128,32.778039],[-81.428313,32.78311],[-81.429017,32.785505],[-81.424999,32.790334],[-81.423772,32.810514],[-81.419752,32.813731],[-81.417984,32.818196],[-81.421614,32.835178],[-81.426475,32.840773],[-81.444866,32.850967],[-81.451199,32.847925],[-81.453949,32.849761],[-81.455978,32.854107],[-81.451351,32.868583],[-81.45392,32.874074],[-81.475918,32.877641],[-81.479445,32.881082],[-81.4771,32.887469],[-81.464069,32.897814],[-81.479184,32.905638],[-81.483198,32.921802],[-81.502427,32.935353],[-81.502716,32.938688],[-81.499446,32.944988],[-81.507045,32.951194],[-81.508536,32.957156],[-81.506449,32.962423],[-81.49983,32.963816],[-81.494736,32.978998],[-81.491197,32.997824],[-81.492253,33.009342],[-81.50203,33.015113],[-81.511245,33.027786],[-81.519632,33.029181],[-81.538789,33.039185],[-81.544258,33.046905],[-81.553643,33.044137],[-81.557013,33.0451],[-81.559179,33.047386],[-81.560502,33.055207],[-81.57288,33.05418],[-81.588539,33.07085],[-81.594555,33.069887],[-81.599248,33.071813],[-81.600211,33.075182],[-81.598165,33.081078],[-81.601655,33.084688],[-81.608995,33.0818],[-81.609476,33.089862],[-81.612725,33.093953],[-81.617779,33.095277],[-81.637232,33.092952],[-81.646433,33.094552],[-81.658433,33.103152],[-81.683533,33.112651],[-81.696934,33.116551],[-81.704634,33.116451],[-81.743835,33.14145],[-81.763135,33.159449],[-81.766735,33.170749],[-81.772435,33.180449],[-81.765735,33.187948],[-81.760635,33.189248],[-81.756935,33.197848],[-81.763535,33.203648],[-81.768935,33.217447],[-81.774035,33.221147],[-81.780135,33.221147],[-81.777535,33.211347],[-81.784535,33.208147],[-81.805236,33.211447],[-81.807936,33.213747],[-81.809636,33.222647],[-81.827936,33.228746],[-81.837016,33.237652],[-81.846536,33.241746],[-81.851979,33.247382],[-81.853137,33.250745],[-81.847336,33.266345],[-81.840078,33.26704],[-81.838257,33.272975],[-81.844036,33.278644],[-81.851836,33.283544],[-81.861336,33.286244],[-81.863236,33.288844],[-81.861536,33.297944],[-81.849636,33.299544],[-81.846136,33.303843],[-81.847296,33.306783],[-81.867936,33.314043],[-81.875836,33.307443],[-81.884137,33.310443],[-81.886637,33.316943],[-81.897329,33.322331],[-81.896937,33.327642],[-81.900301,33.331117],[-81.906444,33.324181],[-81.909285,33.324181],[-81.919137,33.334442],[-81.917973,33.34159],[-81.924737,33.345341],[-81.932737,33.343541],[-81.939737,33.344941],[-81.934837,33.356041],[-81.944737,33.364041],[-81.946337,33.37064],[-81.939637,33.37254],[-81.930634,33.368165],[-81.925737,33.37114],[-81.924837,33.37414],[-81.930861,33.380076],[-81.936961,33.404197],[-81.92306,33.408266],[-81.920121,33.410753],[-81.91933,33.415613],[-81.924893,33.419307],[-81.927241,33.422846],[-81.926789,33.426576],[-81.924981,33.429288],[-81.916236,33.433114],[-81.913356,33.437418],[-81.913532,33.441274],[-81.926336,33.462937],[-81.934136,33.468337],[-81.985938,33.486536],[-81.990938,33.494235],[-81.991938,33.504435],[-82.001338,33.520135],[-82.007138,33.522835],[-82.011538,33.531735],[-82.019838,33.535035],[-82.028238,33.544934],[-82.033023,33.546454],[-82.037375,33.554662],[-82.046335,33.56383],[-82.057727,33.566774],[-82.073104,33.57751],[-82.094128,33.582742],[-82.10624,33.595637],[-82.115328,33.596501],[-82.12908,33.589925],[-82.142872,33.594278],[-82.148816,33.598092],[-82.156288,33.60863],[-82.174351,33.613117],[-82.186154,33.62088],[-82.196583,33.630582],[-82.201186,33.646898],[-82.200718,33.66464],[-82.208411,33.669872],[-82.216868,33.6844],[-82.234576,33.700216],[-82.237192,33.70788],[-82.235753,33.71439],[-82.239098,33.730872],[-82.247472,33.752591],[-82.255267,33.75969],[-82.263206,33.761962],[-82.266127,33.766745],[-82.277681,33.772032],[-82.285804,33.780058],[-82.298286,33.783518],[-82.300213,33.800627],[-82.313339,33.809205],[-82.32448,33.820033],[-82.346933,33.834298],[-82.371775,33.843813],[-82.37975,33.851086],[-82.395736,33.859089],[-82.403881,33.865477],[-82.422803,33.863754],[-82.43115,33.867051],[-82.440503,33.875123],[-82.455105,33.88165],[-82.480111,33.901897],[-82.492929,33.909754],[-82.50764,33.931456],[-82.51295,33.936969],[-82.524515,33.94336],[-82.534111,33.943651],[-82.543128,33.940949],[-82.556835,33.945353],[-82.564531,33.955741],[-82.568288,33.968772],[-82.579576,33.979761],[-82.580571,33.98514],[-82.575351,33.990904],[-82.576222,33.993106],[-82.583394,33.995286],[-82.589245,34.000118],[-82.595655,34.016118],[-82.594555,34.028717],[-82.609655,34.039917],[-82.626963,34.063457],[-82.630972,34.065528],[-82.635991,34.064941],[-82.64398,34.072237],[-82.645661,34.076046],[-82.640345,34.086304],[-82.641553,34.092212],[-82.648184,34.098649],[-82.658561,34.103118],[-82.666879,34.113591],[-82.668113,34.12016],[-82.67732,34.131657],[-82.68629,34.134454],[-82.692152,34.138986],[-82.70414,34.141007],[-82.717507,34.150504],[-82.723312,34.165895],[-82.731881,34.178363],[-82.732761,34.195338],[-82.74192,34.210063],[-82.740447,34.219679],[-82.744415,34.224913],[-82.74198,34.230196],[-82.744834,34.242957],[-82.744056,34.252407],[-82.748756,34.263407],[-82.746656,34.266407],[-82.755028,34.276067],[-82.770928,34.285402],[-82.780308,34.296701],[-82.781752,34.302901],[-82.78684,34.310381],[-82.794054,34.339772],[-82.835004,34.366069],[-82.836611,34.382676],[-82.841524,34.39013],[-82.841326,34.397332],[-82.847446,34.412049],[-82.848651,34.423844],[-82.854434,34.432275],[-82.855762,34.443977],[-82.860874,34.451469],[-82.860707,34.457428],[-82.875463,34.463503],[-82.876464,34.465803],[-82.873831,34.471508],[-82.876864,34.475303],[-82.902665,34.485902],[-82.922866,34.481402],[-82.928466,34.484202],[-82.940867,34.486102],[-82.947367,34.479602],[-82.954667,34.477302],[-82.960668,34.482002],[-82.979568,34.482702],[-82.992215,34.479198],[-82.995279,34.475648],[-82.99509,34.472483],[-83.002924,34.472132],[-83.029315,34.484147],[-83.034712,34.483495],[-83.043771,34.488816],[-83.054463,34.50289],[-83.069451,34.502131],[-83.087189,34.515939],[-83.077995,34.523746],[-83.087789,34.532078],[-83.102179,34.532179],[-83.103987,34.540166],[-83.122901,34.560129],[-83.129676,34.561699],[-83.152577,34.578299],[-83.154577,34.588198],[-83.170278,34.592398],[-83.169994,34.605444],[-83.179439,34.60802],[-83.196979,34.605998],[-83.199779,34.608398],[-83.211598,34.610905],[-83.23178,34.611297],[-83.243381,34.617997],[-83.240676,34.624307],[-83.255281,34.637696],[-83.271982,34.641896],[-83.292883,34.654196],[-83.300848,34.66247],[-83.301477,34.666582],[-83.304641,34.669561],[-83.316401,34.669316],[-83.321463,34.677543],[-83.330284,34.681342],[-83.336207,34.680534],[-83.33869,34.682002],[-83.340383,34.688998],[-83.349975,34.699155],[-83.347718,34.705474],[-83.352485,34.715993],[-83.353238,34.728648],[-83.348829,34.737194],[-83.338666,34.742295],[-83.320062,34.759616],[-83.319945,34.773725],[-83.323866,34.789712],[-83.313782,34.799911],[-83.301182,34.804008],[-83.302395,34.813241],[-83.294292,34.814725],[-83.289914,34.824477],[-83.275656,34.816862],[-83.268159,34.821393],[-83.267293,34.832748],[-83.269982,34.837196],[-83.267656,34.845289],[-83.254605,34.846402],[-83.252582,34.853483],[-83.24722,34.85844],[-83.245602,34.865522],[-83.240847,34.866736],[-83.238419,34.869771],[-83.239081,34.875661],[-83.22924,34.879907],[-83.220099,34.878124],[-83.213323,34.882796],[-83.205627,34.880142],[-83.201183,34.884653],[-83.204572,34.890284],[-83.203351,34.893717],[-83.186541,34.899534],[-83.168524,34.91788],[-83.160937,34.918269],[-83.153253,34.926342],[-83.140621,34.924915],[-83.130554,34.930932],[-83.129493,34.937402],[-83.121112,34.939129],[-83.121214,34.942684],[-83.126761,34.948742],[-83.127035,34.953778],[-83.12114,34.958966],[-83.120387,34.968406],[-83.106991,34.98272],[-83.1046,34.992783],[-83.108535,35.000771],[-82.787867,35.085024],[-82.783283,35.0856],[-82.776357,35.081349],[-82.781973,35.066817],[-82.777376,35.064143],[-82.764464,35.068177],[-82.757704,35.068019],[-82.754162,35.069629],[-82.749491,35.078487],[-82.738379,35.079453],[-82.729683,35.087827],[-82.72701,35.094142],[-82.715297,35.092943],[-82.703916,35.097651],[-82.694898,35.098456],[-82.688456,35.106347],[-82.691194,35.114721],[-82.68604,35.124545],[-82.683625,35.125833],[-82.676861,35.12535],[-82.669614,35.118103],[-82.662381,35.118123],[-82.642237,35.129215],[-82.629031,35.126155],[-82.621185,35.134635],[-82.609706,35.139039],[-82.59814,35.137729],[-82.59243,35.139002],[-82.588158,35.142928],[-82.578316,35.142104],[-82.569912,35.145268],[-82.563767,35.151575],[-82.556168,35.151736],[-82.554227,35.156911],[-82.550508,35.159498],[-82.540483,35.160306],[-82.529973,35.155617],[-82.521403,35.158851],[-82.516044,35.163442],[-82.495506,35.164312],[-82.483937,35.173798],[-82.476136,35.175486],[-82.467991,35.174633],[-82.460092,35.178143],[-82.455609,35.177425],[-82.452987,35.17469],[-82.451201,35.16526],[-82.439595,35.165863],[-82.435689,35.167715],[-82.424461,35.193092],[-82.419744,35.198613],[-82.403348,35.204473],[-82.39293,35.215402],[-82.384029,35.210542],[-82.378744,35.198053],[-82.380903,35.189565],[-82.376808,35.184427],[-82.371298,35.181449],[-82.364299,35.184725],[-82.361469,35.190831],[-82.344554,35.193115],[-82.340133,35.189188],[-82.333934,35.190661],[-82.330779,35.189032],[-82.330549,35.186767],[-82.32335,35.184789],[-82.315871,35.190678],[-82.295354,35.194965],[-82.288453,35.198605],[-82.27492,35.200071],[-82.176874,35.19379],[-81.716259,35.178852],[-81.241686,35.160081],[-81.043625,35.149877],[-81.047826,35.143743],[-81.051037,35.131654],[-81.038968,35.126299],[-81.033005,35.113747],[-81.032806,35.108049],[-81.037369,35.102541],[-81.046524,35.100617],[-81.052078,35.096276],[-81.057236,35.086129],[-81.058029,35.07319],[-81.057648,35.062433],[-81.041489,35.044703],[-80.93495,35.107409],[-80.884887,35.05351],[-80.782042,34.935782],[-80.797543,34.819786],[-80.499788,34.817261],[-79.870693,34.805378],[-79.675299,34.804744],[-79.358317,34.545358],[-79.249763,34.449774],[-78.541087,33.851112],[-78.553944,33.847831],[-78.584841,33.844282],[-78.67226,33.817587],[-78.714116,33.800138],[-78.772737,33.768511],[-78.812931,33.743472],[-78.862931,33.705654],[-78.938076,33.639826],[-79.007356,33.566565],[-79.028516,33.533365],[-79.084588,33.483669],[-79.10136,33.461016],[-79.135441,33.403867],[-79.147496,33.378243],[-79.152035,33.350925],[-79.158429,33.332811],[-79.162332,33.327246],[-79.180318,33.254141],[-79.180563,33.237955],[-79.172394,33.206577],[-79.18787,33.173712],[-79.195631,33.166016],[-79.215453,33.155569],[-79.238262,33.137055],[-79.24609,33.124865],[-79.290754,33.110051]]]},\"properties\":{\"name\":\"South