Caribbean-Florida Water Science Center
U.S. Geological Survey
3321 College Avenue
Davie, FL 33314
No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0140","usgsCitation":"Aycock, R.A., and Haugh, C.J., 2001, Ground-water hydrology and water-quality data for wells, springs, and surface-water sites in the Bradley-Brumalow creeks area near Arnold Air Force Base, Tennessee, September to December 1999: U.S. Geological Survey Open-File Report 2001-40, iv, 49 p., https://doi.org/10.3133/ofr0140.","productDescription":"iv, 49 p.","costCenters":[],"links":[{"id":160888,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":390528,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_37346.htm"},{"id":2746,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr01-040/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Tennessee","otherGeospatial":"Bradley-Brumalow Creeks area","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -86.1386489868164,\n 35.294952147406576\n ],\n [\n -85.98037719726562,\n 35.294952147406576\n ],\n [\n -85.98037719726562,\n 35.47744667178578\n ],\n [\n -86.1386489868164,\n 35.47744667178578\n ],\n [\n -86.1386489868164,\n 35.294952147406576\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db668d0e","contributors":{"authors":[{"text":"Aycock, Robert A.","contributorId":75976,"corporation":false,"usgs":true,"family":"Aycock","given":"Robert","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":205337,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Haugh, Connor J. 0000-0002-5204-8271 cjhaugh@usgs.gov","orcid":"https://orcid.org/0000-0002-5204-8271","contributorId":3932,"corporation":false,"usgs":true,"family":"Haugh","given":"Connor","email":"cjhaugh@usgs.gov","middleInitial":"J.","affiliations":[{"id":581,"text":"Tennessee Water Science Center","active":true,"usgs":true}],"preferred":true,"id":205336,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":30892,"text":"wri004290 - 2001 - Evaluation of strontium isotopes as a geochemical tracer in the middle Fork Mineral Creek basin, southwestern Colorado","interactions":[],"lastModifiedDate":"2020-02-23T16:50:12","indexId":"wri004290","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2000-4290","title":"Evaluation of strontium isotopes as a geochemical tracer in the middle Fork Mineral Creek basin, southwestern Colorado","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri004290","usgsCitation":"Verplanck, P., Unruh, D., and Fey, D., 2001, Evaluation of strontium isotopes as a geochemical tracer in the middle Fork Mineral Creek basin, southwestern Colorado: U.S. Geological Survey Water-Resources Investigations Report 2000-4290, 20 p. , https://doi.org/10.3133/wri004290.","productDescription":"20 p. ","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":95871,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2000/4290/report.pdf","size":"2085","linkFileType":{"id":1,"text":"pdf"}},{"id":160103,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2000/4290/report-thumb.jpg"}],"country":"United States","state":"Colorado","otherGeospatial":"Middle Fork Mineral Creek basin","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48b1e4b07f02db5304a0","contributors":{"authors":[{"text":"Verplanck, P. L. 0000-0002-3653-6419","orcid":"https://orcid.org/0000-0002-3653-6419","contributorId":106565,"corporation":false,"usgs":true,"family":"Verplanck","given":"P. L.","affiliations":[],"preferred":false,"id":204294,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Unruh, D.M.","contributorId":8498,"corporation":false,"usgs":true,"family":"Unruh","given":"D.M.","email":"","affiliations":[],"preferred":false,"id":204292,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fey, D.L.","contributorId":44537,"corporation":false,"usgs":true,"family":"Fey","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":204293,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31212,"text":"ofr0135 - 2001 - Hydraulic and mechanical properties affecting ground-water flow and aquifer-system compaction, San Joaquin Valley, California","interactions":[],"lastModifiedDate":"2012-02-02T00:09:06","indexId":"ofr0135","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","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":"2001-35","title":"Hydraulic and mechanical properties affecting ground-water flow and aquifer-system compaction, San Joaquin Valley, California","docAbstract":"This report summarizes hydraulic and mechanical properties affecting ground-water flow and aquifer-system compaction in the San Joaquin Valley, a broad alluviated intermontane structural trough that constitutes the southern two-thirds of the Central Valley of California. These values will be used to constrain a coupled ground-water flow and aquifer-system compaction model of the western San Joaquin Valley called WESTSIM. A main objective of the WESTSIM model is to evaluate potential future land subsidence that might occur under conditions in which deliveries of imported surface water for agricultural use are reduced and ground-water pumping is increased. Storage values generally are components of the total aquifer-system storage and include inelastic and elastic skeletal storage values of the aquifers and the aquitards that primarily govern the potential amount of land subsidence. Vertical hydraulic conductivity values generally are for discrete thicknesses of sediments, usually aquitards, that primarily govern the rate of land subsidence. The data were compiled from published sources and include results of aquifer tests, stress-strain analyses of borehole extensometer observations, laboratory consolidation tests, and calibrated models of aquifer-system compaction.","language":"ENGLISH","doi":"10.3133/ofr0135","usgsCitation":"Sneed, M., 2001, Hydraulic and mechanical properties affecting ground-water flow and aquifer-system compaction, San Joaquin Valley, California: U.S. Geological Survey Open-File Report 2001-35, 26 p., https://doi.org/10.3133/ofr0135.","productDescription":"26 p.","costCenters":[],"links":[{"id":2745,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr01035","linkFileType":{"id":5,"text":"html"}},{"id":160887,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db629b78","contributors":{"authors":[{"text":"Sneed, Michelle 0000-0002-8180-382X micsneed@usgs.gov","orcid":"https://orcid.org/0000-0002-8180-382X","contributorId":155,"corporation":false,"usgs":true,"family":"Sneed","given":"Michelle","email":"micsneed@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":205335,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70162000,"text":"70162000 - 2001 - . Ecological conceptual models: a framework and case study on ecosystem management for South Florida sustainability","interactions":[],"lastModifiedDate":"2016-01-11T13:53:57","indexId":"70162000","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3352,"text":"Science of the Total Environment","active":true,"publicationSubtype":{"id":10}},"title":". Ecological conceptual models: a framework and case study on ecosystem management for South Florida sustainability","docAbstract":"The Everglades and South Florida ecosystems are the focus of national and international attention because of their current degraded and threatened state. Ecological risk assessment, sustainability and ecosystem and adaptive management principles and processes are being used nationally as a decision and policy framework for a variety of types of ecological assessments. The intent of this study is to demonstrate the application of these paradigms and principles at a regional scale. The effects-directed assessment approach used in this study consists of a retrospective, eco-epidemiological phase to determine the causes for the current conditions and a prospective predictive risk-based assessment using scenario analysis to evaluate future options. Embedded in these assessment phases is a process that begins with the identification of goals and societal preferences which are used to develop an integrated suite of risk-based and policy relevant conceptual models. Conceptual models are used to illustrate the linkages among management (societal) actions, environmental stressors, and societal/ecological effects, and provide the basis for developing and testing causal hypotheses. These models, developed for a variety of landscape units and their drivers, stressors, and endpoints, are used to formulate hypotheses to explain the current conditions. They are also used as the basis for structuring management scenarios and analyses to project the temporal and spatial magnitude of risk reduction and system recovery. Within the context of recovery, the conceptual models are used in the initial development of performance criteria for those stressors that are determined to be most important in shaping the landscape, and to guide the use of numerical models used to develop quantitative performance criteria in the scenario analysis. The results will be discussed within an ecosystem and adaptive management framework that provides the foundation for decision making.
