{"pageNumber":"1920","pageRowStart":"47975","pageSize":"25","recordCount":184608,"records":[{"id":98228,"text":"sir20105021 - 2010 - Assessment of Energetic Compounds, Semi-volatile Organic Compounds, and Trace Elements in Streambed Sediment and Stream Water from Streams Draining Munitions Firing Points and Impact Areas, Fort Riley, Kansas, 2007-08","interactions":[],"lastModifiedDate":"2012-03-08T17:16:13","indexId":"sir20105021","displayToPublicDate":"2010-03-04T00:00:00","publicationYear":"2010","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":"2010-5021","title":"Assessment of Energetic Compounds, Semi-volatile Organic Compounds, and Trace Elements in Streambed Sediment and Stream Water from Streams Draining Munitions Firing Points and Impact Areas, Fort Riley, Kansas, 2007-08","docAbstract":"An assessment of energetic compounds (explosive and propellant residues) and associated semi-volatile organic compounds (SVOCs) and trace elements in streambed sediment and stream water from streams draining munitions firing points and impact areas at Fort Riley, northeast Kansas, was performed during 2007-08 by the U.S. Geological Survey (USGS) in cooperation with the U.S. Army. Streambed sediment from 16 sampling sites and stream-water samples from 5 sites were collected at or near Fort Riley and analyzed for as many as 17 energetic compounds, 65 SVOCs, and 27 trace elements.\r\n\r\nNone of the energetic compounds or SVOCs were detected in streambed sediment collected from sites within the Fort Riley Military Reservation. This may indicate that these compounds either are not transported from dispersal areas or that analytical methods are not sensitive enough to detect the small concentrations that may be transported. Concentrations of munitions-associated trace elements did not exceed sediment-quality guidelines recommended by the U.S. Environmental Protection Agency (USEPA) and are not indicative of contamination of streambed sediment at selected streambed sampling sites, at least in regards to movement from dispersal areas.\r\n\r\nAnalytical results of stream-water samples provided little evidence of contamination by energetic compounds, SVOCs, or associated trace elements. Perchlorate was detected in 19 of 20 stream-water samples at concentrations ranging from an estimated 0.057 to an estimated 0.236 ug/L (micrograms per liter) with a median concentration of an estimated 0.114 ug/L, substantially less than the USEPA Interim Health Advisory criterion (15 ug/L), and is in the range of documented background concentrations. Because of these small concentrations and possible natural sources (precipitation and groundwater), it is likely that the occurrence of perchlorate in stream water is naturally occurring, although a definitive identification of the source of perchlorate in stream water at Fort Riley is difficult. The only SVOCs detected in stream-water samples were bis(2-ethylhexyl) phthalate and di-n-butyl phthalate but at concentrations substantially less than the most stringent aquatic-life criteria established by the Kansas Department of Health and Environment. All trace element concentrations in stream-water samples were less than the most stringent aquatic-life criteria. The implication of these stream-water results is that contamination arising from firing-range activities, if it exists, is so small as to be nondetectable with current analytical methods or is not distinguishable from background concentrations for constituents that also are naturally occurring. Overall, the munitions-related constituents analyzed in streambed sediment and stream water, when detected, were at concentrations that were less than regulatory criteria\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sir20105021","collaboration":"Prepared in cooperation with the U.S. Army","usgsCitation":"Coiner, R., Pope, L.M., and Mehl, H.E., 2010, Assessment of Energetic Compounds, Semi-volatile Organic Compounds, and Trace Elements in Streambed Sediment and Stream Water from Streams Draining Munitions Firing Points and Impact Areas, Fort Riley, Kansas, 2007-08: U.S. Geological Survey Scientific Investigations Report 2010-5021, vii, 55 p., https://doi.org/10.3133/sir20105021.","productDescription":"vii, 55 p.","onlineOnly":"N","additionalOnlineFiles":"N","temporalStart":"2007-01-01","temporalEnd":"2008-12-31","costCenters":[{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"links":[{"id":125792,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2010_5021.jpg"},{"id":13487,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5021/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -96.95,39.016666666666666 ], [ -96.95,39.31666666666667 ], [ -96.68333333333334,39.31666666666667 ], [ -96.68333333333334,39.016666666666666 ], [ -96.95,39.016666666666666 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db67298d","contributors":{"authors":[{"text":"Coiner, R.L.","contributorId":64212,"corporation":false,"usgs":true,"family":"Coiner","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":304725,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pope, L. M.","contributorId":71939,"corporation":false,"usgs":true,"family":"Pope","given":"L.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":304726,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mehl, H. E.","contributorId":13941,"corporation":false,"usgs":true,"family":"Mehl","given":"H.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":304724,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70182535,"text":"70182535 - 2010 - The influence of nutrients and physical habitat in regulating algal biomass in agricultural streams","interactions":[],"lastModifiedDate":"2017-05-03T13:35:09","indexId":"70182535","displayToPublicDate":"2010-03-04T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1547,"text":"Environmental Management","active":true,"publicationSubtype":{"id":10}},"title":"The influence of nutrients and physical habitat in regulating algal biomass in agricultural streams","docAbstract":"

This study examined the relative influence of nutrients (nitrogen and phosphorus) and habitat on algal biomass in five agricultural regions of the United States. Sites were selected to capture a range of nutrient conditions, with 136 sites distributed over five study areas. Samples were collected in either 2003 or 2004, and analyzed for nutrients (nitrogen and phosphorous) and algal biomass (chlorophyll a). Chlorophyll a was measured in three types of samples, fine-grained benthic material (CHLFG), coarse-grained stable substrate as in rock or wood (CHLCG), and water column (CHLS). Stream and riparian habitat were characterized at each site. TP ranged from 0.004–2.69 mg/l and TN from 0.15–21.5 mg/l, with TN concentrations highest in Nebraska and Indiana streams and TP highest in Nebraska. Benthic algal biomass ranged from 0.47–615 mg/m2, with higher values generally associated with coarse-grained substrate. Seston chlorophyll ranged from 0.2–73.1 μg/l, with highest concentrations in Nebraska. Regression models were developed to predict algal biomass as a function of TP and/or TN. Seven models were statistically significant, six for TP and one for TN; r2 values ranged from 0.03 to 0.44. No significant regression models could be developed for the two study areas in the Midwest. Model performance increased when stream habitat variables were incorporated, with 12 significant models and an increase in the r2 values (0.16–0.54). Water temperature and percent riparian canopy cover were the most important physical variables in the models. While models that predict algal chlorophyll a as a function of nutrients can be useful, model strength is commonly low due to the overriding influence of stream habitat. Results from our study are presented in context of a nutrient-algal biomass conceptual model.