Carolina\",\"nation\":\"USA \"}}]}","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5641d1c3e4b0831b7d62e74e","contributors":{"authors":[{"text":"Benedict, Stephen benedict@usgs.gov","contributorId":127829,"corporation":false,"usgs":true,"family":"Benedict","given":"Stephen","email":"benedict@usgs.gov","affiliations":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true},{"id":559,"text":"South Carolina Water Science Center","active":true,"usgs":true}],"preferred":true,"id":538286,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Caldwell, Andral W. 0000-0003-1269-5463 acaldwel@usgs.gov","orcid":"https://orcid.org/0000-0003-1269-5463","contributorId":3228,"corporation":false,"usgs":true,"family":"Caldwell","given":"Andral","email":"acaldwel@usgs.gov","middleInitial":"W.","affiliations":[{"id":559,"text":"South Carolina Water Science Center","active":true,"usgs":true}],"preferred":true,"id":579547,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70139643,"text":"70139643 - 2015 - Suspended sediment transport trough a large fluvial-tidal channel network","interactions":[],"lastModifiedDate":"2019-11-12T17:37:36","indexId":"70139643","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Suspended sediment transport trough a large fluvial-tidal channel network","docAbstract":"The confluence of the Sacramento and San Joaquin Rivers, CA, forms a large network of interconnected channels, referred to as the Sacramento-San Joaquin Delta (the Delta). The Delta comprises the transition zone from the fluvial influences of the upstream rivers and tidal influences of San Francisco Bay downstream. Formerly an extensive tidal marsh, the hydrodynamics and geomorphology of Delta have been substantially modified by humans to support agriculture, navigation, and water supply. These modifications, including construction of new channels, diking and draining of tidal wetlands, dredging of navigation channels, and the operation of large pumping facilities for distribution of freshwater from the Delta to other parts of the state, have had a dramatic impact on the physical and ecological processes within the Delta. To better understand the current physical processes, and their linkages to ecological processes, the USGS maintains an extensive network of flow, sediment, and water quality gages in the Delta. Flow gaging is accomplished through use of the index-velocity method, and sediment monitoring uses turbidity as a surrogate for suspended-sediment concentration. Herein, we present analyses of the transport and dispersal of suspended sediment through the complex network of channels in the Delta. The primary source of sediment to the Delta is the Sacramento River, which delivers pulses of sediment primarily during winter and spring runoff events. Upon reaching the Delta, the sediment pulses move through the fluvial-tidal transition while also encountering numerous channel junctions as the Sacramento River branches into several distributary channels. The monitoring network allows us to track these pulses through the network and document the dominant transport pathways for suspended sediment. Further, the flow gaging allows for an assessment of the relative effects of advection (the fluvial signal) and dispersion (from the tides) on the sediment pulses as they move through the system. Herein, we present analyses of the “first flush” sediment pulse that occurred on the Sacramento River in December 2012, documenting the transport pathways as well as the effects of advection and dispersion on the sediment as it moved through the fluvial-tidal transition in the Delta. The analyses identified an important transport pathway through the interior of the Delta toward the large pumping facilities in the south Delta, which has important implications for native fish (because their movements are triggered by sediment/turbidity). The results also reveal the dramatic transition from fluvial-dominated transport (advection) to tidal-dominated transport (dispersion) as the sediment pulse approaches the estuary.
","conferenceTitle":"SEDHYD 2015","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, Nevada","language":"English","usgsCitation":"Wright, S., and Morgan-King, T.L., 2015, Suspended sediment transport trough a large fluvial-tidal channel network, SEDHYD 2015, Reno, Nevada, April 19-23, 2015, 12 p.","productDescription":"12 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-061555","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true}],"links":[{"id":311116,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":311115,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.sedhyd.org/2015/openconf/modules/request.php?module=oc_program&action=summary.php&id=173"}],"country":"United States","state":"California","otherGeospatial":"Sacramento and San Joaquin Rivers","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -121.94549560546875,\n 37.85316995894978\n ],\n [\n -121.47033691406249,\n 37.85316995894978\n ],\n [\n -121.47033691406249,\n 38.31149091244452\n ],\n [\n -121.94549560546875,\n 38.31149091244452\n ],\n [\n -121.94549560546875,\n 37.85316995894978\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":1,"text":"Sacramento PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5641d1c3e4b0831b7d62e74b","contributors":{"authors":[{"text":"Wright, Scott 0000-0002-0387-5713 sawright@usgs.gov","orcid":"https://orcid.org/0000-0002-0387-5713","contributorId":1536,"corporation":false,"usgs":true,"family":"Wright","given":"Scott","email":"sawright@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":539479,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Morgan-King, Tara L. 0000-0001-5632-5232 tamorgan@usgs.gov","orcid":"https://orcid.org/0000-0001-5632-5232","contributorId":554,"corporation":false,"usgs":true,"family":"Morgan-King","given":"Tara","email":"tamorgan@usgs.gov","middleInitial":"L.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":false,"id":539480,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70143970,"text":"70143970 - 2015 - Evaluation and application of regional turbidity-sediment regression models in Virginia","interactions":[],"lastModifiedDate":"2015-11-20T14:56:49","indexId":"70143970","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Evaluation and application of regional turbidity-sediment regression models in Virginia","docAbstract":"Conventional thinking has long held that turbidity-sediment surrogate-regression equations are site specific and that regression equations developed at a single monitoring station should not be applied to another station; however, few studies have evaluated this issue in a rigorous manner. If robust regional turbidity-sediment models can be developed successfully, their applications could greatly expand the usage of these methods. Suspended sediment load estimation could occur as soon as flow and turbidity monitoring commence at a site, suspended sediment sampling frequencies for various projects potentially could be reduced, and special-project applications (sediment monitoring following dam removal, for example) could be significantly enhanced. The objective of this effort was to investigate the turbidity-suspended sediment concentration (SSC) relations at all available USGS monitoring sites within Virginia to determine whether meaningful turbidity-sediment regression models can be developed by combining the data from multiple monitoring stations into a single model, known as a “regional” model. Following the development of the regional model, additional objectives included a comparison of predicted SSCs between the regional model and commonly used site-specific models, as well as an evaluation of why specific monitoring stations did not fit the regional model.
