{"pageNumber":"2760","pageRowStart":"68975","pageSize":"25","recordCount":68992,"records":[{"id":70273254,"text":"70273254 - null - An empirical algorithm for estimating agricultural and riparian evapotranspiration using MODIS Enhanced Vegetation Index and ground measurements of ET. II. Application to the lower Colorado River, U.S.","interactions":[],"lastModifiedDate":"2025-12-23T16:00:36.737075","indexId":"70273254","displayToPublicDate":"2009-11-20T09:55:13","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3250,"text":"Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"An empirical algorithm for estimating agricultural and riparian evapotranspiration using MODIS Enhanced Vegetation Index and ground measurements of ET. II. Application to the lower Colorado River, U.S.","docAbstract":"<p><span>Large quantities of water are consumed by irrigated crops and riparian vegetation in western U.S. irrigation districts. Remote sensing methods for estimating evaporative water losses by soil and vegetation (evapotranspiration, ET) over wide river stretches are needed to allocate water for agricultural and environmental needs. We used the Enhanced Vegetation Index (EVI) from MODIS sensors on the Terra satellite to scale ET over agricultural and riparian areas along the Lower Colorado River in the southwestern U.S., using a linear regression equation between ET of riparian plants and alfalfa measured on the ground, and meteorological and remote sensing data, with an error or uncertainty of about 20%. The algorithm was applied to irrigation districts and riparian areas from Lake Mead to the U.S./Mexico border. The results for agricultural crops were similar to results produced by crop coefficients developed for the irrigation districts along the river. However, riparian ET was only half as great as crop coefficient estimates set by expert opinion, equal to about 40% of reference crop evapotranspiration. Based on reported acreages in 2007, agricultural crops (146,473 ha) consumed 2.2 × 10</span><sup>9</sup><span>&nbsp;m</span><sup>3</sup><span>&nbsp;yr</span><sup>−1</sup><span>&nbsp;of water. All riparian shrubs and trees (47,014 ha) consumed 3.8 × 10</span><sup>8</sup><span>&nbsp;m</span><sup>3</sup><span>&nbsp;yr</span><sup>−1</sup><span>, of which saltcedar, the dominant riparian shrub (25,044 ha), consumed 1.8 × 10</span><sup>8</sup><span>&nbsp;m</span><sup>3</sup><span>&nbsp;yr</span><sup>−1</sup><span>, about 1% of the annual flow of the river. This method could supplement existing protocols for estimating ET by providing an estimate based on the actual state of the canopy as determined by frequent-return satellite data.</span></p>","language":"English","publisher":"MDPI","doi":"10.3390/rs1041125","usgsCitation":"Murray, R.S., Nagler, P.L., Morino, K., and Glenn, E., An empirical algorithm for estimating agricultural and riparian evapotranspiration using MODIS Enhanced Vegetation Index and ground measurements of ET. II. Application to the lower Colorado River, U.S.: Remote Sensing, v. 1, no. 4, p. 1125-1138, https://doi.org/10.3390/rs1041125.","productDescription":"14 p.","startPage":"1125","endPage":"1138","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":498057,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3390/rs1041125","text":"Publisher Index Page"},{"id":497940,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arizona, California, Nevada","otherGeospatial":"lower Colorado River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -110.8813192791255,\n              36.97080066185404\n            ],\n            [\n              -116.96456312629869,\n              36.97080066185404\n            ],\n            [\n              -116.96456312629869,\n              32.699643980926254\n            ],\n            [\n              -110.8813192791255,\n              32.699643980926254\n            ],\n            [\n              -110.8813192791255,\n              36.97080066185404\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"1","issue":"4","noUsgsAuthors":false,"publicationDate":"2009-11-20","publicationStatus":"PW","contributors":{"authors":[{"text":"Murray, R. Scott","contributorId":64468,"corporation":false,"usgs":true,"family":"Murray","given":"R.","email":"","middleInitial":"Scott","affiliations":[],"preferred":false,"id":952887,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nagler, Pamela L. 0000-0003-0674-103X pnagler@usgs.gov","orcid":"https://orcid.org/0000-0003-0674-103X","contributorId":1398,"corporation":false,"usgs":true,"family":"Nagler","given":"Pamela","email":"pnagler@usgs.gov","middleInitial":"L.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":952888,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Morino, Kiyomi","contributorId":78210,"corporation":false,"usgs":true,"family":"Morino","given":"Kiyomi","email":"","affiliations":[],"preferred":false,"id":952889,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Glenn, Edward P.","contributorId":56542,"corporation":false,"usgs":false,"family":"Glenn","given":"Edward P.","affiliations":[{"id":13060,"text":"Department of Soil, Water and Environmental Science, University of Arizona","active":true,"usgs":false}],"preferred":false,"id":952890,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70273164,"text":"70273164 - null - Synthesis of ground and remote sensing data for monitoring ecosystem functions in the Colorado River Delta, Mexico","interactions":[],"lastModifiedDate":"2025-12-17T16:26:52.40872","indexId":"70273164","displayToPublicDate":"2009-03-27T10:18:01","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3254,"text":"Remote Sensing of Environment","printIssn":"0034-4257","active":true,"publicationSubtype":{"id":10}},"title":"Synthesis of ground and remote sensing data for monitoring ecosystem functions in the Colorado River Delta, Mexico","docAbstract":"<p><span>The delta of the Colorado River in&nbsp;Mexico&nbsp;supports a rich mix of estuarine, wetland and&nbsp;</span>riparian ecosystems<span>&nbsp;that provide habitat for over 350 species of birds as well as fish,&nbsp;marine mammals, and other wildlife. An important part of the delta ecosystem is the riparian corridor, which is supported by agricultural return flows and waste spills of water originating in the&nbsp;U.S.&nbsp;and Mexico. These flows may be curtailed in the future due to&nbsp;climate change&nbsp;and changing land use practices (out-of-basin water transfers, increased agricultural efficiency, and more optimal management of dams) in the U.S. and Mexico, and resource managers need to monitor the effects of their water management practices on these ecosystems. We developed ground-validated,&nbsp;remote sensing&nbsp;methods to monitor the vegetation status, habitat value, and water use of wetland and riparian ecosystems using multi-temporal, multi-resolution images. The integrated methodology allowed us to project species composition, leaf area index, fractional cover, habitat value, and&nbsp;evapotranspiration&nbsp;over seasons and years throughout the delta, in response to variable water flows from the U.S. to Mexico. Waste spills of water from the U.S. have regenerated native cottonwood and willow trees in the riparian corridor and created backwater and marsh areas that support birds and other wildlife. However, the main source of water supporting the&nbsp;riparian vegetation&nbsp;is the regional aquifer recharged by underflow from U.S. and Mexico&nbsp;irrigation districts. Native trees have a short half-life in the&nbsp;riparian zone&nbsp;due to human-set fires and harvesting for timber. Active management, monitoring, and restoration programs are needed to maintain the habitat value of this ecosystem for the future.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.rse.2008.06.018","usgsCitation":"Nagler, P.L., Glenn, E., and Hinojosa-Huera, O., Synthesis of ground and remote sensing data for monitoring ecosystem functions in the Colorado River Delta, Mexico: Remote Sensing of Environment, v. 113, no. 7, p. 1473-1485, https://doi.org/10.1016/j.rse.2008.06.018.","productDescription":"13 p.","startPage":"1473","endPage":"1485","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":497645,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Mexico","otherGeospatial":"Colorado River Delta","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -114.7360144715991,\n              32.519626708379434\n            ],\n            [\n              -115.38432903382771,\n              32.488742820889456\n            ],\n            [\n              -115.13525903251964,\n              31.663178387787312\n            ],\n            [\n              -114.51990961752253,\n              31.644472894515545\n            ],\n            [\n              -114.7360144715991,\n              32.519626708379434\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"113","issue":"7","noUsgsAuthors":false,"publicationDate":"2009-03-27","publicationStatus":"PW","contributors":{"authors":[{"text":"Nagler, Pamela L. 0000-0003-0674-103X pnagler@usgs.gov","orcid":"https://orcid.org/0000-0003-0674-103X","contributorId":1398,"corporation":false,"usgs":true,"family":"Nagler","given":"Pamela","email":"pnagler@usgs.gov","middleInitial":"L.