","language":"English","publisher":"Elsevier","doi":"10.1016/S0048-9697(01)00746-X","usgsCitation":"Gentile, J., Harwell, M., Cropper, W., Harwell, C.C., DeAngelis, D., Davis, S., Ogden, J., and Lirman, D., 2001, . Ecological conceptual models: a framework and case study on ecosystem management for South Florida sustainability: Science of the Total Environment, v. 274, no. 1-3, p. 231-253, https://doi.org/10.1016/S0048-9697(01)00746-X.","productDescription":"23 p.","startPage":"231","endPage":"253","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"links":[{"id":314167,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"274","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5694e039e4b039675d005dd5","contributors":{"authors":[{"text":"Gentile, J.H.","contributorId":49491,"corporation":false,"usgs":true,"family":"Gentile","given":"J.H.","email":"","affiliations":[],"preferred":false,"id":588295,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harwell, M.A.","contributorId":34362,"corporation":false,"usgs":true,"family":"Harwell","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":588296,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cropper, W. Jr.","contributorId":152160,"corporation":false,"usgs":false,"family":"Cropper","given":"W.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":588297,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Harwell, C. C.","contributorId":152161,"corporation":false,"usgs":false,"family":"Harwell","given":"C.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":588298,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"DeAngelis, Donald L. 0000-0002-1570-4057 don_deangelis@usgs.gov","orcid":"https://orcid.org/0000-0002-1570-4057","contributorId":147289,"corporation":false,"usgs":true,"family":"DeAngelis","given":"Donald L.","email":"don_deangelis@usgs.gov","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"preferred":false,"id":588299,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Davis, S.","contributorId":43505,"corporation":false,"usgs":true,"family":"Davis","given":"S.","affiliations":[],"preferred":false,"id":588300,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Ogden, J.C.","contributorId":78678,"corporation":false,"usgs":true,"family":"Ogden","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":588301,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Lirman, D.","contributorId":152162,"corporation":false,"usgs":false,"family":"Lirman","given":"D.","email":"","affiliations":[],"preferred":false,"id":588302,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}} ,{"id":31200,"text":"ofr00600A - 2001 - Preliminary determination of epicenters; monthly listing, January-March 2000","interactions":[],"lastModifiedDate":"2012-02-02T00:09:05","indexId":"ofr00600A","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","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":"2000-600","chapter":"A","title":"Preliminary determination of epicenters; monthly listing, January-March 2000","language":"ENGLISH","doi":"10.3133/ofr00600A","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2001, Preliminary determination of epicenters; monthly listing, January-March 2000: U.S. Geological Survey Open-File Report 2000-600, 40 p., https://doi.org/10.3133/ofr00600A.","productDescription":"40 p.","costCenters":[],"links":[{"id":160313,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0600a/report-thumb.jpg"},{"id":59703,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0600a/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c548","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":529266,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30924,"text":"wri014088 - 2001 - Statistical summary of selected physical, chemical, and toxicity characteristics and estimates of annual constituent loads in urban stormwater, Maricopa County, Arizona","interactions":[],"lastModifiedDate":"2014-06-12T08:32:09","indexId":"wri014088","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2001-4088","title":"Statistical summary of selected physical, chemical, and toxicity characteristics and estimates of annual constituent loads in urban stormwater, Maricopa County, Arizona","docAbstract":"Stormwater and streamflow in Maricopa County were monitored to (1) describe the physical, chemical, and toxicity characteristics of stormwater from areas having different land uses, (2) describe the physical, chemical, and toxicity characteristics of streamflow from areas that receive urban stormwater, and (3) estimate constituent loads in stormwater. Urban stormwater and streamflow had similar ranges in most constituent concentrations. The mean concentration of dissolved solids in urban stormwater was lower than in streamflow from the Salt River and Indian Bend Wash. Urban stormwater, however, had a greater chemical oxygen demand and higher concentrations of most nutrients.
\nMean seasonal loads and mean annual loads of 11 constituents and volumes of runoff were estimated for municipalities in the metropolitan Phoenix area, Arizona, by adjusting regional regression equations of loads. This adjustment procedure uses the original regional regression equation and additional explanatory variables that were not included in the original equation. The adjusted equations had standard errors that ranged from 161 to 196 percent. The large standard errors of the prediction result from the large variability of the constituent concentration data used in the regression analysis.
