{"pageNumber":"2555","pageRowStart":"63850","pageSize":"25","recordCount":184620,"records":[{"id":70827,"text":"ofr20051196 - 2005 - Evaluation of unsaturated-zone solute-transport models for studies of agricultural chemicals","interactions":[],"lastModifiedDate":"2020-01-26T16:53:46","indexId":"ofr20051196","displayToPublicDate":"2005-07-11T00:00:00","publicationYear":"2005","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":"2005-1196","title":"Evaluation of unsaturated-zone solute-transport models for studies of agricultural chemicals","docAbstract":"<p>Seven unsaturated-zone solute-transport models were tested with two data sets to select models for use by the Agricultural Chemical Team of the U.S. Geological Survey's National Water-Quality Assessment Program. The data sets were from a bromide tracer test near Merced, California, and an atrazine study in the White River Basin, Indiana. In this study the models are designated either as complex or simple based on the water flux algorithm. The complex models, HYDRUS2D, LEACHP, RZWQM, and VS2DT, use Richards' equation to simulate water flux and are well suited to process understanding. The simple models, CALF, GLEAMS, and PRZM, use a tipping-bucket algorithm and are more amenable to extrapolation because they require fewer input parameters. The purpose of this report is not to endorse a particular model, but to describe useful features, potential capabilities, and possible limitations that emerged from working with the model input data sets. More rigorous assessment of model applicability involves proper calibration, which was beyond the scope of this study.</p>\n<p>Uncalibrated (\"cold\") simulations were run using all seven models to predict the transport of bromide (Merced) and the transport and fate of atrazine and three of its transformation products (White River Basin). Among the complex models, HYDRUS2D successfully predicted both the surface retention and accumulation of bromide at depth at the Merced site, whereas RZWQM and VS2DT predicted only the latter. RZWQM predictions of atrazine were closest to observed values at the White River Basin site, where preferential flow has been observed. LEACHP predicted smaller solute concentrations than observed at both the Merced and White River Basin sites. Among the simple models, CALF predicted the highest values of atrazine and deethylatrazine at the measurement depth of 1.5 meters. CALF includes the Addiscott flow option for preferential flow, and also accepts user-specified dispersivity. PRZM underpredicted solute concentrations, probably because control of dispersion is a problem with this model. GLEAMS has a maximum simulation depth of 1.5 meters, which is limiting for mass-balance purposes because it creates a potential disconnect between unsaturated-zone transport and the water table.</p>\n<p>Of the models tested, RZWQM, HYDRUS2D, VS2DT, GLEAMS and PRZM had graphical user interfaces. Extensive documentation was available for RZWQM, HYDRUS2D, and VS2DT. RZWQM can explicitly simulate water and solute flux in macropores, and both HYDRUS2D and VS2DT can simulate water and solute flux in two dimensions. The version of RZWQM tested had a maximum simulation depth of 3 meters. The complex models simulate the formation, transport, and fate of degradates of up to three to five compounds including the parent, with the exception of VS2DT, which simulates the transport and fate of a single compound.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20051196","usgsCitation":"Nolan, B.T., Bayless, E.R., Green, C.T., Garg, S., Voss, F.D., Lampe, D.C., Barbash, J.E., Capel, P.D., and Bekins, B.A., 2005, Evaluation of unsaturated-zone solute-transport models for studies of agricultural chemicals: U.S. Geological Survey Open-File Report 2005-1196, vi, 16 p., https://doi.org/10.3133/ofr20051196.","productDescription":"vi, 16 p.","startPage":"1","endPage":"16","numberOfPages":"21","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[{"id":346,"text":"Indiana Water Science Center","active":true,"usgs":true},{"id":392,"text":"Minnesota Water Science 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Bernard T. 0000-0002-6945-9659 btnolan@usgs.gov","orcid":"https://orcid.org/0000-0002-6945-9659","contributorId":2190,"corporation":false,"usgs":true,"family":"Nolan","given":"Bernard","email":"btnolan@usgs.gov","middleInitial":"T.","affiliations":[{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":true,"id":283093,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bayless, E. Randall 0000-0002-0357-3635","orcid":"https://orcid.org/0000-0002-0357-3635","contributorId":42586,"corporation":false,"usgs":true,"family":"Bayless","given":"E.","email":"","middleInitial":"Randall","affiliations":[{"id":35860,"text":"Ohio-Kentucky-Indiana Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283095,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Green, Christopher T. 0000-0002-6480-8194 ctgreen@usgs.gov","orcid":"https://orcid.org/0000-0002-6480-8194","contributorId":1343,"corporation":false,"usgs":true,"family":"Green","given":"Christopher","email":"ctgreen@usgs.gov","middleInitial":"T.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":283090,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Garg, Sheena","contributorId":104742,"corporation":false,"usgs":true,"family":"Garg","given":"Sheena","email":"","affiliations":[],"preferred":false,"id":283096,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Voss, Frank D. fdvoss@usgs.gov","contributorId":1651,"corporation":false,"usgs":true,"family":"Voss","given":"Frank","email":"fdvoss@usgs.gov","middleInitial":"D.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283092,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lampe, David C. 0000-0002-8904-0337 dclampe@usgs.gov","orcid":"https://orcid.org/0000-0002-8904-0337","contributorId":2441,"corporation":false,"usgs":true,"family":"Lampe","given":"David","email":"dclampe@usgs.gov","middleInitial":"C.","affiliations":[{"id":346,"text":"Indiana Water Science Center","active":true,"usgs":true},{"id":27231,"text":"Indiana-Kentucky Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283094,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Barbash, Jack E. 0000-0001-9854-8880 jbarbash@usgs.gov","orcid":"https://orcid.org/0000-0001-9854-8880","contributorId":1003,"corporation":false,"usgs":true,"family":"Barbash","given":"Jack","email":"jbarbash@usgs.gov","middleInitial":"E.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283089,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Capel, Paul D. 0000-0003-1620-5185 capel@usgs.gov","orcid":"https://orcid.org/0000-0003-1620-5185","contributorId":1002,"corporation":false,"usgs":true,"family":"Capel","given":"Paul","email":"capel@usgs.gov","middleInitial":"D.","affiliations":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":283088,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Bekins, Barbara A. 0000-0002-1411-6018 babekins@usgs.gov","orcid":"https://orcid.org/0000-0002-1411-6018","contributorId":1348,"corporation":false,"usgs":true,"family":"Bekins","given":"Barbara","email":"babekins@usgs.gov","middleInitial":"A.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":36183,"text":"Hydro-Ecological Interactions Branch","active":true,"usgs":true}],"preferred":true,"id":283091,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":70824,"text":"fs20053072 - 2005 - Ohio water microbiology laboratory","interactions":[],"lastModifiedDate":"2012-02-02T00:14:04","indexId":"fs20053072","displayToPublicDate":"2005-07-11T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-3072","title":"Ohio water microbiology laboratory","language":"ENGLISH","doi":"10.3133/fs20053072","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2005, Ohio water microbiology laboratory: U.S. Geological Survey Fact Sheet 2005-3072, 4 p., https://doi.org/10.3133/fs20053072.","productDescription":"4 p.","costCenters":[],"links":[{"id":6568,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/fs2005-3072/","linkFileType":{"id":5,"text":"html"}},{"id":121035,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2005_3072.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db691ff2","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":534706,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70828,"text":"pp1704 - 2005 - Channel and hillslope processes revisited in the Arroyo de los Frijoles watershed near Santa Fe, New Mexico","interactions":[],"lastModifiedDate":"2017-03-23T16:40:44","indexId":"pp1704","displayToPublicDate":"2005-07-11T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1704","title":"Channel and hillslope processes revisited in the Arroyo de los Frijoles watershed near Santa Fe, New Mexico","docAbstract":"<p>Detailed documentation of geomorphic changes in the landscape of more than a few years is rarely possible. Channel cross sections, channel profiles, sediment deposition behind dams, and hillslope-erosion plots, originally benchmarked within several watersheds outside Santa Fe, New Mexico, in the 1950’s and 1960’s, for a 1966 report that documented processes and rates of arid-region sediment production and deposition, were resurveyed in the mid-1990’s. Many of the original study sites were relocated and surveyed in the mid-1990’s to determine subsequent channel and hillslope changes and to determine whether trends of channel and hillslope aggradation and degradation that were evident in the 1950’s and 1960’s have continued. In general, the net change in channel geometry has been small over the last 30–40 years. The average change in cross-sectional area of 32 resurveyed cross sections was erosion of 0.27 square meter, which equates to a 4-percent increase in cross-sectional area. The average net change in thalweg elevation for 51 resurveyed cross sections was degradation of 0.04 meter. Unpublished data (1964–68) from the scour chains showed that 371 chains had an average scour of 0.14 ± 0.14 meter and that 372 chains showed an average fill of 0.13 + 0.11 meter. Scour, found in the original study (1958–64) to be proportional to the square root of discharge, was confirmed with the addition of unpublished data (1964–68). The observed channel changes have no consistent trend, compared either to results observed in the original 1966 study or to distance from the watershed divide. The conclusion drawn in the original study was that most channels were aggrading; the resurvey showed that aggradation did not continue.</p><p>An increase in housing and population in the Arroyo de los Frijoles watershed since the 1950’s has led to more roads. Channel degradation is most noticeable at road crossings. The greatest degradation of the main channel Arroyo de los Frijoles, 1.53 meters, and the greatest aggradation, 0.38 meter, occur downstream and upstream, respectively, from a culvert in a dirt road. </p><p>Periods of high average annual rainfall intensity reported for Santa Fe for 1853–80 immediately preceded late 19th century arroyo incision, and another period of high-intensity rainfall began in 1967. This may indicate that climatic factors are again favorable for arroyo incision in this part of New Mexico; data from this resurvey, however, do not provide evidence of a renewed cycle of erosion.</p><p>At a 1930’s Civilian Conservation Corps-constructed dam on Coyote C. Arroyo, the measured sediment yield from 1966 to 1993 was 139 metric tonnes per square kilometer per year. Sediment yields have decreased through time because of either a decrease in the trap efficiency of the reservoir over time or a decrease in sediment delivery to the reservoir because of upstream channel storage. The effects of base-level rise on the channel profile were documented in 1993 through resurveys of sediment deposits behind two small dams, Big Sweat Dam and Little Sweat Dam. Both dams, built in 1960, showed sediment deposition that extends 20 and 9.3 meters upstream, respectively, and the 1993 sediment gradient was nearly the same as the unaffected channel upstream. Big Sweat Dam showed fluctuations in channel gradient within 5.3 meters of the dam, which may be a result of local scour following complete filling of the dam, scour from increased sinuosity, or differences in the location of surveying stations over time. The sinuosity of the channel has increased over time, presumably from a reduction in slope. Channel gradients 0 to 11.0 meters upstream from Little Sweat Dam have remained constant at about 0.028 from 1964 to 1993.