","language":"English","publisher":"Springer","publisherLocation":"New York","doi":"10.1007/s00267-010-9435-0","usgsCitation":"Munn, M.D., Frey, J.W., and Tesoriero, A., 2010, The influence of nutrients and physical habitat in regulating algal biomass in agricultural streams: Environmental Management, v. 45, no. 3, p. 603-615, https://doi.org/10.1007/s00267-010-9435-0.","productDescription":"13 p.","startPage":"603","endPage":"615","ipdsId":"IP-006680","costCenters":[],"links":[{"id":475743,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1007/s00267-010-9435-0","text":"Publisher Index Page"},{"id":336185,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"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 -121.55273437499999,\n 45.27488643704891\n ],\n [\n -115.26855468749999,\n 45.27488643704891\n ],\n [\n -115.26855468749999,\n 48.19538740833338\n ],\n [\n -121.55273437499999,\n 48.19538740833338\n ],\n [\n -121.55273437499999,\n 45.27488643704891\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -102.7880859375,\n 40.01078714046552\n ],\n [\n -95.2294921875,\n 40.01078714046552\n ],\n [\n -95.2294921875,\n 42.84375132629021\n ],\n [\n -102.7880859375,\n 42.84375132629021\n ],\n [\n -102.7880859375,\n 40.01078714046552\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -87.62695312499999,\n 38.16911413556086\n ],\n [\n -83.4521484375,\n 38.16911413556086\n ],\n [\n -83.4521484375,\n 40.54720023441049\n ],\n [\n -87.62695312499999,\n 40.54720023441049\n ],\n [\n -87.62695312499999,\n 38.16911413556086\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -76.640625,\n 36.98500309285596\n ],\n [\n -74.794921875,\n 36.98500309285596\n ],\n [\n -74.794921875,\n 39.80853604144591\n ],\n [\n -76.640625,\n 39.80853604144591\n ],\n [\n -76.640625,\n 36.98500309285596\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -86.1328125,\n 30.29701788337205\n ],\n [\n -81.6064453125,\n 30.29701788337205\n ],\n [\n -81.6064453125,\n 34.415973384481866\n ],\n [\n -86.1328125,\n 34.415973384481866\n ],\n [\n -86.1328125,\n 30.29701788337205\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"45","issue":"3","noUsgsAuthors":false,"publicationDate":"2010-02-09","publicationStatus":"PW","scienceBaseUri":"58b1543be4b01ccd54fc5ea7","contributors":{"authors":[{"text":"Munn, Mark D. 0000-0002-7154-7252 mdmunn@usgs.gov","orcid":"https://orcid.org/0000-0002-7154-7252","contributorId":976,"corporation":false,"usgs":true,"family":"Munn","given":"Mark","email":"mdmunn@usgs.gov","middleInitial":"D.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":671453,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Frey, Jeffrey W. 0000-0002-3453-5009 jwfrey@usgs.gov","orcid":"https://orcid.org/0000-0002-3453-5009","contributorId":487,"corporation":false,"usgs":true,"family":"Frey","given":"Jeffrey","email":"jwfrey@usgs.gov","middleInitial":"W.","affiliations":[{"id":27231,"text":"Indiana-Kentucky Water Science Center","active":true,"usgs":true},{"id":35860,"text":"Ohio-Kentucky-Indiana Water Science Center","active":true,"usgs":true},{"id":346,"text":"Indiana Water Science Center","active":true,"usgs":true}],"preferred":true,"id":671454,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tesoriero, Anthony J.","contributorId":40207,"corporation":false,"usgs":true,"family":"Tesoriero","given":"Anthony J.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":false,"id":671455,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":98227,"text":"ofr20101048 - 2010 - The MW 7.0 Haiti Earthquake of January 12, 2010: USGS/EERI Advance Reconnaissance Team Report","interactions":[],"lastModifiedDate":"2012-02-10T00:10:06","indexId":"ofr20101048","displayToPublicDate":"2010-03-04T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-1048","title":"The MW 7.0 Haiti Earthquake of January 12, 2010: USGS/EERI Advance Reconnaissance Team Report","docAbstract":"Executive Summary\r\n \r\nA field reconnaissance in Haiti by a five-member team with expertise in seismology and earthquake engineering has revealed a number of factors that led to catastrophic losses of life and property during the January 12, 2010, Mw 7.0 earthquake. The field study was conducted from January 26 to February 3, 2010, and included investigations in Port-au-Prince and the heavily damaged communities to the west, including Leogane, Grand Goave, Petite Goave, and Oliver. \r\n\r\nSeismology\r\nDespite recent seismic quiescence, Haiti has suffered similar devastating earthquakes in the historical past (1701, 1751, 1770 and 1860). Despite this knowledge of historical seismicity, Haiti had no seismograph stations during the main earthquake, so it is impossible to estimate accurately the intensity of ground motions. Nonetheless, the wide range of buildings damaged by the January 12, 2010, earthquake suggests that the ground motions contained seismic energy over a wide range of frequencies. Another earthquake of similar magnitude could strike at any time on the eastern end of the Enriquillo Fault, directly to the south of Port-au-Prince. Reconstruction must take this hazard into account. \r\n\r\nThe four portable seismographs installed by the team recorded a series of small aftershocks. As expected, the ground motions recorded at a hard-rock site contained a greater proportion of high frequencies than the motions recorded at a soil site. Two of the stations continue to monitor seismic activity. \r\n\r\nA thorough field investigation of the mapped Enriquillo Fault south of the city of Leogane failed to find any evidence of surface faulting. This led the team to conclude that the earthquake was unlikely to have produced any surface rupture in the study area. \r\n\r\nGeotechnical Aspects\r\nSoil liquefaction, landslides and rockslides in cut slopes, and road embankment failures contributed to extensive damage in Port-au-Prince and elsewhere. A lack of detailed knowledge of the physical conditions of the soils (for example, lithology, stiffness, density, and thickness) made it difficult for us to quantitatively assess the role of ground-motion amplification in the widespread damage. \r\n\r\nBuildings\r\nThe Haitian Ministry of Statistics and Informatics reported that one-story buildings represent 73 percent of the building inventory. Most ordinary, one-story houses have roofs made of sheet metal (82 percent), whereas most multistory houses and apartments have roofs made of concrete (71 percent). Walls made of concrete/block/stone predominate both in ordinary houses and apartments. \r\n\r\nIt appears that the widespread damage to residences and commercial and government buildings was attributable to a great extent to the lack of earthquake-resistant design. In many cases, the structural types, member dimensions, and detailing practices were inadequate to resist strong ground motions. These vulnerabilities may have been exacerbated by poor construction practices. Reinforced concrete frames with concrete block masonry infill appeared to perform particularly poorly. Structures with light (timber or sheet metal) roofs performed better compared to structures with concrete roofs and slabs. \r\n\r\nThe seismic performance of some buildings was adequate, and some of the damaged buildings appeared to have had low deformation demands. These observations suggest that structures designed and constructed with adequate stiffness and reinforcing details would have resisted the earthquake without being damaged severely. \r\n\r\nA damage survey of 107 buildings in downtown Port-au-Prince indicated that 28 percent had collapsed and another 33 percent were damaged enough to require repairs. A similar survey of 52 buildings in Leogane found that 62 percent had collapsed and another 31 percent required repairs. \r\n\r\nBridges\r\nThere was no evidence of bridge collapses attributable to the earthquake. Most bridges in Port-au-Prince are simple box culverts consisting of box girders 2.0 to 2.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101048","collaboration":"With material support from Earthquake Engineering Research Institute, U.S. National Science Foundation, National Earthquake Hazards Reduction Program, U.S. Agency for International Development, U.S. Southern Command, Applied Technology Council, Geo-Engineering Extreme Events Reconnaissance Association, and Network for Earthquake Engineering Simulation","usgsCitation":"Eberhard, M.O., Baldridge, S., Marshall, J., Mooney, W., and Rix, G., 2010, The MW 7.0 Haiti Earthquake of January 12, 2010: USGS/EERI Advance Reconnaissance Team Report: U.S. Geological Survey Open-File Report 2010-1048, vi, 58 p., https://doi.org/10.3133/ofr20101048.","productDescription":"vi, 58 p.","onlineOnly":"Y","additionalOnlineFiles":"N","temporalStart":"2010-01-26","temporalEnd":"2010-02-03","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":125791,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1048.jpg"},{"id":13488,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1048/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -80,25 ], [ -80,15 ], [ -65,15 ], [ -65,25 ], [ -80,25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67b98f","contributors":{"authors":[{"text":"Eberhard, Marc O.","contributorId":11575,"corporation":false,"usgs":true,"family":"Eberhard","given":"Marc","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":304719,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Baldridge, Steven","contributorId":91823,"corporation":false,"usgs":true,"family":"Baldridge","given":"Steven","email":"","affiliations":[],"preferred":false,"id":304723,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Marshall, Justin","contributorId":55790,"corporation":false,"usgs":true,"family":"Marshall","given":"Justin","email":"","affiliations":[],"preferred":false,"id":304722,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mooney, Walter","contributorId":40952,"corporation":false,"usgs":true,"family":"Mooney","given":"Walter","affiliations":[],"preferred":false,"id":304720,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rix, Glenn J.","contributorId":41393,"corporation":false,"usgs":true,"family":"Rix","given":"Glenn J.","affiliations":[],"preferred":false,"id":304721,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":98226,"text":"ofr20101041 - 2010 - Reported Historic Asbestos Mines, Historic Asbestos Prospects, and Other Natural Occurrences of Asbestos in Oregon and Washington","interactions":[],"lastModifiedDate":"2012-02-10T00:10:05","indexId":"ofr20101041","displayToPublicDate":"2010-03-03T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-1041","title":"Reported Historic Asbestos Mines, Historic Asbestos Prospects, and Other Natural Occurrences of Asbestos in Oregon and Washington","docAbstract":"This map and its accompanying dataset provide information for 51 natural occurrences of asbestos in Washington and Oregon, using descriptions found in the geologic literature. Data on location, mineralogy, geology, and relevant literature for each asbestos site are provided. Using the map and digital data in this report, the user can examine the distribution of previously reported asbestos occurrences and their geological characteristics in the Pacific Northwest States of Washington and Oregon. This report is part of an ongoing study by the U.S. Geological Survey to identify and map reported natural asbestos occurrences in the United States, which thus far includes similar maps and datasets of natural asbestos occurrences within the Eastern United States (http://pubs.usgs.gov/of/2005/1189/), the Central United States (http://pubs.usgs.gov/of/2006/1211/), the Rocky Mountain States (http://pubs.usgs.gov/of/2007/1182/), and the Southwestern United States (http://pubs.usgs.gov/of/2008/1095/). These reports are intended to provide State and local government agencies and other stakeholders with geologic information on natural occurrences of asbestos in the United States.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101041","usgsCitation":"Van Gosen, B.S., 2010, Reported Historic Asbestos Mines, Historic Asbestos Prospects, and Other Natural Occurrences of Asbestos in Oregon and Washington: U.S. Geological Survey Open-File Report 2010-1041, Plate (PDF); References (PDF, XLS); Asbestos Sites (PDF, XLS); Fibrous Amphiboles (PDF, XLS), https://doi.org/10.3133/ofr20101041.","productDescription":"Plate (PDF); References (PDF, XLS); Asbestos Sites (PDF, XLS); Fibrous Amphiboles (PDF, XLS)","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":177,"text":"Central Region Mineral Resources Science Center","active":false,"usgs":true}],"links":[{"id":125433,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1041.jpg"},{"id":13486,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1041/","linkFileType":{"id":5,"text":"html"}}],"projection":"Lambert Conformal Conic","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -125,40 ], [ -125,50 ], [ -115,50 ], [ -115,40 ], [ -125,40 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a58e4b07f02db62f59b","contributors":{"authors":[{"text":"Van Gosen, Bradley S. 0000-0003-4214-3811 bvangose@usgs.gov","orcid":"https://orcid.org/0000-0003-4214-3811","contributorId":1174,"corporation":false,"usgs":true,"family":"Van Gosen","given":"Bradley","email":"bvangose@usgs.gov","middleInitial":"S.","affiliations":[{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true},{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":304718,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":98225,"text":"ofr20101039 - 2010 - Relations Between Rainfall and Postfire Debris-Flow and Flood Magnitudes for Emergency-Response Planning, San Gabriel Mountains, Southern California","interactions":[],"lastModifiedDate":"2012-02-02T00:04:47","indexId":"ofr20101039","displayToPublicDate":"2010-03-03T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-1039","title":"Relations Between Rainfall and Postfire Debris-Flow and Flood Magnitudes for Emergency-Response Planning, San Gabriel Mountains, Southern California","docAbstract":"Following wildfires, emergency-response and public-safety agencies are faced often with making evacuation decisions and deploying resources both well in advance of each coming winter storm and during storms themselves. Information critical to this process is provided for recently burned areas in the San Gabriel Mountains of southern California. The National Weather Service (NWS) issues Quantitative Precipitation Forecasts (QPFs) for the San Gabriel Mountains twice a day, at approximately 4 a.m. and 4 p.m., along with unscheduled updates when conditions change. QPFs provide estimates of rainfall totals in 3-hour increments for the first 12-hour period and in 6-hour increments for the second 12-hour period. Estimates of one-hour rainfall intensities can be provided in the forecast narrative, along with probable peak intensities and timing, although with less confidence than rainfall totals. A compilation of information on the hydrologic response to winter storms from recently burned areas in southern California steeplands was used to develop a system for classifying the magnitude of the postfire hydrologic response. The four-class system is based on a combination of the reported volume of individual debris flows, the consequences of these events in an urban setting, and the spatial extent of the response to the triggering storm. Threshold rainfall conditions associated with debris flow and floods of different magnitude classes are defined by integrating local rainfall data with debris-flow and flood magnitude information. The within-storm rainfall accumulations (A) and durations (D) above which magnitude I events are expected are defined by A=0.3D0.6. The function A=0.5D0.6 defines the within-storm rainfall accumulations and durations above which a magnitude III event will occur in response to a regional-scale storm, and a magnitude II event will occur if the storm affects only a few drainage basins. The function A=1.0D0.5defines the rainfall conditions above which magnitude III events can be expected. Rainfall trigger-magnitude relations are linked with potential emergency-response actions in the form of an emergency-response decision chart. The chart leads a user through steps to determine potential event magnitudes, and identify possible evacuation and resource-deployment levels as a function of either individual storm forecasts or measured precipitation during storms. The ability to use this information in the planning and response decision-making process may result in significant financial savings and increased safety for both the public and emergency responders.\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101039","collaboration":"In cooperation with the National Oceanic and Atmospheric Administration, National Weather Service\r\n","usgsCitation":"Cannon, S.H., Boldt, E.M., Kean, J.W., Laber, J., and Staley, D.M., 2010, Relations Between Rainfall and Postfire Debris-Flow and Flood Magnitudes for Emergency-Response Planning, San Gabriel Mountains, Southern California: U.S. Geological Survey Open-File Report 2010-1039, 31 p., https://doi.org/10.3133/ofr20101039.","productDescription":"31 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":428,"text":"National Landslide Information Center","active":false,"usgs":true}],"links":[{"id":133890,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":13485,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1039/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67c239","contributors":{"authors":[{"text":"Cannon, Susan H. cannon@usgs.gov","contributorId":1019,"corporation":false,"usgs":true,"family":"Cannon","given":"Susan","email":"cannon@usgs.gov","middleInitial":"H.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":304713,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Boldt, Eric M.","contributorId":88325,"corporation":false,"usgs":true,"family":"Boldt","given":"Eric","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":304717,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kean, Jason W. 0000-0003-3089-0369 jwkean@usgs.gov","orcid":"https://orcid.org/0000-0003-3089-0369","contributorId":1654,"corporation":false,"usgs":true,"family":"Kean","given":"Jason","email":"jwkean@usgs.gov","middleInitial":"W.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":304714,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Laber, Jayme","contributorId":17580,"corporation":false,"usgs":true,"family":"Laber","given":"Jayme","affiliations":[],"preferred":false,"id":304716,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Staley, Dennis M. 0000-0002-2239-3402 dstaley@usgs.gov","orcid":"https://orcid.org/0000-0002-2239-3402","contributorId":4134,"corporation":false,"usgs":true,"family":"Staley","given":"Dennis","email":"dstaley@usgs.gov","middleInitial":"M.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":304715,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":98219,"text":"ofr20101015 - 2010 - Compilation of Water-Resources Data and Hydrogeologic Setting for the Allison Woods Research Station in Iredell County, North Carolina, 2005-2008","interactions":[],"lastModifiedDate":"2016-12-08T13:46:31","indexId":"ofr20101015","displayToPublicDate":"2010-03-02T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2010-1015","title":"Compilation of Water-Resources Data and Hydrogeologic Setting for the Allison Woods Research Station in Iredell County, North Carolina, 2005-2008","docAbstract":"Water-resources data were collected to describe the hydrologic conditions at the Allison Woods research station near Statesville, North Carolina, in the Piedmont Physiographic Province of North Carolina. Data collected by the U.S. Geological Survey and the North Carolina Department of Environment and Natural Resources, Division of Water Quality, from April 2005 through September 2008 are presented in this report.\r\n\r\nData presented include well-construction characteristics and periodic groundwater-level measurements for 29 wells, borehole geophysical logs for 8 wells, hourly groundwater-level measurements for 5 wells, continuous water-quality measurements for 3 wells, periodic water-quality samples for 12 wells and 1 surface-water station, slug-test results for 11 wells, and shallow groundwater-flow maps. In addition, the geology and hydrogeology at the site are summarized. \r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20101015","collaboration":"Prepared in cooperation with the North Carolina Department of Environment and Natural Resources, Division of Water Quality","usgsCitation":"Huffman, B.A., and Abraham, J., 2010, Compilation of Water-Resources Data and Hydrogeologic Setting for the Allison Woods Research Station in Iredell County, North Carolina, 2005-2008: U.S. Geological Survey Open-File Report 2010-1015, vi, 37 p. Appendices, https://doi.org/10.3133/ofr20101015.","productDescription":"vi, 37 p. Appendices","onlineOnly":"N","additionalOnlineFiles":"N","temporalStart":"2005-04-01","temporalEnd":"2008-09-30","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":125796,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2010_1015.jpg"},{"id":13477,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2010/1015/","linkFileType":{"id":5,"text":"html"}}],"scale":"1","country":"United States","state":"North Carolina","county":"Iredell 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Carolina\",\"nation\":\"USA \"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ee4b07f02db6a9e20","contributors":{"authors":[{"text":"Huffman, Brad A. 0000-0003-4025-1325 bahuffma@usgs.gov","orcid":"https://orcid.org/0000-0003-4025-1325","contributorId":1596,"corporation":false,"usgs":true,"family":"Huffman","given":"Brad","email":"bahuffma@usgs.gov","middleInitial":"A.","affiliations":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"preferred":true,"id":304691,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Abraham, Joju","contributorId":75249,"corporation":false,"usgs":true,"family":"Abraham","given":"Joju","email":"","affiliations":[],"preferred":false,"id":304692,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":98218,"text":"ofr20091288 - 2010 - Total dissolved gas and water temperature in the lower Columbia River, Oregon and Washington, water year 2009: Quality-assurance data and comparison to water-quality standards","interactions":[],"lastModifiedDate":"2022-10-04T21:57:26.930835","indexId":"ofr20091288","displayToPublicDate":"2010-03-02T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2009-1288","title":"Total dissolved gas and water temperature in the lower Columbia River, Oregon and Washington, water year 2009: Quality-assurance data and comparison to water-quality standards","docAbstract":"