\n
\n
Adjustment procedures produced unsatisfactory results for nine of the regressions?suspended solids, dissolved solids, total phosphorus, dissolved phosphorus, total recoverable cadmium, total recoverable copper, total recoverable lead, total recoverable zinc, and storm runoff. These equations had no consistent direction of bias and no other additional explanatory variables correlated with the observed loads. A stepwise-multiple regression or a three-variable regression (total storm rainfall, drainage area, and impervious area) and local data were used to develop local regression equations for these nine constituents. These equations had standard errors from 15 to 183 percent.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Tucson, AZ","doi":"10.3133/wri014088","collaboration":"Prepared in cooperation with the Flood Control District of Maricopa County","usgsCitation":"Fossum, K.D., O’Day, C.M., Wilson, B.J., and Monical, J.E., 2001, Statistical summary of selected physical, chemical, and toxicity characteristics and estimates of annual constituent loads in urban stormwater, Maricopa County, Arizona: U.S. Geological Survey Water-Resources Investigations Report 2001-4088, v, 29 p., https://doi.org/10.3133/wri014088.","productDescription":"v, 29 p.","numberOfPages":"35","costCenters":[],"links":[{"id":288405,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2001/4088/report.pdf"},{"id":288406,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"100000","projection":"Lambert Conformal Conic projection","country":"United States","state":"Arizona","county":"Maricopa County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -112.5,33.25 ], [ -112.5,33.75 ], [ -111.75,33.75 ], [ -111.75,33.25 ], [ -112.5,33.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa313","contributors":{"authors":[{"text":"Fossum, Kenneth D.","contributorId":34121,"corporation":false,"usgs":true,"family":"Fossum","given":"Kenneth","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":204370,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"O’Day, Christie M.","contributorId":34556,"corporation":false,"usgs":true,"family":"O’Day","given":"Christie","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":204371,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wilson, Barbara J.","contributorId":41475,"corporation":false,"usgs":true,"family":"Wilson","given":"Barbara","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":204372,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Monical, Jim E.","contributorId":84805,"corporation":false,"usgs":true,"family":"Monical","given":"Jim","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":204373,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31205,"text":"ofr0119 - 2001 - Potentiometric surfaces of the intermediate aquifer system, west-central Florida, May 2000","interactions":[],"lastModifiedDate":"2012-02-02T00:09:05","indexId":"ofr0119","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","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":"2001-19","title":"Potentiometric surfaces of the intermediate aquifer system, west-central Florida, May 2000","language":"ENGLISH","doi":"10.3133/ofr0119","usgsCitation":"Duerr, A.D., 2001, Potentiometric surfaces of the intermediate aquifer system, west-central Florida, May 2000: U.S. Geological Survey Open-File Report 2001-19, 2 maps on one sheet ;41 x 42 cm. and 24 x 38 cm., on sheet 84 x 76 cm., folded to 22 x 23 cm., https://doi.org/10.3133/ofr0119.","productDescription":"2 maps on one sheet ;41 x 42 cm. and 24 x 38 cm., on sheet 84 x 76 cm., folded to 22 x 23 cm.","costCenters":[],"links":[{"id":160329,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":59705,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2001/0019/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"500000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db682525","contributors":{"authors":[{"text":"Duerr, A. D.","contributorId":29821,"corporation":false,"usgs":true,"family":"Duerr","given":"A.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":205321,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30886,"text":"wri20004262 - 2001 - Factors affecting reservoir and stream-water quality in the Cambridge, Massachusetts, drinking-water source area and implications for source-water protection","interactions":[],"lastModifiedDate":"2022-05-18T18:37:09.153254","indexId":"wri20004262","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2000-4262","title":"Factors affecting reservoir and stream-water quality in the Cambridge, Massachusetts, drinking-water source area and implications for source-water protection","docAbstract":"This report presents the results of a study conducted by the U.S. Geological Survey, in cooperation with the city of Cambridge, Massachusetts, Water Department, to assess reservoir and tributary-stream quality in the Cambridge drinking-water source area, and to use the information gained to help guide the design of a comprehensive water-quality monitoring program for the source area. Assessments of the quality and trophic state of the three primary storage reservoirs, Hobbs Brook Reservoir, Stony Brook Reservoir, and Fresh Pond, were conducted (September 1997-November 1998) to provide baseline information on the state of these resources and to determine the vulnerability of the reservoirs to increased loads of nutrients and other contaminants. The effects of land use, land cover, and other drainage-basin characteristics on sources, transport, and fate of fecal-indicator bacteria, highway deicing chemicals, nutrients, selected metals, and naturally occurring organic compounds in 11 subbasins that contribute water to the reservoirs also was investigated, and the data used to select sampling stations for incorporation into a water-quality monitoring network for the source area.\r\n\r\nAll three reservoirs exhibited thermal and chemical stratification, despite artificial mixing by air hoses in Stony Brook Reservoir and Fresh Pond. The stratification produced anoxic or hypoxic conditions in the deepest parts of the reservoirs and these conditions resulted in the release of ammonia nitrogen orthophosphate phosphorus, and dissolved iron and manganese from the reservoir bed sediments.\r\nConcentrations of sodium and chloride in the reservoirs usually were higher than the amounts recommended by the U.S. Environmental Protection agency for drinking-water sources (20 milligrams per liter for sodium and 250 milligrams per liter for chloride). Maximum measured sodium concentrations were highest in Hobbs Brook Reservoir (113 milligrams per liter), intermediate in Stony Brook Reservoir (62 milligrams per liter), and lowest in Fresh Pond (54 milligrams per liter). Bed sediments in Hobbs Brook and Stony Brook Reservoirs were enriched in iron, manganese, and arsenic relative to those in the impounded lower Charles River in Boston, Massachusetts.