</p><p>Measurement of erosion or hillslope-erosion plots show that average values of surface erosion range from 0.019 to 0.096 centimeters per year and are within values reported for regional erosion and denudation studies. Sediment yield from the Slopewash Tributary erosion plot was 307 metric tonnes per square kilometer per year. </p><p>The reproducibility and accuracy of the resurveys from the 1950’s to the 1990’s attest to the concepts used to quantify geomorphic features established in the Vigil Network. With relatively simple techniques, more than 30 years of geomorphic change were observed in this study.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/pp1704","collaboration":"Prepared in Cooperation with the New Mexico Environment Department\r\n\r\n","usgsCitation":"Gellis, A., Emmett, W.W., and Leopold, L.B., 2005, Channel and hillslope processes revisited in the Arroyo de los Frijoles watershed near Santa Fe, New Mexico: U.S. Geological Survey Professional Paper 1704, vi, 53 p., https://doi.org/10.3133/pp1704.","productDescription":"vi, 53 p.","numberOfPages":"63","costCenters":[],"links":[{"id":121197,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/pp_1704.jpg"},{"id":6591,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/pp1704/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"New Mexico","otherGeospatial":"Arroyo de los Frijoles","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -106.025,\n              35.78333\n            ],\n            [\n              -105.925,\n              35.78333\n            ],\n            [\n              -105.925,\n              35.6754\n            ],\n            [\n              -106.025,\n              35.675\n            ],\n            [\n              -106.025,\n              35.78333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e4e4b07f02db5e6475","contributors":{"authors":[{"text":"Gellis, Allen C. 0000-0002-3449-2889 agellis@usgs.gov","orcid":"https://orcid.org/0000-0002-3449-2889","contributorId":1709,"corporation":false,"usgs":true,"family":"Gellis","given":"Allen C.","email":"agellis@usgs.gov","affiliations":[{"id":375,"text":"Maryland, Delaware, and the District of Columbia Water Science Center","active":false,"usgs":true}],"preferred":false,"id":283097,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Emmett, William W.","contributorId":68715,"corporation":false,"usgs":true,"family":"Emmett","given":"William","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":283099,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Leopold, Luna Bergere","contributorId":93884,"corporation":false,"usgs":true,"family":"Leopold","given":"Luna","email":"","middleInitial":"Bergere","affiliations":[],"preferred":false,"id":283098,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70825,"text":"sir20055070 - 2005 - Effects of land-use changes and stormflow-detention basins on flooding and nonpoint-source pollution, in Irondequoit Creek basin, Monroe and Ontario counties, New York--application of a precipitation-runoff model","interactions":[],"lastModifiedDate":"2012-02-02T00:14:04","indexId":"sir20055070","displayToPublicDate":"2005-07-11T00:00:00","publicationYear":"2005","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":"2005-5070","title":"Effects of land-use changes and stormflow-detention basins on flooding and nonpoint-source pollution, in Irondequoit Creek basin, Monroe and Ontario counties, New York--application of a precipitation-runoff model","docAbstract":"Urbanization of the 150-square-mile Irondequoit Creek basin in Monroe and Ontario Counties, N.Y., continues to spread southward and eastward from the City of Rochester, on the shore of Lake Ontario. Conversion of forested land to other uses over the past 40 years has increased to the extent that more than 50 percent of the basin is now developed. This expansion has increased flooding and impaired stream-water quality in the northern (downstream) half of the basin.\r\n\r\nA precipitation-runoff model of the Irondequoit Creek basin was developed with the model code HSPF (Hydrological Simulation Program--FORTRAN) to simulate the effects of land-use changes and stormflow-detention basins on flooding and nonpoint-source pollution on the basin. Model performance was evaluated through a combination of graphical comparisons and statistical tests, and indicated 'very good' agreement (mean error less than 10 percent) between observed and simulated daily and monthly streamflows, between observed and simulated monthly water temperatures, and between observed total suspended solids loads and simulated sediment loads. Agreement between monthly observed and simulated nutrient loads was 'very good' (mean error less than 15 percent) or 'good' (mean error between 15 and 25 percent).\r\n\r\nResults of model simulations indicated that peak flows and loads of sediment and total phosphorus would increase in a rural subbasin, where 10 percent of the basin was converted from forest and grassland to pervious and impervious developed areas. Subsequent simulation of a stormflow-detention basin at the mouth of this subbasin indicated that peak flows and constituent loads would decrease below those that were generated by the land-use-change scenario, and, in some cases, below those that were simulated by the original land-use scenario. Other results from model simulations of peak flows over a 30-year period (1970-2000), with and without simulation of 50-percent flow reductions at one existing and nine hypothetical stormflow-detention basins, indicated that stormflow-detention basins would likely decrease peak flows 14 to 17 percent on Allen Creek and 17 to 18 percent on Irondequoit Creek at Blossom Road.\r\n\r\nThe model is intended as a management tool that water-resource managers can use to guide decisions regarding future development in the basin. The model and associated files are designed to permit (1) creation of scenarios that represent planned or hypothetical development in the basin, and (2) assessment of the flooding and chemical loads that are likely to result. Instream stormflow-detention basins can be simulated in separate scenarios to assess their effect on flooding and chemical loads. This report (1) provides examples of how the model can be applied to address these issues, (2) discusses the model revisions required to simulate land-use changes and detention basins, and (3) describes the analytical steps necessary to evaluate the model results.","language":"ENGLISH","doi":"10.3133/sir20055070","usgsCitation":"Coon, W.F., and Johnson, M.S., 2005, Effects of land-use changes and stormflow-detention basins on flooding and nonpoint-source pollution, in Irondequoit Creek basin, Monroe and Ontario counties, New York--application of a precipitation-runoff model: U.S. Geological Survey Scientific Investigations Report 2005-5070, 77 p., https://doi.org/10.3133/sir20055070.","productDescription":"77 p.","costCenters":[],"links":[{"id":6569,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/sir2005-5070/ ","linkFileType":{"id":5,"text":"html"}},{"id":192800,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a29e4b07f02db611d2f","contributors":{"authors":[{"text":"Coon, William F. 0000-0002-7007-7797 wcoon@usgs.gov","orcid":"https://orcid.org/0000-0002-7007-7797","contributorId":1765,"corporation":false,"usgs":true,"family":"Coon","given":"William","email":"wcoon@usgs.gov","middleInitial":"F.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283080,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, Mark S.","contributorId":86058,"corporation":false,"usgs":true,"family":"Johnson","given":"Mark","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":283081,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70808,"text":"ofr20051188 - 2005 - Estimation of agricultural pesticide use in drainage basins using land cover maps and county pesticide data","interactions":[],"lastModifiedDate":"2012-02-02T00:14:04","indexId":"ofr20051188","displayToPublicDate":"2005-07-07T00:00:00","publicationYear":"2005","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":"2005-1188","title":"Estimation of agricultural pesticide use in drainage basins using land cover maps and county pesticide data","docAbstract":"A geographic information system (GIS) was used to estimate agricultural pesticide use in the drainage basins of streams that are studied as part of the U.S. Geological Survey?s National Water-Quality Assessment (NAWQA) Program. Drainage basin pesticide use estimates were computed by intersecting digital maps of drainage basin boundaries with an enhanced version of the National Land Cover Data 1992 combined with estimates of 1992 agricultural pesticide use in each United States county. This report presents the methods used to quantify agricultural pesticide use in drainage basins using a GIS and includes the estimates of atrazine use applied to row crops, small-grain crops, and fallow lands in 150 watersheds in the conterminous United States. Basin atrazine use estimates are presented to compare and analyze the results that were derived from 30-meter and 1-kilometer resolution land cover and county pesticide use data, and drainage basin boundaries at various grid cell resolutions. Comparisons of the basin atrazine use estimates derived from watershed boundaries, county pesticide use, and land cover data sets at different resolutions, indicated that overall differences were minor. The largest potential for differences in basin pesticide use estimates between those derived from the 30-meter and 1-kilometer resolution enhanced National Land Cover Data 1992 exists wherever there are abrupt agricultural land cover changes along the basin divide. Despite the limitations of the drainage basin pesticide use data described in this report, the basin estimates provide consistent and comparable indicators of agricultural pesticide application in surface-water drainage basins studied in the NAWQA Program.","language":"ENGLISH","doi":"10.3133/ofr20051188","usgsCitation":"Nakagaki, N., and Wolock, D.M., 2005, Estimation of agricultural pesticide use in drainage basins using land cover maps and county pesticide data (Online only): U.S. Geological Survey Open-File Report 2005-1188, 56 p., https://doi.org/10.3133/ofr20051188.","productDescription":"56 p.","onlineOnly":"Y","costCenters":[],"links":[{"id":6560,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr20051188/","linkFileType":{"id":5,"text":"html"}},{"id":193186,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"edition":"Online only","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fb4cd","contributors":{"authors":[{"text":"Nakagaki, Naomi 0000-0003-3653-0540 nakagaki@usgs.gov","orcid":"https://orcid.org/0000-0003-3653-0540","contributorId":1067,"corporation":false,"usgs":true,"family":"Nakagaki","given":"Naomi","email":"nakagaki@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283057,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wolock, David M. 0000-0002-6209-938X dwolock@usgs.gov","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":540,"corporation":false,"usgs":true,"family":"Wolock","given":"David","email":"dwolock@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":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true}],"preferred":true,"id":283056,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70806,"text":"sir20055050 - 2005 - Questa baseline and pre-mining ground-water quality investigation. 14. Interpretation of ground-water geochemistry in catchments other than the Straight Creek catchment, Red River Valley, Taos County, New Mexico, 2002-2003","interactions":[],"lastModifiedDate":"2023-04-18T19:06:18.48466","indexId":"sir20055050","displayToPublicDate":"2005-07-07T00:00:00","publicationYear":"2005","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":"2005-5050","title":"Questa baseline and pre-mining ground-water quality investigation. 14. Interpretation of ground-water geochemistry in catchments other than the Straight Creek catchment, Red River Valley, Taos County, New Mexico, 2002-2003","docAbstract":"<p><span>&nbsp;</span>The U.S. Geological Survey, in cooperation with the New Mexico Environment Department, is investigating the pre-mining ground-water chemistry at the Molycorp molybdenum mine in the Red River Valley, New Mexico. The primary approach is to determine the processes controlling ground-water chemistry at an unmined, off-site but proximal analog. The Straight Creek catchment, chosen for this purpose, consists of the same Tertiary-age quartz-sericite-pyrite altered andesite and rhyolitic volcanics as the mine site. Straight Creek is about 5 kilometers east of the eastern boundary of the mine site. Both Straight Creek and the mine site are at approximately the same altitude, face south, and have the same climatic conditions.