Significant Findings 

\n

When water is released through the spillways of dams, air is entrained in the water, increasing the downstream concentration of dissolved gases. Excess dissolved-gas concentrations can have adverse effects on freshwater aquatic life. The U.S. Geological Survey (USGS), in cooperation with the U.S. Army Corps of Engineers, collected dissolved-gas and water-temperature data at eight monitoring stations on the lower Columbia River in Oregon and Washington in 2009. Significant findings from the data include:

\n","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20091288","collaboration":"Prepared in cooperation with the U.S. Army Corps of Engineers","usgsCitation":"Tanner, D.Q., Bragg, H., and Johnston, M., 2010, Total dissolved gas and water temperature in the lower Columbia River, Oregon and Washington, water year 2009: Quality-assurance data and comparison to water-quality standards: U.S. Geological Survey Open-File Report 2009-1288, vi, 26 p., https://doi.org/10.3133/ofr20091288.","productDescription":"vi, 26 p.","onlineOnly":"N","additionalOnlineFiles":"N","temporalStart":"2009-04-01","temporalEnd":"2009-09-30","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":125797,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2009_1288.jpg"},{"id":407925,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_92021.htm","linkFileType":{"id":5,"text":"html"}},{"id":13476,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2009/1288/","linkFileType":{"id":5,"text":"html"}},{"id":310698,"rank":101,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2009/1288/pdf/of20091288.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Oregon, Washington","otherGeospatial":"lower Columbia River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.48657226562499,\n 45.61403741135093\n ],\n [\n -122.18994140624999,\n 45.644768217751924\n ],\n [\n -121.86035156249999,\n 45.740693395533064\n ],\n [\n -121.53625488281249,\n 45.75985868785574\n ],\n [\n -121.2176513671875,\n 45.729191061299936\n ],\n [\n -121.0638427734375,\n 45.68315803253308\n ],\n [\n -120.7452392578125,\n 45.77135470445036\n ],\n [\n -120.56945800781249,\n 45.786679041363726\n ],\n [\n -120.4046630859375,\n 45.706179285330855\n ],\n [\n -120.45959472656249,\n 45.644768217751924\n ],\n [\n -120.66284179687499,\n 45.66780526567164\n ],\n [\n -120.92651367187499,\n 45.598665689820656\n ],\n [\n -121.19567871093751,\n 45.54867850352087\n ],\n [\n -121.3275146484375,\n 45.65628792636447\n ],\n [\n -121.761474609375,\n 45.63324613981234\n ],\n [\n -122.1844482421875,\n 45.521743896993634\n ],\n [\n -122.76672363281249,\n 45.471688258104614\n ],\n [\n -122.89306640624999,\n 45.706179285330855\n ],\n [\n -122.93701171874999,\n 45.98169518512228\n ],\n [\n -122.9974365234375,\n 46.09609080214316\n ],\n [\n -123.1842041015625,\n 46.145588688591964\n ],\n [\n -123.1622314453125,\n 46.195042108660154\n ],\n [\n -122.92602539062501,\n 46.20264638061019\n ],\n [\n -122.794189453125,\n 46.06560846138691\n ],\n [\n -122.5909423828125,\n 45.775186183521036\n ],\n [\n -122.48657226562499,\n 45.61403741135093\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fee4b07f02db5f6dc1","contributors":{"authors":[{"text":"Tanner, Dwight Q.","contributorId":93452,"corporation":false,"usgs":true,"family":"Tanner","given":"Dwight","email":"","middleInitial":"Q.","affiliations":[],"preferred":false,"id":304690,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bragg, Heather M. hmbragg@usgs.gov","contributorId":428,"corporation":false,"usgs":true,"family":"Bragg","given":"Heather M.","email":"hmbragg@usgs.gov","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":304688,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnston, Matthew W.","contributorId":38250,"corporation":false,"usgs":true,"family":"Johnston","given":"Matthew W.","affiliations":[],"preferred":false,"id":304689,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":98220,"text":"sir20105006 - 2010 - Assessment of physical, chemical, and hydrologic factors affecting the infiltration of treated wastewater in the New Jersey Coastal Plain, with emphasis on the Hammonton Land Application Facility","interactions":[],"lastModifiedDate":"2023-11-30T20:06:52.710488","indexId":"sir20105006","displayToPublicDate":"2010-03-02T00:00:00","publicationYear":"2010","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":"2010-5006","title":"Assessment of physical, chemical, and hydrologic factors affecting the infiltration of treated wastewater in the New Jersey Coastal Plain, with emphasis on the Hammonton Land Application Facility","docAbstract":"A hydrogeologic and water-quality investigation of the Hammonton Land Application Facility (Hammonton LAF) in Hammonton, New Jersey, was conducted to determine the factors that impede the infiltration of treated wastewater and to assess the potential for similar conditions to exist elsewhere in the Coastal Plain of New Jersey (particularly within the Pinelands National Reserve). Gamma logs, sediment cores, and hydraulic-profile testing indicate that extensive fine-grained strata and iron-cemented sands underlying the Hammonton LAF may impede infiltration and lead to the perching of diluted treated wastewater. Perched water was observed in augured holes adjacent to infiltration trenches, and analysis of wastewater loading and infiltration data indicates that infiltration trenches may receive lateral flow from multiple perched-water sources. Analysis of water-quality properties characteristic of treated wastewater show that although infiltrated wastewater is reaching the underlying aquifer, lengthy holding times and a long recharge pathway greatly reduce the concentrations of nitrate, boron, and many organic compounds typical of wastewater. Conditions at two currently operating facilities and one potential future facility in the New Jersey Coastal Plain were compared to those at the Hammonton Land Application Facility (LAF). Facilities operating as designed are not underlain by the restrictive strata that exist at the Hammonton LAF. Careful characterization of the geology and hydrology of the unsaturated zone underlying infiltration structures of future facilities in the New Jersey Coastal Plain and similar hydrogeologic settings will help to avoid constructing infiltration structures over or within low-hydraulic-conductivity strata that will decrease infiltration rates.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/sir20105006","collaboration":"Prepared in cooperation with the New Jersey Pinelands Commission and the Town of Hammonton, New Jersey","usgsCitation":"Reilly, T.J., Romanok, K., Tessler, S., and Fischer, J., 2010, Assessment of physical, chemical, and hydrologic factors affecting the infiltration of treated wastewater in the New Jersey Coastal Plain, with emphasis on the Hammonton Land Application Facility: U.S. Geological Survey Scientific Investigations Report 2010-5006, viii, 50p., https://doi.org/10.3133/sir20105006.","productDescription":"viii, 50p.","onlineOnly":"N","additionalOnlineFiles":"N","temporalStart":"2006-11-01","temporalEnd":"2007-06-30","costCenters":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"links":[{"id":423104,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_92022.htm","linkFileType":{"id":5,"text":"html"}},{"id":13478,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5006/","linkFileType":{"id":5,"text":"html"}},{"id":359072,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2010/5006/pdf/sir2010-5006.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":125369,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2010_5006.jpg"}],"country":"United States","state":"New Jersey","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -75.2,\n 39.45\n ],\n [\n -74.75,\n 39.45\n ],\n [\n -74.75,\n 40\n ],\n [\n -75.2,\n 40\n ],\n [\n -75.2,\n 39.45\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db69730b","contributors":{"authors":[{"text":"Reilly, Timothy J. 0000-0002-2939-3050 tjreilly@usgs.gov","orcid":"https://orcid.org/0000-0002-2939-3050","contributorId":1858,"corporation":false,"usgs":true,"family":"Reilly","given":"Timothy","email":"tjreilly@usgs.gov","middleInitial":"J.","affiliations":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true},{"id":34983,"text":"Contaminant Biology Program","active":true,"usgs":true}],"preferred":true,"id":304694,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Romanok, Kristin M.","contributorId":6523,"corporation":false,"usgs":true,"family":"Romanok","given":"Kristin M.","affiliations":[],"preferred":false,"id":304696,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tessler, Steven stessler@usgs.gov","contributorId":3772,"corporation":false,"usgs":true,"family":"Tessler","given":"Steven","email":"stessler@usgs.gov","affiliations":[],"preferred":true,"id":304695,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fischer, Jeffrey M. 0000-0003-2996-9272 fischer@usgs.gov","orcid":"https://orcid.org/0000-0003-2996-9272","contributorId":573,"corporation":false,"usgs":true,"family":"Fischer","given":"Jeffrey M.","email":"fischer@usgs.gov","affiliations":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":false,"id":304693,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":98221,"text":"ds482 - 2010 - EAARL coastal topography-western Florida, post-Hurricane Charley, 2004: seamless (bare earth and submerged. ","interactions":[],"lastModifiedDate":"2012-02-10T00:11:53","indexId":"ds482","displayToPublicDate":"2010-03-02T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":310,"text":"Data Series","code":"DS","onlineIssn":"2327-638X","printIssn":"2327-0271","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"482","title":"EAARL coastal topography-western Florida, post-Hurricane Charley, 2004: seamless (bare earth and submerged. ","docAbstract":"Project Description\r\n\r\nThese remotely sensed, geographically referenced elevation measurements of lidar-derived seamless (bare-earth and submerged) topography were produced as a collaborative effort between the U.S. Geological Survey (USGS), Coastal and Marine Geology Program (CMGP), St. Petersburg, FL, and the National Aeronautics and Space Administration (NASA), Wallops Flight Facility, VA.\r\n\r\nThis project provides highly detailed and accurate datasets of a portion of the western Florida coastline beachface, acquired post-Hurricane Charley on August 17 and 18, 2004. The datasets are made available for use as a management tool to research scientists and natural-resource managers. An innovative airborne lidar instrument originally developed at the NASA Wallops Flight Facility, and known as the Experimental Advanced Airborne Research Lidar (EAARL), was used during data acquisition. The EAARL system is a raster-scanning, waveform-resolving, green-wavelength (532-nanometer) lidar designed to map near-shore bathymetry, topography, and vegetation structure simultaneously. The EAARL sensor suite includes the raster-scanning, water-penetrating full-waveform adaptive lidar, a down-looking red-green-blue (RGB) digital camera, a high-resolution multispectral color infrared (CIR) camera, two precision dual-frequency kinematic carrier-phase GPS receivers, and an integrated miniature digital inertial measurement unit, which provide for sub-meter georeferencing of each laser sample. The nominal EAARL platform is a twin-engine Cessna 310 aircraft, but the instrument may be deployed on a range of light aircraft. A single pilot, a lidar operator, and a data analyst constitute the crew for most survey operations. This sensor has the potential to make significant contributions in measuring sub-aerial and submarine coastal topography within cross-environmental surveys.\r\n\r\nElevation measurements were collected over the survey area using the EAARL system, and the resulting data were then processed using the Airborne Lidar Processing System (ALPS), a custom-built processing system developed in a NASA-USGS collaboration. ALPS supports the exploration and processing of lidar data in an interactive or batch mode. Modules for presurvey flight-line definition, flight-path plotting, lidar raster and waveform investigation, and digital camera image playback have been developed. Processing algorithms have been developed to extract the range to the first and last significant return within each waveform. ALPS is used routinely to create maps that represent submerged or sub-aerial topography. Specialized filtering algorithms have been implemented to determine the 'bare earth' under vegetation.\r\n\r\nFor more information about similar projects, please visit the Decision Support for Coastal Science and Management website.\r\n\r\nSelected References\r\n\r\nBrock, J.C., Wright, C.W., Sallenger, A.H., Krabill, W.B., and Swift, R.N., 2002, Basis and methods of NASA airborne topographic mapper Lidar surveys for coastal studies: Journal of Coastal Research, v. 18, no. 1, p. 1-13.\r\n\r\nCrane, Michael, Clayton, Tonya, Raabe, Ellen, Stoker, Jason, Handley, Larry, Bawden, Gerald, Morgan, Karen, and Queija, Vivian, 2004, Report of the U.S. Geological Survey Lidar workshop sponsored by the Land Remote Sensing Program and held in St. Petersburg, FL, November 2002: U.S. Geological Survey Open-File Report 2004-1456, 72 p.\r\n\r\nNayegandhi, Amar, Brock, J.C., and Wright, C.W., 2009, Small-footprint, waveform-resolving Lidar estimation of submerged and sub-canopy topography in coastal environments: International Journal of Remote Sensing, v. 30, no. 4, p. 861-878.\r\n\r\nSallenger, A.H., Wright, C.W., and Lillycrop, Jeff, 2005, Coastal impacts of the 2004 hurricanes measured with airborne Lidar; initial results: Shore and Beach, v. 73, nos. 2-3, p. 10-14.\r\n\r\nResources Included\r\n\r\nReadme.txt File\r\n","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/ds482","collaboration":"These remotely sensed, geographically referenced elevation measurements of lidar-derived seamless (bare-earth and submerged) topography were produced as a collaborative effort between the U.S. Geological Survey (USGS), Coastal and Marine Geology Program (CMGP), St. Petersburg, FL, and the National Aeronautics and Space Administration (NASA), Wallops Flight Facility, VA.","usgsCitation":"Nayegandhi, A., Bonisteel, J.M., Wright, C.W., Sallenger, A., Brock, J., and Yates, X., 2010, EAARL coastal topography-western Florida, post-Hurricane Charley, 2004: seamless (bare earth and submerged. : U.S. Geological Survey Data Series 482, DVD, https://doi.org/10.3133/ds482.","productDescription":"DVD","onlineOnly":"N","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"links":[{"id":125800,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ds_482.jpg"},{"id":13479,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/ds/482/index.html","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -82.5,26.333333333333332 ], [ -82.5,27.333333333333332 ], [ -82,27.333333333333332 ], [ -82,26.333333333333332 ], [ -82.5,26.333333333333332 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62c33d","contributors":{"authors":[{"text":"Nayegandhi, Amar","contributorId":37292,"corporation":false,"usgs":true,"family":"Nayegandhi","given":"Amar","affiliations":[],"preferred":false,"id":304699,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bonisteel, Jamie M.","contributorId":12005,"corporation":false,"usgs":true,"family":"Bonisteel","given":"Jamie","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":304698,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wright, C. Wayne wwright@usgs.gov","contributorId":57422,"corporation":false,"usgs":true,"family":"Wright","given":"C.","email":"wwright@usgs.gov","middleInitial":"Wayne","affiliations":[],"preferred":false,"id":304700,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Sallenger, A. H.","contributorId":78290,"corporation":false,"usgs":true,"family":"Sallenger","given":"A. H.","affiliations":[],"preferred":false,"id":304701,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Brock, John 0000-0002-5289-9332 jbrock@usgs.gov","orcid":"https://orcid.org/0000-0002-5289-9332","contributorId":2261,"corporation":false,"usgs":true,"family":"Brock","given":"John","email":"jbrock@usgs.gov","affiliations":[{"id":5061,"text":"National Cooperative Geologic Mapping and Landslide Hazards","active":true,"usgs":true}],"preferred":true,"id":304697,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Yates, Xan","contributorId":78291,"corporation":false,"usgs":true,"family":"Yates","given":"Xan","email":"","affiliations":[],"preferred":false,"id":304702,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":98224,"text":"gip98 - 2010 - The heat is on: Desert tortoises and survival","interactions":[],"lastModifiedDate":"2017-07-14T16:01:07","indexId":"gip98","displayToPublicDate":"2010-03-02T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":315,"text":"General Information Product","code":"GIP","onlineIssn":"2332-354X","printIssn":"2332-3531","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"98","title":"The heat is on: Desert tortoises and survival","docAbstract":"