\r\n\r\nTrophic state indices, calculated for each reservoir based on nutrient concentrations, water-column transparency, and phytoplankton abundances, indicated that the upper and middle basins of Hobbs Brook Reservoir were moderately to highly productive and likely to produce algal blooms; the lower basin of Hobbs Brook Reservoir and Stony Brook Reservoir were similar and intermediate in productivity, and Fresh Pond was relatively unproductive and unlikely to produce algal blooms. This pattern is likely due to sedimentation of organic and inorganic particles in the three basins of Hobbs Brook Reservoir and in Stony Brook Reservoir. Molar ratios of nitrogen to phosphorus ranged from 55 in Stony Brook Reservoir to 120 in Hobbs Brook Reservoir, indicating that phytoplankton algae in these water bodies may be phosphorus limited and therefore sensitive to small increases in phosphorus loading from the drainage basin. Nitrogen loads were found to be less important than phosphorus to the trophic condition of the reservoirs.\r\nHobbs Brook and Stony Brook, the two principle streams draining the Cambridge drinking-water source area, differed in their relative contributions to many of the estimated constituent loads. The estimated load of fecal coliform bacteria was more than seven times larger for the mainly residential Stony Brook subbasin upstream from Kendal Green, Mass., than it was for the more commercial and industrial Hobbs Brook subbasin, though the drainage areas of the two subbasins differ only by about 20 percent. The State standard for fecal coliform bacteria in streams in the Cambridge drinking-water source area (20 colony forming units per 100 milliliters) was exceeded at all sampling stations.\r\n\r\nEstimated s","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri20004262","usgsCitation":"Waldron, M.C., and Bent, G.C., 2001, Factors affecting reservoir and stream-water quality in the Cambridge, Massachusetts, drinking-water source area and implications for source-water protection: U.S. Geological Survey Water-Resources Investigations Report 2000-4262, v, 89 p., https://doi.org/10.3133/wri20004262.","productDescription":"v, 89 p.","costCenters":[],"links":[{"id":400773,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_37620.htm"},{"id":160992,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2000/4262/report-thumb.jpg"},{"id":95870,"rank":299,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2000/4262/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Massachusetts","city":"Cambridge","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -71.33,\n 42.3\n ],\n [\n -71,\n 42.3\n ],\n [\n -71,\n 42.433\n ],\n [\n -71.33,\n 42.433\n ],\n [\n -71.33,\n 42.3\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a05e4b07f02db5f87dc","contributors":{"authors":[{"text":"Waldron, Marcus C. mwaldron@usgs.gov","contributorId":1867,"corporation":false,"usgs":true,"family":"Waldron","given":"Marcus","email":"mwaldron@usgs.gov","middleInitial":"C.","affiliations":[{"id":376,"text":"Massachusetts Water Science Center","active":true,"usgs":true}],"preferred":true,"id":204275,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bent, Gardner C. 0000-0002-5085-3146 gbent@usgs.gov","orcid":"https://orcid.org/0000-0002-5085-3146","contributorId":1864,"corporation":false,"usgs":true,"family":"Bent","given":"Gardner","email":"gbent@usgs.gov","middleInitial":"C.","affiliations":[{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":204274,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31229,"text":"ofr0167 - 2001 - A comparative analysis of hazard models for predicting debris flows in Madison County, Virginia","interactions":[],"lastModifiedDate":"2021-12-01T22:24:22.681164","indexId":"ofr0167","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","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":"2001-67","title":"A comparative analysis of hazard models for predicting debris flows in Madison County, Virginia","docAbstract":"During the rainstorm of June 27, 1995, roughly 330-750 mm of rain fell within a sixteen-hour period, initiating floods and over 600 debris flows in a small area (130 km2) of Madison County, Virginia. Field studies showed that the majority (70%) of these debris flows initiated with a thickness of 0.5 to 3.0 m in colluvium on slopes from 17 o to 41 o (Wieczorek et al., 2000). This paper evaluated and compared the approaches of SINMAP, LISA, and Iverson's (2000) transient response model for slope stability analysis by applying each model to the landslide data from Madison County. Of these three stability models, only Iverson's transient response model evaluated stability conditions as a function of time and depth. Iverson?s model would be the preferred method of the three models to evaluate landslide hazards on a regional scale in areas prone to rain-induced landslides as it considers both the transient and spatial response of pore pressure in its calculation of slope stability. The stability calculation used in SINMAP and LISA is similar and utilizes probability distribution functions for certain parameters. Unlike SINMAP that only considers soil cohesion, internal friction angle and rainfall-rate distributions, LISA allows the use of distributed data for all parameters, so it is the preferred model to evaluate slope stability over SINMAP. Results from all three models suggested similar soil and hydrologic properties for triggering the landslides that occurred during the 1995 storm in Madison County, Virginia. The colluvium probably had cohesion of less than 2KPa. The root-soil system is above the failure plane and consequently root strength and tree surcharge had negligible effect on slope stability. The result that the final location of the water table was near the ground surface is supported by the water budget analysis of the rainstorm conducted by Smith et al. (1996).","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0167","usgsCitation":"Morrissey, M.M., Wieczorek, G.F., and Morgan, B.A., 2001, A comparative analysis of hazard models for predicting debris flows in Madison County, Virginia (Version 1.0): U.S. Geological Survey Open-File Report 2001-67, HTML Document; CD-ROM, https://doi.org/10.3133/ofr0167.","productDescription":"HTML Document; CD-ROM","costCenters":[],"links":[{"id":161344,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":392351,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_37337.htm"},{"id":2799,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/ofr-01-0067/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Virginia","county":"Madison County","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -78.5,\n 38.333\n ],\n [\n -78.333,\n 38.333\n ],\n [\n -78.333,\n 38.55\n ],\n [\n -78.5,\n 38.55\n ],\n [\n -78.5,\n 38.333\n ]\n ]\n ]\n }\n }\n ]\n}","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd4993e4b0b290850ef46c","contributors":{"authors":[{"text":"Morrissey, Meghan M.","contributorId":98765,"corporation":false,"usgs":true,"family":"Morrissey","given":"Meghan","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":205390,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wieczorek, Gerald F.","contributorId":81889,"corporation":false,"usgs":true,"family":"Wieczorek","given":"Gerald","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":205389,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Morgan, Benjamin A.","contributorId":32158,"corporation":false,"usgs":true,"family":"Morgan","given":"Benjamin","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":205388,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":33082,"text":"b2184C - 2001 - Potential for a basin-centered gas accumulation in the Albuquerque Basin, New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:09:16","indexId":"b2184C","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2184","chapter":"C","title":"Potential