","conferenceTitle":"10th Federal Interagency Sedimentation Conference","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, NV","language":"English","usgsCitation":"Hyer, K., Jastram, J.D., Moyer, D., Webber, J., and Chanat, J.G., 2015, Evaluation and application of regional turbidity-sediment regression models in Virginia, 10th Federal Interagency Sedimentation Conference, Reno, NV, April 19-23, 2015, 9 p.","productDescription":"9 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-061841","costCenters":[{"id":614,"text":"Virginia Water Science Center","active":true,"usgs":true}],"links":[{"id":311618,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Virginia","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -83.001708984375,\n 36.94111143010772\n ],\n [\n -82.73803710937499,\n 37.06394430056685\n ],\n [\n -82.034912109375,\n 37.483576550426996\n ],\n [\n -81.6943359375,\n 37.204081555898526\n ],\n [\n -81.38671875,\n 37.33522435930641\n ],\n [\n -80.85937499999999,\n 37.309014074275915\n ],\n [\n -80.738525390625,\n 37.413800350662875\n ],\n [\n -80.44189453125,\n 37.501010429493284\n ],\n [\n -80.15625,\n 37.622933594900864\n ],\n [\n -80.233154296875,\n 37.75334401310656\n ],\n [\n -79.82666015625,\n 38.25543637637947\n ],\n [\n -79.617919921875,\n 38.565347844885466\n ],\n [\n -79.442138671875,\n 38.46219172306828\n ],\n [\n -79.1455078125,\n 38.436379603\n ],\n [\n -79.024658203125,\n 38.856820134743636\n ],\n [\n -78.870849609375,\n 38.805470223177466\n ],\n [\n -78.299560546875,\n 39.444677580473424\n ],\n [\n -77.882080078125,\n 39.13006024213511\n ],\n [\n -77.7392578125,\n 39.32579941789298\n ],\n [\n -77.53051757812499,\n 39.26628442213066\n ],\n [\n -77.45361328125,\n 39.07890809706475\n ],\n [\n -77.310791015625,\n 39.036252959636606\n ],\n [\n -77.1844482421875,\n 38.955137225429574\n ],\n [\n -77.0965576171875,\n 38.878204997061474\n ],\n [\n -77.0745849609375,\n 38.792626957868904\n ],\n [\n -77.1295166015625,\n 38.66835610151509\n ],\n [\n -77.27783203125,\n 38.56964280859044\n ],\n [\n -77.3162841796875,\n 38.41055825094609\n ],\n [\n -77.255859375,\n 38.33734763569314\n ],\n [\n -77.0526123046875,\n 38.39333888832238\n ],\n [\n -76.86035156249999,\n 38.182068998322094\n ],\n [\n -76.629638671875,\n 38.1777509666256\n ],\n [\n -76.39892578125,\n 37.99183365313853\n ],\n [\n -76.256103515625,\n 37.92253448828906\n ],\n [\n -76.2066650390625,\n 37.85750715625203\n ],\n [\n -76.2835693359375,\n 37.55328764595765\n ],\n [\n -76.2451171875,\n 37.34395908944491\n ],\n [\n -76.2451171875,\n 37.00255267215955\n ],\n [\n -75.9814453125,\n 36.91915611148194\n ],\n [\n -75.82763671875,\n 36.55377524336086\n ],\n [\n -83.64990234375,\n 36.602299135790446\n ],\n [\n -83.408203125,\n 36.70365959719456\n ],\n [\n -83.1500244140625,\n 36.79169061907076\n ],\n [\n -83.0126953125,\n 36.91915611148194\n ],\n [\n -83.001708984375,\n 36.94111143010772\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5650524be4b0f162148c5d07","contributors":{"authors":[{"text":"Hyer, Kenneth kenhyer@usgs.gov","contributorId":2701,"corporation":false,"usgs":true,"family":"Hyer","given":"Kenneth","email":"kenhyer@usgs.gov","affiliations":[{"id":614,"text":"Virginia Water Science Center","active":true,"usgs":true}],"preferred":false,"id":543201,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jastram, John D. 0000-0002-9416-3358 jdjastra@usgs.gov","orcid":"https://orcid.org/0000-0002-9416-3358","contributorId":3531,"corporation":false,"usgs":true,"family":"Jastram","given":"John","email":"jdjastra@usgs.gov","middleInitial":"D.","affiliations":[{"id":37759,"text":"VA/WV Water Science Center","active":true,"usgs":true}],"preferred":true,"id":543202,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Moyer, Douglas 0000-0001-6330-478X dlmoyer@usgs.gov","orcid":"https://orcid.org/0000-0001-6330-478X","contributorId":2670,"corporation":false,"usgs":true,"family":"Moyer","given":"Douglas","email":"dlmoyer@usgs.gov","affiliations":[{"id":614,"text":"Virginia Water Science Center","active":true,"usgs":true}],"preferred":false,"id":543203,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Webber, James S. jwebber@usgs.gov","contributorId":139839,"corporation":false,"usgs":true,"family":"Webber","given":"James S.","email":"jwebber@usgs.gov","affiliations":[{"id":614,"text":"Virginia Water Science Center","active":true,"usgs":true}],"preferred":false,"id":543204,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Chanat, Jeffrey G. 0000-0002-3629-7307 jchanat@usgs.gov","orcid":"https://orcid.org/0000-0002-3629-7307","contributorId":5062,"corporation":false,"usgs":true,"family":"Chanat","given":"Jeffrey","email":"jchanat@usgs.gov","middleInitial":"G.","affiliations":[{"id":614,"text":"Virginia Water Science Center","active":true,"usgs":true}],"preferred":true,"id":543205,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70137268,"text":"70137268 - 2015 - Estimating concentrations of fine-grained and total suspended sediment from close-range remote sensing imagery","interactions":[],"lastModifiedDate":"2015-10-26T11:27:56","indexId":"70137268","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Estimating concentrations of fine-grained and total suspended sediment from close-range remote sensing imagery","docAbstract":"Fluvial sediment, a vital surface water resource, is hazardous in excess. Suspended sediment, the most prevalent source of impairment of river systems, can adversely affect flood control, navigation, fisheries and aquatic ecosystems, recreation, and water supply (e.g., Rasmussen et al., 2009; Qu, 2014). Monitoring programs typically focus on suspended-sediment concentration (SSC) and discharge (SSQ). These time-series data are used to study changes to basin hydrology, geomorphology, and ecology caused by disturbances. The U.S. Geological Survey (USGS) has traditionally used physical sediment sample-based methods (Edwards and Glysson, 1999; Nolan et al., 2005; Gray et al., 2008) to compute SSC and SSQ from continuous streamflow data using a sediment transport-curve (e.g., Walling, 1977) or hydrologic interpretation (Porterfield, 1972). Accuracy of these data is typically constrained by the resources required to collect and analyze intermittent physical samples. Quantifying SSC using continuous instream turbidity is rapidly becoming common practice among sediment monitoring programs. Estimations of SSC and SSQ are modeled from linear regression analysis of concurrent turbidity and physical samples. Sediment-surrogate technologies such as turbidity promise near real-time information, increased accuracy, and reduced cost compared to traditional physical sample-based methods (Walling, 1977; Uhrich and Bragg, 2003; Gray and Gartner, 2009; Rasmussen et al., 2009; Landers et al., 2012; Landers and Sturm, 2013; Uhrich et al., 2014). Statistical comparisons among SSQ computation methods show that turbidity-SSC regression models can have much less uncertainty than streamflow-based sediment transport-curves or hydrologic interpretation (Walling, 1977; Lewis, 1996; Glysson et al., 2001; Lee et al., 2008). However, computation of SSC and SSQ records from continuous instream turbidity data is not without challenges; some of these include environmental fouling, calibration, and data range among sensors. Of greatest interest to many programs is a hysteresis in the relationship between turbidity and SSC, attributed to temporal variation of particle size distribution (Landers and Sturm, 2013; Uhrich et al., 2014). This phenomenon causes increased uncertainty in regression-estimated values of SSC, due to changes in nephelometric reflectance off the varying grain sizes in suspension (Uhrich et al., 2014). Here, we assess the feasibility and application of close-range remote sensing to quantify SSC and particle size distribution of a disturbed, and highly-turbid, river system. We use a consumer-grade digital camera to acquire imagery of the river surface and a depth-integrating sampler to collect concurrent suspended-sediment samples. We then develop two empirical linear regression models to relate image spectral information to concentrations of fine sediment (clay to silt) and total suspended sediment. Before presenting our regression model development, we briefly summarize each data-acquisition method.