Purpose: To highlight USGS scientists' research and build support for the work being done to help with desert tortoise recovery. To educate people about desert tortoises, their habitat needs, and what people might do to help.

Length: 30 minutes

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/gip98","collaboration":"Prepared in cooperation with the U.S. Fish and Wildlife Service","usgsCitation":"Wessells, S.M., and Schwarzbach, S.E., 2010, The heat is on: Desert tortoises and survival: U.S. Geological Survey General Information Product 98, Movie: 30 minutes; Transcript: 47 p., https://doi.org/10.3133/gip98.","productDescription":"Movie: 30 minutes; Transcript: 47 p.","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":197872,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":13482,"rank":100,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gip/98/gip98_movie.zip","text":"Movie","linkFileType":{"id":5,"text":"html"}},{"id":13484,"rank":9999,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/gip/98/gip98_transcript.pdf","text":"Transcript","linkFileType":{"id":5,"text":"html"}},{"id":13483,"rank":9999,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/gip/98/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c396","contributors":{"authors":[{"text":"Wessells, Stephen M. 0000-0002-1895-4553 smwess@usgs.gov","orcid":"https://orcid.org/0000-0002-1895-4553","contributorId":2235,"corporation":false,"usgs":true,"family":"Wessells","given":"Stephen","email":"smwess@usgs.gov","middleInitial":"M.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true},{"id":5072,"text":"Office of Communication and Publishing","active":true,"usgs":true}],"preferred":true,"id":304712,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schwarzbach, Steven E. steven_schwarzbach@usgs.gov","contributorId":1025,"corporation":false,"usgs":true,"family":"Schwarzbach","given":"Steven","email":"steven_schwarzbach@usgs.gov","middleInitial":"E.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":304711,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":98223,"text":"sir20105017 - 2010 - Bathymetric and Velocimetric Survey and Assessment of Habitat for Pallid Sturgeon on the Mississippi River in the Vicinity of the Proposed Interstate 70 Bridge at St. Louis, Missouri","interactions":[],"lastModifiedDate":"2012-03-08T17:16:13","indexId":"sir20105017","displayToPublicDate":"2010-03-02T00:00:00","publicationYear":"2010","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":"2010-5017","title":"Bathymetric and Velocimetric Survey and Assessment of Habitat for Pallid Sturgeon on the Mississippi River in the Vicinity of the Proposed Interstate 70 Bridge at St. Louis, Missouri","docAbstract":"A bathymetric and velocimetry survey was conducted on the Mississippi River in the vicinity of a proposed new bridge for Interstate 70 at St. Louis, Missouri. A multibeam echo sounder mapping system and an acoustic Doppler current profiler were used to obtain channel-bed elevations and vertically averaged and near-bed velocities for a 3,545-foot (1,080-meter) long reach of the Mississippi River approximately 1,935 feet (590 meters) wide from the Illinois to Missouri banks. Data from the 2009 survey were used to determine the conditions of the benthic habitat in the vicinity of the proposed Interstate 70 bridge.\r\n\r\nThe channel-bed elevations ranged from approximately 346 feet (105.46 meters) to 370 feet (112.78 meters) above the North American Vertical Datum of 1988 in a majority of the channel except for the channel banks. Large dune features up to 12.5 feet (3.81 meters) high were present in the middle of the channel, and numerous smaller dunes and many ripples as smaller features were superimposed on the larger dunes. However, it is uncertain if the large dune features present in mid-channel are long-term features or an artifact of the seasonal flooding on the Mississippi River. A substantial scour depression was present on the right descending bank (Missouri side) near the downstream end of the study area, as well as other smaller scour holes near the instream barge mooring structures on the Missouri bank.\r\n\r\nThe vertically averaged velocities acquired with the acoustic Doppler current profiler ranged from approximately 2 feet per second (0.61 meters per second) along the channel margins to approximately 7.0 feet per second (2.13 meters per second) in the main channel, with an average velocity of 5.5 feet per second (1.68 meters per second) in mid-channel. The orientation of the vertically averaged velocity vectors showed flow crossing from the Illinois bank to the Missouri bank from upstream to downstream in the study area, which was confirmed by the orientation of the large dune features in mid-channel and a shift in the channel thalweg from the Illinois bank to the Missouri bank. The near-bottom velocities acquired with the acoustic Doppler current profiler ranged from 0.3 to 7.0 feet per second (0.09 to 2.13 meters per second), and the effects of the large dune features were apparent in the more random scattering of the velocity vectors, the low velocities downstream from the dunes, and higher velocities near the crests of the dunes.\r\n\r\nDespite the considerable physical complexity of this site because of the arrangement of large sand dunes in the middle of the channel, existing studies do not document persistent use of these deep, fast, main-channel habitats by pallid sturgeon. Narrow channel-margin areas on both banks having relatively low velocity, high depth slope, and high velocity gradients are similar to adult migration habitats as documented on the Missouri River downstream from Kansas City, Missouri. Although the reach generally lacks features associated with sturgeon habitat selection on the Middle Mississippi River, the barge mooring areas on the right descending bank have topographic complexity and contain large woody debris and small patches of probable gravel-cobble substrate that may have positive habitat value for sturgeon or other species. Furthermore, telemetry studies have documented sturgeon migrating upstream and downstream through this reach as adults, and they probably drift downstream through this reach as free-embryo larvae. Successful upstream migration may depend on availability of areas with hydraulic complexity and relatively low velocities, as presently exist on the margins of the site. Additionally, complexity at the channel margin may provide areas where larvae settle out from drifting in the main current or may act to slow bulk drift rates. Construction of bridge piers close to the banks will likely alter hydraulics and sediment transport on the channel margins and may result in substanti","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/sir20105017","collaboration":"Prepared in cooperation with the Missouri Department of Transportation\r\n","usgsCitation":"Huizinga, R.J., Elliott, C.M., and Jacobson, R.B., 2010, Bathymetric and Velocimetric Survey and Assessment of Habitat for Pallid Sturgeon on the Mississippi River in the Vicinity of the Proposed Interstate 70 Bridge at St. Louis, Missouri: U.S. Geological Survey Scientific Investigations Report 2010-5017, v, 28 p., https://doi.org/10.3133/sir20105017.","productDescription":"v, 28 p.","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":396,"text":"Missouri Water Science Center","active":true,"usgs":true}],"links":[{"id":125432,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2010_5017.jpg"},{"id":13481,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2010/5017/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -90.18472222222222,38.6 ], [ -90.18472222222222,38.7 ], [ -90.11777777777777,38.7 ], [ -90.11777777777777,38.6 ], [ -90.18472222222222,38.6 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640ab0","contributors":{"authors":[{"text":"Huizinga, Richard J. 0000-0002-2940-2324 huizinga@usgs.gov","orcid":"https://orcid.org/0000-0002-2940-2324","contributorId":2089,"corporation":false,"usgs":true,"family":"Huizinga","given":"Richard","email":"huizinga@usgs.gov","middleInitial":"J.","affiliations":[{"id":36532,"text":"Central Midwest Water Science Center","active":true,"usgs":true}],"preferred":true,"id":304709,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Elliott, Caroline M. 0000-0002-9190-7462 celliott@usgs.gov","orcid":"https://orcid.org/0000-0002-9190-7462","contributorId":2380,"corporation":false,"usgs":true,"family":"Elliott","given":"Caroline","email":"celliott@usgs.gov","middleInitial":"M.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":304710,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jacobson, Robert B. 0000-0002-8368-2064 rjacobson@usgs.gov","orcid":"https://orcid.org/0000-0002-8368-2064","contributorId":1289,"corporation":false,"usgs":true,"family":"Jacobson","given":"Robert","email":"rjacobson@usgs.gov","middleInitial":"B.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":304708,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70200239,"text":"70200239 - 2010 - Changes in the chemistry of shallow groundwater related to the 2008 injection of CO2 at the ZERT field site, Bozeman, Montana","interactions":[],"lastModifiedDate":"2018-10-11T18:23:48","indexId":"70200239","displayToPublicDate":"2010-03-01T18:23:17","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1534,"text":"Environmental Earth Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Changes in the chemistry of shallow groundwater related to the 2008 injection of CO2 at the ZERT field site, Bozeman, Montana","docAbstract":"

Approximately 300 kg/day of food-grade CO2 was injected through a perforated pipe placed horizontally 2–2.3 m deep during July 9–August 7, 2008 at the MSU-ZERT field test to evaluate atmospheric and near-surface monitoring and detection techniques applicable to the subsurface storage and potential leakage of CO2. As part of this multidisciplinary research project, 80 samples of water were collected from 10 shallow monitoring wells (1.5 or 3.0 m deep) installed 1–6 m from the injection pipe, at the southwestern end of the slotted section (zone VI), and from two distant monitoring wells. The samples were collected before, during, and following CO2 injection. The main objective of study was to investigate changes in the concentrations of major, minor, and trace inorganic and organic compounds during and following CO2 injection. The ultimate goals were (1) to better understand the potential of groundwater quality impacts related to CO2 leakage from deep storage operations, (2) to develop geochemical tools that could provide early detection of CO2 intrusion into underground sources of drinking water (USDW), and (3) to test the predictive capabilities of geochemical codes against field data. Field determinations showed rapid and systematic changes in pH (7.0–5.6), alkalinity (400–1,330 mg/l as HCO3), and electrical conductance (600–1,800 μS/cm) following CO2 injection in samples collected from the 1.5 m-deep wells. Laboratory results show major increases in the concentrations of Ca (90–240 mg/l), Mg (25–70 mg/l), Fe (5–1,200 ppb), and Mn (5–1,400 ppb) following CO2 injection. These chemical changes could provide early detection of CO2 leakage into shallow groundwater from deep storage operations. Dissolution of observed carbonate minerals and desorption-ion exchange resulting from lowered pH values following CO2 injection are the likely geochemical processes responsible for the observed increases in the concentrations of solutes; concentrations generally decreased temporarily following four significant precipitation events. The DOC values obtained are 5 ± 2 mg/l, and the variations do not correlate with CO2 injection. CO2 injection, however, is responsible for detection of BTEX (e.g. benzene, 0–0.8 ppb), mobilization of metals, the lowered pH values, and increases in the concentrations of other solutes in groundwater. The trace metal and BTEX concentrations are all significantly below the maximum contaminant levels (MCLs). Sequential leaching of core samples is being carried out to investigate the source of metals and other solutes.