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":952561,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Glenn, Edward P.","contributorId":56542,"corporation":false,"usgs":false,"family":"Glenn","given":"Edward P.","affiliations":[{"id":13060,"text":"Department of Soil, Water and Environmental Science, University of Arizona","active":true,"usgs":false}],"preferred":false,"id":952562,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hinojosa-Huera, Osvel","contributorId":339751,"corporation":false,"usgs":false,"family":"Hinojosa-Huera","given":"Osvel","email":"","affiliations":[{"id":24640,"text":"Pronatura Noroeste","active":true,"usgs":false}],"preferred":false,"id":952563,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70236406,"text":"70236406 - null - Modeling of wave driven circulation and water quality in nearshore environments","interactions":[],"lastModifiedDate":"2022-09-06T15:07:20.521719","indexId":"70236406","displayToPublicDate":"2008-12-31T10:02:21","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Modeling of wave driven circulation and water quality in nearshore environments","docAbstract":"<p><span>In order to investigate the effects of nearshore discharges of water quality degrading substances and bacteria in coastal environments, models capable of predicting nearshore circulation due to local wave and tide conditions are required. One of the larger challenges to nearshore coastal modeling is accurately reproducing nearshore circulation due to wave action. Local wave action not only drives circulation through processes such as longshore transport and rip currents, but also contributes significantly to the mixing of water quality constituents. In the present work, a wave model was used to calculate radiation shear stresses and dissipation due to wave action. The shear stresses and dissipation were incorporated into a hydrodynamic model to force circulation in the nearshore environment. The model was applied to a site in Santa Cruz, CA where site specific current data was available. The model reproduces the nearshore current structure observed in the region and was used to study the transport of dredge disposal plumes in the region which could have deleterious effects on local beaches. This presentation will outline the nearshore circulation model development and application.</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the 2008 world environmental and water resources congress","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"World Environmental and Water Resources Congress 2008","conferenceDate":"May 12-16, 2008","conferenceLocation":"Honolulu, HI","language":"English","publisher":"ASCE","doi":"10.1061/9780784409763","usgsCitation":"Jones, C., and Angster, S.J., Modeling of wave driven circulation and water quality in nearshore environments, <i>in</i> Proceedings of the 2008 world environmental and water resources congress, Honolulu, HI, May 12-16, 2008, 10 p., https://doi.org/10.1061/9780784409763.","productDescription":"10 p.","costCenters":[],"links":[{"id":406231,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationDate":"2012-04-26","publicationStatus":"PW","contributors":{"authors":[{"text":"Jones, Craig","contributorId":208632,"corporation":false,"usgs":false,"family":"Jones","given":"Craig","affiliations":[{"id":37853,"text":"Integral Constulting Inc., Santa Cruz, California, UNITED STATES","active":true,"usgs":false}],"preferred":false,"id":850908,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Angster, Stephen J. 0000-0001-9250-8415 sangster@usgs.gov","orcid":"https://orcid.org/0000-0001-9250-8415","contributorId":3885,"corporation":false,"usgs":true,"family":"Angster","given":"Stephen","email":"sangster@usgs.gov","middleInitial":"J.","affiliations":[],"preferred":true,"id":850909,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70273251,"text":"70273251 - null - Relationship between remotely-sensed vegetation indices, canopy attributes and plant physiological processes: What vegetation indices can and cannot tell us about the landscape","interactions":[],"lastModifiedDate":"2025-12-23T15:33:23.073849","indexId":"70273251","displayToPublicDate":"2008-03-28T09:13:57","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3380,"text":"Sensors","active":true,"publicationSubtype":{"id":10}},"title":"Relationship between remotely-sensed vegetation indices, canopy attributes and plant physiological processes: What vegetation indices can and cannot tell us about the landscape","docAbstract":"<p><span>Vegetation indices (VIs) are among the oldest tools in remote sensing studies. Although many variations exist, most of them ratio the reflection of light in the red and NIR sections of the spectrum to separate the landscape into water, soil, and vegetation. Theoretical analyses and field studies have shown that VIs are near-linearly related to photosynthetically active radiation absorbed by a plant canopy, and therefore to light-dependent physiological processes, such as photosynthesis, occurring in the upper canopy. Practical studies have used time-series VIs to measure primary production and evapotranspiration, but these are limited in accuracy to that of the data used in ground truthing or calibrating the models used. VIs are also used to estimate a wide variety of other canopy attributes that are used in Soil-Vegetation-Atmosphere Transfer (SVAT), Surface Energy Balance (SEB), and Global Climate Models (GCM). These attributes include fractional vegetation cover, leaf area index, roughness lengths for turbulent transfer, emissivity and albedo. However, VIs often exhibit only moderate, non-linear relationships to these canopy attributes, compromising the accuracy of the models. We use case studies to illustrate the use and misuse of VIs, and argue for using VIs most simply as a measurement of canopy light absorption rather than as a surrogate for detailed features of canopy architecture. Used this way, VIs are compatible with “Big Leaf” SVAT and GCMs that assume that canopy carbon and moisture fluxes have the same relative response to the environment as any single leaf, simplifying the task of modeling complex landscapes.</span></p>","language":"English","publisher":"MDPI","doi":"10.3390/s8042136","usgsCitation":"Glenn, E.P., Huete, A.R., Nagler, P.L., and Nelson, S.G., Relationship between remotely-sensed vegetation indices, canopy attributes and plant physiological processes: What vegetation indices can and cannot tell us about the landscape: Sensors, v. 8, no. 4, p. 2136-2160, https://doi.org/10.3390/s8042136.","productDescription":"25 p.","startPage":"2136","endPage":"2160","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":498055,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3390/s8042136","text":"Publisher Index Page"},{"id":497937,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arizona","otherGeospatial":"Colorado River, Havasu National Wildlife Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -114.46320466185165,\n              34.705992498069406\n            ],\n            [\n              -114.398916590966,\n              34.73603912838132\n            ],\n            [\n              -114.53190465917093,\n              34.97188700395952\n            ],\n            [\n              -114.64409364561838,\n              34.905752361774034\n            ],\n            [\n              -114.54892208969932,\n              34.76089704626571\n            ],\n            [\n              -114.46320466185165,\n              34.705992498069406\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"8","issue":"4","noUsgsAuthors":false,"publicationDate":"2008-03-28","publicationStatus":"PW","contributors":{"authors":[{"text":"Glenn, Edward P.","contributorId":19289,"corporation":false,"usgs":true,"family":"Glenn","given":"Edward","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":952873,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Huete, Alfredo R","contributorId":243589,"corporation":false,"usgs":false,"family":"Huete","given":"Alfredo","email":"","middleInitial":"R","affiliations":[{"id":48742,"text":"School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia","active":true,"usgs":false}],"preferred":false,"id":952874,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nagler, Pamela L. 0000-0003-0674-103X pnagler@usgs.gov","orcid":"https://orcid.org/0000-0003-0674-103X","contributorId":1398,"corporation":false,"usgs":true,"family":"Nagler","given":"Pamela","email":"pnagler@usgs.gov","middleInitial":"L.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":952875,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nelson, Stephen G.","contributorId":174719,"corporation":false,"usgs":false,"family":"Nelson","given":"Stephen","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":952876,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70273252,"text":"70273252 - null - Reconciling environmental and flood control goals on an arid-zone river: Case study of the Limitrophe Region of the lower Colorado River in the United States and Mexico","interactions":[],"lastModifiedDate":"2025-12-23T15:47:30.467798","indexId":"70273252","displayToPublicDate":"2008-03-01T09:39:49","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":"Reconciling environmental and flood control goals on an arid-zone river: Case study of the Limitrophe Region of the lower Colorado River in the United States and Mexico","docAbstract":"<p><span>Arid zone rivers have highly variable flow rates, and flood control projects are needed to protect adjacent property from flood damage. On the other hand, riparian corridors provide important wildlife habitat, especially for birds, and riparian vegetation is adapted to the natural variability in flows on these rivers. While environmental and flood control goals might appear to be at odds, we show that both goals can be accommodated in the Limitrophe Region (the shared border between the United States and Mexico) on the Lower Colorado River. In 1999, the International Boundary and Water Commission proposed a routine maintenance project to clear vegetation and create a pilot channel within the Limitrophe Region to improve flow capacity and delineate the border. In 2000, however, Minute 306 to the international water treaty was adopted, which calls for consideration of environmental effects of IBWC actions. We conducted vegetation and bird surveys within the Limitrophe and found that this river segment is unusually rich in native cottonwood and willow trees, marsh habitat, and resident and migratory birds compared to flow-regulated segments of river. A flood-frequency analysis showed that the existing levee system can easily contain a 100 year flood even if vegetation is not removed, and the existing braided channel system has greater carrying capacity than the proposed pilot channel.