for a basin-centered gas accumulation in the Albuquerque Basin, New Mexico","docAbstract":"The potential that a basin-centered or continuous-type gas accumulation is present in the Albuquerque Basin in central New Mexico was investigated. The Albuquerque Basin is one of the many rift basins that make up the Rio Grand rift system, an area of active extension from Oligocene to recent time. The basin is significantly different from other Rocky Mountain basins that contain basin-centered gas accumulations because it is actively subsiding and is at near maximum burial and heating conditions at the present time. Burial reconstructions suggest that Cretaceous-age source rocks began to generate gas in the deeper parts of the basin about 20 million years ago and are still generating large amounts of gas. The high mud weights typically used while drilling the Cretaceous interval in the deeper areas of the basin suggest some degree of over-pressuring. Gas shows are commonly reported while drilling through the Cretaceous interval; however, attempts to complete gas wells in the Cretaceous have resulted in subeconomic quantities of gas, primarily because of low permeabilities. Little water has been reported. All of these characteristics suggest\r\nthat a basin-centered gas accumulation of some sort is present in the Albuquerque Basin.","language":"ENGLISH","doi":"10.3133/b2184C","usgsCitation":"Johnson, R.C., Finn, T., and Nuccio, V.F., 2001, Potential for a basin-centered gas accumulation in the Albuquerque Basin, New Mexico (Version 1.0): U.S. Geological Survey Bulletin 2184, 21 p., https://doi.org/10.3133/b2184C.","productDescription":"21 p.","costCenters":[],"links":[{"id":164376,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":3284,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/bul/b2184-c/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8697","contributors":{"authors":[{"text":"Johnson, Ronald C. 0000-0002-6197-5165 rcjohnson@usgs.gov","orcid":"https://orcid.org/0000-0002-6197-5165","contributorId":1550,"corporation":false,"usgs":true,"family":"Johnson","given":"Ronald","email":"rcjohnson@usgs.gov","middleInitial":"C.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":209850,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Finn, Thomas M. 0000-0001-6396-9351","orcid":"https://orcid.org/0000-0001-6396-9351","contributorId":26342,"corporation":false,"usgs":true,"family":"Finn","given":"Thomas M.","affiliations":[],"preferred":false,"id":209851,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nuccio, Vito F. vnuccio@usgs.gov","contributorId":853,"corporation":false,"usgs":true,"family":"Nuccio","given":"Vito","email":"vnuccio@usgs.gov","middleInitial":"F.","affiliations":[],"preferred":true,"id":209849,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":24902,"text":"ofr200164 - 2001 - Statistical Summary of Hydrologic and Water-Quality Data from the Halawa, Haiku, and Kaneohe Drainage Basins Before, During, and After H-3 Highway Construction, Oahu, Hawaii, 1983-99","interactions":[],"lastModifiedDate":"2012-03-08T17:16:15","indexId":"ofr200164","displayToPublicDate":"2001-07-01T00:00:00","publicationYear":"2001","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":"2001-64","title":"Statistical Summary of Hydrologic and Water-Quality Data from the Halawa, Haiku, and Kaneohe Drainage Basins Before, During, and After H-3 Highway Construction, Oahu, Hawaii, 1983-99","docAbstract":"This report provides statistical summaries of rainfall, streamflow, suspended-sediment, and water-quality data collected in the Halawa, Haiku, and Kaneohe drainage basins before, during, and after construction of the H-3 Highway on the island of Oahu, Hawaii. Methods of data collection also are described. Data collected during water years 1983 through 1999 at eight streamflow and six stream water-quality gaging stations, and two water-quality stations located in Waimaluhia Reservoir are included. Physiographic data for all basins contributing to the 14 stream stations as well as brief land-use descriptions of the Halawa, Haiku, and Kaneohe drainage basins are provided.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr200164","issn":"0094-9140","collaboration":"Prepared in cooperation with the State of Hawaii Department of Transportation and the Federal Highway Administration","usgsCitation":"Wong, M.F., and Young, S.T., 2001, Statistical Summary of Hydrologic and Water-Quality Data from the Halawa, Haiku, and Kaneohe Drainage Basins Before, During, and After H-3 Highway Construction, Oahu, Hawaii, 1983-99: U.S. Geological Survey Open-File Report 2001-64, vi, 69 p., https://doi.org/10.3133/ofr200164.","productDescription":"vi, 69 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":525,"text":"Pacific Islands Water Science Center","active":true,"usgs":true}],"links":[{"id":1891,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://hi.water.usgs.gov/publications/pubs/ofr/ofr01-64.html","linkFileType":{"id":5,"text":"html"}},{"id":118973,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr_2001_64.jpg"},{"id":13724,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/064/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -157.96666666666667,21.333333333333332 ], [ -157.96666666666667,21.466666666666665 ], [ -157.73333333333332,21.466666666666665 ], [ -157.73333333333332,21.333333333333332 ], [ -157.96666666666667,21.333333333333332 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dfe4b07f02db5e338e","contributors":{"authors":[{"text":"Wong, Michael F.","contributorId":43815,"corporation":false,"usgs":true,"family":"Wong","given":"Michael","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":192767,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Young, Stacie T. M.","contributorId":63432,"corporation":false,"usgs":true,"family":"Young","given":"Stacie","email":"","middleInitial":"T. M.","affiliations":[],"preferred":false,"id":192768,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70181783,"text":"70181783 - 2001 - Scientific and social landscapes: New frameworks and forums for water management and sustainability","interactions":[],"lastModifiedDate":"2017-02-14T08:37:21","indexId":"70181783","displayToPublicDate":"2001-06-30T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Scientific and social landscapes: New frameworks and forums for water management and sustainability","docAbstract":"The Two Decades of Water Law and Policy Reform conference examines the agenda for reforming and improving water law that has developed during the past two decades in the West, assesses what has (and has not) been accomplished by pursuing these reforms, and explores lessons and implications for future water law and policy. The papers and discussion provide analysis and lessons that can guide the new administration, Congress, federal agencies, state governments, and communities as they seek to find policy solutions to the challenges posed by the tremendous economic and demographic changes occurring in the West, in order to ensure the sustainability of the region’s unique environment. Specific sessions focus on reforms such as improving the scientific and technical basis for water management, water conservation and efficiency, protecting environmental values in meeting water demands, and creating new models of governance for water issues.