","language":"English","publisher":"Springer-Verlag","doi":"10.1007/s12665-009-0401-1","usgsCitation":"Kharaka, Y.K., Thordsen, J., Kakouros, E., Ambats, G., Herkelrath, W.N., Beers, S.R., Birkholzer, J., Apps, J.A., Spycher, N.F., Zheng, L., Trautz, R.C., Rauch, H.W., and Gullickson, K., 2010, Changes in the chemistry of shallow groundwater related to the 2008 injection of CO2 at the ZERT field site, Bozeman, Montana: Environmental Earth Sciences, v. 60, no. 2, p. 273-284, https://doi.org/10.1007/s12665-009-0401-1.","productDescription":"12 p.","startPage":"273","endPage":"284","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":475745,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1007/s12665-009-0401-1","text":"Publisher Index Page"},{"id":358311,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Montana","city":"Bozeman","volume":"60","issue":"2","noUsgsAuthors":false,"publicationDate":"2009-12-19","publicationStatus":"PW","scienceBaseUri":"5c10c749e4b034bf6a7f543e","contributors":{"authors":[{"text":"Kharaka, Yousif K. 0000-0001-9861-8260 ykharaka@usgs.gov","orcid":"https://orcid.org/0000-0001-9861-8260","contributorId":1928,"corporation":false,"usgs":true,"family":"Kharaka","given":"Yousif","email":"ykharaka@usgs.gov","middleInitial":"K.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":748360,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thordsen, James J. jthordsn@usgs.gov","contributorId":3329,"corporation":false,"usgs":true,"family":"Thordsen","given":"James J.","email":"jthordsn@usgs.gov","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":748361,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kakouros, Evangelos 0000-0002-4778-4039 kakouros@usgs.gov","orcid":"https://orcid.org/0000-0002-4778-4039","contributorId":2587,"corporation":false,"usgs":true,"family":"Kakouros","given":"Evangelos","email":"kakouros@usgs.gov","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":37464,"text":"WMA - Laboratory & Analytical Services Division","active":true,"usgs":true}],"preferred":true,"id":748362,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ambats, Gil","contributorId":205841,"corporation":false,"usgs":false,"family":"Ambats","given":"Gil","email":"","affiliations":[{"id":37174,"text":"Volunteer","active":true,"usgs":false}],"preferred":false,"id":748363,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Herkelrath, William N. 0000-0002-6149-5524 wnherkel@usgs.gov","orcid":"https://orcid.org/0000-0002-6149-5524","contributorId":2612,"corporation":false,"usgs":true,"family":"Herkelrath","given":"William","email":"wnherkel@usgs.gov","middleInitial":"N.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":748364,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Beers, Sarah R.","contributorId":209331,"corporation":false,"usgs":false,"family":"Beers","given":"Sarah","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":748365,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Birkholzer, J.T.","contributorId":18596,"corporation":false,"usgs":true,"family":"Birkholzer","given":"J.T.","email":"","affiliations":[],"preferred":false,"id":748366,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Apps, J. A.","contributorId":60386,"corporation":false,"usgs":false,"family":"Apps","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":748367,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Spycher, Nicholas F.","contributorId":209332,"corporation":false,"usgs":false,"family":"Spycher","given":"Nicholas","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":748368,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Zheng, Liange","contributorId":209333,"corporation":false,"usgs":false,"family":"Zheng","given":"Liange","email":"","affiliations":[],"preferred":false,"id":748369,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Trautz, Robert C.","contributorId":171754,"corporation":false,"usgs":false,"family":"Trautz","given":"Robert","email":"","middleInitial":"C.","affiliations":[{"id":26941,"text":"Electric Power Research Institute, Palo Alto, CA","active":true,"usgs":false}],"preferred":false,"id":748370,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Rauch, Henry W.","contributorId":209334,"corporation":false,"usgs":false,"family":"Rauch","given":"Henry","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":748371,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Gullickson, K.S.","contributorId":26907,"corporation":false,"usgs":true,"family":"Gullickson","given":"K.S.","email":"","affiliations":[],"preferred":false,"id":748372,"contributorType":{"id":1,"text":"Authors"},"rank":13}]}} ,{"id":70204068,"text":"70204068 - 2010 - Home-range size and site tenacity of overwintering Le Conte's Sparrows in a fire managed prairie","interactions":[],"lastModifiedDate":"2019-07-01T15:51:44","indexId":"70204068","displayToPublicDate":"2010-03-01T15:38:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3784,"text":"Wilson Journal of Ornithology","active":true,"publicationSubtype":{"id":10}},"title":"Home-range size and site tenacity of overwintering Le Conte's Sparrows in a fire managed prairie","docAbstract":"

We evaluated home-range size and site tenacity of Le Conte's Sparrows (Ammodramus lecontii) during winter 2002–2003 at Brazoria National Wildlife Refuge, Texas. Twenty-six wintering Le Conte's Sparrows were radiomarked in 1- and 2-year post-burn units, and monitored for ∼10 days. Additionally, 1-ha plots on each 1-, 2- and 3-year (n  =  15) post-burn units were flush-netted once monthly. Telemetry results indicated Le Conte's Sparrows were sedentary during winter with a 50% probability mean home-range of 2.41 ha (72% < 1 ha) and a 95% probability mean home range of 10.31 ha (44% < 1 ha and 55% < 1.5 ha). Home-range size did not differ between post-burn year 1 and 2 (P  =  0.227). Le Conte's Sparrows appeared to exhibit a behavioral response to flush-netting (P < 0.001) with estimated capture probability of 0.462 and recapture probability of 0.056. Our findings suggest Le Conte's Sparrows remain fairly sedentary throughout the winter.

","language":"English","publisher":"BioOne","doi":"10.1676/08-160.1","usgsCitation":"Baldwin, H., Jeske, C.W., Powell, M.A., Chadwick, P.C., and Barrow, W., 2010, Home-range size and site tenacity of overwintering Le Conte's Sparrows in a fire managed prairie: Wilson Journal of Ornithology, v. 122, no. 1, p. 139-145, https://doi.org/10.1676/08-160.1.","productDescription":"7 p.","startPage":"139","endPage":"145","costCenters":[],"links":[{"id":365268,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Texas","otherGeospatial":"Brazoria National Wildlife Refuge, Hoskins Mound Prairie","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -95.16117095947266,\n 29.10177686626508\n ],\n [\n -95.16048431396484,\n 29.105676541588767\n ],\n [\n -95.16666412353516,\n 29.114375284832047\n ],\n [\n -95.15396118164062,\n 29.153060780643795\n ],\n [\n -95.14984130859374,\n 29.182739772494962\n ],\n [\n -95.15808105468749,\n 29.195927680682\n ],\n [\n -95.1797103881836,\n 29.19083255353951\n ],\n [\n -95.1858901977539,\n 29.193829717811923\n ],\n [\n -95.18760681152344,\n 29.204918463909035\n ],\n [\n -95.20751953125,\n 29.21241018089003\n ],\n [\n -95.24391174316405,\n 29.179742284158124\n ],\n [\n -95.31274795532227,\n 29.147663678545964\n ],\n [\n -95.30879974365234,\n 29.14286601642739\n ],\n [\n -95.30845642089844,\n 29.137168501718726\n ],\n [\n -95.31017303466797,\n 29.134319625920437\n ],\n [\n -95.30862808227539,\n 29.132820185891564\n ],\n [\n -95.30433654785156,\n 29.13401973966436\n ],\n [\n -95.30519485473633,\n 29.131170776599028\n ],\n [\n -95.30210494995116,\n 29.129371390826584\n ],\n [\n -95.3009033203125,\n 29.12157368859195\n ],\n [\n -95.30330657958984,\n 29.120823878371006\n ],\n [\n -95.30433654785156,\n 29.11857441491087\n ],\n [\n -95.30691146850586,\n 29.1193242415304\n ],\n [\n -95.30691146850586,\n 29.11377539511439\n ],\n [\n -95.30261993408203,\n 29.111225824791624\n ],\n [\n -95.29489517211913,\n 29.11107584809928\n ],\n [\n -95.2650260925293,\n 29.080476032824873\n ],\n [\n -95.2734375,\n 29.024502866248433\n ],\n [\n -95.2715492248535,\n 29.011142851307916\n ],\n [\n -95.29403686523438,\n 28.993276761036668\n ],\n [\n -95.29455184936522,\n 28.990724210336534\n ],\n [\n -95.28545379638672,\n 28.98546876048764\n ],\n [\n -95.28373718261719,\n 28.979612373212618\n ],\n [\n -95.27961730957031,\n 28.97570793083223\n ],\n [\n -95.26090621948242,\n 28.98847190739041\n ],\n [\n -95.25936126708983,\n 28.987270659094104\n ],\n [\n -95.2379035949707,\n 28.998531814051795\n ],\n [\n -95.23550033569336,\n 29.008140362978157\n ],\n [\n -95.22743225097656,\n 29.025103275777603\n ],\n [\n -95.21352767944336,\n 29.025253377614415\n ],\n [\n -95.21078109741211,\n 29.028255368527688\n ],\n [\n -95.22331237792969,\n 29.039061813053543\n ],\n [\n -95.17335891723633,\n 29.080326011333273\n ],\n [\n -95.16117095947266,\n 29.10177686626508\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"122","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Baldwin, Heather 0000-0003-1939-5439 baldwinh@usgs.gov","orcid":"https://orcid.org/0000-0003-1939-5439","contributorId":5635,"corporation":false,"usgs":true,"family":"Baldwin","given":"Heather","email":"baldwinh@usgs.gov","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":765370,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jeske, Clinton W. jeskec@usgs.gov","contributorId":2982,"corporation":false,"usgs":true,"family":"Jeske","given":"Clinton","email":"jeskec@usgs.gov","middleInitial":"W.","affiliations":[],"preferred":true,"id":765371,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Powell, Melissa A.","contributorId":216699,"corporation":false,"usgs":false,"family":"Powell","given":"Melissa","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":765372,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Chadwick, Paul C.","contributorId":34791,"corporation":false,"usgs":true,"family":"Chadwick","given":"Paul","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":765373,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Barrow, Wylie C. Jr. 0000-0003-4671-2823 barroww@usgs.gov","orcid":"https://orcid.org/0000-0003-4671-2823","contributorId":168953,"corporation":false,"usgs":true,"family":"Barrow","given":"Wylie C.","suffix":"Jr.","email":"barroww@usgs.gov","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true},{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true}],"preferred":true,"id":765374,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70221800,"text":"70221800 - 2010 - Sulfosalt melts: Evidence of high-temperature cvapor transport of metals in the formation of high-sulfidation lode gold deposits","interactions":[],"lastModifiedDate":"2021-07-07T18:30:56.751712","indexId":"70221800","displayToPublicDate":"2010-03-01T13:16:47","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1472,"text":"Economic Geology","active":true,"publicationSubtype":{"id":10}},"title":"Sulfosalt melts: Evidence of high-temperature cvapor transport of metals in the formation of high-sulfidation lode gold deposits","docAbstract":"

In enargite-gold (high-sulfidation) vein deposits, magmatic fluid is considered responsible for the transport of metals and sulfur into the depositional regime. New data from Field-Emission SEM analyses of sulfosalt mineral assemblages (primarily enargite and tennantite) from El Indio, Chile, and Summitville, Colorado, provide direct evidence of high-temperature deposition, including the following: (1) the preservation of delicate euhedral quartz assemblages in sulfosalts, (2) a range of discrete Sb-rich sulfosalt, quartz, feldspar, and flourapatite vug-filling minerals, and (3) symplectic sulfosalt-chalcopyrite textures that are arguably quenched melts. Together, these features indicate formation from the vapor phase at high temperatures. Furthermore, euhedral quartz crystals from El Indio contain high-temperature, vapor-rich fluid inclusions. Combined, these observations are interpreted as suggestive of deposition in response to vapor-phase decompression within fracture arrays that may be considered the analogues of the feeder fractures beneath large low-grade silver-gold deposits such as Yanacocha, Peru.

","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.105.2.257","usgsCitation":"Mavrogenes, J., Henley, R.W., Reyes, A.G., and Berger, B.R., 2010, Sulfosalt melts: Evidence of high-temperature cvapor transport of metals in the formation of high-sulfidation lode gold deposits: Economic Geology, v. 105, no. 2, p. 257-262, https://doi.org/10.2113/gsecongeo.105.2.257.","productDescription":"6 p.","startPage":"257","endPage":"262","costCenters":[{"id":35995,"text":"Geology, Geophysics, and Geochemistry Science Center","active":true,"usgs":true}],"links":[{"id":386996,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Chile, United States","otherGeospatial":"El Indio, Summitville","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -106.60780906677246,\n 37.417481580346475\n ],\n [\n -106.57536506652832,\n 37.417481580346475\n ],\n [\n -106.57536506652832,\n 37.445834616650394\n ],\n [\n -106.60780906677246,\n 37.445834616650394\n ],\n [\n -106.60780906677246,\n 37.417481580346475\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -71.455078125,\n -37.61423141542417\n ],\n [\n -70.224609375,\n -34.95799531086791\n ],\n [\n -69.873046875,\n -33.02708758002873\n ],\n [\n -70.4443359375,\n -31.728167146023935\n ],\n [\n -71.103515625,\n -32.249974455863295\n ],\n [\n -72.421875,\n -37.33522435930639\n ],\n [\n -71.455078125,\n -37.61423141542417\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"105","issue":"2","noUsgsAuthors":false,"publicationDate":"2010-05-17","publicationStatus":"PW","contributors":{"authors":[{"text":"Mavrogenes, John","contributorId":260795,"corporation":false,"usgs":false,"family":"Mavrogenes","given":"John","email":"","affiliations":[],"preferred":false,"id":818767,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Henley, Richard W.","contributorId":107193,"corporation":false,"usgs":true,"family":"Henley","given":"Richard","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":818768,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Reyes, Agnes G.","contributorId":260796,"corporation":false,"usgs":false,"family":"Reyes","given":"Agnes","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":818769,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Berger, Byron R. bberger@usgs.gov","contributorId":1490,"corporation":false,"usgs":true,"family":"Berger","given":"Byron","email":"bberger@usgs.gov","middleInitial":"R.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":818770,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70156094,"text":"70156094 - 2010 - Assessing effects of water abstraction on fish assemblages in Mediterranean streams","interactions":[],"lastModifiedDate":"2016-02-16T12:27:10","indexId":"70156094","displayToPublicDate":"2010-03-01T12:15:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1696,"text":"Freshwater Biology","active":true,"publicationSubtype":{"id":10}},"title":"Assessing effects of water abstraction on fish assemblages in Mediterranean streams","docAbstract":"
\n

1. Water abstraction strongly affects streams in arid and semiarid ecosystems, particularly where there is a Mediterranean climate. Excessive abstraction reduces the availability of water for human uses downstream and impairs the capacity of streams to support native biota.