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/s00267-007-9056-4","usgsCitation":"Glenn, E.P., Hucklebridge, K., Hinojosa-Huerta, O., Nagler, P.L., and Pitt, J., Reconciling environmental and flood control goals on an arid-zone river: Case study of the Limitrophe Region of the lower Colorado River in the United States and Mexico: Environmental Management, v. 41, p. 322-335, https://doi.org/10.1007/s00267-007-9056-4.","productDescription":"14 p.","startPage":"322","endPage":"335","costCenters":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"links":[{"id":497938,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Mexico, United States","otherGeospatial":"lower Colorado River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -113.84952634861096,\n              34.55176370207661\n            ],\n            [\n              -115.2034771735304,\n              34.55176370207661\n            ],\n            [\n              -115.2034771735304,\n              31.579861300988156\n            ],\n            [\n              -113.84952634861096,\n              31.579861300988156\n            ],\n            [\n              -113.84952634861096,\n              34.55176370207661\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"41","noUsgsAuthors":false,"publicationDate":"2008-01-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Glenn, Edward P.","contributorId":19289,"corporation":false,"usgs":true,"family":"Glenn","given":"Edward","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":952877,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hucklebridge, Kate","contributorId":364563,"corporation":false,"usgs":false,"family":"Hucklebridge","given":"Kate","affiliations":[],"preferred":false,"id":952878,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hinojosa-Huerta, Osvel","contributorId":195177,"corporation":false,"usgs":false,"family":"Hinojosa-Huerta","given":"Osvel","email":"","affiliations":[],"preferred":false,"id":952879,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nagler, Pamela L. 0000-0003-0674-103X pnagler@usgs.gov","orcid":"https://orcid.org/0000-0003-0674-103X","contributorId":1398,"corporation":false,"usgs":true,"family":"Nagler","given":"Pamela","email":"pnagler@usgs.gov","middleInitial":"L.","affiliations":[{"id":568,"text":"Southwest Biological Science Center","active":true,"usgs":true}],"preferred":true,"id":952880,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Pitt, Jennifer","contributorId":255277,"corporation":false,"usgs":false,"family":"Pitt","given":"Jennifer","affiliations":[{"id":51507,"text":"Audubon","active":true,"usgs":false}],"preferred":false,"id":952881,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70206199,"text":"70206199 - null - Cross-borehole flow tests and insights into hydraulic connections in fractured mudstone and sandstone","interactions":[],"lastModifiedDate":"2020-03-10T14:58:10","indexId":"70206199","displayToPublicDate":"2007-12-31T15:11:34","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Cross-borehole flow tests and insights into hydraulic connections in fractured mudstone and sandstone","docAbstract":"<p>Cross-borehole flow tests provided insights into hydraulic connections in fractured and dipping mudstone and sandstone that were consistent with the lithostratigraphic and structural framework of a VOCcontaminated bedrock research site in west-central New Jersey. Two cross-borehole flow tests were completed. Each test involved measurement and analysis of transient flow in a newly installed deep corehole with a long open interval during short-term pumping and recovery in an adjacent shallow well with a short open interval. The cross-borehole flow test in the mudstone identified a hydraulic connection through a dipping fractured bed between the pumped interval in the well and a flow zone at an intermediate depth in the corehole. The presence of a hydraulic connection between the pumped well and the corehole was not obvious because the water-level response in the corehole was dominated by a shallow zone of high transmissivity, which was hydraulically isolated from the pumped interval. In the sandstone, the cross-borehole flow test identified a hydraulic connection along dipping fractured beds as well as a connection to a deep high-angle fracture that cuts across bedding. These results suggest that application of cross-borehole flow tests at other contaminated fractured-bedrock sites could provide insights into hydraulic connections useful the design and implementation of monitoring and remediation programs. </p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Symposium on the Application of Geophysics to Engineering and Environmental Problems","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Symposium on the Application of Geophysics to Engineering and Environmental Problems","conferenceDate":"April 1-5, 2007","conferenceLocation":"Denver, CO","language":"English","usgsCitation":"Williams, J., Lacombe, P., Johnson, C.D., and Paillet, F.L., Cross-borehole flow tests and insights into hydraulic connections in fractured mudstone and sandstone, <i>in</i> Symposium on the Application of Geophysics to Engineering and Environmental Problems, Denver, CO, April 1-5, 2007, p. 1140-1152.","productDescription":"12 p.","startPage":"1140","endPage":"1152","costCenters":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true},{"id":474,"text":"New York Water Science Center","active":true,"usgs":true},{"id":493,"text":"Office of Ground Water","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"links":[{"id":368573,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":368572,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://water.usgs.gov/ogw/bgas/publications/SAGEEP2007-Williams/SAGEEP2007-Williams.pdf"}],"country":"United States","state":"New Jersey","county":"Mercer County","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-74.6209,40.3735],[-74.6269,40.3508],[-74.6293,40.3449],[-74.6299,40.3404],[-74.6268,40.334],[-74.6262,40.3286],[-74.625,40.325],[-74.6178,40.3254],[-74.6124,40.3254],[-74.6081,40.3227],[-74.6015,40.3155],[-74.5943,40.3146],[-74.5894,40.3137],[-74.5876,40.3119],[-74.5834,40.3073],[-74.5641,40.2983],[-74.5599,40.2937],[-74.555,40.2919],[-74.549,40.2915],[-74.5412,40.2906],[-74.5394,40.2901],[-74.5376,40.2906],[-74.5333,40.2919],[-74.5297,40.2928],[-74.5255,40.2915],[-74.5231,40.2883],[-74.5165,40.2856],[-74.5104,40.2815],[-74.5062,40.281],[-74.5002,40.2806],[-74.4954,40.2797],[-74.493,40.2783],[-74.4857,40.2761],[-74.4821,40.2742],[-74.4815,40.2711],[-74.4851,40.2543],[-74.4857,40.2543],[-74.4869,40.2538],[-74.4875,40.2529],[-74.4875,40.252],[-74.4875,40.2511],[-74.4869,40.2502],[-74.4863,40.2498],[-74.4857,40.2493],[-74.4851,40.2489],[-74.4845,40.2484],[-74.4839,40.2479],[-74.4833,40.2475],[-74.4827,40.247],[-74.4815,40.2452],[-74.4809,40.2434],[-74.4815,40.243],[-74.4833,40.2421],[-74.4863,40.2407],[-74.4882,40.2398],[-74.4906,40.2389],[-74.4912,40.2384],[-74.4948,40.2371],[-74.4978,40.2357],[-74.4996,40.2348],[-74.5008,40.2343],[-74.5104,40.2298],[-74.5195,40.2257],[-74.5201,40.2257],[-74.5333,40.2203],[-74.5417,40.2171],[-74.5429,40.2162],[-74.5447,40.2153],[-74.5454,40.2144],[-74.5466,40.213],[-74.5472,40.2108],[-74.5484,40.2076],[-74.5496,40.2067],[-74.5514,40.2058],[-74.552,40.2048],[-74.555,40.2017],[-74.5562,40.2003],[-74.5568,40.1994],[-74.5598,40.1949],[-74.5634,40.1908],[-74.5676,40.1872],[-74.5748,40.1867],[-74.5754,40.1867],[-74.5772,40.1862],[-74.5778,40.1858],[-74.5802,40.1853],[-74.582,40.1844],[-74.5869,40.1835],[-74.5905,40.1822],[-74.5917,40.1803],[-74.5935,40.1794],[-74.5989,40.1803],[-74.6013,40.1867],[-74.6085,40.184],[-74.6139,40.1812],[-74.5922,40.1395],[-74.5934,40.1391],[-74.6019,40.1382],[-74.6229,40.1418],[-74.6247,40.1431],[-74.6247,40.1472],[-74.6271,40.1504],[-74.6392,40.1526],[-74.6476,40.1576],[-74.6602,40.1621],[-74.6687,40.1667],[-74.6759,40.1666],[-74.6789,40.168],[-74.6765,40.1712],[-74.6765,40.1744],[-74.6771,40.1753],[-74.6777,40.1771],[-74.6813,40.1789],[-74.6844,40.1789],[-74.6892,40.1784],[-74.694,40.1789],[-74.6964,40.1798],[-74.6994,40.182],[-74.703,40.1838],[-74.7054,40.1838],[-74.7078,40.1838],[-74.7096,40.1834],[-74.7114,40.182],[-74.7138,40.1797],[-74.7138,40.1775],[-74.7132,40.1757],[-74.712,40.1739],[-74.7108,40.1716],[-74.7114,40.1693],[-74.7096,40.1675],[-74.7066,40.1652],[-74.7126,40.1571],[-74.7144,40.1544],[-74.7204,40.1512],[-74.7252,40.1521],[-74.7248,40.1529],[-74.7229,40.1562],[-74.7233,40.1618],[-74.7252,40.1661],[-74.7283,40.1702],[-74.7322,40.174],[-74.7358,40.1763],[-74.7365,40.1769],[-74.7391,40.1788],[-74.741,40.1806],[-74.7421,40.181],[-74.7464,40.1824],[-74.7488,40.1833],[-74.7512,40.1847],[-74.7541,40.1866],[-74.7566,40.1883],[-74.7583,40.1906],[-74.7592,40.1922],[-74.7605,40.195],[-74.7608,40.1973],[-74.7621,40.1996],[-74.7645,40.2023],[-74.7667,40.2055],[-74.7683,40.2087],[-74.77,40.2114],[-74.7723,40.2147],[-74.7748,40.2173],[-74.7759,40.2183],[-74.7782,40.2198],[-74.7822,40.2228],[-74.7852,40.224],[-74.7911,40.2278],[-74.7965,40.2304],[-74.7971,40.2307],[-74.8019,40.2331],[-74.8061,40.235],[-74.8115,40.2369],[-74.8165,40.2385],[-74.8208,40.2402],[-74.8279,40.2439],[-74.8351,40.247],[-74.8374,40.2478],[-74.8393,40.2493],[-74.8397,40.2496],[-74.8412,40.2511],[-74.8432,40.2538],[-74.846,40.2575],[-74.8485,40.2606],[-74.8498,40.2641],[-74.8521,40.2674],[-74.854,40.2713],[-74.8558,40.276],[-74.8584,40.2814],[-74.8607,40.2855],[-74.8655,40.2919],[-74.8671,40.2934],[-74.8697,40.2959],[-74.8735,40.2997],[-74.8787,40.3045],[-74.8836,40.3092],[-74.8863,40.3105],[-74.8887,40.3119],[-74.8916,40.3138],[-74.8939,40.3144],[-74.8976,40.3158],[-74.9,40.3162],[-74.9029,40.3168],[-74.9066,40.3173],[-74.9107,40.3183],[-74.9144,40.3199],[-74.9149,40.3201],[-74.9177,40.3222],[-74.9217,40.3248],[-74.9254,40.3279],[-74.929,40.3311],[-74.9314,40.3334],[-74.9339,40.3356],[-74.9372,40.3387],[-74.8579,40.3449],[-74.8695,40.3766],[-74.8032,40.3863],[-74.8094,40.4163],[-74.7484,40.4241],[-74.7466,40.4214],[-74.7381,40.4051],[-74.7362,40.4019],[-74.7314,40.3919],[-74.7277,40.3856],[-74.7229,40.3765],[-74.7199,40.3738],[-74.6578,40.3911],[-74.6505,40.3916],[-74.6245,40.3871],[-74.6227,40.3826],[-74.6215,40.3803],[-74.6209,40.3771],[-74.6209,40.3735]]]},\"properties\":{\"name\":\"Mercer\",\"state\":\"NJ\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Williams, John H. 0000-0002-6054-6908 jhwillia@usgs.gov","orcid":"https://orcid.org/0000-0002-6054-6908","contributorId":1553,"corporation":false,"usgs":true,"family":"Williams","given":"John","email":"jhwillia@usgs.gov","middleInitial":"H.