</p><p>&nbsp;&nbsp;&nbsp; Thirteen wells in the proximal analog drainage catchment were sampled for ground-water chemistry. Eleven wells were installed for this study and two existing wells at the Advanced Waste-Water Treatment (AWWT) facility were included in this study. Eight wells were sampled outside the Straight Creek catchment: one each in the Hansen, Hottentot, and La Bobita debris fans, four in a well cluster in upper Capulin Canyon (three in alluvial deposits and one in bedrock), and an existing well at the U.S. Forest Service Questa Ranger Station in Red River alluvial deposits. Two surface waters from the Hansen Creek catchment and two from the Hottentot drainage catchment also were sampled for comparison to ground-water compositions. In this report, these samples are evaluated to determine if the geochemical interpretations from the Straight Creek ground-water geochemistry could be extended to other ground waters in the<span>&nbsp;</span>Red River<span>&nbsp;</span>Valley<span>&nbsp;</span>, including the mine site.</p><p>&nbsp;&nbsp;&nbsp; Total-recoverable major cations and trace metals and dissolved major cations, selected trace metals, anions, alkalinity; and iron-redox species were determined for all surface- and ground-water samples. Rare-earth elements and low-level As, Bi, Mo, Rb, Re, Sb, Se, Te, Th, U, Tl, V, W, Y, and Zr were determined on selected samples. Dissolved organic carbon (DOC), mercury, sulfate stable isotope composition (δ<sup>34</sup>S and<span>&nbsp;</span>δ<sup>18</sup>O of sulfate), stable isotope composition of water (δ<sup>2</sup>H and<span>&nbsp;</span>δ<sup>18</sup>O of water) were measured for selected samples.<span>&nbsp;&nbsp;</span>Chlorofluorocarbons (CFC) and<span>&nbsp;</span><sup>3</sup>He and<span>&nbsp;</span><sup>3</sup>H were measured for age dating on selected samples.</p><p>&nbsp;&nbsp;&nbsp; Linear regressions from the Straight Creek ground-water data were used to compare ground-water chemistry trends in non-Straight Creek ground waters with Straight Creek alluvial ground-water chemistry dilution trends. Most of the solute trends for the ground waters are similar to those for Straight Creek but there are some notable exceptions. In lithologies that contain substantial pyrite mineralization, acid waters form with similar chemistries to those in Straight Creek and all the waters tend to be calcium-sulfate type. Hottentot ground waters contain substantially lower calcium concentrations relative to those in Straight Creek. This anomaly results from the exposure of rhyolite porphyry in the Hottentot scar and weathering zone. The rhyolite contains less calcium than the altered andesites and tuffs in the Straight Creek catchment and probably does not have the abundant gypsum and calcite. The Hansen ground waters have reached gypsum saturation and have similar calcium, magnesium, and beryllium concentrations as Straight Creek ground waters but have lower concentrations of fluoride, manganese, zinc, cobalt, nickel, copper, and lithium. Lower concentrations of elements related to mineralization at Hansen likely reflect the more distal location of Hansen with respect to intrusive centers that provided the heat source for hydrothermal alteration.</p><p>&nbsp;&nbsp;&nbsp; The other ground water with water chemistry trends that are outside the Straight Creek trends was from an alluvial well from Capulin Canyon (CC2A). Although it had pH values near 6.0 and most major ions similar to the other<span>&nbsp;</span>Capulin<span>&nbsp;</span>Canyon<span>&nbsp;</span>ground waters, it contained high concentrations of fluoride, manganese, aluminum, iron, beryllium, and zinc similar to a mineralized zone and had low alkalinity.</p><p>&nbsp;&nbsp;&nbsp; Saturation indices indicate that solubility constraints continue to provide upper limits on some solute concentrations. Siderite, ferrihydrite, calcite, gypsum, rhodochrosite, and barite provide limits for concentrations of Fe(II), Fe(III), Ca, Mn, and Ba, respectively. Beryllium concentrations may be subject to an upper concentration limit by the solubility of Be(OH)<sub>2</sub><span>&nbsp;</span>but these concentrations probably are not reached in the ground waters.</p><p>&nbsp;&nbsp;&nbsp; Ground-water isotopic data were consistent with the meteoric water line estimated for precipitation in the Red River Valley, indicating that all the ground waters examined in this study were meteoric, recent in origin, and showed no substantial indication of evaporation. Tritium-helium-3 and chlorofluorocarbon (CFC) age dating were partially successful. Generally, dates were consistent with location and depth of wells. Two samples had good agreement between CFC dates and tritium-helium dates, whereas a third reflected either substantial mixing with younger or older waters or complications arising from excess helium-4. The well at La Bobita appeared to contain a large component of modern water, most likely as a result of mixing with water from<span>&nbsp;</span>Red River<span>&nbsp;</span>alluvial deposits.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/sir20055050","usgsCitation":"Nordstrom, D.K., McCleskey, R.B., Hunt, A.G., and Naus, C.A., 2005, Questa baseline and pre-mining ground-water quality investigation. 14. 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,{"id":70803,"text":"ofr20051158 - 2005 - Helicopter electromagnetic and magnetic survey data and maps, northern Bexar County, Texas","interactions":[],"lastModifiedDate":"2012-02-02T00:14:04","indexId":"ofr20051158","displayToPublicDate":"2005-07-05T00:00:00","publicationYear":"2005","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":"2005-1158","title":"Helicopter electromagnetic and magnetic survey data and maps, northern Bexar County, Texas","language":"ENGLISH","doi":"10.3133/ofr20051158","usgsCitation":"Smith, B.D., Cain, M.J., Clark, A.K., Moore, D., Faith, J.R., and Hill, P.L., 2005, Helicopter electromagnetic and magnetic survey data and maps, northern Bexar County, Texas (Version 1.0): U.S. Geological Survey Open-File Report 2005-1158, 122 p. with digital data, https://doi.org/10.3133/ofr20051158.","productDescription":"122 p. with digital data","costCenters":[],"links":[{"id":110568,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_71824.htm","linkFileType":{"id":5,"text":"html"},"description":"71824"},{"id":193184,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6558,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2005/1158/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a61e4b07f02db635dc4","contributors":{"authors":[{"text":"Smith, Bruce D. 0000-0002-1643-2997 bsmith@usgs.gov","orcid":"https://orcid.org/0000-0002-1643-2997","contributorId":845,"corporation":false,"usgs":true,"family":"Smith","given":"Bruce","email":"bsmith@usgs.gov","middleInitial":"D.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":283046,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cain, Michael J.","contributorId":66359,"corporation":false,"usgs":true,"family":"Cain","given":"Michael","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":283050,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Clark, Allan K. 0000-0003-0099-1521 akclark@usgs.gov","orcid":"https://orcid.org/0000-0003-0099-1521","contributorId":1279,"corporation":false,"usgs":true,"family":"Clark","given":"Allan","email":"akclark@usgs.gov","middleInitial":"K.","affiliations":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true},{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":283047,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Moore, David W.","contributorId":63835,"corporation":false,"usgs":true,"family":"Moore","given":"David W.","affiliations":[],"preferred":false,"id":283049,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Faith, Jason R.","contributorId":92758,"corporation":false,"usgs":true,"family":"Faith","given":"Jason","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":283051,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hill, Patricia L. pathill@usgs.gov","contributorId":1327,"corporation":false,"usgs":true,"family":"Hill","given":"Patricia","email":"pathill@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":283048,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70799,"text":"sir20045300 - 2005 - Analysis and mapping of post-fire hydrologic hazards for the 2002 Hayman, Coal Seam, and Missionary Ridge wildfires, Colorado","interactions":[],"lastModifiedDate":"2012-02-02T00:13:45","indexId":"sir20045300","displayToPublicDate":"2005-07-05T00:00:00","publicationYear":"2005","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":"2004-5300","title":"Analysis and mapping of post-fire hydrologic hazards for the 2002 Hayman, Coal Seam, and Missionary Ridge wildfires, Colorado","docAbstract":"Wildfires caused extreme changes in the hydrologic, hydraulic, and geomorphologic characteristics of many Colorado drainage basins in the summer of 2002. Detailed assessments were made of the short-term effects of three wildfires on burned and adjacent unburned parts of drainage basins. These were the Hayman, Coal Seam, and Missionary Ridge wildfires. Longer term runoff characteristics that reflect post-fire drainage basin recovery expected to develop over a period of several years also were analyzed for two affected stream reaches: the South Platte River between Deckers and Trumbull, and Mitchell Creek in Glenwood Springs. The 10-, 50-, 100-, and 500-year flood-plain boundaries and water-surface profiles were computed in a detailed hydraulic study of the Deckers-to-Trumbull reach.\r\n\r\nThe Hayman wildfire burned approximately 138,000 acres (216 square miles) in granitic terrain near Denver, and the predominant potential hazard in this area is flooding by sediment-laden water along the large tributaries to and the main stem of the South Platte River. The Coal Seam wildfire burned approximately 12,200 acres (19.1 square miles) near Glenwood Springs, and the Missionary Ridge wildfire burned approximately 70,500 acres (110 square miles) near Durango, both in areas underlain by marine shales where the predominant potential hazard is debris-flow inundation of low-lying areas.\r\n\r\nHydrographs and peak discharges for pre-burn and post-burn scenarios were computed for each drainage basin and tributary subbasin by using rainfall-runoff models because streamflow data for most tributary subbasins were not available. An objective rainfall-runoff model calibration method based on nonlinear regression and referred to as the ?objective calibration method? was developed and applied to rainfall-runoff models for three burned areas. The HEC-1 rainfall-runoff model was used to simulate the pre-burn rainfall-runoff processes in response to the 100-year storm, and HEC-HMS was used for runoff hydrograph generation.\r\n\r\nPost-burn rainfall-runoff parameters were determined by adjusting the runoff-curve numbers on the basis of a weighting procedure derived from the U.S. Soil Conservation Service (now the National Resources Conservation Service) equation for precipitation excess and the effect of burn severity. This weighting procedure was determined to be more appropriate than simple area weighting because of the potentially marked effect of even small burned areas on the runoff hydrograph in individual drainage basins. Computed water-peak discharges from HEC-HMS models were increased volumetrically to account for increased sediment concentrations that are expected as a result of accelerated erosion after burning. Peak discharge estimates for potential floods in the South Platte River were increased by a factor that assumed a volumetric sediment concentration (Cv) of 20 percent. Flood hydrographs for the South Platte River and Mitchell Creek were routed down main-stem channels using watershed-routing algorithms included in the HEC-HMS rainfall-runoff model.\r\n\r\nIn areas subject to debris flows in the Coal Seam and Missionary Ridge burned areas, debris-flow discharges were simulated by 100-year rainfall events, and the inflow hydrographs at tributary mouths were simulated by using the objective calibration method. Sediment concentrations (Cv) used in debris-flow simulations were varied through the event, and were initial Cv 20 percent, mean Cv approximately 31 percent, maximum Cv 48 percent, Cv 43 percent at the time of the water hydrograph peak, and Cv 20 percent for the duration of the event. The FLO-2D flood- and debris-flow routing model was used to delineate the area of unconfined debris-flow inundation on selected alluvial fan and valley floor areas.