\n
\n
\n

2. We investigated the flow regime and related variables in six river basins of the Iberian Peninsula and show that they have been strongly altered, with declining flows (autoregressive models) and groundwater levels during the 20th century. These streams had lower flows and more frequent droughts than predicted by the official hydrological model used in this region. Three of these rivers were sometimes dry, whereas there were predicted by the model to be permanently flowing. Meanwhile, there has been no decrease in annual precipitation.

\n
\n
\n

3. We also investigated the fish assemblage of a stream in one of these river basins (Tordera) for 6 years and show that sites more affected by water abstraction display significant differences in four fish metrics (catch per unit effort, number of benthic species, number of intolerant species and proportional abundance of intolerant individuals) commonly used to assess the biotic condition of streams.

\n
\n
\n

4. We discuss the utility of these metrics in assessing impacts of water abstraction and point out the need for detailed characterisation of the natural flow regime (and hence drought events) prior to the application of biotic indices in streams severely affected by water abstraction. In particular, in cases of artificially dry streams, it is more appropriate for regulatory agencies to assign index scores that reflect biotic degradation than to assign ‘missing’ scores, as is presently customary in assessments of Iberian streams.

\n
","language":"English","publisher":"Blackwell Science","publisherLocation":"Oxford, England","doi":"10.1111/j.1365-2427.2009.02299.x","usgsCitation":"Benejam, L., Angermeier, P.L., Munne, A., and García-Berthou, E., 2010, Assessing effects of water abstraction on fish assemblages in Mediterranean streams: Freshwater Biology, v. 55, no. 3, p. 628-642, https://doi.org/10.1111/j.1365-2427.2009.02299.x.","productDescription":"15 p.","startPage":"628","endPage":"642","numberOfPages":"15","onlineOnly":"N","additionalOnlineFiles":"N","ipdsId":"IP-010521","costCenters":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"links":[{"id":306790,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Spain","otherGeospatial":"Iberian Peninsula, Tordera basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n 3.1757354736328125,\n 42.434099830764275\n ],\n [\n 3.0796051025390625,\n 42.43460661010741\n ],\n [\n 3.043212890625,\n 42.476148570254516\n ],\n [\n 2.9498291015625,\n 42.48019996901214\n ],\n [\n 2.8420257568359375,\n 42.45892719924497\n ],\n [\n 2.7850341796875,\n 42.4168668948509\n ],\n [\n 2.7527618408203125,\n 42.42649764886491\n ],\n [\n 2.7143096923828125,\n 42.41940144722477\n ],\n [\n 2.6538848876953125,\n 42.385937107381146\n ],\n [\n 2.6751708984375,\n 42.34738030389109\n ],\n [\n 2.471923828125,\n 42.362602921719954\n ],\n [\n 2.4169921874999996,\n 42.407234661551875\n ],\n [\n 2.252197265625,\n 42.439674178149424\n ],\n [\n 2.142333984375,\n 42.41940144722477\n ],\n [\n 2.0928955078125,\n 42.36666166373274\n ],\n [\n 2.0050048828124996,\n 42.370720143531955\n ],\n [\n 1.9390869140625,\n 42.45183466943919\n ],\n [\n 1.6149902343749998,\n 42.15118709351198\n ],\n [\n 1.6534423828125,\n 41.820455096140314\n ],\n [\n 1.7083740234375,\n 41.566141964768384\n ],\n [\n 2.1038818359375,\n 41.27367811566259\n ],\n [\n 2.2686767578125,\n 41.45919537950706\n ],\n [\n 2.39776611328125,\n 41.51269075845857\n ],\n [\n 2.5268554687499996,\n 41.57436130598913\n ],\n [\n 2.77679443359375,\n 41.64418347939748\n ],\n [\n 2.7987670898437496,\n 41.67496335351134\n ],\n [\n 2.90313720703125,\n 41.70982942509964\n ],\n [\n 3.01849365234375,\n 41.7856490686444\n ],\n [\n 3.066558837890625,\n 41.78769700539063\n ],\n [\n 3.06793212890625,\n 41.823525308461456\n ],\n [\n 3.18328857421875,\n 41.86956082699455\n ],\n [\n 3.2299804687499996,\n 41.96868026812728\n ],\n [\n 3.212127685546875,\n 41.97991089691236\n ],\n [\n 3.1997680664062496,\n 42.04929263868686\n ],\n [\n 3.2135009765625,\n 42.062548176663405\n ],\n [\n 3.12286376953125,\n 42.13591336388817\n ],\n [\n 3.115997314453125,\n 42.220381783720605\n ],\n [\n 3.1503295898437496,\n 42.259016415705766\n ],\n [\n 3.17779541015625,\n 42.25393426299183\n ],\n [\n 3.223114013671875,\n 42.2366518803206\n ],\n [\n 3.284912109375,\n 42.26003279710112\n ],\n [\n 3.283538818359375,\n 42.28746890196626\n ],\n [\n 3.321990966796875,\n 42.3189548855809\n ],\n [\n 3.264312744140625,\n 42.34129022434778\n ],\n [\n 3.23272705078125,\n 42.35245491952619\n ],\n [\n 3.18603515625,\n 42.34941019930749\n ],\n [\n 3.1585693359375,\n 42.374778361114195\n ],\n [\n 3.1757354736328125,\n 42.434099830764275\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"55","issue":"3","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationDate":"2010-02-22","publicationStatus":"PW","scienceBaseUri":"55d305ace4b0518e35468cd8","contributors":{"authors":[{"text":"Benejam, Lluis","contributorId":18607,"corporation":false,"usgs":false,"family":"Benejam","given":"Lluis","email":"","affiliations":[],"preferred":false,"id":568243,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Angermeier, Paul L. biota@usgs.gov","contributorId":1432,"corporation":false,"usgs":true,"family":"Angermeier","given":"Paul","email":"biota@usgs.gov","middleInitial":"L.","affiliations":[{"id":613,"text":"Virginia Cooperative Fish and Wildlife Research Unit","active":false,"usgs":true}],"preferred":false,"id":567847,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Munne, Antoni","contributorId":146558,"corporation":false,"usgs":false,"family":"Munne","given":"Antoni","email":"","affiliations":[],"preferred":false,"id":568244,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"García-Berthou, Emili","contributorId":6293,"corporation":false,"usgs":false,"family":"García-Berthou","given":"Emili","affiliations":[],"preferred":false,"id":568245,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70236419,"text":"70236419 - 2010 - The 23rd Pacific Climate Workshop (PACLIM)","interactions":[],"lastModifiedDate":"2022-09-06T16:31:18.193633","indexId":"70236419","displayToPublicDate":"2010-03-01T11:20:11","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3217,"text":"Quaternary International","active":true,"publicationSubtype":{"id":10}},"title":"The 23rd Pacific Climate Workshop (PACLIM)","docAbstract":"

The 23rd Pacific Climate Workshop (PACLIM) was held May 13–16, 2007 at the Asilomar Conference Grounds in Pacific Grove, California, in what turned out to be a relatively dry spring on the central California coast. What a change from 2006, which was the sixth wettest year of the 101 years for which records have been kept. The special session at the 2007 gathering was entitled “Abrupt Climate Change: Causes and Ecosystem Responses”, reflecting the increasing evidence for rapid climate shifts in marine and terrestrial environments.

","conferenceTitle":"23rd Pacific Climate Workshop","conferenceDate":"May 13-16, 2007","conferenceLocation":"Pacific Grove, California, United States","language":"English","publisher":"Elsevier","doi":"10.1016/j.quaint.2009.11.028","usgsCitation":"Starratt, S.W., 2010, The 23rd Pacific Climate Workshop (PACLIM): Quaternary International, v. 215, no. 1-2, p. 1-2, https://doi.org/10.1016/j.quaint.2009.11.028.","productDescription":"2 p.","startPage":"1","endPage":"2","costCenters":[],"links":[{"id":406243,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","city":"Pacific Grove","otherGeospatial":"Asilomar Conference Grounds","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -121.93845748901367,\n 36.61707769713968\n ],\n [\n -121.93785667419434,\n 36.61647489747967\n ],\n [\n -121.93699836730957,\n 36.61613043841511\n ],\n [\n -121.93605422973631,\n 36.616095992424015\n ],\n [\n -121.93605422973631,\n 36.61659545778869\n ],\n [\n -121.93626880645752,\n 36.61781827312735\n ],\n [\n -121.93568944931029,\n 36.619385515132834\n ],\n [\n -121.93639755249023,\n 36.622399352519686\n ],\n [\n -121.93841457366943,\n 36.62205491992464\n ],\n [\n -121.9408392906189,\n 36.623191541647834\n ],\n [\n -121.94109678268431,\n 36.62279544810142\n ],\n [\n -121.94109678268431,\n 36.622485460427974\n ],\n [\n -121.94103240966797,\n 36.62171048579065\n ],\n [\n -121.94144010543823,\n 36.621142166104974\n ],\n [\n -121.94146156311037,\n 36.620866615658294\n ],\n [\n -121.94122552871704,\n 36.61971273746521\n ],\n [\n -121.94077491760252,\n 36.618937734953676\n ],\n [\n -121.94028139114378,\n 36.61843828476251\n ],\n [\n -121.9394874572754,\n 36.61805938935574\n ],\n [\n -121.93888664245605,\n 36.61762882413321\n ],\n [\n -121.93845748901367,\n 36.61707769713968\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"215","issue":"1-2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Starratt, Scott W. 0000-0001-9405-1746 sstarrat@usgs.gov","orcid":"https://orcid.org/0000-0001-9405-1746","contributorId":2891,"corporation":false,"usgs":true,"family":"Starratt","given":"Scott","email":"sstarrat@usgs.gov","middleInitial":"W.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":850943,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70236418,"text":"70236418 - 2010 - Contributions towards a review of the genus Rhynchelmis Hoffmeister (Clitellata: Lumbriculidae)","interactions":[],"lastModifiedDate":"2022-09-06T16:17:49.922695","indexId":"70236418","displayToPublicDate":"2010-03-01T11:13:03","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3814,"text":"Zootaxa","onlineIssn":"1175-5334","printIssn":"1175-5326","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Contributions towards a review of the genus Rhynchelmis Hoffmeister (Clitellata: Lumbriculidae)","title":"Contributions towards a review of the genus Rhynchelmis Hoffmeister (Clitellata: Lumbriculidae)","docAbstract":"

Morphological characters for several Palearctic taxa attributed by recent authors to the genus Rhynchelmis Hoffmeister, 1843 were reviewed using new or previously studied museum specimens. The genus Rhynchelmis s. lat. was supported, and the Palearctic subgenus Rhynchelmis (Rhynchelmis) was proposed, based on several probable synapomorphies: longitudinal muscles with lateral margins curled; strong dorsolateral-transverse muscles; vasa deferentia with thickened, glandular epithelium; spermathecal ampullae with anterior, sacciform diverticulum; accessory organ often present in preatrial segment. The Japanese Rhynchelmis orientalis Yamaguchi, 1936 was redescribed using new material, and had none of the abovementioned characters. The separation of other potential subgenera, the Rhynchelmoides and Sutroa groups, is still subject to review of those primarily Nearctic taxa. Attribution by Kaygorodova & Liventseva (2007) of several Lake Baikal species to Pseudorhynchelmis Hrabě (1982) was supported, and Rhynchelmis paraolchonensis Giani & Martinez-Ansemil, 1984 may also belong in Pseudorhynchelmis.