","conferenceTitle":"SEDHYD 2015","conferenceDate":"19-23 April, 2015","conferenceLocation":"Reno, Nevada","language":"English","collaboration":"Federal Interagency Sediment Program","usgsCitation":"Mosbrucker, A.R., Spicer, K.R., Christianson, T.S., and Uhrich, M.A., 2015, Estimating concentrations of fine-grained and total suspended sediment from close-range remote sensing imagery, SEDHYD 2015, Reno, Nevada, 19-23 April, 2015, 12 p.","productDescription":"12 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-060181","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":310634,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"562f4eb1e4b093cee780a287","contributors":{"authors":[{"text":"Mosbrucker, Adam R. 0000-0003-0298-0324 amosbrucker@usgs.gov","orcid":"https://orcid.org/0000-0003-0298-0324","contributorId":4968,"corporation":false,"usgs":true,"family":"Mosbrucker","given":"Adam","email":"amosbrucker@usgs.gov","middleInitial":"R.","affiliations":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true},{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":537623,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Spicer, Kurt R. 0000-0001-5030-3198 krspicer@usgs.gov","orcid":"https://orcid.org/0000-0001-5030-3198","contributorId":2684,"corporation":false,"usgs":true,"family":"Spicer","given":"Kurt","email":"krspicer@usgs.gov","middleInitial":"R.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":537624,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Christianson, Tami S. 0000-0002-6873-9229 tchristianson@usgs.gov","orcid":"https://orcid.org/0000-0002-6873-9229","contributorId":5986,"corporation":false,"usgs":true,"family":"Christianson","given":"Tami","email":"tchristianson@usgs.gov","middleInitial":"S.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":537625,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Uhrich, Mark A. 0000-0002-5202-8086 mauhrich@usgs.gov","orcid":"https://orcid.org/0000-0002-5202-8086","contributorId":1149,"corporation":false,"usgs":true,"family":"Uhrich","given":"Mark","email":"mauhrich@usgs.gov","middleInitial":"A.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":537626,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70137612,"text":"70137612 - 2015 - From mobile ADCP to high-resolution SSC: a cross-section calibration tool","interactions":[],"lastModifiedDate":"2016-03-09T15:15:35","indexId":"70137612","displayToPublicDate":"2015-04-23T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"From mobile ADCP to high-resolution SSC: a cross-section calibration tool","docAbstract":"Sediment is a major cause of stream impairment, and improved sediment monitoring is a crucial need. Point samples of suspended-sediment concentration (SSC) are often not enough to provide an understanding to answer critical questions in a changing environment. As technology has improved, there now exists the opportunity to obtain discrete measurements of SSC and flux while providing a spatial scale unmatched by any other device. Acoustic instruments are ubiquitous in the U.S. Geological Survey (USGS) for making streamflow measurements but when calibrated with physical sediment samples, they may be used for sediment measurements as well. The acoustic backscatter measured by an acoustic Doppler current profiler (ADCP) has long been known to correlate well with suspended sediment, but until recently, it has mainly been qualitative in nature. This new method using acoustic surrogates has great potential to leverage the routine data collection to provide calibrated, quantitative measures of SSC which hold promise to be more accurate, complete, and cost efficient than other methods. This extended abstract presents a method for the measurement of high spatial and temporal resolution SSC using a down-looking, mobile ADCP from discrete cross-sections. The high-resolution scales of sediment data are a primary advantage and a vast improvement over other discrete methods for measuring SSC. Although acoustic surrogate technology using continuous, fixed-deployment ADCPs (side-looking) is proven, the same methods cannot be used with down-looking ADCPs due to the fact that the SSC and particle-size distribution variation in the vertical profile violates theory and complicates assumptions. A software tool was developed to assist in using acoustic backscatter from a down-looking, mobile ADCP as a surrogate for SSC. This tool has a simple graphical user interface that loads the data, assists in the calibration procedure, and provides data visualization and output options. This tool is designed to improve ongoing efforts to monitor and predict resource responses to a changing environment. Because ADCPs are used routinely for streamflow measurements, using acoustic backscatter from ADCPs as a surrogate for SSC has the potential to revolutionize sediment measurements by providing rapid measurements of sediment flux and distribution at spatial and temporal scales that are far beyond the capabilities of traditional physical samplers.
","conferenceTitle":"SEDHYD 2015","conferenceDate":"April 19-23, 2015","conferenceLocation":"Reno, Nevada","language":"English","usgsCitation":"Boldt, J., 2015, From mobile ADCP to high-resolution SSC: a cross-section calibration tool, SEDHYD 2015, Reno, Nevada, April 19-23, 2015, 3 p.","productDescription":"3 p.","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-061674","costCenters":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"links":[{"id":310966,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"publishingServiceCenter":{"id":6,"text":"Columbus PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56389752e4b0d6133fe72fb3","contributors":{"authors":[{"text":"Boldt, Justin A. jboldt@usgs.gov","contributorId":4375,"corporation":false,"usgs":true,"family":"Boldt","given":"Justin A.","email":"jboldt@usgs.gov","affiliations":[{"id":354,"text":"Kentucky Water Science Center","active":true,"usgs":true}],"preferred":false,"id":537981,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70204455,"text":"70204455 - 2015 - Sublethal red tide toxin exposure in free-ranging manatees (Trichechus manatus) affects the immune system through reduced lymphocyte proliferation responses, inflammation, and oxidative stress","interactions":[],"lastModifiedDate":"2019-07-25T14:34:27","indexId":"70204455","displayToPublicDate":"2015-04-22T14:25:45","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":874,"text":"Aquatic Toxicology","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Sublethal red tide toxin exposure in free-ranging manatees (Trichechus manatus) affects the immune system through reduced lymphocyte proliferation responses, inflammation, and oxidative stress","title":"Sublethal red tide toxin exposure in free-ranging manatees (Trichechus manatus) affects the immune system through reduced lymphocyte proliferation responses, inflammation, and oxidative stress","docAbstract":"The health of many Florida manatees (Trichechus manatus latirostris) is adversely affected by exposure to blooms of the toxic dinoflagellate, Karenia brevis. K. brevis blooms are common in manatee habitats of Florida's southwestern coast and produce a group of cyclic polyether toxins collectively referred to as red tide toxins, or brevetoxins. Although a large number of manatees exposed to significant levels of red tide toxins die, several manatees are rescued from sublethal exposure and are successfully treated and returned to the wild. Sublethal brevetoxin exposure may potentially impact the manatee immune system. Lymphocyte proliferative responses and a suite of immune function parameters in the plasma were used to evaluate effects of brevetoxin exposure on health of manatees rescued from natural exposure to red tide toxins in their habitat. Blood samples were collected from rescued manatees at Lowry Park Zoo in Tampa, FL and from healthy, unexposed manatees in Crystal River, FL. Peripheral blood leukocytes (PBL) isolated from whole blood were stimulated with T-cell mitogens, ConA and PHA. A suite of plasma parameters, including plasma protein electrophoresis profiles, lysozyme activity, superoxide dismutase (SOD) activity, and reactive oxygen/nitrogen (ROS/RNS) species, was also used to assess manatee health. Significant decreases (p<0.05) in lymphocyte proliferation were observed in ConA and PHA stimulated lymphocytes from rescued animals compared to non-exposed animals. Significant correlations were observed between oxidative stress markers (SOD, ROS/RNS) and plasma brevetoxin concentrations. Sublethal exposure to brevetoxins in the wild impacts some immune function components, and thus, overall health, in the Florida manatee.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.aquatox.2015.01.019","usgsCitation":"Walsh, C., Butawan, M., Yordy, J., Ball, R., de Witt, M., and Bonde, R.K., 2015, Sublethal red tide toxin exposure in free-ranging manatees (Trichechus manatus) affects the immune system through reduced lymphocyte proliferation responses, inflammation, and oxidative stress: Aquatic Toxicology, v. 161, p. 73-84, https://doi.org/10.1016/j.aquatox.2015.01.019.","productDescription":"12 p.","startPage":"73","endPage":"84","ipdsId":"IP-060017","costCenters":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":365958,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -83.64990234375,\n 24.766784522874453\n ],\n [\n -80.96923828125,\n 24.766784522874453\n ],\n [\n -80.96923828125,\n 28.188243641850313\n ],\n [\n -83.64990234375,\n 28.188243641850313\n ],\n [\n -83.64990234375,\n 24.766784522874453\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"161","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Walsh, C.J.","contributorId":217523,"corporation":false,"usgs":false,"family":"Walsh","given":"C.J.","email":"","affiliations":[],"preferred":false,"id":767000,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Butawan, M.","contributorId":217524,"corporation":false,"usgs":false,"family":"Butawan","given":"M.","email":"","affiliations":[],"preferred":false,"id":767001,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Yordy, J.","contributorId":217525,"corporation":false,"usgs":false,"family":"Yordy","given":"J.","email":"","affiliations":[],"preferred":false,"id":767002,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ball, R.","contributorId":217526,"corporation":false,"usgs":false,"family":"Ball","given":"R.","email":"","affiliations":[],"preferred":false,"id":767003,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"de Witt, M.","contributorId":217527,"corporation":false,"usgs":false,"family":"de Witt","given":"M.","email":"","affiliations":[],"preferred":false,"id":767007,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bonde, Robert K. 0000-0001-9179-4376 rbonde@usgs.gov","orcid":"https://orcid.org/0000-0001-9179-4376","contributorId":2675,"corporation":false,"usgs":true,"family":"Bonde","given":"Robert","email":"rbonde@usgs.gov","middleInitial":"K.","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":767008,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70135096,"text":"fs20143101 - 2015 - Rhenium: a rare metal critical in modern transportation","interactions":[],"lastModifiedDate":"2015-04-23T09:30:46","indexId":"fs20143101","displayToPublicDate":"2015-04-22T13:15:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2014-3101","title":"Rhenium: a rare metal critical in modern transportation","docAbstract":"Rhenium is a silvery-white, metallic element with an extremely high melting point (3,180 degrees Celsius) and a heat-stable crystalline structure, making it exceptionally resistant to heat and wear. Since the late 1980s, rhenium has been critical for superalloys used in turbine blades and in catalysts used to produce lead-free gasoline.
\nOne of the rarest elements, rhenium has an average abundance of less than one part per billion in the continental crust. Rhenium was the last stable, naturally occurring element discovered. Although its existence was predicted in 1871—Russian chemist Dmitri Mendeleev noted two vacant slots below manganese on the periodic table of elements—rhenium was not isolated until 1925, when German chemists Walker Noddack, Ida Tacke, and Otto Berg detected it in platinum ore.