\r\n\r\nA method was developed to objectively determine the post-fire recovery period for the Hayman and Coal Seam burned areas using runoff-curve numbers (RCN) for all drainage basins for a 50-year period. A ","language":"ENGLISH","doi":"10.3133/sir20045300","usgsCitation":"Elliott, J.G., Smith, M., Friedel, M., Stevens, M.R., Bossong, C., Litke, D.W., Parker, R.S., Costello, C., Wagner, J., Char, S., Bauer, M., and Wilds, S., 2005, Analysis and mapping of post-fire hydrologic hazards for the 2002 Hayman, Coal Seam, and Missionary Ridge wildfires, Colorado (Online only): U.S. Geological Survey Scientific Investigations Report 2004-5300, 109 p., https://doi.org/10.3133/sir20045300.","productDescription":"109 p.","onlineOnly":"Y","costCenters":[],"links":[{"id":6624,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/sir20045300/","linkFileType":{"id":5,"text":"html"}},{"id":186323,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"edition":"Online only","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad0e4b07f02db680b85","contributors":{"authors":[{"text":"Elliott, J. G.","contributorId":45341,"corporation":false,"usgs":true,"family":"Elliott","given":"J.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":283033,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, M.E.","contributorId":104525,"corporation":false,"usgs":true,"family":"Smith","given":"M.E.","email":"","affiliations":[],"preferred":false,"id":283040,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Friedel, M.J.","contributorId":90823,"corporation":false,"usgs":true,"family":"Friedel","given":"M.J.","email":"","affiliations":[],"preferred":false,"id":283036,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Stevens, M. R.","contributorId":25178,"corporation":false,"usgs":true,"family":"Stevens","given":"M.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":283030,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bossong, C. R.","contributorId":39762,"corporation":false,"usgs":true,"family":"Bossong","given":"C. R.","affiliations":[],"preferred":false,"id":283032,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Litke, D. W.","contributorId":94346,"corporation":false,"usgs":true,"family":"Litke","given":"D.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":283038,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Parker, R. S.","contributorId":104510,"corporation":false,"usgs":true,"family":"Parker","given":"R.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":283039,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Costello, C.","contributorId":6319,"corporation":false,"usgs":true,"family":"Costello","given":"C.","email":"","affiliations":[],"preferred":false,"id":283029,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Wagner, J.","contributorId":93764,"corporation":false,"usgs":true,"family":"Wagner","given":"J.","affiliations":[],"preferred":false,"id":283037,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Char, S.J.","contributorId":29266,"corporation":false,"usgs":true,"family":"Char","given":"S.J.","email":"","affiliations":[],"preferred":false,"id":283031,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Bauer, M.A.","contributorId":80099,"corporation":false,"usgs":true,"family":"Bauer","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":283035,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Wilds, S.R.","contributorId":50782,"corporation":false,"usgs":true,"family":"Wilds","given":"S.R.","email":"","affiliations":[],"preferred":false,"id":283034,"contributorType":{"id":1,"text":"Authors"},"rank":12}]}}
,{"id":70801,"text":"ofr20051230 - 2005 - Quality-assurance plan for the analysis of fluvial sediment by the U.S. Geological Survey Kentucky Water Science Center Sediment Laboratory","interactions":[],"lastModifiedDate":"2012-02-02T00:14:04","indexId":"ofr20051230","displayToPublicDate":"2005-07-05T00:00:00","publicationYear":"2005","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":"2005-1230","title":"Quality-assurance plan for the analysis of fluvial sediment by the U.S. Geological Survey Kentucky Water Science Center Sediment Laboratory","docAbstract":"This report describes laboratory procedures used by the U.S. Geological Survey Kentucky Water Science Center Sediment Laboratory for the processing and analysis of fluvial-sediment samples for concentration of sand and finer material. The report details the processing of a sediment sample through the laboratory from receiving the sediment sample, through the analytical process, to compiling results of the requested analysis. Procedures for preserving sample integrity, calibrating and maintaining of laboratory and field instruments and equipment, analyzing samples, internal quality assurance and quality control, and validity of the sediment-analysis results also are described. The report includes a list of references cited and a glossary of sediment and quality-assurance terms.","language":"ENGLISH","doi":"10.3133/ofr20051230","usgsCitation":"Shreve, E.A., and Downs, A.C., 2005, Quality-assurance plan for the analysis of fluvial sediment by the U.S. Geological Survey Kentucky Water Science Center Sediment Laboratory (Online only): U.S. Geological Survey Open-File Report 2005-1230, 35 p., https://doi.org/10.3133/ofr20051230.","productDescription":"35 p.","onlineOnly":"Y","costCenters":[],"links":[{"id":193125,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6556,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr2005-1230/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online only","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a87e4b07f02db64ec5c","contributors":{"authors":[{"text":"Shreve, Elizabeth A.","contributorId":91949,"corporation":false,"usgs":true,"family":"Shreve","given":"Elizabeth","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":283044,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Downs, Aimee C. acdowns@usgs.gov","contributorId":929,"corporation":false,"usgs":true,"family":"Downs","given":"Aimee","email":"acdowns@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":283043,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70802,"text":"ofr20051206 - 2005 - Occurrence of organic wastewater contaminants, pharmaceuticals, and personal care products in selected water supplies, Cape Cod, Massachusetts, June 2004","interactions":[],"lastModifiedDate":"2012-02-02T00:14:04","indexId":"ofr20051206","displayToPublicDate":"2005-07-05T00:00:00","publicationYear":"2005","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":"2005-1206","title":"Occurrence of organic wastewater contaminants, pharmaceuticals, and personal care products in selected water supplies, Cape Cod, Massachusetts, June 2004","docAbstract":"In June 2004, the U.S. Geological Survey, in cooperation with the Barnstable County Department of Health and Environment, sampled water from 14 wastewater sources and drinking-water supplies on Cape Cod, Massachusetts, for the presence of organic wastewater contaminants, pharmaceuticals, and personal care products. The geographic distribution of sampling locations does not represent the distribution of drinking-water supplies on Cape Cod. The environmental presence of the analyte compounds is mostly unregulated; many of the compounds are suspected of having adverse ecological and human health effects. Of the 85 different organic analyte compounds, 43 were detected, with 13 detected in low concentrations (less than 1 microgram per liter) from drinking-water supplies thought to be affected by wastewater because of previously detected high nitrate concentrations. (Phenol and d-limonene, detected in equipment blanks at unacceptably high concentrations, are not included in counts of detections in this report.) Compounds detected in the drinking-water supplies included the solvent, tetrachloroethylene; the analgesic, acetaminophen; the antibiotic, sulfamethoxazole; and the antidepressant, carbamazapine. Nitrate nitrogen, an indicator of wastewater, was detected in water supplies in concentrations ranging from 0.2 to 8.8 milligrams per liter.","language":"ENGLISH","doi":"10.3133/ofr20051206","usgsCitation":"Zimmerman, M.J., 2005, Occurrence of organic wastewater contaminants, pharmaceuticals, and personal care products in selected water supplies, Cape Cod, Massachusetts, June 2004 (Online only): U.S. Geological Survey Open-File Report 2005-1206, 20 p., https://doi.org/10.3133/ofr20051206.","productDescription":"20 p.","onlineOnly":"Y","costCenters":[],"links":[{"id":193183,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6557,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2005/1206/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online only","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af5e4b07f02db69232a","contributors":{"authors":[{"text":"Zimmerman, Marc J. mzimmerm@usgs.gov","contributorId":3245,"corporation":false,"usgs":true,"family":"Zimmerman","given":"Marc","email":"mzimmerm@usgs.gov","middleInitial":"J.","affiliations":[{"id":376,"text":"Massachusetts Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283045,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70800,"text":"gip13 - 2005 - Potential changes in ground-water flow and their effects on the ecology and water resources of the Cape Cod National Seashore, Massachusetts","interactions":[],"lastModifiedDate":"2018-05-17T14:18:44","indexId":"gip13","displayToPublicDate":"2005-07-05T00:00:00","publicationYear":"2005","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":"13","title":"Potential changes in ground-water flow and their effects on the ecology and water resources of the Cape Cod National Seashore, Massachusetts","language":"ENGLISH","doi":"10.3133/gip13","usgsCitation":"Masterson, J., and Portnoy, J.W., 2005, Potential changes in ground-water flow and their effects on the ecology and water resources of the Cape Cod National Seashore, Massachusetts: U.S. Geological Survey General Information Product 13, 16 p., https://doi.org/10.3133/gip13.","productDescription":"16 p.","costCenters":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"links":[{"id":6555,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/gip13/","linkFileType":{"id":5,"text":"html"}},{"id":121032,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/gip_13.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db68392f","contributors":{"authors":[{"text":"Masterson, John P. 0000-0003-3202-4413 jpmaster@usgs.gov","orcid":"https://orcid.org/0000-0003-3202-4413","contributorId":1865,"corporation":false,"usgs":true,"family":"Masterson","given":"John P.","email":"jpmaster@usgs.gov","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":false,"id":283041,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Portnoy, John W.","contributorId":97954,"corporation":false,"usgs":true,"family":"Portnoy","given":"John","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":283042,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70184420,"text":"70184420 - 2005 - Nanobots: A new paradigm for hydrogeologic characterization?","interactions":[],"lastModifiedDate":"2018-11-05T10:52:37","indexId":"70184420","displayToPublicDate":"2005-07-04T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Nanobots: A new paradigm for hydrogeologic characterization?","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1745-6584.2005.0079.x","usgsCitation":"Wood, W., 2005, Nanobots: A new paradigm for hydrogeologic characterization?: Groundwater, v. 43, no. 4, p. 463-463, https://doi.org/10.1111/j.1745-6584.2005.0079.x.","productDescription":"1 p. ","startPage":"463","endPage":"463","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":337110,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","issue":"4","noUsgsAuthors":false,"publicationDate":"2005-07-04","publicationStatus":"PW","scienceBaseUri":"58c1263ee4b014cc3a3d34bc","contributors":{"authors":[{"text":"Wood, Warren W.","contributorId":47770,"corporation":false,"usgs":false,"family":"Wood","given":"Warren W.","affiliations":[{"id":6601,"text":"Michigan State University","active":true,"usgs":false}],"preferred":false,"id":681394,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70238386,"text":"70238386 - 2005 - Systematics of halogen elements and their radioisotopes in thermal springs of the Cascade Range, Central Oregon, Western USA","interactions":[],"lastModifiedDate":"2022-11-19T00:16:32.615301","indexId":"70238386","displayToPublicDate":"2005-07-01T18:08:16","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1427,"text":"Earth and Planetary Science Letters","active":true,"publicationSubtype":{"id":10}},"title":"Systematics of halogen elements and their radioisotopes in thermal springs of the Cascade Range, Central Oregon, Western USA","docAbstract":"<p><span>This study quantifies the cycling of halogen elements through the Cascadia subduction zone based on the chemistry of thermal springs in the Central Oregon Cascade Range and of a mineral spring in the forearc (Willamette Valley). Considerations based on mass balances, element ratios, and&nbsp;</span><sup>36</sup><span>Cl/Cl and&nbsp;</span><sup>129</sup><span>I/I ratios suggest that halogens discharged through the thermal springs in the Cascade Range are probably derived from magma degassing. Our results indicate that &lt;</span><span>&nbsp;</span><span>35% of the subducted Cl and &lt;</span><span>&nbsp;</span><span>20% of the subducted Br and I could be transported through arc volcanism and the thermal springs, a considerably lower percentage than estimated for other volcanic arcs along the Pacific Rim. A likely explanation for this difference is that a large fraction of the halogens is released from the slab at shallow depths into the serpentinized sub-forearc mantle because of the relatively high temperatures in the subducting Juan de Fuca plate. The small fraction of halogens subducted to depth probably also indicates a low rate of water transport, which is consistent with the observation that the Cascade Range sub-arc mantle is relatively dry and has a low degree of volcanic vigor, compared with other arcs.