","language":"English","publisher":"Biotaxa","doi":"10.11646/zootaxa.2407.1.1","usgsCitation":"Fend, S.V., and Brinkhurst, R.O., 2010, Contributions towards a review of the genus Rhynchelmis Hoffmeister (Clitellata: Lumbriculidae): Zootaxa, https://doi.org/10.11646/zootaxa.2407.1.1.","costCenters":[],"links":[{"id":406242,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationDate":"2010-03-23","publicationStatus":"PW","contributors":{"authors":[{"text":"Fend, Steven V. 0000-0002-4638-6602 svfend@usgs.gov","orcid":"https://orcid.org/0000-0002-4638-6602","contributorId":3591,"corporation":false,"usgs":true,"family":"Fend","given":"Steven","email":"svfend@usgs.gov","middleInitial":"V.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":850941,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brinkhurst, Ralph O.","contributorId":14780,"corporation":false,"usgs":true,"family":"Brinkhurst","given":"Ralph","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":850942,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70236313,"text":"70236313 - 2010 - Extraction of organic compounds from organic-rich rocks during geologic CO2 sequestration at supercritical conditions","interactions":[],"lastModifiedDate":"2022-09-01T15:09:23.151742","indexId":"70236313","displayToPublicDate":"2010-03-01T09:52:10","publicationYear":"2010","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"displayTitle":"Extraction of organic compounds from organic-rich rocks during geologic CO2 sequestration at supercritical conditions","title":"Extraction of organic compounds from organic-rich rocks during geologic CO2 sequestration at supercritical conditions","docAbstract":"

At reservoir conditionscarbon dioxide is a supercritical fluid capable of extraction of naturallyoccurring neutral compounds from formation materials, including carboxylicacids at low pH. We performed a series of experiments designed to quantify theextractable carboxylic acid and neutral aromatic yield from coal of the WilcoxGroup in Louisiana. We determined concentrations of organic species in both the aqueous phase and carbon dioxide phases during batch reactions of rock with the two fluid phases. The concentration patterns observed following preliminary experiments indicate that high concentrations of aromatic acids are observed preferentially in the supercritical phase whereas aliphatic short-chain and dicarboxylic acids are preferentially found in the aqueousphase. We conclude that organic-rich rocks such as coal will be sources of organic acids following geologic CO2 sequestration. Organic compound liberation from rocks has important implications for the subsurface microbial community and weathering rates of seal and reservoir silicates.

","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"ACS National Meeting book of abstracts","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"239th ACS National Meeting and Exposition","conferenceDate":"March 21-25, 2010","conferenceLocation":"San Francisco, California, United States","language":"English","publisher":"American Chemical Society","usgsCitation":"Thomas, R.B., Rosenbauer, R.J., and Kharaka, Y.K., 2010, Extraction of organic compounds from organic-rich rocks during geologic CO2 sequestration at supercritical conditions, in ACS National Meeting book of abstracts, San Francisco, California, United States, March 21-25, 2010.","costCenters":[],"links":[{"id":406067,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":406066,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.morressier.com/o/event/5fc6275d03137aa525238b71/article/5fc6282f9e0a135cbec48de4"}],"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Thomas, Randal B. burt_thomas@usgs.gov","contributorId":5073,"corporation":false,"usgs":true,"family":"Thomas","given":"Randal","email":"burt_thomas@usgs.gov","middleInitial":"B.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":850575,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rosenbauer, Robert J. brosenbauer@usgs.gov","contributorId":204,"corporation":false,"usgs":true,"family":"Rosenbauer","given":"Robert","email":"brosenbauer@usgs.gov","middleInitial":"J.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":850576,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kharaka, Yousif K. 0000-0001-9861-8260 ykharaka@usgs.gov","orcid":"https://orcid.org/0000-0001-9861-8260","contributorId":1928,"corporation":false,"usgs":true,"family":"Kharaka","given":"Yousif","email":"ykharaka@usgs.gov","middleInitial":"K.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":850577,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70199986,"text":"70199986 - 2010 - Patterns and scales of phytoplankton variability in estuarine: Coastal ecosystems","interactions":[],"lastModifiedDate":"2018-10-10T08:50:48","indexId":"70199986","displayToPublicDate":"2010-03-01T08:50:16","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1584,"text":"Estuaries and Coasts","active":true,"publicationSubtype":{"id":10}},"title":"Patterns and scales of phytoplankton variability in estuarine: Coastal ecosystems","docAbstract":"

Phytoplankton variability is a primary driver of chemical and biological dynamics in the coastal zone because it directly affects water quality, biogeochemical cycling of reactive elements, and food supply to consumer organisms. Much has been learned about patterns of phytoplankton variability within individual ecosystems, but patterns have not been compared across the diversity of ecosystem types where marine waters are influenced by connectivity to land. We extracted patterns from chlorophyll-a series measured at 84 estuarine–coastal sites, using a model that decomposes time series into an annual effect, mean seasonal pattern, and residual “events.” Comparisons across sites revealed a large range of variability patterns, with some dominated by a recurrent seasonal pattern, others dominated by annual (i.e., year-to-year) variability as trends or regime shifts and others dominated by the residual component, which includes exceptional bloom events such as red tides. Why is the partitioning of phytoplankton variability at these three scales so diverse? We propose a hypothesis to guide next steps of comparative analysis: large year-to-year variability is a response to disturbance from human activities or shifts in the climate system; strong seasonal patterns develop where the governing processes are linked to the annual climate cycle; and large event-scale variability occurs at sites highly enriched with nutrients. Patterns of phytoplankton variability are therefore shaped by the site-specific relative importance of disturbance, annual climatology, and nutrient enrichment.

","language":"English","publisher":"Springer-Verlag","doi":"10.1007/s12237-009-9195-3","usgsCitation":"Cloern, J.E., and Jassby, A.D., 2010, Patterns and scales of phytoplankton variability in estuarine: Coastal ecosystems: Estuaries and Coasts, v. 33, no. 2, p. 230-241, https://doi.org/10.1007/s12237-009-9195-3.","productDescription":"12 p.","startPage":"230","endPage":"241","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":475747,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1007/s12237-009-9195-3","text":"Publisher Index Page"},{"id":358225,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"2","noUsgsAuthors":false,"publicationDate":"2009-07-25","publicationStatus":"PW","scienceBaseUri":"5c10c749e4b034bf6a7f5444","contributors":{"authors":[{"text":"Cloern, James E. 0000-0002-5880-6862 jecloern@usgs.gov","orcid":"https://orcid.org/0000-0002-5880-6862","contributorId":1488,"corporation":false,"usgs":true,"family":"Cloern","given":"James","email":"jecloern@usgs.gov","middleInitial":"E.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":747629,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jassby, Alan D.","contributorId":66403,"corporation":false,"usgs":true,"family":"Jassby","given":"Alan","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":747630,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70044275,"text":"70044275 - 2010 - Representing pump-capacity relations in groundwater simulation models","interactions":[],"lastModifiedDate":"2018-10-10T11:19:35","indexId":"70044275","displayToPublicDate":"2010-03-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1861,"text":"Ground Water","active":true,"publicationSubtype":{"id":10}},"title":"Representing pump-capacity relations in groundwater simulation models","docAbstract":"The yield (or discharge) of constant-speed pumps varies with the total dynamic head (or lift) against which the pump is discharging. The variation in yield over the operating range of the pump may be substantial. In groundwater simulations that are used for management evaluations or other purposes, where predictive accuracy depends on the reliability of future discharge estimates, model reliability may be enhanced by including the effects of head-capacity (or pump-capacity) relations on the discharge from the well. A relatively simple algorithm has been incorporated into the widely used MODFLOW groundwater flow model that allows a model user to specify head-capacity curves. The algorithm causes the model to automatically adjust the pumping rate each time step to account for the effect of drawdown in the cell and changing lift, and will shut the pump off if lift exceeds a critical value. The algorithm is available as part of a new multinode well package (MNW2) for MODFLOW.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ground Water","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Wiley","doi":"10.1111/j.1745-6584.2009.00619.x","usgsCitation":"Konikow, L.F., 2010, Representing pump-capacity relations in groundwater simulation models: Ground Water, v. 48, no. 1, p. 106-110, https://doi.org/10.1111/j.1745-6584.2009.00619.x.","productDescription":"5 p.","startPage":"106","endPage":"110","ipdsId":"IP-013889","costCenters":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":270860,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":270859,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1745-6584.2009.00619.x"}],"country":"United States","volume":"48","issue":"1","noUsgsAuthors":false,"publicationDate":"2009-12-23","publicationStatus":"PW","scienceBaseUri":"53cd707ae4b0b2908510711a","contributors":{"authors":[{"text":"Konikow, Leonard F. 0000-0002-0940-3856 lkonikow@usgs.gov","orcid":"https://orcid.org/0000-0002-0940-3856","contributorId":158,"corporation":false,"usgs":true,"family":"Konikow","given":"Leonard","email":"lkonikow@usgs.gov","middleInitial":"F.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":475228,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70176787,"text":"70176787 - 2010 - Microclimate and limits to photosynthesis in a diverse community of hypolithic cyanobacteria in northern Australia","interactions":[],"lastModifiedDate":"2017-04-27T10:32:38","indexId":"70176787","displayToPublicDate":"2010-03-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1548,"text":"Environmental Microbiology","active":true,"publicationSubtype":{"id":10}},"title":"Microclimate and limits to photosynthesis in a diverse community of hypolithic cyanobacteria in northern Australia","docAbstract":"

Hypolithic microbes, primarily cyanobacteria, inhabit the highly specialized microhabitats under translucent rocks in extreme environments. Here we report findings from hypolithic cyanobacteria found under three types of translucent rocks (quartz, prehnite, agate) in a semiarid region of tropical Australia. We investigated the photosynthetic responses of the cyanobacterial communities to light, temperature and moisture in the laboratory, and we measured the microclimatic variables of temperature and soil moisture under rocks in the field over an annual cycle. We also used molecular techniques to explore the diversity of hypolithic cyanobacteria in this community and their phylogenetic relationships within the context of hypolithic cyanobacteria from other continents. Based on the laboratory experiments, photosynthetic activity required a minimum soil moisture of 15% (by mass). Peak photosynthetic activity occurred between approximately 8°C and 42°C, though some photosynthesis occurred between −1°C and 51°C. Maximum photosynthesis rates also occurred at light levels of approximately 150–550 μmol m−2 s−1. We used the field microclimatic data in conjunction with these measurements of photosynthetic efficiency to estimate the amount of time the hypolithic cyanobacteria could be photosynthetically active in the field. Based on these data, we estimated that conditions were appropriate for photosynthetic activity for approximately 942 h (∼75 days) during the year. The hypolithic cyanobacteria community under quartz, prehnite and agate rocks was quite diverse both within and between rock types. We identified 115 operational taxonomic units (OTUs), with each rock hosting 8–24 OTUs. A third of the cyanobacteria OTUs from northern Australia grouped with Chroococcidiopsis, a genus that has been identified from hypolithic and endolithic communities from the Gobi, Mojave, Atacama and Antarctic deserts. Several OTUs identified from northern Australia have not been reported to be associated with hypolithic communities previously.

","language":"English","publisher":"Society for Applied Microbiology","doi":"10.1111/j.1462-2920.2009.02098.x","usgsCitation":"Tracy, C.R., Streten-Joyce, C., Dalton, R., Nussear, K.E., Gibb, K.S., and Christian, K.A., 2010, Microclimate and limits to photosynthesis in a diverse community of hypolithic cyanobacteria in northern Australia: Environmental Microbiology, v. 12, no. 3, p. 592-607, https://doi.org/10.1111/j.1462-2920.2009.02098.x.","productDescription":"16 p.","startPage":"592","endPage":"607","ipdsId":"IP-010307","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":329349,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","issue":"3","noUsgsAuthors":false,"publicationDate":"2010-02-25","publicationStatus":"PW","scienceBaseUri":"57fe8151e4b0824b2d1480b4","contributors":{"authors":[{"text":"Tracy, Christopher R.","contributorId":175164,"corporation":false,"usgs":false,"family":"Tracy","given":"Christopher","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":650308,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Streten-Joyce, Claire","contributorId":175165,"corporation":false,"usgs":false,"family":"Streten-Joyce","given":"Claire","email":"","affiliations":[],"preferred":false,"id":650309,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dalton, Robert","contributorId":175166,"corporation":false,"usgs":false,"family":"Dalton","given":"Robert","email":"","affiliations":[],"preferred":false,"id":650310,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nussear, Kenneth E. knussear@usgs.gov","contributorId":2695,"corporation":false,"usgs":true,"family":"Nussear","given":"Kenneth","email":"knussear@usgs.gov","middleInitial":"E.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":650311,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gibb, Karen S.","contributorId":175167,"corporation":false,"usgs":false,"family":"Gibb","given":"Karen","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":650312,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Christian, Keith A.","contributorId":175168,"corporation":false,"usgs":false,"family":"Christian","given":"Keith","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":650313,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70193247,"text":"70193247 - 2010 - Evidence of panmixia between sympatric life history forms of coastal cutthroat trout in two lower Columbia River tributaries","interactions":[],"lastModifiedDate":"2017-11-15T15:03:07","indexId":"70193247","displayToPublicDate":"2010-03-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2886,"text":"North American Journal of Fisheries Management","active":true,"publicationSubtype":{"id":10}},"title":"Evidence of panmixia between sympatric life history forms of coastal cutthroat trout in two lower Columbia River tributaries","docAbstract":"

Coastal cutthroat trout Oncorhynchus clarkii clarkii exhibit resident and migratory life history strategies that often occur sympatrically, but the relationship between these forms within a population is poorly characterized. Through use of passive integrated transponder technology, migratory and resident coastal cutthroat trout were identified in two lower Columbia River tributaries (Abernathy Creek and the Chinook River) separated by more than 80 km. Genetic data from 17 highly variable microsatellite loci were used to ascertain the genetic population structure of these life history forms within and between streams. No distinct genetic separation was observed between the life history forms within a stream, as assessed by four different statistical approaches: permutation tests based on the genetic differentiation index F ST, principal components analysis of individuals, analysis of molecular variance, and contingency tests of allele frequency heterogeneity. Genetic differences were an order of magnitude higher between stream samples (F ST > 0.03) than between life history forms within a stream (F ST < 0.003). The contingency test detected allele frequency differences between migratory and resident life history forms in Abernathy Creek (P = 0.001), but this result was influenced more by age-class structure than by reproductive isolation between life history forms. Results are consistent with a single, randomly mating population in each stream producing both migratory and resident life history forms. These data suggest that individual life history strategy in coastal cutthroat trout is predominantly determined by phenotypic plasticity rather than genotype.