\nRhenium rarely occurs as a native element or as its own sulfide mineral—rheniite (ReS2)—and often occurs as a substitute for molybdenum in molybdenite (MoS2). Most extracted rhenium is a byproduct of copper mining, with about 80 percent recovered from flue dust during the processing of molybdenite concentrates from porphyry copper deposits.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs20143101","usgsCitation":"John, D.A., 2015, Rhenium: a rare metal critical in modern transportation: U.S. Geological Survey Fact Sheet 2014-3101, 2 p., https://doi.org/10.3133/fs20143101.","productDescription":"2 p.","numberOfPages":"2","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-054779","costCenters":[{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true}],"links":[{"id":299820,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs20143101.jpg"},{"id":299816,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2014/3101/"},{"id":299817,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2014/3101/pdf/fs2014-3101.pdf","text":"Report","size":"1 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5538b817e4b02c4db8d20ce6","contributors":{"authors":[{"text":"John, David A. 0000-0001-7977-9106 djohn@usgs.gov","orcid":"https://orcid.org/0000-0001-7977-9106","contributorId":1748,"corporation":false,"usgs":true,"family":"John","given":"David","email":"djohn@usgs.gov","middleInitial":"A.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":526813,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70150424,"text":"70150424 - 2015 - Fine-scale pathways used by adult sea lampreys during riverine spawning migrations","interactions":[],"lastModifiedDate":"2016-12-19T11:24:26","indexId":"70150424","displayToPublicDate":"2015-04-22T11:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Fine-scale pathways used by adult sea lampreys during riverine spawning migrations","docAbstract":"Better knowledge of upstream migratory patterns of spawning Sea Lampreys Petromyzon marinus, an invasive species in the Great Lakes, is needed to improve trapping for population control and assessment. Although trapping of adult Sea Lampreys provides the basis for estimates of lake-wide abundance that are used to evaluate the Sea Lamprey control program, traps have only been operated at dams due to insufficient knowledge of Sea Lamprey behavior in unobstructed channels. Acoustic telemetry and radiotelemetry were used to obtain movement tracks for 23 Sea Lampreys in 2008 and 18 Sea Lampreys in 2009 at two locations in the Mississagi River, Ontario. Cabled hydrophone arrays provided two-dimensional geographic positions from acoustic transmitters at 3-s intervals; depth-encoded radio tag detections provided depths. Upstream movements occurred at dusk or during the night (2015–0318 hours). Sea Lampreys were closely associated with the river bottom and showed some preference to move near banks in shallow glide habitats, suggesting that bottom-oriented gears could selectively target adult Sea Lampreys in some habitats. However, Sea Lampreys were broadly distributed across the river channel, suggesting that the capture efficiency of nets and traps in open channels would depend heavily on the proportion of the channel width covered. Lack of vertical movements into the water column may have reflected lamprey preference for low water velocities, suggesting that energy conservation was more beneficial for lampreys than was vertical searching in rivers. Improved understanding of Sea Lamprey movement will assist in the development of improved capture strategies for their assessment and control in the Great Lakes.
","language":"English","publisher":"American Fisheries Society","publisherLocation":"Bethesda, MD","doi":"10.1080/00028487.2015.1017657","usgsCitation":"Holbrook, C., Bergstedt, R.A., Adams, N.S., Hatton, T., and McLaughlin, R.L., 2015, Fine-scale pathways used by adult sea lampreys during riverine spawning migrations: Transactions of the American Fisheries Society, v. 144, no. 3, p. 549-562, https://doi.org/10.1080/00028487.2015.1017657.","productDescription":"14 p.","startPage":"549","endPage":"562","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-062748","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":305427,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","otherGeospatial":"Mississagi River ","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -83.21422576904295,\n 46.262730605234445\n ],\n [\n -83.2075309753418,\n 46.2565589744287\n ],\n [\n -83.20135116577148,\n 46.25537204270996\n ],\n [\n -83.18864822387695,\n 46.25216719874425\n ],\n [\n -83.17337036132812,\n 46.25121757937995\n ],\n [\n -83.17182540893555,\n 46.25454117522087\n ],\n [\n -83.1859016418457,\n 46.2554907370379\n ],\n [\n -83.19757461547852,\n 46.2566776661876\n ],\n [\n -83.20032119750977,\n 46.25928881988602\n ],\n [\n -83.20976257324219,\n 46.262967961777214\n ],\n [\n -83.21422576904295,\n 46.262730605234445\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"144","issue":"3","publishingServiceCenter":{"id":6,"text":"Columbus PSC"},"noUsgsAuthors":false,"publicationDate":"2015-04-22","publicationStatus":"PW","scienceBaseUri":"55926cb5e4b0b6d21dd677d2","contributors":{"authors":[{"text":"Holbrook, Christopher M. 0000-0001-8203-6856 cholbrook@usgs.gov","orcid":"https://orcid.org/0000-0001-8203-6856","contributorId":139681,"corporation":false,"usgs":true,"family":"Holbrook","given":"Christopher","email":"cholbrook@usgs.gov","middleInitial":"M.","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"preferred":true,"id":556849,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bergstedt, Roger A. rbergstedt@usgs.gov","contributorId":4174,"corporation":false,"usgs":true,"family":"Bergstedt","given":"Roger","email":"rbergstedt@usgs.gov","middleInitial":"A.","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"preferred":true,"id":556850,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Adams, Noah S. 0000-0002-8354-0293 nadams@usgs.gov","orcid":"https://orcid.org/0000-0002-8354-0293","contributorId":3521,"corporation":false,"usgs":true,"family":"Adams","given":"Noah","email":"nadams@usgs.gov","middleInitial":"S.","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":556851,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hatton, Tyson thatton@usgs.gov","contributorId":3573,"corporation":false,"usgs":true,"family":"Hatton","given":"Tyson","email":"thatton@usgs.gov","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":true,"id":556852,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"McLaughlin, Robert L.","contributorId":143707,"corporation":false,"usgs":false,"family":"McLaughlin","given":"Robert","email":"","middleInitial":"L.","affiliations":[{"id":12660,"text":"University of Guelph","active":true,"usgs":false}],"preferred":false,"id":556853,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70131496,"text":"fs20143077 - 2015 - Tellurium: providing a bright future for solar energy","interactions":[],"lastModifiedDate":"2015-04-23T09:32:42","indexId":"fs20143077","displayToPublicDate":"2015-04-22T01:15:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2014-3077","title":"Tellurium: providing a bright future for solar energy","docAbstract":"Tellurium is one of the least common elements on Earth. Most rocks contain an average of about 3 parts per billion tellurium, making it rarer than the rare earth elements and eight times less abundant than gold. Grains of native tellurium appear in rocks as a brittle, silvery-white material, but tellurium more commonly occurs in telluride minerals that include varied quantities of gold, silver, or platinum. Tellurium is a metalloid, meaning it possesses the properties of both metals and nonmetals.
\nTellurium was discovered within gold ores in the late 1780s in Transylvania, Romania. Fifteen years later, the element was isolated as a distinct substance and named tellurium, after the Latin word “tellus,” which means “fruit of the Earth.” Recovered tellurium has historically been used in metallurgy as an additive to stainless steel and in alloys made with copper, lead, and iron.
\nBecause of its low abundance, little is known about environmental baseline concentrations for tellurium or its toxic effect on humans and ecosystems. Human exposure to tellurium can lead to a garlic odor on the breath, nausea, and eventual respiratory problems.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs20143077","usgsCitation":"Goldfarb, R.J., 2015, Tellurium: providing a bright future for solar energy: U.S. Geological Survey Fact Sheet 2014-3077, 2 p., https://doi.org/10.3133/fs20143077.","productDescription":"2 p.","numberOfPages":"2","onlineOnly":"Y","additionalOnlineFiles":"N","ipdsId":"IP-055430","costCenters":[{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true}],"links":[{"id":299824,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs20143077.jpg"},{"id":299823,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2014/3077/pdf/fs2014-3077.pdf","text":"Report","size":"1.05 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":299822,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2014/3077/"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5538b819e4b02c4db8d20ce8","contributors":{"authors":[{"text":"Goldfarb, Richard J. goldfarb@usgs.gov","contributorId":1205,"corporation":false,"usgs":true,"family":"Goldfarb","given":"Richard","email":"goldfarb@usgs.gov","middleInitial":"J.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":521305,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70145880,"text":"70145880 - 2015 - Climate trends and projections for Guam","interactions":[],"lastModifiedDate":"2017-06-09T15:01:06","indexId":"70145880","displayToPublicDate":"2015-04-22T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Climate trends and projections for Guam","docAbstract":"The island of Guam experiences a tropical marine climate, which is warm and humid moderated by seasonal tradewinds and a wet and dry season. The dry season lasts from January to June, while the rainy months are from July to December. Annual rainfall totals 84-116 inches (2133-2946 mm), of which two-thirds fall during the rainy season. Seasonal temperatures and precipitation are also affected by the El-Niño Southern Oscillation (ENSO) and tropical cyclones, which cause the largest deviations from average precipitation. An average of three tropical storms and one typhoon pass within 80 nautical miles of Guam each year, and both flooding and drought can impact freshwater supply management and associated infrastructure.