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Two decades of water law and policy reform: A retrospective and agenda for the future ","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Two Decades of Water Law and Policy Reform: A Retrospective and Agenda for the Future ","conferenceDate":"June 13-15, 2001","conferenceLocation":"Boulder, CO","language":"English","publisher":"University of Colorado Boulder","usgsCitation":"Turner, C., and Karl, H., 2001, Scientific and social landscapes: New frameworks and forums for water management and sustainability, in Two decades of water law and policy reform: A retrospective and agenda for the future , Boulder, CO, June 13-15, 2001, 13 p.","productDescription":"13 p.","costCenters":[{"id":657,"text":"Western Geographic Science Center","active":true,"usgs":true}],"links":[{"id":335314,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":335313,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://scholar.law.colorado.edu/water-law-and-policy-reform/13/"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a42539e4b0c825128ad45f","contributors":{"authors":[{"text":"Turner, Christine cturner@usgs.gov","contributorId":1189,"corporation":false,"usgs":true,"family":"Turner","given":"Christine","email":"cturner@usgs.gov","affiliations":[],"preferred":true,"id":668529,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Karl, Herman A.","contributorId":55796,"corporation":false,"usgs":true,"family":"Karl","given":"Herman A.","affiliations":[],"preferred":false,"id":668530,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70180076,"text":"70180076 - 2001 - Predation by northern pikeminnow on juvenile salmonids in The Dalles Dam tailrace: field, laboratory, and habitat modeling studies (FY2000)","interactions":[],"lastModifiedDate":"2017-01-24T10:45:01","indexId":"70180076","displayToPublicDate":"2001-06-28T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"title":"Predation by northern pikeminnow on juvenile salmonids in The Dalles Dam tailrace: field, laboratory, and habitat modeling studies (FY2000)","docAbstract":"Predation by resident fish is known to be a substantial cause of juvenile salmonid mortality, especially in dam tailraces and outfall locations. Conditions in The Dalles Dam tailrace are unique compared to other projects on the Columbia or Snake rivers, having a complex basin with a series of downriver islands where predators are known to reside. In May-June of 1999, northern pikeminnow and smallmouth bass were sampled in the tailrace of The Dalles Dam during periods immediately following the release of PIT-tagged juvenile salmonids for survival studies. Over twice as many smallmouth bass (N = 101) were collected as northern pikeminnow (N = 40), but none of the predators had PIT tags within their gut. A laboratory study was conducted to estimate the time required for PIT tags in juvenile salmonids to be evacuated from the gut of northern pikeminnow after consuming a tagged preyfish. Evacuation rate was sensitive to temperature, with median evacuation time being 21 h at 18 oC and 30 h at 14 oC. These results suggest that field studies to estimate predator population sizes, feeding rates, or predation on specific release groups would require considerably more effort than we allocated during 1999.
","language":"English","publisher":"U.S. Army Corps of Engineers","usgsCitation":"Petersen, J.H., Barfoot, C.A., and Sheer, M.B., 2001, Predation by northern pikeminnow on juvenile salmonids in The Dalles Dam tailrace: field, laboratory, and habitat modeling studies (FY2000), 64 p. .","productDescription":"64 p. ","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":333770,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Oregon, Washington","otherGeospatial":"The Dalles Dam","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -121.09680175781249,\n 45.64908838613599\n ],\n [\n -121.14177703857422,\n 45.61860008030201\n ],\n [\n -121.1692428588867,\n 45.61115553441937\n ],\n [\n -121.18709564208986,\n 45.61547829428425\n ],\n [\n -121.18537902832031,\n 45.598665689820635\n ],\n [\n -121.14315032958984,\n 45.60154820846371\n ],\n [\n -121.09851837158203,\n 45.62628373622459\n ],\n [\n -121.0810089111328,\n 45.64020767854683\n ],\n [\n -121.058349609375,\n 45.6445281986279\n ],\n [\n -121.08409881591797,\n 45.656767862805964\n ],\n [\n -121.09680175781249,\n 45.64908838613599\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"588876dbe4b05ccb964baadb","contributors":{"authors":[{"text":"Petersen, James H. petersen@usgs.gov","contributorId":23231,"corporation":false,"usgs":true,"family":"Petersen","given":"James","email":"petersen@usgs.gov","middleInitial":"H.","affiliations":[],"preferred":false,"id":660239,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barfoot, Craig A.","contributorId":178641,"corporation":false,"usgs":false,"family":"Barfoot","given":"Craig","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":660240,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sheer, Mindi B.","contributorId":178642,"corporation":false,"usgs":false,"family":"Sheer","given":"Mindi","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":660241,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70210762,"text":"70210762 - 2001 - Cosmogenic 3He and 10Be chronologies of the late Pinedale northern Yellowstone ice cap, Montana, USA","interactions":[],"lastModifiedDate":"2020-06-23T17:42:41.275137","indexId":"70210762","displayToPublicDate":"2001-06-23T12:34:32","publicationYear":"2001","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Cosmogenic 3He and 10Be chronologies of the late Pinedale northern Yellowstone ice cap, Montana, USA","docAbstract":"Cosmogenic 3He and 10Be ages measured on surface boulders from the moraine sequence deposited by the northern outlet glacier of the Yellowstone ice cap indicate that the outlet glacier reached its terminal position at 16.5 ± 0.4 3He ka and 16.2 ± 0.3 10Be ka, respectively. Concordance of these ages supports the scaled production rates used for 3He (118.6 ± 6.6 atoms · g−1 · yr−1) and 10Be (5.1 ± 0.3 atoms · g−1 · yr−1) (±2σ at high latitudes at sea level). Two recessional moraines upvalley from the terminal moraine have mean ages of 15.7 ± 0.5 10Be ka and 14.0 ± 0.4 10Be ka, respectively, and a late-glacial flood bar was deposited at 13.7 ± 0.5 10Be ka. These cosmogenic chronologies identify a late Pinedale glacial maximum in northern Yellowstone that is significantly younger than previously thought, and they suggest deglaciation of the Yellowstone plateau by ∼14 10Be ka.