","language":"English","publisher":"Taylor & Francis","doi":"10.1577/M09-055.1","usgsCitation":"Johnson, J., Baumsteiger, J., Zydlewski, J.D., Hudson, J.M., and Ardren, W.R., 2010, Evidence of panmixia between sympatric life history forms of coastal cutthroat trout in two lower Columbia River tributaries: North American Journal of Fisheries Management, v. 30, no. 3, p. 691-701, https://doi.org/10.1577/M09-055.1.","productDescription":"11 p.","startPage":"691","endPage":"701","ipdsId":"IP-012819","costCenters":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true}],"links":[{"id":487223,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://www.osti.gov/biblio/2506853","text":"External Repository"},{"id":348920,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Washington","otherGeospatial":"Abernathy Creek, Chinook River, Columbia River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -123.96835327148436,\n 46.27103747280261\n ],\n [\n -123.88029098510741,\n 46.27103747280261\n ],\n [\n -123.88029098510741,\n 46.31302720925925\n ],\n [\n -123.96835327148436,\n 46.31302720925925\n ],\n [\n -123.96835327148436,\n 46.27103747280261\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -123.24222564697264,\n 46.18220751337389\n ],\n [\n -123.06575775146484,\n 46.18220751337389\n ],\n [\n -123.06575775146484,\n 46.34811255909997\n ],\n [\n -123.24222564697264,\n 46.34811255909997\n ],\n [\n -123.24222564697264,\n 46.18220751337389\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"30","issue":"3","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationDate":"2010-06-01","publicationStatus":"PW","scienceBaseUri":"5a610acce4b06e28e9c256d5","contributors":{"authors":[{"text":"Johnson, Jeffrey R.","contributorId":71688,"corporation":false,"usgs":true,"family":"Johnson","given":"Jeffrey R.","affiliations":[],"preferred":false,"id":722270,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Baumsteiger, Jason","contributorId":200425,"corporation":false,"usgs":false,"family":"Baumsteiger","given":"Jason","email":"","affiliations":[],"preferred":false,"id":722271,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Zydlewski, Joseph D. 0000-0002-2255-2303 jzydlewski@usgs.gov","orcid":"https://orcid.org/0000-0002-2255-2303","contributorId":2004,"corporation":false,"usgs":true,"family":"Zydlewski","given":"Joseph","email":"jzydlewski@usgs.gov","middleInitial":"D.","affiliations":[{"id":199,"text":"Coop Res Unit Leetown","active":true,"usgs":true},{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true},{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":718361,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hudson, J. Michael","contributorId":200426,"corporation":false,"usgs":false,"family":"Hudson","given":"J.","email":"","middleInitial":"Michael","affiliations":[],"preferred":false,"id":722272,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Ardren, William R.","contributorId":184180,"corporation":false,"usgs":false,"family":"Ardren","given":"William","email":"","middleInitial":"R.","affiliations":[{"id":6654,"text":"USFWS","active":true,"usgs":false}],"preferred":false,"id":722273,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70042527,"text":"70042527 - 2010 - Prehistoric earthquakes on the Caribbean-South American plate boundary, Central Range Fault, Trinidad","interactions":[],"lastModifiedDate":"2021-03-18T18:07:21.242841","indexId":"70042527","displayToPublicDate":"2010-03-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Prehistoric earthquakes on the Caribbean-South American plate boundary, Central Range Fault, Trinidad","docAbstract":"

Recent geodetic studies suggest that the Central Range fault is the principal plate-boundary structure accommodating strike-slip motion between the Caribbean and South American plates. Our study shows that the fault forms a topographically prominent lineament in central Trinidad. Results from a paleoseismic investigation at a site where Holocene sediments have been deposited across the Central Range fault indicate that it ruptured the ground surface most recently between 2710 and 550 yr B.P. If the geodetic slip rate of 9–15 mm/yr is representative of Holocene slip rates, our paleoseismic data suggest that at least 4.9 m of potential slip may have accumulated on the fault and could be released during a future large earthquake (M > 7).

","language":"English","publisher":"Geological Society of America","doi":"10.1130/G30927.1","usgsCitation":"Prentice, C.S., Weber, J.C., Crosby, C.J., and Ragona, D., 2010, Prehistoric earthquakes on the Caribbean-South American plate boundary, Central Range Fault, Trinidad: Geology, v. 38, no. 8, p. 675-678, https://doi.org/10.1130/G30927.1.","productDescription":"4 p.","startPage":"675","endPage":"678","ipdsId":"IP-016346","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":267390,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Trinidad","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -62.28149414062501,\n 9.91474384324173\n ],\n [\n -60.809326171875,\n 9.91474384324173\n ],\n [\n -60.809326171875,\n 11.31848056989431\n ],\n [\n -62.28149414062501,\n 11.31848056989431\n ],\n [\n -62.28149414062501,\n 9.91474384324173\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"38","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"511e1596e4b071e86a19a492","contributors":{"authors":[{"text":"Prentice, Carol S. 0000-0003-3732-3551 cprentice@usgs.gov","orcid":"https://orcid.org/0000-0003-3732-3551","contributorId":2676,"corporation":false,"usgs":true,"family":"Prentice","given":"Carol","email":"cprentice@usgs.gov","middleInitial":"S.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":471700,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Weber, John C.","contributorId":42114,"corporation":false,"usgs":true,"family":"Weber","given":"John","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":471701,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crosby, Christopher J. 0000-0003-2522-4193","orcid":"https://orcid.org/0000-0003-2522-4193","contributorId":68415,"corporation":false,"usgs":true,"family":"Crosby","given":"Christopher","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":471702,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ragona, Daniel","contributorId":79586,"corporation":false,"usgs":true,"family":"Ragona","given":"Daniel","affiliations":[],"preferred":false,"id":471703,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70192422,"text":"70192422 - 2010 - Quantifying human disturbance in watersheds: Variable selection and performance of a GIS-based disturbance index for predicting the biological condition of perennial streams","interactions":[],"lastModifiedDate":"2017-10-26T14:23:41","indexId":"70192422","displayToPublicDate":"2010-03-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1456,"text":"Ecological Indicators","active":true,"publicationSubtype":{"id":10}},"title":"Quantifying human disturbance in watersheds: Variable selection and performance of a GIS-based disturbance index for predicting the biological condition of perennial streams","docAbstract":"

Characterizing the relative severity of human disturbance in watersheds is often part of stream assessments and is frequently done with the aid of Geographic Information System (GIS)-derived data. However, the choice of variables and how they are used to quantify disturbance are often subjective. In this study, we developed a number of disturbance indices by testing sets of variables, scoring methods, and weightings of 33 potential disturbance factors derived from readily available GIS data. The indices were calibrated using 770 watersheds located in the western United States for which the severity of disturbance had previously been classified from detailed local data by the United States Environmental Protection Agency (USEPA) Environmental Monitoring and Assessment Program (EMAP). The indices were calibrated by determining which variable or variable combinations and aggregation method best differentiated between least- and most-disturbed sites. Indices composed of several variables performed better than any individual variable, and best results came from a threshold method of scoring using six uncorrelated variables: housing unit density, road density, pesticide application, dam storage, land cover along a mainstem buffer, and distance to nearest canal/pipeline. The final index was validated with 192 withheld watersheds and correctly classified about two-thirds (68%) of least- and most-disturbed sites. These results provide information about the potential for using a disturbance index as a screening tool for a priori ranking of watersheds at a regional/national scale, and which landscape variables and methods of combination may be most helpful in doing so.

","language":"English","publisher":"Elsevier","doi":"10.1016/j.ecolind.2009.05.005","usgsCitation":"Falcone, J.A., Carlisle, D.M., and Weber, L.C., 2010, Quantifying human disturbance in watersheds: Variable selection and performance of a GIS-based disturbance index for predicting the biological condition of perennial streams: Ecological Indicators, v. 10, no. 2, p. 264-273, https://doi.org/10.1016/j.ecolind.2009.05.005.","productDescription":"10 p.","startPage":"264","endPage":"273","ipdsId":"IP-004681","costCenters":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"links":[{"id":347489,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Western United States","volume":"10","issue":"2","publishingServiceCenter":{"id":9,"text":"Reston PSC"},"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5a07f61fe4b09af898c8cdef","contributors":{"authors":[{"text":"Falcone, James A. 0000-0001-7202-3592 jfalcone@usgs.gov","orcid":"https://orcid.org/0000-0001-7202-3592","contributorId":173496,"corporation":false,"usgs":true,"family":"Falcone","given":"James","email":"jfalcone@usgs.gov","middleInitial":"A.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":false,"id":715773,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Carlisle, Daren M. 0000-0002-7367-348X dcarlisle@usgs.gov","orcid":"https://orcid.org/0000-0002-7367-348X","contributorId":513,"corporation":false,"usgs":true,"family":"Carlisle","given":"Daren","email":"dcarlisle@usgs.gov","middleInitial":"M.","affiliations":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"preferred":true,"id":715772,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Weber, Lisa C.","contributorId":124586,"corporation":false,"usgs":true,"family":"Weber","given":"Lisa","email":"","middleInitial":"C.","affiliations":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":false,"id":715771,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70189906,"text":"70189906 - 2010 - The influence of topology on hydraulic conductivity in a sand-and-gravel aquifer","interactions":[],"lastModifiedDate":"2021-03-25T20:48:12.732002","indexId":"70189906","displayToPublicDate":"2010-03-01T00:00:00","publicationYear":"2010","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1861,"text":"Ground Water","active":true,"publicationSubtype":{"id":10}},"title":"The influence of topology on hydraulic conductivity in a sand-and-gravel aquifer","docAbstract":"

A field experiment consisting of geophysical logging and tracer testing was conducted in a single well that penetrated a sand‐and‐gravel aquifer at the U.S. Geological Survey Toxic Substances Hydrology research site on Cape Cod, Massachusetts. Geophysical logs and flowmeter/pumping measurements were obtained to estimate vertical profiles of porosity ϕ, hydraulic conductivity K, temperature, and bulk electrical conductivity under background, freshwater conditions. Saline‐tracer fluid was then injected into the well for 2 h and its radial migration into the surrounding deposits was monitored by recording an electromagnetic‐induction log every 10 min. The field data are analyzed and interpreted primarily through the use of Archie's (1942) law to investigate the role of topological factors such as pore geometry and connectivity, and grain size and packing configuration in regulating fluid flow through these coarse‐grained materials. The logs reveal no significant correlation between K and ϕ, and imply that groundwater models that link these two properties may not be useful at this site. Rather, it is the distribution and connectivity of the fluid phase as defined by formation factor F, cementation index m, and tortuosity α that primarily control the hydraulic conductivity. Results show that F correlates well with K, thereby indicating that induction logs provide qualitative information on the distribution of hydraulic conductivity. A comparison of α, which incorporates porosity data, with K produces only a slightly better correlation and further emphasizes the weak influence of the bulk value of ϕ on K.

","language":"English","publisher":"National Ground Water Association","doi":"10.1111/j.1745-6584.2009.00646.x","usgsCitation":"Morin, R.H., LeBlanc, D.R., and Troutman, B., 2010, The influence of topology on hydraulic conductivity in a sand-and-gravel aquifer: Ground Water, v. 48, no. 2, p. 181-190, https://doi.org/10.1111/j.1745-6584.2009.00646.x.","productDescription":"10 p.","startPage":"181","endPage":"190","ipdsId":"IP-013164","costCenters":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":344493,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Massachusetts","city":"Cape Cod","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -70.5596923828125,\n 41.58360681482734\n ],\n [\n -70.51986694335938,\n 41.58360681482734\n ],\n [\n -70.51986694335938,\n 41.62673502076991\n ],\n [\n -70.5596923828125,\n 41.62673502076991\n ],\n [\n -70.5596923828125,\n 41.58360681482734\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"48","issue":"2","publishingServiceCenter":{"id":2,"text":"Denver PSC"},"noUsgsAuthors":false,"publicationDate":"2010-02-25","publicationStatus":"PW","scienceBaseUri":"59819317e4b0e2f5d463b7b5","contributors":{"authors":[{"text":"Morin, Roger H. rhmorin@usgs.gov","contributorId":2432,"corporation":false,"usgs":true,"family":"Morin","given":"Roger","email":"rhmorin@usgs.gov","middleInitial":"H.","affiliations":[],"preferred":true,"id":706725,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"LeBlanc, Denis R. 0000-0002-4646-2628 dleblanc@usgs.gov","orcid":"https://orcid.org/0000-0002-4646-2628","contributorId":1696,"corporation":false,"usgs":true,"family":"LeBlanc","given":"Denis","email":"dleblanc@usgs.gov","middleInitial":"R.","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":706724,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Troutman, Brent M.","contributorId":41040,"corporation":false,"usgs":true,"family":"Troutman","given":"Brent M.","affiliations":[],"preferred":false,"id":706726,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ]}