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":773829,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lacombe, Pierre 0000-0002-9596-7622 placombe@usgs.gov","orcid":"https://orcid.org/0000-0002-9596-7622","contributorId":152113,"corporation":false,"usgs":true,"family":"Lacombe","given":"Pierre","email":"placombe@usgs.gov","affiliations":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"preferred":true,"id":773830,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, Carole D. 0000-0001-6941-1578 cjohnson@usgs.gov","orcid":"https://orcid.org/0000-0001-6941-1578","contributorId":1891,"corporation":false,"usgs":true,"family":"Johnson","given":"Carole","email":"cjohnson@usgs.gov","middleInitial":"D.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":true,"id":773831,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Paillet, Frederick L.","contributorId":63820,"corporation":false,"usgs":true,"family":"Paillet","given":"Frederick","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":773832,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70205983,"text":"70205983 - null - Characterizing the two-dimensional thermal conductivity distribution in a sand and gravel aquifer","interactions":[],"lastModifiedDate":"2019-10-14T14:38:34","indexId":"70205983","displayToPublicDate":"2006-10-14T14:38:13","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3420,"text":"Soil Science Society of America Journal","active":true,"publicationSubtype":{"id":10}},"title":"Characterizing the two-dimensional thermal conductivity distribution in a sand and gravel aquifer","docAbstract":"<p><span>Both hydrologic and thermal transport properties play a significant role in the movement of heat through permeable sedimentary material; however, the thermal conductivity is rarely characterized in detailed spatial resolution. As part of a study of the movement of thermal plumes through a sand and gravel aquifer, we have constructed a two-dimensional profile of thermal conductivity. This work consisted of: (i) measuring the thermal conductivity of the soil solids, λ</span><sub>s</sub><span>, for the main stratigraphic units using the steady-state divided-bar apparatus and estimating conductivity from mineral composition; (ii) measuring the volumetric water content and porosity using crosshole ground-penetrating radar; (iii) evaluating four models used to predict the apparent thermal conductivity, λ, of variably saturated soils and selecting the best model using the information-theoretic approach, (iv) calculating the λ field on a 0.25-m square cell grid using measured data and the selected model, and (v) simulating thermal transport within the two-dimensional domain using a finite element numerical model. The apparent thermal conductivity in the saturated aquifer ranges from 2.14 to 2.69 W m</span><sup>−1</sup><span>&nbsp;K</span><sup>−1</sup><span>&nbsp;with a mean of 2.42 W m</span><sup>−1</sup><span>&nbsp;K</span><sup>−1</sup><span>&nbsp;Numerical simulations show that the heterogeneous thermal conductivity field results in increased thermal dispersion that is most pronounced at the plume front. Our values for λ and λ</span><sub>s</sub><span>&nbsp;may be used for glacial soils with similar mineralogy and texture. Our methods may also be used at other sites to construct the thermal conductivity distribution.</span></p>","doi":"10.2136/sssaj2005.0293","usgsCitation":"Markle, J.M., Schincariol, R.A., Sass, J., and Molson, J.W., Characterizing the two-dimensional thermal conductivity distribution in a sand and gravel aquifer: Soil Science Society of America Journal, v. 70, no. 4, p. 1281-1294, https://doi.org/10.2136/sssaj2005.0293.","productDescription":"14 p.","startPage":"1281","endPage":"1294","costCenters":[],"links":[{"id":368310,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","state":"Ontario","otherGeospatial":"Tricks Creek Watershed ","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -82.0458984375,\n              43.52266348752663\n            ],\n            [\n              -81.6998291015625,\n              43.52266348752663\n            ],\n            [\n              -81.6998291015625,\n              43.94537239244209\n            ],\n            [\n              -82.0458984375,\n              43.94537239244209\n            ],\n            [\n              -82.0458984375,\n              43.52266348752663\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"70","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Markle, Jeff M.","contributorId":219782,"corporation":false,"usgs":false,"family":"Markle","given":"Jeff","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":773164,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schincariol, Robert A.","contributorId":219783,"corporation":false,"usgs":false,"family":"Schincariol","given":"Robert","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":773165,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sass, J.H.","contributorId":70749,"corporation":false,"usgs":true,"family":"Sass","given":"J.H.","email":"","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":773166,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Molson, John W.","contributorId":219784,"corporation":false,"usgs":false,"family":"Molson","given":"John","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":773167,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70206346,"text":"70206346 - null - Integrated geophysical characterization of the Winthrop Landfill Southern Flow Path, Winthrop, Maine","interactions":[],"lastModifiedDate":"2019-10-31T07:46:54","indexId":"70206346","displayToPublicDate":"2002-12-31T17:03:47","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Integrated geophysical characterization of the Winthrop Landfill Southern Flow Path, Winthrop, Maine","docAbstract":"<p>The U.S. Geological Survey (USGS), in cooperation with United Technologies Corporation, used an integrated suite of borehole, surface, and water-borne geophysical methods near the site of the former Winthrop Landfill, Winthrop, Maine, to investigate the hydrogeology controlling the transport of leachate from the landfill to nearby Annabessacook Lake. During the fall of 2000 and summer of 2001, the USGS conducted borehole electromagnetic (EM) induction and gamma logging, and inductive terrain-conductivity, two-dimensional (2D) resistivity, continuous seismic reflection, and magnetic surveys.</p><p>The objectives of this integrated geophysical study were to provide constraints on the location and extent of the southern flow path(s) of contamination from the landfill to the lake; identify shoreline seep geophysical signatures; identify potentially hidden seeps in the lake; and determine depth to bedrock below Annabessacook Lake in the study area.</p><p>Interpretation of surface 2D resistivity, magnetic, and inductive terrain-conductivity data and borehole EM logs delineates an electrically conductive anomaly consistent with a leachate plume moving from the current landfill boundary southward through the overburden to the shores of Annabessacook Lake. Surface and borehole geophysical data collected south and southeast of the landfill indicate the presence of discrete, shallow conductive anomalies at the southeastern edge of the landfill and near the lakeshore. The conductive anomalies appear at increasing depths closer to the lake. Magnetic anomalies offshore confirm the presence of iron-rich landfill leachate discharging into the lake south of the landfill. High-resolution swept-frequency seismic data used to map sediment and grain size distribution in the lake sub-bottom along the shoreline identified sediment-infilled bedrock lows that may act as conduits for contaminant migration.