","language":"English","publisher":"East West Center","publisherLocation":"Honolulu, HI","usgsCitation":"Gingerich, S.B., Keener, V., and Finucane, M.L., 2015, Climate trends and projections for Guam, 2 p.","productDescription":"2 p.","ipdsId":"IP-064724","costCenters":[{"id":525,"text":"Pacific Islands Water Science Center","active":true,"usgs":true}],"links":[{"id":342346,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Guam","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n 144.7716522216797,\n 13.37091539721964\n ],\n [\n 144.77439880371094,\n 13.378931658431565\n ],\n [\n 144.77577209472656,\n 13.38527767605375\n ],\n [\n 144.77680206298828,\n 13.387615640389079\n ],\n [\n 144.77405548095703,\n 13.391289538468355\n ],\n [\n 144.7726821899414,\n 13.394629397146044\n ],\n [\n 144.7771453857422,\n 13.394295413364318\n ],\n [\n 144.78160858154297,\n 13.398637166362194\n ],\n [\n 144.7836685180664,\n 13.40097500090107\n ],\n [\n 144.7833251953125,\n 13.404314725103253\n ],\n [\n 144.7853851318359,\n 13.409658187327471\n ],\n [\n 144.78984832763672,\n 13.414333619316578\n ],\n [\n 144.78504180908203,\n 13.419676858742317\n ],\n [\n 144.78469848632812,\n 13.4216805428783\n ],\n [\n 144.78984832763672,\n 13.425019979279227\n ],\n [\n 144.7946548461914,\n 13.427357557117954\n ],\n [\n 144.79671478271484,\n 13.427357557117954\n ],\n [\n 144.8059844970703,\n 13.426021801140653\n ],\n [\n 144.80907440185544,\n 13.428359369222074\n ],\n [\n 144.8111343383789,\n 13.431364780440134\n ],\n [\n 144.81388092041016,\n 13.436707640754912\n ],\n [\n 144.82040405273438,\n 13.44171646419877\n ],\n [\n 144.8269271850586,\n 13.442718216330567\n ],\n [\n 144.8334503173828,\n 13.44872864119841\n ],\n [\n 144.83688354492188,\n 13.45340331186262\n ],\n [\n 144.84169006347656,\n 13.458411786329505\n ],\n [\n 144.85130310058594,\n 13.462084601019264\n ],\n [\n 144.85748291015625,\n 13.468094539848838\n ],\n [\n 144.86434936523438,\n 13.47577368642247\n ],\n [\n 144.8705291748047,\n 13.482784865736303\n ],\n [\n 144.8719024658203,\n 13.485789593908478\n ],\n [\n 144.8825454711914,\n 13.490129690108539\n ],\n [\n 144.8883819580078,\n 13.491465088458419\n ],\n [\n 144.8938751220703,\n 13.49814196818418\n ],\n [\n 144.8928451538086,\n 13.502148006376142\n ],\n [\n 144.89147186279297,\n 13.504818661141258\n ],\n [\n 144.89593505859375,\n 13.505486320161403\n ],\n [\n 144.8979949951172,\n 13.508156937554862\n ],\n [\n 144.9048614501953,\n 13.511161346378216\n ],\n [\n 144.91241455078125,\n 13.514499534006687\n ],\n [\n 144.920654296875,\n 13.516502424147102\n ],\n [\n 144.92752075195312,\n 13.521509575860428\n ],\n [\n 144.92958068847656,\n 13.529520799717634\n ],\n [\n 144.9323272705078,\n 13.534193889175663\n ],\n [\n 144.93301391601562,\n 13.537197969669073\n ],\n [\n 144.9374771118164,\n 13.545876211382629\n ],\n [\n 144.94056701660156,\n 13.55288532928857\n ],\n [\n 144.94056701660156,\n 13.558225470876135\n ],\n [\n 144.9378204345703,\n 13.560561745081435\n ],\n [\n 144.93953704833984,\n 13.565567969573811\n ],\n [\n 144.94537353515625,\n 13.569239133792172\n ],\n [\n 144.95052337646484,\n 13.577916205327195\n ],\n [\n 144.95189666748047,\n 13.584256941529505\n ],\n [\n 144.9539566040039,\n 13.590931217515347\n ],\n [\n 144.95738983154297,\n 13.596604204326937\n ],\n [\n 144.95601654052734,\n 13.599607495291272\n ],\n [\n 144.95223999023438,\n 13.601275973816186\n ],\n [\n 144.94434356689453,\n 13.600274888111802\n ],\n [\n 144.94056701660156,\n 13.59994119193663\n ],\n [\n 144.9312973022461,\n 13.601275973816186\n ],\n [\n 144.92889404296875,\n 13.600942279051592\n ],\n [\n 144.91687774658203,\n 13.602944440585631\n ],\n [\n 144.90863800048828,\n 13.605613962962101\n ],\n [\n 144.90589141845703,\n 13.606615026092665\n ],\n [\n 144.9034881591797,\n 13.613288672093242\n ],\n [\n 144.90142822265625,\n 13.618961123192825\n ],\n [\n 144.8952484130859,\n 13.625968080820735\n ],\n [\n 144.89181518554688,\n 13.631306575791223\n ],\n [\n 144.88357543945312,\n 13.638313167380863\n ],\n [\n 144.88048553466797,\n 13.644318651856976\n ],\n [\n 144.87396240234375,\n 13.649323105537304\n ],\n [\n 144.86984252929688,\n 13.653326592059477\n ],\n [\n 144.86228942871094,\n 13.65466107246764\n ],\n [\n 144.85748291015625,\n 13.65466107246764\n ],\n [\n 144.85267639160156,\n 13.649990358009026\n ],\n [\n 144.8499298095703,\n 13.644318651856976\n ],\n [\n 144.84512329101562,\n 13.634976721116297\n ],\n [\n 144.83688354492188,\n 13.625968080820735\n ],\n [\n 144.83516693115234,\n 13.611953957949654\n ],\n [\n 144.83619689941406,\n 13.599607495291272\n ],\n [\n 144.83619689941406,\n 13.592266050160628\n ],\n [\n 144.83276367187497,\n 13.584256941529505\n ],\n [\n 144.83104705810547,\n 13.578917385470454\n ],\n [\n 144.82521057128906,\n 13.574245175321423\n ],\n [\n 144.8214340209961,\n 13.5682379128169\n ],\n [\n 144.81971740722656,\n 13.562564247541179\n ],\n [\n 144.810791015625,\n 13.554220375935309\n ],\n [\n 144.810791015625,\n 13.550215213499524\n ],\n [\n 144.80873107910156,\n 13.54387356831803\n ],\n [\n 144.8056411743164,\n 13.540535792407427\n ],\n [\n 144.80152130126953,\n 13.536196613717765\n ],\n [\n 144.80323791503906,\n 13.526516622348206\n ],\n [\n 144.80426788330078,\n 13.519506727800149\n ],\n [\n 144.8046112060547,\n 13.516836237534289\n ],\n [\n 144.7994613647461,\n 13.510493703244114\n ],\n [\n 144.7936248779297,\n 13.505486320161403\n ],\n [\n 144.78778839111328,\n 13.504818661141258\n ],\n [\n 144.7853851318359,\n 13.507823112015922\n ],\n [\n 144.77954864501953,\n 13.507823112015922\n ],\n [\n 144.77405548095703,\n 13.505486320161403\n ],\n [\n 144.76890563964844,\n 13.502148006376142\n ],\n [\n 144.76856231689453,\n 13.496138923873271\n ],\n [\n 144.77096557617188,\n 13.495137395415089\n ],\n [\n 144.77371215820312,\n 13.492800479340968\n ],\n [\n 144.7726821899414,\n 13.487125016522453\n ],\n [\n 144.7671890258789,\n 13.481783281282777\n ],\n [\n 144.76169586181638,\n 13.478778502737853\n ],\n [\n 144.75448608398435,\n 13.478778502737853\n ],\n [\n 144.75345611572266,\n 13.48211714323371\n ],\n [\n 144.74693298339844,\n 13.482451004718211\n ],\n [\n 144.7459030151367,\n 13.479112368885975\n ],\n [\n 144.74075317382812,\n 13.479112368885975\n ],\n [\n 144.73491668701172,\n 13.48011396453242\n ],\n [\n 144.73079681396482,\n 13.480781692631668\n ],\n [\n 144.72736358642578,\n 13.482451004718211\n ],\n [\n 144.7280502319336,\n 13.47944623456779\n ],\n [\n 144.72393035888672,\n 13.479112368885975\n ],\n [\n 144.71843719482422,\n 13.474438200382698\n ],\n [\n 144.7126007080078,\n 13.474104327707327\n ],\n [\n 144.7077941894531,\n 13.478778502737853\n ],\n [\n 144.70539093017578,\n 13.474438200382698\n ],\n [\n 144.70539093017578,\n 13.470431697514472\n ],\n [\n 144.70195770263672,\n 13.469430061310916\n ],\n [\n 144.6957778930664,\n 13.466425127537216\n ],\n [\n 144.6895980834961,\n 13.464087930733177\n ],\n [\n 144.68582153320312,\n 13.467760658318383\n ],\n [\n 144.68101501464844,\n 13.467092893859657\n ],\n [\n 144.67620849609372,\n 13.463754043612031\n ],\n [\n 144.67140197753906,\n 13.464421817388486\n ],\n [\n 144.6631622314453,\n 13.46609124367713\n ],\n [\n 144.6463394165039,\n 13.465757359351146\n ],\n [\n 144.63638305664062,\n 13.46475570357793\n ],\n [\n 144.6298599243164,\n 13.460415146782308\n ],\n [\n 144.6240234375,\n 13.455072814990618\n ],\n [\n 144.6188735961914,\n 13.449062549270913\n ],\n [\n 144.6192169189453,\n 13.443052132777558\n ],\n [\n 144.62162017822263,\n 13.439045104716321\n ],\n [\n 144.62848663330078,\n 13.435705863511187\n ],\n [\n 144.63741302490232,\n 13.430362980883443\n ],\n [\n 144.6398162841797,\n 13.422348433874618\n ],\n [\n 144.64290618896484,\n 13.416671301191426\n ],\n [\n 144.6466827392578,\n 13.417339206119872\n ],\n [\n 144.6456527709961,\n 13.413665706031162\n ],\n [\n 144.64977264404297,\n 13.414667575262916\n ],\n [\n 144.65595245361328,\n 13.412663832621458\n ],\n [\n 144.65938568115234,\n 13.408322332907831\n ],\n [\n 144.66007232666016,\n 13.40398075477049\n ],\n [\n 144.66110229492185,\n 13.40197692303223\n ],\n [\n 144.66144561767578,\n 13.397969209463026\n ],\n [\n 144.65869903564453,\n 13.390621561170471\n ],\n [\n 144.65526580810547,\n 13.385611672348809\n ],\n [\n 144.6511459350586,\n 13.378931658431565\n ],\n [\n 144.65011596679688,\n 13.371917444453821\n ],\n [\n 144.64908599853516,\n 13.365237050883714\n ],\n [\n 144.64427947998047,\n 13.354381016659636\n ],\n [\n 144.64187622070312,\n 13.348034185824387\n ],\n [\n 144.6401596069336,\n 13.343691521234248\n ],\n [\n 144.6346664428711,\n 13.341186102301121\n ],\n [\n 144.63861465454102,\n 13.338346596101768\n ],\n [\n 144.64462280273435,\n 13.336843314605732\n ],\n [\n 144.64874267578125,\n 13.331832308759626\n ],\n [\n 144.65045928955078,\n 13.328491580494191\n ],\n [\n 144.6514892578125,\n 13.328491580494191\n ],\n [\n 144.65028762817383,\n 13.324148564758577\n ],\n [\n 144.64994430541992,\n 13.320974773182495\n ],\n [\n 144.6511459350586,\n 13.318970251791255\n ],\n [\n 144.65389251708984,\n 13.317633894973346\n ],\n [\n 144.65681076049805,\n 13.31613048473399\n ],\n [\n 144.65681076049805,\n 13.314961159203616\n ],\n [\n 144.65492248535156,\n 13.314292970650442\n ],\n [\n 