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.epsl.2005.04.029","usgsCitation":"Hurwitz, S., Mariner, R.H., Fehn, U., and Snyder, G.T., 2005, Systematics of halogen elements and their radioisotopes in thermal springs of the Cascade Range, Central Oregon, Western USA: Earth and Planetary Science Letters, v. 235, no. 3-4, p. 700-714, https://doi.org/10.1016/j.epsl.2005.04.029.","productDescription":"15 p.","startPage":"700","endPage":"714","costCenters":[],"links":[{"id":409486,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Oregon","otherGeospatial":"Cascade Range","geographicExtents":"{\n  \"type\": 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shaulh@usgs.gov","orcid":"https://orcid.org/0000-0001-5142-6886","contributorId":2169,"corporation":false,"usgs":true,"family":"Hurwitz","given":"Shaul","email":"shaulh@usgs.gov","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":857329,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mariner, Robert H. rmariner@usgs.gov","contributorId":3290,"corporation":false,"usgs":true,"family":"Mariner","given":"Robert","email":"rmariner@usgs.gov","middleInitial":"H.","affiliations":[],"preferred":true,"id":857330,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fehn, Udo","contributorId":190256,"corporation":false,"usgs":false,"family":"Fehn","given":"Udo","email":"","affiliations":[],"preferred":false,"id":857331,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Snyder, Glen T.","contributorId":299211,"corporation":false,"usgs":false,"family":"Snyder","given":"Glen","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":857332,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70160111,"text":"70160111 - 2005 - Remote sensing sensitivity to fire severity and fire recovery","interactions":[],"lastModifiedDate":"2015-12-14T09:13:26","indexId":"70160111","displayToPublicDate":"2005-07-01T14:45:00","publicationYear":"2005","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Remote sensing sensitivity to fire severity and fire recovery","docAbstract":"<p>The paper examines fundamental ways that geospatial data on fire severity and recovery are influenced by conditions of the remote sensing. Remote sensing sensitivities are spatial, temporal and radiometric in origin. Those discussed include spatial resolution, the sampling time of year, and time since fire. For standard reference, sensitivities are demonstrated with examples drawn from an archive of burn assessments based on one radiometric index, the differenced Normalized Burn Ratio. Resolution determines the aggregation of fire effects within a pixel (<i>alpha variation</i>), hence defining the detected ecological response, and controlling the ability to determine patchiness and spatial distribution of responses throughout a burn (<i>beta variation</i>). As resolution decreases, alpha variation increases, extracting beta variation from the complexity of the whole burn. <i>Seasonal timing</i> impacts the radiometric quality of data in terms of transmittance, sun angle, and potential for enhanced contrast between responses within burns. Remote sensing sensitivity can degrade during many fire seasons when snow, incomplete burning, hazy conditions, low sun angles, or extended drought are common. Time since fire (<i>lag timing</i>) most notably shapes severity detection through the first-order fire effects evident in survivorship and delayed mortality that emerge by the growth period after fire. The former effects appear overly severe at first, but diminish, as burned vegetation remains viable. Conversely, the latter signals vegetation that appears healthy at first, but is damaged by heat to the extent that it soon dies. Both responses can lead to either over- or under-estimating severity, respectively, depending on fire behavior and pre-fire composition unique to each burned area. Based on implications of such sensitivities, three sampling intervals for short-term burn severity are identified;<i> rapid</i>, <i>initial</i>, and <i>extended assessment</i>, sampled within ca. two weeks, two months, and depending on the ecotype, from three months to one year after fire, respectively. Jointly, remote sensing conditions and the way burns are studied yield different tendencies for data quality and information content that impact the objectives and hypotheses that can be studied. Such considerations can be commonly overlooked, but need to be incorporated especially in comparative studies, and to build long-term reference databases on fire severity and recovery.</p>","largerWorkTitle":"Proceedings of the 5th International Workshop on Remote Sensing and GIS Applications to Forest Fire Management: Fire Effects Assessment","conferenceTitle":"5th International Workshop on Remote Sensing and GIS Applications to Forest Fire Management: Fire Effects Assessment","conferenceDate":"June 16-18, 2005","conferenceLocation":"Zaragoza, Spain","language":"English","publisher":"Universidad de Zaragoza","publisherLocation":"Zaragoza, Spain","isbn":"8496214524","usgsCitation":"Key, C., 2005, Remote sensing sensitivity to fire severity and fire recovery, <i>in</i> Proceedings of the 5th International Workshop on Remote Sensing and GIS Applications to Forest Fire Management: Fire Effects Assessment, Zaragoza, Spain, June 16-18, 2005, p. 29-39.","productDescription":"11 p.","startPage":"29","endPage":"39","numberOfPages":"11","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":312177,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":312176,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://www.nrmsc.usgs.gov/files/norock/products/Zaragoza_Key.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"566c01efe4b09cfe53ca5b02","contributors":{"authors":[{"text":"Key, C.H.","contributorId":74343,"corporation":false,"usgs":true,"family":"Key","given":"C.H.","email":"","affiliations":[],"preferred":false,"id":581935,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70239130,"text":"70239130 - 2005 - Response from Soulé and Estes","interactions":[],"lastModifiedDate":"2022-12-28T16:53:21.608286","indexId":"70239130","displayToPublicDate":"2005-07-01T10:36:11","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":997,"text":"BioScience","active":true,"publicationSubtype":{"id":10}},"title":"Response from Soulé and Estes","docAbstract":"<p class=\"chapter-para\">The letter from Kimberly Heiman points out the applicability of our framework to nonnative invasive species. Indeed, many alien species are changing the sign and increasing the amplitude of strong interactions in contemporary ecosystems, in some cases catastrophically. Invasive exotic species require much more attention at the policy and administrative levels.</p>","language":"English","publisher":"Oxford Academic Press","doi":"10.1641/0006-3568(2005)055[0549:RFSAE]2.0.CO;2","usgsCitation":"Soule, M.E., and Estes, J.A., 2005, Response from Soulé and Estes: BioScience, v. 55, no. 7, p. 548-548, https://doi.org/10.1641/0006-3568(2005)055[0549:RFSAE]2.0.CO;2.","productDescription":"1 p.","startPage":"548","endPage":"548","costCenters":[],"links":[{"id":477657,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1641/0006-3568(2005)055[0549:rfsae]2.0.co;2","text":"Publisher Index Page"},{"id":411126,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"55","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Soule, Michael E.","contributorId":114085,"corporation":false,"usgs":true,"family":"Soule","given":"Michael","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":860291,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Estes, James A. 0000-0002-3632-4555 jim_estes@usgs.gov","orcid":"https://orcid.org/0000-0002-3632-4555","contributorId":240955,"corporation":false,"usgs":false,"family":"Estes","given":"James","email":"jim_estes@usgs.gov","middleInitial":"A.","affiliations":[{"id":36629,"text":"University of California","active":true,"usgs":false}],"preferred":false,"id":860292,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70176093,"text":"70176093 - 2005 - A landscape perspective for forest restoration","interactions":[],"lastModifiedDate":"2020-10-16T16:55:02.468654","indexId":"70176093","displayToPublicDate":"2005-07-01T07:45:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2297,"text":"Journal of Forestry","onlineIssn":"1938-3746","printIssn":"0022-1201","active":true,"publicationSubtype":{"id":10}},"title":"A landscape perspective for forest restoration","docAbstract":"<div>Forest managers throughout the West are anxiously seeking solutions to the problem of “large crown fires” - destructive blazes atypical of many forest types in the region. These wildfires have created a crisis mentality in management that has focused on rigid prescriptions for fuels reduction, rather than the restoration of diverse, resilient, and self-regulating forest ecosystems. Now, as we shape our responses to the threat of larger and more frequent crown fires, we are in danger of missing the forest for the trees.</div><p><span><br></span></p>","language":"English","publisher":"Oxford University Press","usgsCitation":"Sisk, T., Savage, M., Falk, D.A., Allen, C.D., Muldavin, E., and McCarthy, P., 2005, A landscape perspective for forest restoration: Journal of Forestry, v. 103, no. 6, p. 319-320.","productDescription":"2 p.","startPage":"319","endPage":"320","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":327847,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":350508,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://academic.oup.com/jof/article/103/6/319/4598673"}],"volume":"103","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57c016ace4b0f2f0ceb872f4","contributors":{"authors":[{"text":"Sisk, Thomas D.","contributorId":68157,"corporation":false,"usgs":true,"family":"Sisk","given":"Thomas D.","affiliations":[],"preferred":false,"id":647076,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Savage, Melissa","contributorId":174055,"corporation":false,"usgs":false,"family":"Savage","given":"Melissa","email":"","affiliations":[],"preferred":false,"id":647077,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Falk, Donald A.","contributorId":197570,"corporation":false,"usgs":false,"family":"Falk","given":"Donald","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":647078,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Allen, Craig D. 0000-0002-8777-5989 craig_allen@usgs.gov","orcid":"https://orcid.org/0000-0002-8777-5989","contributorId":2597,"corporation":false,"usgs":true,"family":"Allen","given":"Craig","email":"craig_allen@usgs.gov","middleInitial":"D.