","language":"English","publisher":"GSA","doi":"10.1130/0091-7613(2001)029<1095:CHABCO>2.0.CO;2","usgsCitation":"Licciardi, J., Clark, P., Brook, E.J., Pierce, K.L., Kurz, M.D., Elmore, D., and Sharma, P., 2001, Cosmogenic 3He and 10Be chronologies of the late Pinedale northern Yellowstone ice cap, Montana, USA: Geology, v. 29, no. 12, p. 1095-1098, https://doi.org/10.1130/0091-7613(2001)029<1095:CHABCO>2.0.CO;2.","productDescription":"4 p.","startPage":"1095","endPage":"1098","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":375823,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Montana","otherGeospatial":"Yellowstone ice cap","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -112.32421875,\n 44.22945656830167\n ],\n [\n -109.86328125,\n 44.22945656830167\n ],\n [\n -109.86328125,\n 45.583289756006316\n ],\n [\n -112.32421875,\n 45.583289756006316\n ],\n [\n -112.32421875,\n 44.22945656830167\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"29","issue":"12","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Licciardi, Joseph M.","contributorId":223874,"corporation":false,"usgs":false,"family":"Licciardi","given":"Joseph M.","affiliations":[{"id":40784,"text":"Department of Earth Sciences, University of New Hampshire, 56 College Road, Durham, NH, 03824, joe.licciardi@unh.edu","active":true,"usgs":false}],"preferred":false,"id":791315,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clark, P.U.","contributorId":78449,"corporation":false,"usgs":true,"family":"Clark","given":"P.U.","email":"","affiliations":[],"preferred":false,"id":791316,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brook, Edward J.","contributorId":50074,"corporation":false,"usgs":false,"family":"Brook","given":"Edward","email":"","middleInitial":"J.","affiliations":[{"id":12961,"text":"College of Earth, Ocean, and Atmospheric Sciences, Oregon State University","active":true,"usgs":false}],"preferred":false,"id":791317,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pierce, Kenneth L. kpierce@usgs.gov","contributorId":1609,"corporation":false,"usgs":true,"family":"Pierce","given":"Kenneth","email":"kpierce@usgs.gov","middleInitial":"L.","affiliations":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true},{"id":547,"text":"Rocky Mountain Geographic Science Center","active":true,"usgs":true},{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":791318,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Kurz, Mark D.","contributorId":49555,"corporation":false,"usgs":true,"family":"Kurz","given":"Mark","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":791319,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Elmore, David","contributorId":85174,"corporation":false,"usgs":true,"family":"Elmore","given":"David","email":"","affiliations":[],"preferred":false,"id":791320,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Sharma, Pankaj","contributorId":90163,"corporation":false,"usgs":true,"family":"Sharma","given":"Pankaj","email":"","affiliations":[],"preferred":false,"id":791321,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70176960,"text":"70176960 - 2001 - Newly emergent and future threats of alien species to Pacific birds and ecosystems","interactions":[],"lastModifiedDate":"2018-01-04T13:08:32","indexId":"70176960","displayToPublicDate":"2001-06-21T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3489,"text":"Studies in Avian Biology","active":true,"publicationSubtype":{"id":10}},"title":"Newly emergent and future threats of alien species to Pacific birds and ecosystems","docAbstract":"Although the devastating effects of established alien species to Pacific birds and ecosystems are generally well recognized by the avian conservation community, we raise the under appreciated issue of effects of incipient and future invasions. Although special attention to Pacific bird species “on the brink” is to a certain extent appropriate and necessary, a comparable focus on stopping new invasions appears desperately needed. All indications suggest that introductions will escalate with the trend toward ever increasing commerce and unrestricted trade unless stronger preventative measures are implemented very soon. The threat to Pacific island avifaunas from the brown tree snake (Bniga irregularis) is well-known, but as many as several hundred of the world’s snake species, some of which are repeatedly smuggled illegally as pets, might have similar impacts on native birds if transported to Pacific islands. We touch upon a sampling of obviously severe potential future threats, with the hope of raising awareness and resolve to fix the current woefully inadequate system for prevention of and rapid response to new invasions.
","language":"English","publisher":"Cooper Ornithological Society","publisherLocation":"Los Angeles, CA","usgsCitation":"Loope, L.L., Howarth, F.G., Kraus, F., and Pratt, T.K., 2001, Newly emergent and future threats of alien species to Pacific birds and ecosystems: Studies in Avian Biology, v. 22, p. 291-304.","startPage":"291","endPage":"304","numberOfPages":"14","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":329551,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Pacific islands","volume":"22","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58009d56e4b0824b2d183b9f","contributors":{"authors":[{"text":"Loope, Lloyd L.","contributorId":107848,"corporation":false,"usgs":true,"family":"Loope","given":"Lloyd","email":"","middleInitial":"L.","affiliations":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"preferred":false,"id":650885,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Howarth, Francis G.","contributorId":175368,"corporation":false,"usgs":false,"family":"Howarth","given":"Francis","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":650886,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kraus, Frederick","contributorId":175369,"corporation":false,"usgs":false,"family":"Kraus","given":"Frederick","email":"","affiliations":[],"preferred":false,"id":650887,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pratt, Thane K. tkpratt@usgs.gov","contributorId":5495,"corporation":false,"usgs":true,"family":"Pratt","given":"Thane","email":"tkpratt@usgs.gov","middleInitial":"K.","affiliations":[{"id":5049,"text":"Pacific Islands Ecosys Research Center","active":true,"usgs":true}],"preferred":true,"id":650888,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70188623,"text":"70188623 - 2001 - Fluvial processes and passive rehabilitation of the Lisbon Bottom side-channel chute, Lower Missouri River","interactions":[],"lastModifiedDate":"2017-06-19T11:13:40","indexId":"70188623","displayToPublicDate":"2001-06-13T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Fluvial processes and passive rehabilitation of the Lisbon Bottom side-channel chute, Lower Missouri River","docAbstract":"Multiple large floods in 1993-1997 on the Lower Missouri River carved a side-channel chute through the river bottom at Lisbon, Missouri. Although similar in some respects to engineered side-channel chutes designed for habitat rehabilitation projects, the Lisbon Bottom chute has been unique in that it was allowed to evolve for more than four years with minimal stabilization. During the wet years, 1996-1999, the chute was subjected to abnormally high discharges and passed as much as 20% of the total discharge of the Missouri River. Relatively unrestrained fluvial processes during this time created a wide channel with highly diverse habitats. The upper one-half of the chute established a shallow, braided channel morphology similar to the pre-managed Missouri River. The lower half established a dynamically migrating, single-thread channel, and an incipient flood plain. Compared to the adjacent navigation channel, the chute established substantial areas of shallow, slow-velocity aquatic habitat that is considered to be in short supply in the present-day Lower Missouri River. The shortterm biological benefits have been mixed: the chute has fewer waterbird and benthic macroinvertebrate taxa than adjacent riverine habitats, but greater numbers of fish species compared to the navigation channel.