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings: Symposium on the application of geophysics to engineering and environmental problems","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Symposium on the application of geophysics to engineering and environmental problems","conferenceDate":"February 10-14, 2002","conferenceLocation":"Las Vegas, NV","language":"English","publisher":"Environmental and Engineering Geophysical Society","usgsCitation":"Dawson, C.B., Lane, J., White, E.A., and Belaval, M., Integrated geophysical characterization of the Winthrop Landfill Southern Flow Path, Winthrop, Maine, <i>in</i> Proceedings: Symposium on the application of geophysics to engineering and environmental problems, Las Vegas, NV, February 10-14, 2002, 22 p.","productDescription":"22 p.","costCenters":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"links":[{"id":368775,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":368774,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://water.usgs.gov/ogw/bgas/publications/SAGEEP02_13ESC6/"}],"country":"United States","state":"Maine","city":"Winthrop","otherGeospatial":"Winthrop Landfill","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -69.9964714050293,\n              44.269419395641016\n            ],\n            [\n              -69.9580192565918,\n              44.269419395641016\n            ],\n            [\n              -69.9580192565918,\n              44.31561943401762\n            ],\n            [\n              -69.9964714050293,\n              44.31561943401762\n            ],\n            [\n              -69.9964714050293,\n              44.269419395641016\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Dawson, Cian B. cbdawson@usgs.gov","contributorId":1890,"corporation":false,"usgs":true,"family":"Dawson","given":"Cian","email":"cbdawson@usgs.gov","middleInitial":"B.","affiliations":[{"id":503,"text":"Office of Water Quality","active":true,"usgs":true}],"preferred":true,"id":774237,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lane, John W. Jr. 0000-0002-3558-243X","orcid":"https://orcid.org/0000-0002-3558-243X","contributorId":210076,"corporation":false,"usgs":true,"family":"Lane","given":"John W.","suffix":"Jr.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":493,"text":"Office of Ground Water","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true},{"id":486,"text":"OGW Branch of Geophysics","active":true,"usgs":true}],"preferred":true,"id":774238,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"White, Eric A. 0000-0002-7782-146X eawhite@usgs.gov","orcid":"https://orcid.org/0000-0002-7782-146X","contributorId":1737,"corporation":false,"usgs":false,"family":"White","given":"Eric","email":"eawhite@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":774239,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Belaval, Marcel 0000-0002-4049-6798","orcid":"https://orcid.org/0000-0002-4049-6798","contributorId":207205,"corporation":false,"usgs":false,"family":"Belaval","given":"Marcel","email":"","affiliations":[{"id":37476,"text":"U.S. EPA, Region 1","active":true,"usgs":false}],"preferred":false,"id":774240,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70208984,"text":"70208984 - null - Perspectives on the diagnosis, epizootiology, and control of the 1973 duck plague epizootic in wild waterfowl at Lake Andes, South Dakota","interactions":[],"lastModifiedDate":"2020-03-10T08:36:59","indexId":"70208984","displayToPublicDate":"1997-10-31T08:29:49","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2507,"text":"Journal of Wildlife Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Perspectives on the diagnosis, epizootiology, and control of the 1973 duck plague epizootic in wild waterfowl at Lake Andes, South Dakota","docAbstract":"<p><span>An epizootic of duck plague occurred in early 1973 in a population of 163,500 wild waterfowl, primarily mallards (Anas platyrhynchos), wintering on Lake Andes and the nearby Missouri River in southeastern South Dakota (USA). The&nbsp;</span><span class=\"ScopusTermHighlight\">diagnosis</span><span>&nbsp;was based on pathologic lesions and confirmed by virus isolation. Control measures included quarantine, attempts to reduce virus contamination of the area, dispersal of waterfowl, and monitoring of wild waterfowl populations for mortality. The epizootic resulted in documented mortality of 18% and estimated mortality of 26% of the waterfowl at risk. Prompt implementation of control measures might have limited mortality to approximately 8%. Losses during the epizootic were equivalent to 0.12% of the annual mortality in the North American 1996 fall population of 80,000,000 wild ducks. The most likely sources of the infection were free-flying wild mallard or American black duck (Anas rubripes) carriers from the upper midwestern or northeastern United States. Duck plague serum neutralization antibodies were demonstrated in 31% of 395 apparently healthy mallards sampled prior to dispersal of the flock at Lake Andes, suggesting that tens of thousands of potential duck plague carriers entered the wild waterfowl populations of all four major flyways. Consequently, the absence of major epizootics of duck plague in wild waterfowl in the subsequent two decades is evidence that substantial numbers of duck plague carriers can occur in wild waterfowl populations without resulting in epizootic mortalities. The failure to isolate duck plague virus from apparently healthy mallards sampled during the epizootic raises questions concerning the validity of conclusions regarding the status of duck plague in wild waterfowl based upon negative results of random surveys conducted in the absence of epizootics. © Wildlife Disease Association 1997.</span></p>","language":"English","doi":"10.7589/0090-3558-33.4.681","issn":"00903558","usgsCitation":"Pearson, G.L., and Cassidy, D.R., Perspectives on the diagnosis, epizootiology, and control of the 1973 duck plague epizootic in wild waterfowl at Lake Andes, South Dakota: Journal of Wildlife Diseases, v. 33 , no. 4, p. 681-705, https://doi.org/10.7589/0090-3558-33.4.681.","productDescription":"25 p. ","startPage":"681","endPage":"705","costCenters":[],"links":[{"id":373039,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States ","state":"South Dakota ","county":"Charles Mix County ","city":"Lake Andes ","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -100.1678466796875,\n              43.032760685832\n            ],\n            [\n              -98.54736328125,\n              43.032760685832\n            ],\n            [\n              -98.54736328125,\n              44.02442151965934\n            ],\n            [\n              -100.1678466796875,\n              44.02442151965934\n            ],\n            [\n              -100.1678466796875,\n              43.032760685832\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"33 ","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Pearson, Gary L.","contributorId":76676,"corporation":false,"usgs":true,"family":"Pearson","given":"Gary","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":784413,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cassidy, Delmar R.","contributorId":223166,"corporation":false,"usgs":false,"family":"Cassidy","given":"Delmar","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":784414,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70206252,"text":"70206252 - null - Use of surface-geophysical and borehole-radar methods to detect fractures in crystalline rocks, Mirror Lake area, Grafton County, New Hampshire","interactions":[],"lastModifiedDate":"2019-10-28T06:47:00","indexId":"70206252","displayToPublicDate":"1993-12-31T14:38:22","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Use of surface-geophysical and borehole-radar methods to detect fractures in crystalline rocks, Mirror Lake area, Grafton County, New Hampshire","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Hydrogeology of hard rocks: Memoires of the XXIVth Congress","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"24th Congress, Hydrogeology of Hard Rocks","conferenceDate":"June 28-July 2, 1993","conferenceLocation":"Oslo, Norway","language":"English","publisher":"Geological Survey of Norway","usgsCitation":"Haeni, F., Lane, J., and Lieblich, D., Use of surface-geophysical and borehole-radar methods to detect fractures in crystalline rocks, Mirror Lake area, Grafton County, New Hampshire, <i>in</i> Hydrogeology of hard rocks: Memoires of the XXIVth Congress, Oslo, Norway, June 28-July 2, 1993, p. 577-587.","productDescription":"11 p.","startPage":"577","endPage":"587","costCenters":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true}],"links":[{"id":368628,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Hampshire","county":"Grafton County","otherGeospatial":"Mirror Lake","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.71866416931152,\n              43.92590275678158\n            ],\n            [\n              -71.67343139648438,\n              43.92590275678158\n            ],\n            [\n              -71.67343139648438,\n              43.96149954712646\n            ],\n            [\n              -71.71866416931152,\n              43.96149954712646\n            ],\n            [\n              -71.71866416931152,\n              43.92590275678158\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Haeni, F.P.","contributorId":87105,"corporation":false,"usgs":true,"family":"Haeni","given":"F.P.","affiliations":[],"preferred":false,"id":773934,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lane, John W. Jr. 0000-0002-3558-243X","orcid":"https://orcid.org/0000-0002-3558-243X","contributorId":210076,"corporation":false,"usgs":true,"family":"Lane","given":"John W.","suffix":"Jr.