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true},{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"preferred":true,"id":725571,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Muldavin, Esteban","contributorId":197977,"corporation":false,"usgs":false,"family":"Muldavin","given":"Esteban","affiliations":[],"preferred":false,"id":725572,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"McCarthy, Patrick","contributorId":131111,"corporation":false,"usgs":false,"family":"McCarthy","given":"Patrick","affiliations":[],"preferred":false,"id":725573,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70176132,"text":"70176132 - 2005 - Commentary: selenium study on endangered razorback sucker is flawed","interactions":[],"lastModifiedDate":"2016-08-29T14:49:54","indexId":"70176132","displayToPublicDate":"2005-07-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1480,"text":"Ecotoxicology and Environmental Safety","active":true,"publicationSubtype":{"id":10}},"title":"Commentary: selenium study on endangered razorback sucker is flawed","docAbstract":"<p><span>The razorback sucker (</span><i>Xyrauchen texanus</i><span>) is listed as federally endangered throughout its range. A massive recovery effort by the Recovery Implementation Program for Endangered Fish Species in the Upper Colorado River Basin has focused its efforts in the upper Colorado River. The upper Colorado River basin also has two locations that have been identified by the National Irrigation Water Quality Program as having substantial selenium contamination. Selenium is toxic to fishes, affecting reproductive success. Thus, there is concern about potential effects of selenium on the endangered razorback sucker. Two sets of studies have investigated the effects of selenium on razorback suckers, but study results are conflicting. This commentary evaluates studies that claim selenium is not a problem for razorback sucker. We find that study bias was so pervasive that purported conclusions were unwarranted. Contaminated control water, older life stages of fish tested, lack of methodology for analysis of selenium in water, diet, or fish, use of rotifer food, low feeding rates, low growth rates of fish, and improper storage of site waters resulted in an apparent erroneous linkage of high selenium in whole-body residues with no adverse effects.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.ecoenv.2004.11.010","usgsCitation":"Hamilton, S., 2005, Commentary: selenium study on endangered razorback sucker is flawed: Ecotoxicology and Environmental Safety, v. 61, no. 3, p. 313-326, https://doi.org/10.1016/j.ecoenv.2004.11.010.","productDescription":"14 p.","startPage":"313","endPage":"326","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":328000,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"61","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57c55cb0e4b0f2f0cebcf244","contributors":{"authors":[{"text":"Hamilton, Steven J.","contributorId":174108,"corporation":false,"usgs":false,"family":"Hamilton","given":"Steven J.","affiliations":[],"preferred":false,"id":647398,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70176072,"text":"70176072 - 2005 - Genetics of Central Valley, O. mykiss, populations: Drainage and watershed scale analyses","interactions":[],"lastModifiedDate":"2022-06-02T14:47:38.276655","indexId":"70176072","displayToPublicDate":"2005-07-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3331,"text":"San Francisco Estuary and Watershed Science","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Genetics of Central Valley, <i>O. mykiss</i>, populations: Drainage and watershed scale analyses","title":"Genetics of Central Valley, O. mykiss, populations: Drainage and watershed scale analyses","docAbstract":"<p><span>Genetic variation at 11 microsatellite loci described population genetic structure for&nbsp;</span><i>Oncorhynchus mykiss<span>&nbsp;</span></i><span>in the Central Valley, California. Spatial and temporal variation was examined as well as relationships between hatchery and putative natural spawning anadromous stocks. Genetic diversity was analyzed at two distinct spatial scales: fine-scale within drainage for five populations on Clear Creek; between and among drainage diversity for 23 populations. Significant regional spatial structure was apparent, both within Clear Creek and among rainbow trout populations throughout the Central Valley. Significant differences in allelic frequencies were found among most river or drainage systems. Less than 1% of the molecular variance could be attributed to differences found between drainages. Hatchery populations were shown to carry similar genetic diversity to geographically proximate wild populations. Central Valley M = 0.626 (below the M &lt; 0.68 threshold) supported recent population reductions within the Central Valley. However, average estimated effective population size was relatively high (Ne = 5066). Significant allelic differences were found in rainbow trout collected above and below impassable dams on the American, Yuba, Stanislaus and Tuolumne rivers. Rainbow trout sampled in Spring Creek were extremely bottlenecked with allelic variation at only two loci and an estimated effective population size of 62, suggesting some local freshwater&nbsp;</span><i>O. mykiss</i><span>&nbsp;stocks may be declining rapidly. These data support significant genetic population structure for steelhead and rainbow trout populations within the Central Valley across multiple scales. Careful consideration of this genetic diversity and its distribution across the landscape should be part of future conservation and restoration efforts.</span></p>","language":"English","publisher":"John Muir Institute of the Environment","publisherLocation":"Sacramento, CA","doi":"10.15447/sfews.2005v3iss2art3","usgsCitation":"Nielsen, J.L., Pavey, S.A., Wiacek, T., and Williams, I.S., 2005, Genetics of Central Valley, O. mykiss, populations: Drainage and watershed scale analyses: San Francisco Estuary and Watershed Science, v. 3, no. 2, 3, 31 p., https://doi.org/10.15447/sfews.2005v3iss2art3.","productDescription":"3, 31 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":477659,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.15447/sfews.2005v3iss2art3","text":"Publisher Index Page"},{"id":327812,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","city":"Central Valley","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.1,\n              36.5\n            ],\n            [\n              -117.5,\n              36.5\n            ],\n            [\n              -117.5,\n              41.7\n            ],\n            [\n              -123.1,\n              41.7\n            ],\n            [\n              -123.1,\n              36.5\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"3","issue":"2","noUsgsAuthors":false,"publicationDate":"2005-09-02","publicationStatus":"PW","scienceBaseUri":"57c6af98e4b0f2f0cebe4f6f","contributors":{"authors":[{"text":"Nielsen, Jennifer L.","contributorId":43722,"corporation":false,"usgs":true,"family":"Nielsen","given":"Jennifer","email":"","middleInitial":"L.","affiliations":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":647007,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pavey, Scott A.","contributorId":31516,"corporation":false,"usgs":true,"family":"Pavey","given":"Scott","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":647008,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wiacek, Talia","contributorId":174037,"corporation":false,"usgs":false,"family":"Wiacek","given":"Talia","email":"","affiliations":[],"preferred":false,"id":647009,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Williams, Ian S.","contributorId":77439,"corporation":false,"usgs":true,"family":"Williams","given":"Ian","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":647010,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70184405,"text":"70184405 - 2005 - Geobacter bemidjiensis sp. nov. and Geobacter psychrophilus sp. nov., two novel Fe(III)-reducing subsurface isolates","interactions":[],"lastModifiedDate":"2018-10-31T10:23:18","indexId":"70184405","displayToPublicDate":"2005-07-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2076,"text":"International Journal of Systematic and Evolutionary Microbiology","active":true,"publicationSubtype":{"id":10}},"title":"Geobacter bemidjiensis sp. nov. and Geobacter psychrophilus sp. nov., two novel Fe(III)-reducing subsurface isolates","docAbstract":"<p><span>Fe(III)-reducing isolates were recovered from two aquifers in which Fe(III) reduction is known to be important. Strain Bem</span><span class=\"jp-sup\">T</span><span> was enriched from subsurface sediments collected in Bemidji, MN, USA, near a site where Fe(III) reduction is important in aromatic hydrocarbon degradation. Strains P11, P35</span><span class=\"jp-sup\">T</span><span> and P39 were isolated from the groundwater of an aquifer in Plymouth, MA, USA, in which Fe(III) reduction is important because of long-term inputs of acetate as a highway de-icing agent to the subsurface. All four isolates were Gram-negative, slightly curved rods that grew best in freshwater media. Strains P11, P35</span><span class=\"jp-sup\">T</span><span> and P39 exhibited motility via means of monotrichous flagella. Analysis of the 16S rRNA and </span><span class=\"jp-italic\">nifD</span><span> genes indicated that all four strains are </span><span class=\"jp-italic\">δ</span><span>-proteobacteria and members of the </span><span class=\"jp-italic\">Geobacter</span><span> cluster of the </span><span class=\"jp-italic\">Geobacteraceae</span><span>. Differences in phenotypic and phylogenetic characteristics indicated that the four isolates represent two novel species within the genus </span><span class=\"jp-italic\">Geobacter</span><span>. All of the isolates coupled the oxidation of acetate to the reduction of Fe(III) [iron(III) citrate, amorphous iron(III) oxide, iron(III) pyrophosphate and iron(III) nitrilotriacetate]. All four strains utilized ethanol, lactate, malate, pyruvate and succinate as electron donors and malate and fumarate as electron acceptors. Strain Bem</span><span class=\"jp-sup\">T</span><span> grew fastest at 30 °C, whereas strains P11, P35</span><span class=\"jp-sup\">T</span><span> and P39 grew equally well at 17, 22 and 30 °C. In addition, strains P11, P35</span><span class=\"jp-sup\">T</span><span> and P39 were capable of growth at 4 °C. The names </span><span class=\"jp-italic\">Geobacter bemidjiensis</span><span> sp. nov. (type strain Bem</span><span class=\"jp-sup\">T</span><span>=ATCC BAA-1014</span><span class=\"jp-sup\">T</span><span>=DSM 16622</span><span class=\"jp-sup\">T</span><span>=JCM 12645</span><span class=\"jp-sup\">T</span><span>) and </span><span class=\"jp-italic\">Geobacter psychrophilus</span><span> sp. nov. (strains P11, P35</span><span class=\"jp-sup\">T</span><span> and P39; type strain P35</span><span class=\"jp-sup\">T</span><span>=ATCC BAA-1013</span><span class=\"jp-sup\">T</span><span>=DSM 16674</span><span class=\"jp-sup\">T</span><span>=JCM 12644</span><span class=\"jp-sup\">T</span><span>) are proposed.</span></p>","language":"English","publisher":"Microbiology Society","doi":"10.1099/ijs.0.63417-0","usgsCitation":"Nevin, K.P., Holmes, D.E., Woodard, T.L., Hinlein, E.S., Ostendorf, D.W., and Lovely, D.R., 2005, Geobacter bemidjiensis sp. nov. and Geobacter psychrophilus sp. nov., two novel Fe(III)-reducing subsurface isolates: International Journal of Systematic and Evolutionary Microbiology, v. 55, p. 1667-1674, https://doi.org/10.1099/ijs.0.63417-0.","productDescription":"8 p. ","startPage":"1667","endPage":"1674","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":477658,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://scholarworks.umass.edu/cee_faculty_pubs/678","text":"Publisher Index Page"},{"id":337085,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"55","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58c1263fe4b014cc3a3d34be","contributors":{"authors":[{"text":"Nevin, Kelly P.","contributorId":184229,"corporation":false,"usgs":false,"family":"Nevin","given":"Kelly","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":681340,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Holmes, Dawn E.","contributorId":184220,"corporation":false,"usgs":false,"family":"Holmes","given":"Dawn","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":681341,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Woodard, Trevor L.","contributorId":187684,"corporation":false,"usgs":false,"family":"Woodard","given":"Trevor","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":681342,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hinlein, Erich S.","contributorId":187690,"corporation":false,"usgs":false,"family":"Hinlein","given":"Erich","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":681343,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Ostendorf, David W.","contributorId":187691,"corporation":false,"usgs":false,"family":"Ostendorf","given":"David","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":681344,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lovely, Derek R.","contributorId":184232,"corporation":false,"usgs":false,"family":"Lovely","given":"Derek","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":681345,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70190597,"text":"70190597 - 2005 - Fire as a global ‘herbivore’: the ecology and evolution of flammable ecosystems","interactions":[],"lastModifiedDate":"2017-09-08T14:51:35","indexId":"70190597","displayToPublicDate":"2005-07-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3653,"text":"Trends in Ecology and Evolution","active":true,"publicationSubtype":{"id":10}},"title":"Fire as a global ‘herbivore’: the ecology and evolution of flammable ecosystems","docAbstract":"<p><span>It is difficult to find references to fire in general textbooks on ecology, conservation biology or biogeography, in spite of the fact that large parts of the world burn on a regular basis, and that there is a considerable literature on the ecology of fire and its use for managing ecosystems. Fire has been burning ecosystems for hundreds of millions of years, helping to shape global biome distribution and to maintain the structure and function of fire-prone communities. Fire is also a significant evolutionary force, and is one of the first tools that humans used to re-shape their world. Here, we review the recent literature, drawing parallels between fire and herbivores as alternative consumers of vegetation. We point to the common questions, and some surprisingly different answers, that emerge from viewing fire as a globally significant consumer that is analogous to herbivory.