144.65303421020508,\n 13.314292970650442\n ],\n [\n 144.65234756469727,\n 13.311954296192479\n ],\n [\n 144.65389251708984,\n 13.308279190696823\n ],\n [\n 144.6547508239746,\n 13.306942774872539\n ],\n [\n 144.656982421875,\n 13.306441617037619\n ],\n [\n 144.6573257446289,\n 13.305105191076029\n ],\n [\n 144.6566390991211,\n 13.302933483166173\n ],\n [\n 144.65749740600586,\n 13.299592356070198\n ],\n [\n 144.65818405151367,\n 13.298088833850661\n ],\n [\n 144.6602439880371,\n 13.299258240827356\n ],\n [\n 144.6617889404297,\n 13.298590008960039\n ],\n [\n 144.6624755859375,\n 13.298422950705369\n ],\n [\n 144.6602439880371,\n 13.296752361826803\n ],\n [\n 144.6573257446289,\n 13.294413518057494\n ],\n [\n 144.65749740600586,\n 13.288399244785634\n ],\n [\n 144.65887069702148,\n 13.285392052231627\n ],\n [\n 144.6617889404297,\n 13.285392052231627\n ],\n [\n 144.66196060180664,\n 13.282050683462236\n ],\n [\n 144.66196060180664,\n 13.280045840120149\n ],\n [\n 144.66299057006836,\n 13.278040980220553\n ],\n [\n 144.6628189086914,\n 13.27553488206561\n ],\n [\n 144.66127395629883,\n 13.272861682193742\n ],\n [\n 144.66144561767578,\n 13.271190917333215\n ],\n [\n 144.6628189086914,\n 13.269018905835457\n ],\n [\n 144.6653938293457,\n 13.265677311771043\n ],\n [\n 144.66796875,\n 13.265176068698198\n ],\n [\n 144.67191696166992,\n 13.262001505231913\n ],\n [\n 144.6738052368164,\n 13.260163581118405\n ],\n [\n 144.6741485595703,\n 13.256654778322673\n ],\n [\n 144.6763801574707,\n 13.254482636935823\n ],\n [\n 144.67878341674805,\n 13.253647192775743\n ],\n [\n 144.68307495117188,\n 13.253814281837304\n ],\n [\n 144.68427658081055,\n 13.25414845961611\n ],\n [\n 144.68616485595703,\n 13.254649725423508\n ],\n [\n 144.6870231628418,\n 13.252143386057142\n ],\n [\n 144.68908309936523,\n 13.250639570043116\n ],\n [\n 144.69406127929688,\n 13.249135744734618\n ],\n [\n 144.69921112060544,\n 13.246963536215558\n ],\n [\n 144.70436096191406,\n 13.246295160463038\n ],\n [\n 144.7093391418457,\n 13.246295160463038\n ],\n [\n 144.71328735351562,\n 13.246963536215558\n ],\n [\n 144.71551895141602,\n 13.247297723403525\n ],\n [\n 144.71637725830078,\n 13.24579387744417\n ],\n [\n 144.71843719482422,\n 13.247631910132617\n ],\n [\n 144.7177505493164,\n 13.250472478801132\n ],\n [\n 144.71963882446286,\n 13.250472478801132\n ],\n [\n 144.72015380859375,\n 13.248300282214114\n ],\n [\n 144.72204208374023,\n 13.247130629866913\n ],\n [\n 144.72736358642578,\n 13.246128066238114\n ],\n [\n 144.7283935546875,\n 13.246796442449499\n ],\n [\n 144.72736358642578,\n 13.248968652459986\n ],\n [\n 144.7306251525879,\n 13.250806661170344\n ],\n [\n 144.73251342773438,\n 13.251809205523976\n ],\n [\n 144.73371505737305,\n 13.253313014308297\n ],\n [\n 144.73543167114255,\n 13.256153516647528\n ],\n [\n 144.73628997802734,\n 13.258659814691377\n ],\n [\n 144.73731994628906,\n 13.258826900309199\n ],\n [\n 144.73731994628906,\n 13.260330665702865\n ],\n [\n 144.7390365600586,\n 13.261834421795763\n ],\n [\n 144.74092483520508,\n 13.262836920690095\n ],\n [\n 144.7419548034668,\n 13.261333170798274\n ],\n [\n 144.74401473999023,\n 13.266011473245282\n ],\n [\n 144.74246978759766,\n 13.266679794815284\n ],\n [\n 144.73886489868164,\n 13.267013954911032\n ],\n [\n 144.73800659179688,\n 13.267013954911032\n ],\n [\n 144.73834991455078,\n 13.268517669655333\n ],\n [\n 144.74092483520508,\n 13.268016432441197\n ],\n [\n 144.74504470825195,\n 13.269353062714407\n ],\n [\n 144.7474479675293,\n 13.270021375093535\n ],\n [\n 144.74950790405273,\n 13.27202630119995\n ],\n [\n 144.75122451782224,\n 13.273864135593739\n ],\n [\n 144.7498512268066,\n 13.275033659330937\n ],\n [\n 144.74693298339844,\n 13.277205617042842\n ],\n [\n 144.7481346130371,\n 13.278375124686878\n ],\n [\n 144.7525978088379,\n 13.276370250991143\n ],\n [\n 144.7536277770996,\n 13.274866584856138\n ],\n [\n 144.75534439086914,\n 13.276203177435944\n ],\n [\n 144.75946426391602,\n 13.278542196747598\n ],\n [\n 144.76032257080078,\n 13.279878769094218\n ],\n [\n 144.75843429565427,\n 13.282718960896405\n ],\n [\n 144.76049423217773,\n 13.282050683462236\n ],\n [\n 144.76289749145508,\n 13.28372137359754\n ],\n [\n 144.7635841369629,\n 13.285726186578177\n ],\n [\n 144.76306915283203,\n 13.288399244785634\n ],\n [\n 144.76409912109375,\n 13.29090521010616\n ],\n [\n 144.7665023803711,\n 13.292742901553163\n ],\n [\n 144.7694206237793,\n 13.295415882435494\n ],\n [\n 144.77079391479492,\n 13.297587657705135\n ],\n [\n 144.77216720581055,\n 13.302766427905372\n ],\n [\n 144.77216720581055,\n 13.307443931670674\n ],\n [\n 144.77148056030273,\n 13.311954296192479\n ],\n [\n 144.77113723754883,\n 13.315295252788623\n ],\n [\n 144.7726821899414,\n 13.319471383695648\n ],\n [\n 144.77319717407227,\n 13.326988237718126\n ],\n [\n 144.7719955444336,\n 13.329159729839496\n ],\n [\n 144.77130889892578,\n 13.334504858137795\n ],\n [\n 144.76890563964844,\n 13.336008154178636\n ],\n [\n 144.76547241210938,\n 13.336008154178636\n ],\n [\n 144.76341247558594,\n 13.336175186494927\n ],\n [\n 144.76169586181638,\n 13.338012534355208\n ],\n [\n 144.76375579833984,\n 13.338680657386513\n ],\n [\n 144.76598739624023,\n 13.338513626801868\n ],\n [\n 144.76856231689453,\n 13.338346596101768\n ],\n [\n 144.77027893066403,\n 13.33717737796851\n ],\n [\n 144.77216720581055,\n 13.339181748447748\n ],\n [\n 144.77319717407227,\n 13.343190439526364\n ],\n [\n 144.77148056030273,\n 13.34502773404014\n ],\n [\n 144.7723388671875,\n 13.345695837671041\n ],\n [\n 144.77216720581055,\n 13.351374643905837\n ],\n [\n 144.7716522216797,\n 13.354715055765277\n ],\n [\n 144.77148056030273,\n 13.357387351965786\n ],\n [\n 144.77216720581055,\n 13.360727680598622\n ],\n [\n 144.77216720581055,\n 13.362063799101792\n ],\n [\n 144.77027893066403,\n 13.366740155575476\n ],\n [\n 144.7716522216797,\n 13.37091539721964\n ]\n ]\n ]\n }\n }\n ]\n}","publishingServiceCenter":{"id":14,"text":"Menlo Park PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"593bb3a8e4b0764e6c60e7e4","contributors":{"authors":[{"text":"Gingerich, Stephen B. 0000-0002-4381-0746 sbginger@usgs.gov","orcid":"https://orcid.org/0000-0002-4381-0746","contributorId":1426,"corporation":false,"usgs":true,"family":"Gingerich","given":"Stephen","email":"sbginger@usgs.gov","middleInitial":"B.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true},{"id":525,"text":"Pacific Islands Water Science Center","active":true,"usgs":true}],"preferred":true,"id":544463,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keener, Victoria","contributorId":20620,"corporation":false,"usgs":true,"family":"Keener","given":"Victoria","affiliations":[],"preferred":false,"id":544464,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Finucane, Melissa L.","contributorId":140152,"corporation":false,"usgs":false,"family":"Finucane","given":"Melissa","email":"","middleInitial":"L.","affiliations":[{"id":13398,"text":"East-West Center","active":true,"usgs":false}],"preferred":false,"id":544465,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70154844,"text":"70154844 - 2015 - Translocation of Humpback Chub into tributary streams of the Colorado River: Implications for conservation of large-river fishes","interactions":[],"lastModifiedDate":"2016-04-12T14:27:58","indexId":"70154844","displayToPublicDate":"2015-04-22T00:00:00","publicationYear":"2015","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Translocation of Humpback Chub into tributary streams of the Colorado River: Implications for conservation of large-river fishes","docAbstract":"The Humpback Chub Gila cypha, a large-bodied, endangered cyprinid endemic to the Colorado River basin, is in decline throughout most of its range due largely to anthropogenic factors. Translocation of Humpback Chub into tributaries of the Colorado River is one conservation activity that may contribute to the expansion of the species’ current range and eventually provide population redundancy. We evaluated growth, survival, and dispersal following translocation of approximately 900 Humpback Chub over a period of 3 years (2009, 2010, and 2011) into Shinumo Creek, a tributary stream of the Colorado River within Grand Canyon National Park. Growth and condition of Humpback Chub in Shinumo Creek were consistent among year-classes and equaled or surpassed growth estimates from both the main-stem Colorado River and the Little Colorado River, where the largest (and most stable) Humpback Chub aggregation remains. Based on passive integrated tag recoveries, 53% ( = 483/902) of translocated Humpback Chub dispersed from Shinumo Creek into the main-stem Colorado River as of January 2013, 35% leaving within 25 d following translocation. Annual apparent survival estimates within Shinumo Creek ranged from 0.22 to 0.41, but were strongly influenced by emigration. Results indicate that Shinumo Creek provides favorable conditions for growth and survival of translocated Humpback Chub and could support a new population if reproduction and recruitment occur in the future. Adaptation of translocation strategies of Humpback Chub into tributary streams ultimately may refine the role translocation plays in recovery of the species.