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":486,"text":"OGW Branch of Geophysics","active":true,"usgs":true},{"id":493,"text":"Office of Ground Water","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":773935,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lieblich, D.A.","contributorId":73645,"corporation":false,"usgs":true,"family":"Lieblich","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":773936,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70216450,"text":"70216450 - null - Oxidation of hydrocarbons coupled to reduction of inorganic species in groundwater","interactions":[],"lastModifiedDate":"2020-11-18T15:18:47.546496","indexId":"70216450","displayToPublicDate":"1992-11-18T09:17:16","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Oxidation of hydrocarbons coupled to reduction of inorganic species in groundwater","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the 7th international symposium on water-rock interaction","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceDate":"July 9-23, 1992","conferenceLocation":"Park City, UT","language":"English","publisher":"U.S. Department of Energy","usgsCitation":"Cozzarelli, I.M., and Baedecker, M.J., Oxidation of hydrocarbons coupled to reduction of inorganic species in groundwater, <i>in</i> Proceedings of the 7th international symposium on water-rock interaction, Park City, UT, July 9-23, 1992, p. 261-275.","productDescription":"15 p.","startPage":"261","endPage":"275","costCenters":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"links":[{"id":380599,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Cozzarelli, Isabelle M. 0000-0002-5123-1007 icozzare@usgs.gov","orcid":"https://orcid.org/0000-0002-5123-1007","contributorId":1693,"corporation":false,"usgs":true,"family":"Cozzarelli","given":"Isabelle","email":"icozzare@usgs.gov","middleInitial":"M.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":49175,"text":"Geology, Energy & Minerals Science Center","active":true,"usgs":true}],"preferred":true,"id":805152,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Baedecker, Mary Jo 0000-0002-4865-1043 mjbaedec@usgs.gov","orcid":"https://orcid.org/0000-0002-4865-1043","contributorId":197793,"corporation":false,"usgs":true,"family":"Baedecker","given":"Mary","email":"mjbaedec@usgs.gov","middleInitial":"Jo","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":805153,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70216449,"text":"70216449 - null - Authigenic mineral formation in aquifers rich in organic material","interactions":[],"lastModifiedDate":"2020-11-18T15:13:36.984702","indexId":"70216449","displayToPublicDate":"1992-09-25T09:08:40","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Authigenic mineral formation in aquifers rich in organic material","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the 7th international symposium on water-rock interaction","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceDate":"July 9-23, 1992","conferenceLocation":"Park City, UT","language":"English","publisher":"U.S. Department of Energy","usgsCitation":"Baedecker, M.J., Cozzarelli, I.M., Evans, J., and Hearn, P., Authigenic mineral formation in aquifers rich in organic material, <i>in</i> Proceedings of the 7th international symposium on water-rock interaction, Park City, UT, July 9-23, 1992, p. 257-261.","productDescription":"5 p.","startPage":"257","endPage":"261","costCenters":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"links":[{"id":380598,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":380597,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.osti.gov/biblio/10140738-water-rock-interaction-proceedings-volume-low-temperature-environments"}],"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Baedecker, Mary Jo 0000-0002-4865-1043 mjbaedec@usgs.gov","orcid":"https://orcid.org/0000-0002-4865-1043","contributorId":197793,"corporation":false,"usgs":true,"family":"Baedecker","given":"Mary","email":"mjbaedec@usgs.gov","middleInitial":"Jo","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":805148,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cozzarelli, Isabelle M. 0000-0002-5123-1007 icozzare@usgs.gov","orcid":"https://orcid.org/0000-0002-5123-1007","contributorId":1693,"corporation":false,"usgs":true,"family":"Cozzarelli","given":"Isabelle","email":"icozzare@usgs.gov","middleInitial":"M.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":49175,"text":"Geology, Energy & Minerals Science Center","active":true,"usgs":true}],"preferred":true,"id":805149,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Evans, J.R.","contributorId":50526,"corporation":false,"usgs":true,"family":"Evans","given":"J.R.","email":"","affiliations":[],"preferred":false,"id":805150,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hearn, P.P.","contributorId":18380,"corporation":false,"usgs":true,"family":"Hearn","given":"P.P.","affiliations":[],"preferred":false,"id":805151,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70269553,"text":"70269553 - null - Solitary cases of duck plague in migratory waterfowl: Evidence of a problem?","interactions":[],"lastModifiedDate":"2025-07-25T14:41:20.327563","indexId":"70269553","displayToPublicDate":"1989-05-01T09:37:37","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":70,"text":"Research Information Bulletin","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"89-41","title":"Solitary cases of duck plague in migratory waterfowl: Evidence of a problem?","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Fish & Wildlife Service","usgsCitation":"Docherty, D., and Brand, C.J., Solitary cases of duck plague in migratory waterfowl: Evidence of a problem?: Research Information Bulletin 89-41, 2 p.","productDescription":"2 p.","costCenters":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"links":[{"id":492909,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationDate":"1989-01-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Docherty, Douglas E.","contributorId":58245,"corporation":false,"usgs":true,"family":"Docherty","given":"Douglas E.","affiliations":[],"preferred":false,"id":944040,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brand, Christopher J. cbrand@usgs.gov","contributorId":1186,"corporation":false,"usgs":true,"family":"Brand","given":"Christopher","email":"cbrand@usgs.gov","middleInitial":"J.","affiliations":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"preferred":true,"id":944041,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70209260,"text":"70209260 - null - Storm‐dominated bottom boundary layer dynamics on the Northern California Continental Shelf: Measurements and predictions","interactions":[],"lastModifiedDate":"2020-03-25T14:50:41","indexId":"70209260","displayToPublicDate":"1987-03-25T14:36:27","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2315,"text":"Journal of Geophysical Research C: Oceans","active":true,"publicationSubtype":{"id":10}},"title":"Storm‐dominated bottom boundary layer dynamics on the Northern California Continental Shelf: Measurements and predictions","docAbstract":"<p><span>Measurements of near‐bottom velocity profiles in 85 m water depth during a storm on the continental shelf off northern California using the GEOPROBE tripod in December 1979 provided estimates of shear velocities, , and roughness lengths, , when the near‐bottom velocity profiles were logarithmic. These estimates agree within 90% confidence intervals with values computed from a simple near‐bottom combined wave‐current model that includes movable bed effects. The reasonably good comparison between model and profile estimates of suggests that such models can be used to predict bed shear stresses (or shear velocities) under combined flows of waves and currents typical of stormy conditions on continental shelves if stratification corrections to the velocity profile resulting from suspended sediment are small. The repeated occurrences of storms of similar intensities and wind velocities during the winter months off northern California suggest that the resultant high bottom stresses due to the combined effects of waves and currents are major factors in controlling the distribution of surficial sediment on the central portion of the northern California shelf.</span></p>","doi":"10.1029/JC092iC02p01817","usgsCitation":"Cacchione, D., Grant, W., Drake, D., and Glenn, S., Storm‐dominated bottom boundary layer dynamics on the Northern California Continental Shelf: Measurements and predictions: Journal of Geophysical Research C: Oceans, v. 92, no. C2, p. 1817-1827, https://doi.org/10.1029/JC092iC02p01817.","productDescription":"11 p.","startPage":"1817","endPage":"1827","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":373529,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Northern California Continental Shelf","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -124.2718505859375,\n              37.99183365313853\n            ],\n            [\n              -122.7008056640625,\n              37.99183365313853\n            ],\n            [\n              -122.7008056640625,\n              39.00211029922515\n            ],\n            [\n              -124.2718505859375,\n              39.00211029922515\n            ],\n            [\n              -124.2718505859375,\n              37.99183365313853\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"92","issue":"C2","noUsgsAuthors":false,"publicationDate":"2012-09-20","publicationStatus":"PW","contributors":{"authors":[{"text":"Cacchione, D.A.","contributorId":65448,"corporation":false,"usgs":true,"family":"Cacchione","given":"D.A.