</span></p>","language":"English","publisher":"Cell Press","doi":"10.1016/j.tree.2005.04.025","usgsCitation":"Bond, W.J., and Keeley, J.E., 2005, Fire as a global ‘herbivore’: the ecology and evolution of flammable ecosystems: Trends in Ecology and Evolution, v. 20, no. 7, p. 387-394, https://doi.org/10.1016/j.tree.2005.04.025.","productDescription":"8 p.","startPage":"387","endPage":"394","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":345595,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"20","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"59b3ac35e4b08b1644d8f1cc","contributors":{"authors":[{"text":"Bond, William J.","contributorId":81621,"corporation":false,"usgs":false,"family":"Bond","given":"William","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":709944,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keeley, Jon E. 0000-0002-4564-6521 jon_keeley@usgs.gov","orcid":"https://orcid.org/0000-0002-4564-6521","contributorId":1268,"corporation":false,"usgs":true,"family":"Keeley","given":"Jon","email":"jon_keeley@usgs.gov","middleInitial":"E.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":709945,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70179763,"text":"70179763 - 2005 - Turbulence investigation and reproduction for assisting downstream migrating juvenile salmonids, Part II of II:  Effects of induced turbulence on behavior of juvenile salmon, 2001-2005 final report","interactions":[],"lastModifiedDate":"2017-01-17T13:04:49","indexId":"70179763","displayToPublicDate":"2005-07-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"title":"Turbulence investigation and reproduction for assisting downstream migrating juvenile salmonids, Part II of II:  Effects of induced turbulence on behavior of juvenile salmon, 2001-2005 final report","docAbstract":"<p><span>Passage through dams is a major source of mortality of anadromous juvenile salmonids because some populations must negotiate up to eight dams in Columbia and Snake rivers. Dams cause direct mortality when fish pass through turbines, but dams may also cause indirect mortality by altering migration conditions in rivers. Forebays immediately upstream of dams have decreased the water velocity of rivers and may contribute substantially to the total migration delay of juvenile salmonids. Recently, Coutant (2001a) suggested that in addition to low water velocities, lack of natural turbulence may contribute to migration delay by causing fish to lose directional cues. Coutant (2001a) further hypothesized that restoring turbulence in dam forebays may reduce migration delay by providing directional cues that allow fish to find passage routes more quickly (Coutant 2001a). Although field experiments have yielded proof of the concept of using induced turbulence to guide fish to safe passage routes, little is known about mechanisms actually causing behavioral changes. To test hypotheses about how turbulence influences movement and behavior of migrating juvenile salmonids, we conducted two types of controlled experiments at Cowlitz Falls Dam, Washington. A common measure of migration delay is the elapsed time between arrival at, and passage through,</span><span> a dam. Therefore, for the first set of experiments, we tested the effect of induced turbulence on the elapsed time needed for fish to traverse through a raceway and pass over a weir at its downstream end (time trial experiment). If turbulence helps guide fish to passage routes, then fish should pass through the raceway quicker in the presence of appropriately scaled and directed turbulent cues. Second, little is known about how the physical properties of water movement provide directional cues to migrating juvenile salmonids. To examine the feasibility of guiding fish with turbulence, we tested whether directed turbulence could guide fish into one of two channels in the raceway, and subsequently cause them to pass disproportionately over the weir where turbulent cues were aimed (guidance experiment). Last, we measured and mapped water velocity and turbulence during the experiments to understand water movement patterns and the spatial distribution of turbulence in the raceways.</span></p>","language":"English","publisher":"Bonneville Power Administration","doi":"10.2172/901270","usgsCitation":"Perry, R., Farley, M., Hansen, G., Morse, J., and Rondorf, D., 2005, Turbulence investigation and reproduction for assisting downstream migrating juvenile salmonids, Part II of II:  Effects of induced turbulence on behavior of juvenile salmon, 2001-2005 final report, 61 p. , https://doi.org/10.2172/901270.","productDescription":"61 p. ","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":490019,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://www.osti.gov/biblio/901270","text":"External Repository"},{"id":333256,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationDate":"2005-07-01","publicationStatus":"PW","scienceBaseUri":"587f3dbae4b0d96de2564567","contributors":{"authors":[{"text":"Perry, R.","contributorId":178345,"corporation":false,"usgs":false,"family":"Perry","given":"R.","email":"","affiliations":[],"preferred":false,"id":658585,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Farley, M.","contributorId":178347,"corporation":false,"usgs":false,"family":"Farley","given":"M.","email":"","affiliations":[],"preferred":false,"id":658586,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hansen, G.","contributorId":30938,"corporation":false,"usgs":true,"family":"Hansen","given":"G.","affiliations":[],"preferred":false,"id":658587,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Morse, J.","contributorId":178348,"corporation":false,"usgs":false,"family":"Morse","given":"J.","email":"","affiliations":[],"preferred":false,"id":658588,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rondorf, D.","contributorId":178346,"corporation":false,"usgs":false,"family":"Rondorf","given":"D.","email":"","affiliations":[],"preferred":false,"id":658589,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70793,"text":"sir20055089 - 2005 - Simulation of ground-water flow in coastal Georgia and adjacent parts of South Carolina and Florida-predevelopment, 1980, and 2000","interactions":[],"lastModifiedDate":"2017-01-17T17:28:50","indexId":"sir20055089","displayToPublicDate":"2005-06-30T00:00:00","publicationYear":"2005","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":"2005-5089","title":"Simulation of ground-water flow in coastal Georgia and adjacent parts of South Carolina and Florida-predevelopment, 1980, and 2000","docAbstract":"A digital model was developed to simulate steady-state ground-water flow in a 42,155-square-mile area of coastal Georgia and adjacent parts of South Carolina and Florida. The model was developed to (1) understand and refine the conceptual model of regional ground-water flow, (2) serve as a framework for the development of digital subregional ground-water flow and solute-transport models, and (3) serve as a tool for future evaluations of hypothetical pumping scenarios used to facilitate water management in the coastal area.\r\n\r\nSingle-density ground-water flow was simulated using the U.S. Geological Survey finite-difference code MODFLOW-2000 for mean-annual conditions during predevelopment (pre?1900) and the years 1980 and 2000. The model comprises seven layers: the surficial aquifer system, the Brunswick aquifer system, the Upper Floridan aquifer, the Lower Floridan aquifer, and the intervening confining units. A combination of boundary conditions was applied, including a general-head boundary condition on the top active cells of the model and a time-variable fixed-head boundary condition along part of the southern lateral boundary.\r\n\r\nSimulated heads for 1980 and 2000 conditions indicate a good match to observed values, based on a plus-or-minus 10-foot (ft) calibration target and calibration statistics. The root-mean square of residual water levels for the Upper Floridan aquifer was 13.0 ft for the 1980 calibration and 9.94 ft for the 2000 calibration. Some spatial patterns of residuals were indicated for the 1980 and 2000 simulations, and are likely a result of model-grid cell size and insufficiently detailed hydraulic-property and pumpage data in some areas. Simulated potentiometric surfaces for predevelopment, 1980, and 2000 conditions all show major flow system features that are indicated by estimated peotentiometric maps.\r\n\r\nDuring 1980?2000, simulated water levels at the centers of pumping at Savannah and Brunswick rose more than 20 ft and 8 ft, respectively, in response to decreased pumping. Simulated drawdown exceeded 10 ft in the Upper Floridan aquifer across much of the western half of the model area, with drawdown exceeding 20 ft along parts of the western, northern, and southern boundaries where irrigation pumping increased during this period.\r\n\r\nFrom predevelopment to 2000 conditions, the simulated water budget showed an increase in inflow from, and decrease in outflow to, the general-head boundaries, and a reversal from net seaward flow to net landward flow across the coastline. Simulated changes in recharge and discharge distribution from predevelopment to 2000 conditions showed an increase in extent and magnitude of net recharge cells in the northern part of the model area, and a decrease in discharge or change to recharge in cells containing major streams and beneath major pumping centers.\r\n\r\nThe model is relatively sensitive to pumping and the controlling head at the fixed-head boundary and less sensitive to the distribution of aquifer properties in general. Model limitations include: (1) its spatial scale and discretization, (2) the extent to which data are available to physically define the flow system, (3) the type of boundary conditions and controlling parameters used, (4) uncertainty in the distribution of pumping, and (5) uncertainty in field-scale hydraulic properties. The model could be improved with more accurate estimates of ground-water pumpage and better characterization of recharge and discharge.","language":"ENGLISH","doi":"10.3133/sir20055089","usgsCitation":"Payne, D.F., Rumman, M.A., and Clarke, J.S., 2005, Simulation of ground-water flow in coastal Georgia and adjacent parts of South Carolina and Florida-predevelopment, 1980, and 2000 (Online only): U.S. Geological Survey Scientific Investigations Report 2005-5089, 92 p., https://doi.org/10.3133/sir20055089.","productDescription":"92 p.","onlineOnly":"Y","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":186237,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6622,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/sir2005-5089/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Florida, Georgia, South Carolina","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -83.49609375,\n              29.611670115197377\n            ],\n            [\n              -83.49609375,\n              34.34343606848294\n            ],\n            [\n              -78.31054687499999,\n              34.34343606848294\n            ],\n            [\n              -78.31054687499999,\n              29.611670115197377\n            ],\n            [\n              -83.49609375,\n              29.611670115197377\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","edition":"Online only","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a75e4b07f02db644a14","contributors":{"authors":[{"text":"Payne, Dorothy F.","contributorId":88825,"corporation":false,"usgs":true,"family":"Payne","given":"Dorothy","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":283025,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rumman, Malek