","language":"English","publisher":"Taylor & Francis","doi":"10.1080/00028487.2015.1007165","usgsCitation":"Spurgeon, J., Paukert, C.P., Healy, B., Trammell, M., Speas, D., and Smith, E.O., 2015, Translocation of Humpback Chub into tributary streams of the Colorado River: Implications for conservation of large-river fishes: Transactions of the American Fisheries Society, v. 144, no. 3, p. 502-514, https://doi.org/10.1080/00028487.2015.1007165.","productDescription":"12 p.","startPage":"502","endPage":"514","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-038252","costCenters":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"links":[{"id":306557,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arizona","otherGeospatial":"Grand Canyon National Park, Shinumo Creek","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -112.34833717346191,\n 36.2365198503968\n ],\n [\n -112.34807968139648,\n 36.23755828801581\n ],\n [\n -112.34842300415039,\n 36.23894285005125\n ],\n [\n -112.34919548034668,\n 36.240604292124466\n ],\n [\n -112.34919548034668,\n 36.242473372247204\n ],\n [\n -112.34833717346191,\n 36.24330406017798\n ],\n [\n -112.34739303588867,\n 36.24496540955425\n ],\n [\n -112.34722137451172,\n 36.246003734981414\n ],\n [\n -112.34619140625,\n 36.2471112668988\n ],\n [\n -112.34498977661131,\n 36.2466959442691\n ],\n [\n -112.34353065490723,\n 36.24690360585984\n ],\n [\n -112.34318733215332,\n 36.248218783120535\n ],\n [\n -112.3417282104492,\n 36.24849565972352\n ],\n [\n -112.34044075012207,\n 36.24925706532348\n ],\n [\n -112.33992576599121,\n 36.24994924579473\n ],\n [\n -112.33863830566406,\n 36.24953393824772\n ],\n [\n -112.33726501464844,\n 36.24946472010863\n ],\n [\n -112.3363208770752,\n 36.249810810190986\n ],\n [\n -112.33529090881348,\n 36.250779854266895\n ],\n [\n -112.3340892791748,\n 36.25084907124105\n ],\n [\n -112.3326301574707,\n 36.250641420134656\n ],\n [\n -112.33082771301268,\n 36.250918288153876\n ],\n [\n -112.32979774475098,\n 36.2517488863254\n ],\n [\n -112.32919692993163,\n 36.25278712162366\n ],\n [\n -112.32954025268553,\n 36.25403298577109\n ],\n [\n -112.33074188232422,\n 36.25520961700224\n ],\n [\n -112.33091354370117,\n 36.25610938186937\n ],\n [\n -112.32996940612793,\n 36.25645544252056\n ],\n [\n -112.32911109924316,\n 36.255832532244746\n ],\n [\n -112.32799530029297,\n 36.255140403890934\n ],\n [\n -112.32602119445801,\n 36.255140403890934\n ],\n [\n -112.32404708862305,\n 36.25493276418912\n ],\n [\n -112.32258796691895,\n 36.25437905561973\n ],\n [\n -112.32147216796875,\n 36.25472512393547\n ],\n [\n -112.32224464416504,\n 36.255901744742864\n ],\n [\n -112.32516288757324,\n 36.2565938663518\n ],\n [\n -112.32748031616211,\n 36.25693992485687\n ],\n [\n -112.32919692993163,\n 36.257493615276466\n ],\n [\n -112.3318576812744,\n 36.25770124817207\n ],\n [\n -112.3322868347168,\n 36.25666307817546\n ],\n [\n -112.3322868347168,\n 36.25507119071833\n ],\n [\n -112.3318576812744,\n 36.253617699929315\n ],\n [\n -112.33082771301268,\n 36.25292555195443\n ],\n [\n -112.33168601989746,\n 36.25237182915984\n ],\n [\n -112.33314514160155,\n 36.25237182915984\n ],\n [\n -112.3348617553711,\n 36.25257947566768\n ],\n [\n -112.33657836914062,\n 36.252233397848066\n ],\n [\n -112.33777999877928,\n 36.251125938524495\n ],\n [\n -112.33898162841797,\n 36.251472021249235\n ],\n [\n -112.34095573425293,\n 36.251541237610255\n ],\n [\n -112.34155654907227,\n 36.25071063723145\n ],\n [\n -112.34318733215332,\n 36.249880028023505\n ],\n [\n -112.3443031311035,\n 36.249810810190986\n ],\n [\n -112.34464645385741,\n 36.24870331653198\n ],\n [\n -112.34438896179199,\n 36.248080344451175\n ],\n [\n -112.34593391418457,\n 36.248357221544666\n ],\n [\n -112.34739303588867,\n 36.24870331653198\n ],\n [\n -112.34816551208496,\n 36.247457367404145\n ],\n [\n -112.34902381896973,\n 36.24641906128974\n ],\n [\n -112.3487663269043,\n 36.24503463167856\n ],\n [\n -112.34945297241211,\n 36.243650177543536\n ],\n [\n -112.35056877136229,\n 36.24288871731613\n ],\n [\n -112.35065460205078,\n 36.24164267548807\n ],\n [\n -112.35116958618164,\n 36.240604292124466\n ],\n [\n -112.35074043273926,\n 36.239496667999234\n ],\n [\n -112.35031127929688,\n 36.238319800169904\n ],\n [\n -112.35022544860838,\n 36.23714291462341\n ],\n [\n -112.34936714172363,\n 36.23631216121777\n ],\n [\n -112.34833717346191,\n 36.2365198503968\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"144","issue":"3","publishingServiceCenter":{"id":8,"text":"Raleigh PSC"},"noUsgsAuthors":false,"publicationDate":"2015-04-22","publicationStatus":"PW","scienceBaseUri":"55c9cb38e4b08400b1fdb728","contributors":{"authors":[{"text":"Spurgeon, Jonathan J.","contributorId":146395,"corporation":false,"usgs":false,"family":"Spurgeon","given":"Jonathan J.","affiliations":[],"preferred":false,"id":567719,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Paukert, Craig P. 0000-0002-9369-8545 cpaukert@usgs.gov","orcid":"https://orcid.org/0000-0002-9369-8545","contributorId":879,"corporation":false,"usgs":true,"family":"Paukert","given":"Craig","email":"cpaukert@usgs.gov","middleInitial":"P.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":564258,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Healy, Brian D.","contributorId":61553,"corporation":false,"usgs":true,"family":"Healy","given":"Brian D.","affiliations":[],"preferred":false,"id":567720,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Trammell, Melissa","contributorId":47675,"corporation":false,"usgs":true,"family":"Trammell","given":"Melissa","affiliations":[],"preferred":false,"id":567721,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Speas, Dave","contributorId":35221,"corporation":false,"usgs":true,"family":"Speas","given":"Dave","affiliations":[],"preferred":false,"id":567722,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Smith, Emily Omana","contributorId":33608,"corporation":false,"usgs":true,"family":"Smith","given":"Emily","email":"","middleInitial":"Omana","affiliations":[],"preferred":false,"id":567723,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ]}