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":785618,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Grant, W.D.","contributorId":11764,"corporation":false,"usgs":true,"family":"Grant","given":"W.D.","email":"","affiliations":[],"preferred":false,"id":785619,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Drake, D.E.","contributorId":48150,"corporation":false,"usgs":true,"family":"Drake","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":785620,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Glenn, S.M.","contributorId":223608,"corporation":false,"usgs":false,"family":"Glenn","given":"S.M.","email":"","affiliations":[],"preferred":false,"id":785621,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70207209,"text":"70207209 - null -  PIERRE PERRAULT: THE MAN AND HIS CONTRIBUTION TO MODERN HYDROLOGY","interactions":[],"lastModifiedDate":"2019-12-12T09:50:36","indexId":"70207209","displayToPublicDate":"1974-08-31T09:48:13","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2126,"text":"JAWRA","active":true,"publicationSubtype":{"id":10}},"title":" PIERRE PERRAULT: THE MAN AND HIS CONTRIBUTION TO MODERN HYDROLOGY","docAbstract":"<p><span>ABSTRACT: Pierre Perrault, member of a bourgeois provincial family whose roots were in the Touraine region of France, grew up in Paris. One of six illustrious Brothers, all characterized by brilliance and diversity, he was educated as a lawyer but turned to finance and rose to a high position under King Louis XIV. Owing to political naivete and financial imprudence, he fell into disgrace and went bankrupt. He then became an amateur scientist and wrote a book on the origin of springs. This book broke almost wholly with the traditional authoritarianism of 2, 000 years'standing, and set hydrology on the modern path of observation and direct experiment, He developed the concept of the hydrological cycle, correctly accounting for the disposition of rainfall by evaporation, transpiration, ground‐water recharge and runoff. Some of his ideas about specific processes were erroneous, but where he was wrong his errors were logically based. Much of his contribution to the foundation of scientific hydrology has been overlooked or distorted by historians and hydrologists alike. Copyright © 1974, Wiley Blackwell. All rights reserved</span></p>","language":"English","publisher":"Wiley Blackwell ","doi":"10.1111/j.1752-1688.1974.tb05623.x","issn":"1093474X","usgsCitation":"Nace, R.L.,  PIERRE PERRAULT: THE MAN AND HIS CONTRIBUTION TO MODERN HYDROLOGY: JAWRA, v. 10, no. 4, p. 633-647, https://doi.org/10.1111/j.1752-1688.1974.tb05623.x.","productDescription":"15 p. ","startPage":"633","endPage":"647","costCenters":[],"links":[{"id":370202,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","issue":"4","noUsgsAuthors":false,"publicationDate":"2007-06-08","publicationStatus":"PW","contributors":{"authors":[{"text":"Nace, R. L.","contributorId":11332,"corporation":false,"usgs":true,"family":"Nace","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":777276,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70220528,"text":"70220528 - null - Effect on evaporation of releases from reservoirs on Salt River, Arizona","interactions":[],"lastModifiedDate":"2021-05-18T17:05:16.62051","indexId":"70220528","displayToPublicDate":"1960-09-30T11:59:52","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5334,"text":"International Association of Scientific Hydrology - Bulletin ","onlineIssn":"2150-3435","printIssn":"0262-6667","active":false,"publicationSubtype":{"id":10}},"title":"Effect on evaporation of releases from reservoirs on Salt River, Arizona","docAbstract":"<p><span>By means of the energy-budget method, measurements of&nbsp;</span><span class=\"ScopusTermHighlight\">evaporation</span><span>&nbsp;losses from four&nbsp;</span><span class=\"ScopusTermHighlight\">reservoirs</span><span>&nbsp;on&nbsp;</span><span class=\"ScopusTermHighlight\">Salt</span><span>&nbsp;</span><span class=\"ScopusTermHighlight\">River</span><span>, Ariz., were determined to range from 57.5 to 69.9 inches for the 12-month period April 1958 to March 1959. Water is withdrawn from Roosevelt Lake at considerable depth and released through three run-of-the-</span><span class=\"ScopusTermHighlight\">river</span><span>&nbsp;</span><span class=\"ScopusTermHighlight\">reservoirs</span><span>. Because the water released from Roosevelt Lake is cold,&nbsp;</span><span class=\"ScopusTermHighlight\">evaporation</span><span>&nbsp;losses from the downstream&nbsp;</span><span class=\"ScopusTermHighlight\">reservoirs</span><span>&nbsp;are considerably lower than those from Roosevelt Lake.&nbsp;</span><span class=\"ScopusTermHighlight\">Evaporation</span><span>&nbsp;pan coefficients computed for the various&nbsp;</span><span class=\"ScopusTermHighlight\">reservoirs</span><span>&nbsp;ranged from 0.53 to 0.65. A base&nbsp;</span><span class=\"ScopusTermHighlight\">evaporation</span><span>&nbsp;rate was computed for each&nbsp;</span><span class=\"ScopusTermHighlight\">reservoir</span><span>&nbsp;as the&nbsp;</span><span class=\"ScopusTermHighlight\">evaporation</span><span>&nbsp;rate that would have occurred had there been no change in energy storage and the net advected energy equalled zero during the year.&nbsp;</span></p>","language":"English","publisher":"Taylor & Francis","doi":"10.1080/02626666009493178","usgsCitation":"Koberg, G., Effect on evaporation of releases from reservoirs on Salt River, Arizona: International Association of Scientific Hydrology - Bulletin , v. 5, no. 3, p. 37-44, https://doi.org/10.1080/02626666009493178.","productDescription":"8 p.","startPage":"37","endPage":"44","costCenters":[],"links":[{"id":480529,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1080/02626666009493178","text":"Publisher Index Page"},{"id":385715,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United  States","state":"Arizona","otherGeospatial":"Salt River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -112.2637939453125,\n              33.28921188443142\n            ],\n            [\n              -110.8245849609375,\n              33.28921188443142\n            ],\n            [\n              -110.8245849609375,\n              33.75631505992707\n            ],\n            [\n              -112.2637939453125,\n              33.75631505992707\n            ],\n            [\n              -112.2637939453125,\n              33.28921188443142\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"5","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Koberg, G.E.","contributorId":258181,"corporation":false,"usgs":false,"family":"Koberg","given":"G.E.","email":"","affiliations":[],"preferred":false,"id":815905,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70182009,"text":"70182009 - No Year - Sand and gravel resources of Puerto Rico","interactions":[],"lastModifiedDate":"2023-08-21T14:56:42.459518","indexId":"70182009","displayToPublicDate":"2003-12-31T00:00:00","noYear":true,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Sand and gravel resources of Puerto Rico","docAbstract":"<p><span>Many of Puerto Rico's beaches are eroding, and though rates of erosion vary, it is a major concern for the tourism and residential development industries. More than 85 percent of the population lives within 7 kilometers of the coast and they are heavily dependent on tourists that are attracted by the island's beaches and coral reefs. High-quality scientific data are needed to help formulate public policy regarding residential and commercial construction along the coast, beach replenishment, and future use of marine resources. Scientists have long recognized that the causes of coastal land loss are not limited to a relative rise in sea level, but can be manmade as well. For example, sediment supply to beaches especially along the north shore of Puerto Rico has been strongly affected by upstream river channeling, dam construction, various agricultural practices, paving and urbanization, as well as shallow-water oceanographic processes. The response to coastal erosion in Puerto Rico has been mostly crisis based leading to engineered solutions that have a negative effect on the coastal environment.</span></p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70182009","usgsCitation":"Rodriguez, R.W., Sand and gravel resources of Puerto Rico, HTML Document, https://doi.org/10.3133/70182009.","productDescription":"HTML Document","onlineOnly":"Y","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"links":[{"id":335455,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/sand-gravel/","text":"Report","linkFileType":{"id":5,"text":"html"},"description":"Report"},{"id":335463,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.er.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","otherGeospatial":"Puerto Rico","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"MultiPolygon\",\"coordinates\":[[[[-65.3277,18.295843],[-65.337451,18.308308],[-65.327318,18.323666],[-65.342068,18.34529],[-65.335701,18.349535],[-65.329334,18.341955],[-65.321754,18.338316],[-65.309833,18.337973],[-65.304409,18.332054],[-65.298328,18.330529],[-65.255933,18.342117],[-65.221568,18.320959],[-65.222853,18.310464],[-65.249857,18.296691],[-65.260282,18.290823],[-65.283269,18.280214],[-65.3277,18.295843]]],[[[-67.89174,18.11397],[-67.887099,18.112574],[-67.87643,18.114157],[-67.869804,18.118851],[-67.861548,18.122144],[-67.848245,18.10832],[-67.843202,18.094858],[-67.843615,18.085099],[-67.845293,18.081938],[-67.853098,18.078195],[-67.865598,18.06544],[-67.871462,18.0578],[-67.895921,18.052342],[-67.904431,18.05913],[-67.918778,18.063116],[-67.927841,18.068572],[-67.940799,18.079716],[-67.934479,18.111306],[-67.932185,18.113221],[-67.91088,18.119668],[-67.89174,18.11397]]],[[[-65.308717,18.145172],[-65.302295,18.141089],[-65.294896,18.14283],[-65.287962,18.148097],[-65.275165,18.13443],[-65.276214,18.131936],[-65.283248,18.132999],[-65.296036,18.12799],[-65.322794,18.126589],[-65.327184,18.124106],[-65.338506,18.112439],[-65.342037,18.11138],[-65.350493,18.111914],[-65.364733,18.120377],[-65.397837,18.110873],[-65.399791,18.108832],[-65.411767,18.106211],[-65.423765,18.097764],[-65.426311,18.093749],[-65.45138,18.086096],[-65.45681,18.087778],[-65.465849,18.087715],[-65.468768,18.092643],[-65.47979,18.096352],[-65.507265,18.091646],[-65.524209,18.081977],[-65.542087,18.081177],[-65.558646,18.08566],[-65.569305,18.091616],[-65.570628,18.097325],[-65.57686,18.103224