Abu","contributorId":82399,"corporation":false,"usgs":true,"family":"Rumman","given":"Malek","email":"","middleInitial":"Abu","affiliations":[],"preferred":false,"id":283024,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Clarke, John S. jsclarke@usgs.gov","contributorId":400,"corporation":false,"usgs":true,"family":"Clarke","given":"John","email":"jsclarke@usgs.gov","middleInitial":"S.","affiliations":[{"id":316,"text":"Georgia Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283023,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70792,"text":"sir20055076 - 2005 - Development and analysis of regional curves for streams in the non-urban valley and ridge physiographic province, Maryland, Virginia, and West Virginia","interactions":[],"lastModifiedDate":"2012-02-02T00:13:45","indexId":"sir20055076","displayToPublicDate":"2005-06-30T00:00:00","publicationYear":"2005","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":"2005-5076","title":"Development and analysis of regional curves for streams in the non-urban valley and ridge physiographic province, Maryland, Virginia, and West Virginia","docAbstract":"Regression relations for bankfull stream characteristics based on drainage area (often called 'regional curves') are used in natural stream channel design to verify field determinations of bankfull discharge and stream channel characteristics. Bankfull stream characteristics were assessed for stream reaches at 41 streamflow-gaging stations in the Valley and Ridge Physiographic Province in Maryland, Virginia, and West Virginia. Data collected included bankfull cross-sectional geometry, flood plain geometry, and longitudinal profile data. In addition, particle-size distributions of streambed material were determined and data on basin characteristics were compiled for each reach. Regional curves were developed for bankfull cross-sectional area, width, and discharge with R2 values of 0.95, 0.89, 0.87, and 0.91, respectively. Examination of the regional curves residuals indicates that there is more variability in bankfull cross-sectional area, width, and discharge for smaller streams than for larger streams. In contrast, there is more variability for bankfull mean depth for larger streams than for smaller streams.\r\n\r\nGeographic analysis of regional curve residuals indicated that there were no further subdivisions within the Valley and Ridge Physiographic Province in the three-state study area for which individual sets of regional curves should be developed. In addition, two separate sets of regional curves were developed with data from the 41 sites to examine potential differences in the relations between the southern (n = 9) and central (n = 32) sections of the province. There were differences in slope and intercept between the two bankfull discharge test relations and a difference in intercept for the width test relations at the 95-percent confidence level. However, the results of this analysis were inconclusive and therefore one set of regional curves for the study area is presented in this report.\r\n\r\nThe regional curves were compared to regression models developed from similar data collected in the Pennsylvania and Maryland portions of the province. No statistical difference in the slope or intercept of regression lines of the three data sets was detected for any of the four bankfull parameters at the 95-percent confidence level.\r\n\r\nBasin characteristics such as percentage of basin forested (percent forested) and percentage of basin underlain by carbonate bedrock (percent carbonate) were analyzed to evaluate variability among regression points. Multivariate regression relations including explanatory terms for percent carbonate and drainage area produced higher R2 values than the regional curves for bankfull cross-sectional area (R2 = 0.95), bankfull width (R2 = 0.92), and bankfull discharge (R2 = 0.93). There was no improvement for the bankfull mean depth relation from adding the additional term. Inclusion of the other basin characteristics in multivariate relations did not improve the regression models.\r\n\r\nRegression models developed for the 1.5-year discharge for all streamflow-gaging stations with peak discharge data throughout Virginia (n = 486) and throughout the Valley and Ridge Physiographic Province in Virginia (n = 147) were compared to the regional curve relating bankfull discharge to drainage area. A similar trend in decreasing variability with increasing drainage area was observed for the 1.5-year discharge for all stations in Virginia . This indicates that the change in variability observed in the discharge regional curve likely would exist with a larger data set. There was no statistical difference at the 95-percent confidence level between regression relations for the southern section of the province (n = 40) and the central section (n = 107). This finding supports maintaining only one set of regional curves for the study area.\r\n\r\nNot all of the variability in the regional curves is explained by drainage area alone. Causes of the remaining variability likely vary among study sites. Users of the regional curves de","language":"ENGLISH","doi":"10.3133/sir20055076","usgsCitation":"Keaton, J.N., Messinger, T., and Doheny, E.J., 2005, Development and analysis of regional curves for streams in the non-urban valley and ridge physiographic province, Maryland, Virginia, and West Virginia: U.S. Geological Survey Scientific Investigations Report 2005-5076, 115 p., https://doi.org/10.3133/sir20055076.","productDescription":"115 p.","costCenters":[],"links":[{"id":6621,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/sir2005-5076/","linkFileType":{"id":5,"text":"html"}},{"id":186236,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa8e4b07f02db6672f7","contributors":{"authors":[{"text":"Keaton, Jefferson N.","contributorId":71636,"corporation":false,"usgs":true,"family":"Keaton","given":"Jefferson","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":283022,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Messinger, Terence 0000-0003-4084-9298 tmessing@usgs.gov","orcid":"https://orcid.org/0000-0003-4084-9298","contributorId":2717,"corporation":false,"usgs":true,"family":"Messinger","given":"Terence","email":"tmessing@usgs.gov","affiliations":[{"id":642,"text":"West Virginia Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283020,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Doheny, Edward J. 0000-0002-6043-3241 ejdoheny@usgs.gov","orcid":"https://orcid.org/0000-0002-6043-3241","contributorId":4495,"corporation":false,"usgs":true,"family":"Doheny","given":"Edward","email":"ejdoheny@usgs.gov","middleInitial":"J.","affiliations":[{"id":374,"text":"Maryland Water Science Center","active":true,"usgs":true}],"preferred":false,"id":283021,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70794,"text":"ofr20051080 - 2005 - Ground-water, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona — 2003–04","interactions":[],"lastModifiedDate":"2022-01-12T20:27:16.706452","indexId":"ofr20051080","displayToPublicDate":"2005-06-30T00:00:00","publicationYear":"2005","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":"2005-1080","title":"Ground-water, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona — 2003–04","docAbstract":"The N aquifer is the major source of water in the 5,400-square-mile area of Black Mesa in northeastern Arizona. Availability of water is an important issue in this area because of continued industrial and municipal use, a growing population, and precipitation of about 6 to 14 inches per year.\r\n\r\nThe monitoring program in the Black Mesa area has been operating since 1971 and is designed to determine the long-term effects of ground-water withdrawals from the N aquifer for industrial and municipal uses. The monitoring program includes measurements of (1) ground-water pumping, (2) ground-water levels, (3) spring discharge, (4) surface-water discharge, (5) ground-water chemistry, and (6) periodic testing of ground-water withdrawal meters.\r\n\r\nIn 2003, total ground-water withdrawals were 7,240 acre-feet, industrial withdrawals were 4,450 acre-feet, and municipal withdrawals were 2,790 acre-feet. From 2002 to 2003, total withdrawals decreased by 10 percent, industrial withdrawals decreased by 4 percent, and municipal withdrawals decreased by 20 percent. Flowmeter testing was completed for 24 municipal wells in 2004. The median difference between pumping rates for the permanent meter and a test meter for all the sites tested was -2.9 percent. Values ranged from -10.9 percent at Forest Lake NTUA 1 to +7.8 percent at Rough Rock NTUA 2. From 2003 to 2004, water levels declined in 6 of 12 wells in the unconfined part of the aquifer, and the median change was -0.1 foot. Water levels declined in 7 of 11 wells in the confined part of the aquifer, and the median change was -2.7 feet.\r\n\r\nFrom the prestress period (prior to 1965) to 2003, the median water-level change for 26 wells was -23.2 feet. Median water-level change were -6.1 feet for 14 wells in the unconfined parts of the aquifer and and -72.1 feet for 12 wells in the confined part.\r\n\r\nDischarges were measured once in 2003 and once in 2004 at four springs. Discharge stayed the same at Pasture Canyon Spring, increased 9 percent at Moenkopi Spring, decreased 26 percent at an unnamed spring near Dennehotso, and decreased 50 percent at Burro Spring. For the past 12 years, discharges from the four springs have fluctuated; however, an increasing or decreasing trend is not apparent.\r\n\r\nContinuous records of surface-water discharge have been collected from 1976 to 2003 at Moenkopi Wash, 1996 to 2003 at Laguna Creek, 1993 to 2003 at Dinnebito Wash, and 1994 to 2003 at Polacca Wash. Median flows for November, December, January, and February of each water year were used as an index of ground-water discharge to those streams. Since 1995, the median winter flows have decreased for Moenkopi Wash, Dinnebito Wash, and Polacca Wash. Since the first continuous record of surface-water discharge in 1997, there is no consistent trend in the median winter flow for Laguna Creek.\r\n\r\nIn 2004, water samples were collected from 12 wells and 4 springs and analyzed for selected chemical constituents. Dissolved-solids concentrations ranged from 100 to 649 milligrams per liter. Water samples from 11 of the wells and from all the springs had less than 500 milligrams per liter of dissolved solids. There are no appreciable time trends in the chemistry of water samples from 7 wells and 2 springs; increasing trends in dissolved-solids and chloride concentrations were evident from the more than 10 years of data for 2 springs.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20051080","usgsCitation":"Truini, M., Macy, J.P., and Porter, T.J., 2005, Ground-water, surface-water, and water-chemistry data, Black Mesa area, northeastern Arizona — 2003–04: U.S. Geological Survey Open-File Report 2005-1080, vi, 44 p., https://doi.org/10.3133/ofr20051080.","productDescription":"vi, 44 p.","costCenters":[],"links":[{"id":6623,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr2005-1080/","linkFileType":{"id":5,"text":"html"}},{"id":186238,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":394269,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_72310.htm"}],"country":"United States","state":"Arizona","otherGeospatial":"Black Mesa area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111.4,\n              35.6\n            ],\n            [\n              -109.5833,\n              35.6\n            ],\n            [\n              -109.5833,\n              36.8833\n            ],\n            [\n              -111.4,\n              36.8833\n            ],\n            [\n              -111.4,\n              35.6\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db69837f","contributors":{"authors":[{"text":"Truini, Margot mtruini@usgs.gov","contributorId":599,"corporation":false,"usgs":true,"family":"Truini","given":"Margot","email":"mtruini@usgs.gov","affiliations":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283026,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Macy, Jamie P. 0000-0003-3443-0079 jpmacy@usgs.gov","orcid":"https://orcid.org/0000-0003-3443-0079","contributorId":2173,"corporation":false,"usgs":true,"family":"Macy","given":"Jamie","email":"jpmacy@usgs.gov","middleInitial":"P.","affiliations":[{"id":128,"text":"Arizona Water Science Center","active":true,"usgs":true}],"preferred":true,"id":283027,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Porter, Thomas J.","contributorId":89607,"corporation":false,"usgs":true,"family":"Porter","given":"Thomas","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":283028,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
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