],[-65.575579,18.115669],[-65.546199,18.119329],[-65.511712,18.13284],[-65.489829,18.135912],[-65.46791,18.143767],[-65.437058,18.15766],[-65.399517,18.161935],[-65.371373,18.157517],[-65.334289,18.147761],[-65.313476,18.144296],[-65.308717,18.145172]]],[[[-66.438813,18.485713],[-66.420921,18.488639],[-66.410344,18.489886],[-66.394287,18.489748],[-66.377286,18.488044],[-66.37282,18.487726],[-66.349647,18.486335],[-66.337728,18.48562],[-66.315477,18.474724],[-66.31503,18.47468],[-66.291225,18.472347],[-66.283675,18.472203],[-66.276599,18.478129],[-66.269799,18.480281],[-66.258015,18.476906],[-66.251547,18.472464],[-66.241797,18.46874],[-66.220148,18.466],[-66.199032,18.466163],[-66.192664,18.466212],[-66.183886,18.460506],[-66.179218,18.455305],[-66.172315,18.451462],[-66.159796,18.451706],[-66.153037,18.454457],[-66.14395,18.459761],[-66.139572,18.462317],[-66.139451,18.462387],[-66.139443,18.462315],[-66.138532,18.453305],[-66.133085,18.445881],[-66.127938,18.444632],[-66.125198,18.451209],[-66.124284,18.456324],[-66.123188,18.45943],[-66.123343,18.460363],[-66.125015,18.470435],[-66.118338,18.469581],[-66.092098,18.466535],[-66.083254,18.462022],[-66.073987,18.4581],[-66.043272,18.453655],[-66.03944,18.454441],[-66.036559,18.450216],[-66.036491,18.450117],[-66.023221,18.443875],[-66.006523,18.444347],[-65.99718,18.449895],[-65.992935,18.457489],[-65.992793,18.458102],[-65.992349,18.460024],[-65.99079,18.460419],[-65.958492,18.451354],[-65.92567,18.444881],[-65.916843,18.444619],[-65.907756,18.446893],[-65.904988,18.450926],[-65.878683,18.438322],[-65.838825,18.431865],[-65.831476,18.426849],[-65.828457,18.423543],[-65.816691,18.410663],[-65.794556,18.402845],[-65.787666,18.402544],[-65.774937,18.413951],[-65.77053,18.41294],[-65.769749,18.409473],[-65.771695,18.406277],[-65.750455,18.385208],[-65.750179,18.38505],[-65.742154,18.380459],[-65.733567,18.382211],[-65.699069,18.368156],[-65.669636,18.362102],[-65.668845,18.361939],[-65.634431,18.369835],[-65.627246,18.376436],[-65.626527,18.381728],[-65.624975,18.386553],[-65.622761,18.387771],[-65.618229,18.386496],[-65.614891,18.382473],[-65.619068,18.367755],[-65.628198,18.353711],[-65.63419,18.338965],[-65.628047,18.328252],[-65.626456,18.298982],[-65.634389,18.292349],[-65.635826,18.288271],[-65.634893,18.283923],[-65.630833,18.264989],[-65.623111,18.248012],[-65.597618,18.234289],[-65.589947,18.228225],[-65.593795,18.224059],[-65.615981,18.227389],[-65.626731,18.235484],[-65.638181,18.229121],[-65.637565,18.224444],[-65.628414,18.205149],[-65.635281,18.199975],[-65.639688,18.205656],[-65.662185,18.207018],[-65.664127,18.207136],[-65.690749,18.19499],[-65.694515,18.187011],[-65.691021,18.178998],[-65.695856,18.179324],[-65.710895,18.186963],[-65.712533,18.189146],[-65.717999,18.190176],[-65.728471,18.185588],[-65.734664,18.180368],[-65.738834,18.174066],[-65.739125,18.173453],[-65.743632,18.163957],[-65.758728,18.156601],[-65.766919,18.148424],[-65.777584,18.129239],[-65.796711,18.083746],[-65.796289,18.079835],[-65.794686,18.078607],[-65.795028,18.073561],[-65.796711,18.069842],[-65.801831,18.058527],[-65.809174,18.056818],[-65.817107,18.063378],[-65.825848,18.057482],[-65.83109,18.050664],[-65.834274,18.038988],[-65.832429,18.014916],[-65.839591,18.015077],[-65.850913,18.011954],[-65.870335,18.006597],[-65.875122,18.002826],[-65.884937,17.988521],[-65.896102,17.99026],[-65.905319,17.983974],[-65.910537,17.981855],[-65.924738,17.976087],[-65.976611,17.967669],[-65.98455,17.969411],[-65.985358,17.971854],[-65.995185,17.978989],[-66.007731,17.980541],[-66.017308,17.979583],[-66.019539,17.978354],[-66.024,17.975896],[-66.046585,17.954853],[-66.049033,17.954561],[-66.058217,17.959238],[-66.068678,17.966335],[-66.069979,17.966357],[-66.08141,17.966552],[-66.116194,17.949141],[-66.127009,17.946953],[-66.140661,17.94102],[-66.147912,17.933963],[-66.155387,17.929406],[-66.159742,17.928613],[-66.161232,17.931747],[-66.175626,17.933565],[-66.186914,17.935363],[-66.189726,17.933936],[-66.200174,17.929515],[-66.206961,17.932268],[-66.213374,17.944614],[-66.202655,17.944753],[-66.185554,17.940997],[-66.179548,17.943727],[-66.174839,17.948214],[-66.176814,17.950438],[-66.206207,17.96305],[-66.206807,17.963307],[-66.215355,17.959376],[-66.218081,17.95729],[-66.231519,17.943912],[-66.229181,17.934651],[-66.232013,17.931154],[-66.252737,17.934574],[-66.260684,17.936083],[-66.270905,17.947098],[-66.275651,17.94826],[-66.290782,17.946491],[-66.297679,17.959148],[-66.31695,17.976683],[-66.323659,17.978536],[-66.338152,17.976492],[-66.33839,17.976458],[-66.362511,17.968231],[-66.365098,17.964832],[-66.368777,17.957717],[-66.371591,17.951469],[-66.385059,17.939004],[-66.391227,17.945819],[-66.398945,17.950925],[-66.412131,17.957286],[-66.445481,17.979379],[-66.450368,17.983226],[-66.454888,17.986784],[-66.461342,17.990273],[-66.491396,17.990262],[-66.510143,17.985618],[-66.540537,17.975476],[-66.583233,17.961229],[-66.589658,17.969386],[-66.594392,17.970682],[-66.605035,17.969015],[-66.623788,17.98105],[-66.631944,17.982746],[-66.645651,17.98026],[-66.657797,17.974605],[-66.664391,17.968259],[-66.672819,17.966451],[-66.699115,17.977568],[-66.709856,17.982109],[-66.713394,17.987763],[-66.716957,17.990344],[-66.731118,17.991658],[-66.746248,17.990349],[-66.750427,17.995443],[-66.753964,17.99959],[-66.755341,18.001203],[-66.764491,18.006317],[-66.770307,18.005955],[-66.799656,17.99245],[-66.806866,17.983786],[-66.807924,17.979606],[-66.806903,17.976046],[-66.805683,17.975052],[-66.795106,17.977438],[-66.789302,17.980793],[-66.784953,17.978326],[-66.787245,17.972914],[-66.80827,17.965635],[-66.8224,17.954499],[-66.838584,17.949931],[-66.852288,17.955004],[-66.856474,17.956553],[-66.859471,17.954316],[-66.862545,17.952022],[-66.871697,17.952707],[-66.88344,17.952526],[-66.899639,17.948298],[-66.904585,17.950527],[-66.906532,17.955356],[-66.906276,17.963368],[-66.924529,17.972808],[-66.928651,17.970204],[-66.930414,17.963127],[-66.916127,17.959102],[-66.909483,17.952559],[-66.909359,17.94988],[-66.912522,17.947446],[-66.930313,17.943389],[-66.932636,17.939998],[-66.931581,17.9369],[-66.919298,17.932062],[-66.923826,17.926923],[-66.927261,17.926875],[-66.959998,17.940216],[-66.980516,17.951648],[-66.98105,17.952505],[-66.982669,17.9551],[-66.982206,17.961192],[-66.987287,17.970663],[-66.996738,17.972899],[-67.003972,17.970799],[-67.014744,17.968468],[-67.024522,17.970722],[-67.062478,17.973819],[-67.076534,17.967759],[-67.089827,17.951418],[-67.101468,17.946621],[-67.109985,17.945806],[-67.109986,17.945806],[-67.128251,17.948153],[-67.133733,17.951919],[-67.167031,17.963073],[-67.178566,17.964792],[-67.183508,17.962706],[-67.188717,17.950989],[-67.187474,17.946252],[-67.183694,17.937982],[-67.183457,17.931135],[-67.194785,17.932826],[-67.196924,17.935651],[-67.197273,17.937461],[-67.197517,17.941514],[-67.197668,17.943549],[-67.198988,17.94782],[-67.200973,17.949896],[-67.210034,17.953595],[-67.212101,17.956027],[-67.21433,17.962436],[-67.215271,17.983464],[-67.211973,17.992993],[-67.207694,17.998019],[-67.177893,18.008882],[-67.174299,18.011149],[-67.172397,18.014906],[-67.172138,18.021422],[-67.173761,18.024548],[-67.193269,18.03185],[-67.209887,18.035439],[-67.196694,18.066491],[-67.190656,18.064269],[-67.184589,18.06775],[-67.183938,18.069914],[-67.186465,18.074195],[-67.192999,18.076877],[-67.198212,18.076828],[-67.199314,18.091135],[-67.19529,18.096149],[-67.183921,18.103683],[-67.182182,18.108507],[-67.176554,18.151046],[-67.178618,18.159318],[-67.180822,18.168055],[-67.180701,18.168182],[-67.155185,18.195001],[-67.152665,18.203493],[-67.158001,18.216719],[-67.173,18.230666],[-67.175429,18.248008],[-67.187843,18.266671],[-67.187873,18.266874],[-67.189971,18.281015],[-67.196056,18.290443],[-67.209963,18.294974],[-67.225403,18.296648],[-67.226081,18.296722],[-67.235137,18.299935],[-67.267484,18.353149],[-67.27135,18.362329],[-67.268259,18.366989],[-67.260671,18.370197],[-67.23909,18.375318],[-67.226744,18.378247],[-67.216998,18.382078],[-67.202167,18.389908],[-67.160144,18.415587],[-67.159608,18.415915],[-67.156599,18.418983],[-67.155245,18.424401],[-67.156619,18.439562],[-67.161746,18.453462],[-67.169011,18.466352],[-67.169016,18.478488],[-67.164144,18.487396],[-67.14283,18.505485],[-67.138249,18.507776],[-67.125655,18.511706],[-67.103468,18.514523],[-67.093752,18.515757],[-67.07929,18.513256],[-67.020276,18.510603],[-66.988958,18.497724],[-66.95954,18.489878],[-66.957733,18.489129],[-66.957517,18.489171],[-66.944636,18.491693],[-66.906872,18.483556],[-66.90143,18.484552],[-66.867386,18.490785],[-66.849673,18.490745],[-66.83694,18.487659],[-66.836635,18.487701],[-66.79932,18.492775],[-66.780311,18.491411],[-66.764893,18.484097],[-66.749301,18.476701],[-66.742067,18.474681],[-66.733986,18.473457],[-66.710743,18.472611],[-66.683719,18.481367],[-66.679876,18.484944],[-66.664364,18.487809],[-66.645839,18.488777],[-66.624618,18.494199],[-66.586778,18.484948],[-66.584074,18.484287],[-66.565241,18.485523],[-66.562916,18.48845],[-66.563485,18.490512],[-66.558503,18.489987],[-66.53484,18.481253],[-66.533487,18.481663],[-66.529476,18.482877],[-66.511609,18.476848],[-66.470292,18.46907],[-66.456486,18.46892],[-66.449184,18.470991],[-66.441852,18.479751],[-66.439961,18.485525],[-66.438813,18.485713]]]]},\"properties\":{\"name\":\"Puerto Rico\",\"nation\":\"USA  \"}}]}","publicComments":"Published between 1998 and 2003.","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a57710e4b057081a24eee3","contributors":{"authors":[{"text":"Rodriguez, Rafael W. rrodrigu@usgs.gov","contributorId":1685,"corporation":false,"usgs":true,"family":"Rodriguez","given":"Rafael","email":"rrodrigu@usgs.gov","middleInitial":"W.","affiliations":[],"preferred":true,"id":669260,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}