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Geomorphic processes and riverine habitat","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"American Geophysical Union","publisherLocation":"Washington, D.C.","usgsCitation":"Jacobson, R.B., Laustrup, M.S., and Chapman, M.D., 2001, Fluvial processes and passive rehabilitation of the Lisbon Bottom side-channel chute, Lower Missouri River, chap. of Geomorphic processes and riverine habitat, p. 199-216.","productDescription":"18 p.","startPage":"199","endPage":"216","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":342636,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":342633,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://onlinelibrary.wiley.com/doi/10.1029/WS004p0199/summary"}],"country":"United States","otherGeospatial":"Lower Missouri River - Lisbon Bottom","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -92.95446395874023,\n 39.07584311858066\n ],\n [\n -92.88373947143555,\n 39.07584311858066\n ],\n [\n -92.88373947143555,\n 39.145372020507736\n ],\n [\n -92.95446395874023,\n 39.145372020507736\n ],\n [\n -92.95446395874023,\n 39.07584311858066\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5948e2a8e4b062508e354c80","contributors":{"authors":[{"text":"Jacobson, Robert B. 0000-0002-8368-2064 rjacobson@usgs.gov","orcid":"https://orcid.org/0000-0002-8368-2064","contributorId":1289,"corporation":false,"usgs":true,"family":"Jacobson","given":"Robert","email":"rjacobson@usgs.gov","middleInitial":"B.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":698642,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Laustrup, Mark S.","contributorId":31028,"corporation":false,"usgs":true,"family":"Laustrup","given":"Mark","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":698643,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Chapman, Michael D.","contributorId":193066,"corporation":false,"usgs":false,"family":"Chapman","given":"Michael","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":698644,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70177778,"text":"70177778 - 2001 - Breeding productivity and survival of the endangered Hawai'i Creeper in a wet forest refuge on Mauna Kea, Hawai'i","interactions":[],"lastModifiedDate":"2018-01-04T13:13:46","indexId":"70177778","displayToPublicDate":"2001-06-13T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3489,"text":"Studies in Avian Biology","active":true,"publicationSubtype":{"id":10}},"title":"Breeding productivity and survival of the endangered Hawai'i Creeper in a wet forest refuge on Mauna Kea, Hawai'i","docAbstract":"We studied the demography of the endangered Hawai‘i Creeper (Oreomystis muna) from 1994-1999 at three sites in Hakalau Forest National Wildlife Refuge (NWR). Hawai‘i Creepers bred from January to June, with peak breeding in February through May (about 120-l 80 days), and molted from May to August. A small proportion (4.9%) of individuals overlapped breeding and molting activities. We located and monitored the fates of 60 nests. Mean clutch size was 2.1 eggs, nest building required 19 days, incubation was 16 to 17 days, and nestling period lasted 18 days. Of all nest attempts, 25% were abandoned before egg laying, 6.7% were removed for captive propagation, 13.3% had undetermined fates, 38.3% failed during incubation or nestling periods, and 16.7% were successful. Thus, of 33 nests that were active through egg laying and outcome was confirmed, only 30% were successful. The daily survival rate of active nests was 0.960 t 0.009 SE. An average of 1.7 chicks fledged from successful nests. Thirty-two percent of hatch-year birds were alive and in the study area at least one year later. Annual adult survival was high (0.88 t 0.03). The primary factors limiting productivity of Hawai‘i Creeper in Hakalau Forest NWR appear to be low reproductive potential in combination with high rates of nesting failure. Further research into the causes of nest failure, the length of the breeding season, and renesting behavior of females is needed, and protection of the forest from the degrading impacts of introduced mammals is paramount.
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","language":"English","usgsCitation":"Briskey, J.A., Schulz, K.J., Mosesso, J., Horwitz, L.R., and Cunningham, C.G., 2001, It's time to know the planet's mineral resources: Geotimes, v. 46, no. 3, p. 14-19.","productDescription":"6 p.","startPage":"14","endPage":"19","costCenters":[],"links":[{"id":337541,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"46","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58c9012ae4b0849ce97abd1a","contributors":{"authors":[{"text":"Briskey, Joseph A.","contributorId":77605,"corporation":false,"usgs":true,"family":"Briskey","given":"Joseph","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":684314,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schulz, Klaus J. 0000-0003-2967-4765 kschulz@usgs.gov","orcid":"https://orcid.org/0000-0003-2967-4765","contributorId":2438,"corporation":false,"usgs":true,"family":"Schulz","given":"Klaus","email":"kschulz@usgs.gov","middleInitial":"J.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":684315,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mosesso, J.P.","contributorId":65815,"corporation":false,"usgs":true,"family":"Mosesso","given":"J.P.","email":"","affiliations":[],"preferred":false,"id":684316,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Horwitz, Lief R. 0000-0002-4893-5230 lief_horwitz@usgs.gov","orcid":"https://orcid.org/0000-0002-4893-5230","contributorId":189271,"corporation":false,"usgs":true,"family":"Horwitz","given":"Lief","email":"lief_horwitz@usgs.gov","middleInitial":"R.","affiliations":[{"id":5077,"text":"Northwest Regional Director's Office","active":true,"usgs":true}],"preferred":true,"id":684317,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cunningham, Charles G.","contributorId":85940,"corporation":false,"usgs":true,"family":"Cunningham","given":"Charles","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":684318,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70199708,"text":"70199708 - 2001 - Spring 2000 Delta smelt salvage and Delta hydrodynamics and an introduction to the Delta Smelt Working Group's decision tree","interactions":[],"lastModifiedDate":"2018-09-26T09:47:41","indexId":"70199708","displayToPublicDate":"2001-06-01T09:47:12","publicationYear":"2001","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3914,"text":"Interagency Ecological Program Newsletter","active":true,"publicationSubtype":{"id":10}},"title":"Spring 2000 Delta smelt salvage and Delta hydrodynamics and an introduction to the Delta Smelt Working Group's decision tree","docAbstract":"No abstract available.
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U.S. Environmental Protection Agency (USEPA), Landscape Ecology Branch, and the U.S. Geological Survey (USGS) began in 1999 to relate land use, geology, and other geographic variables to water quality and aquatic ecology in small streams of the Mid-Atlantic Coastal Plain. Results of the study will include landscape-indicator models (see inset) for stream ecological condition and for concentrations of pesticides and nutrients in ground water discharging to small streams. A base network of 174 small (typically first-order) streams was designed across a gradient of hydrogeologic and land-use settings. Additional sites were selected to represent natural watershed conditions and to relate results from the base network to downstream conditions and seasonal hydrologic variability. Benthic-community and habitat assessments were conducted at each stream; water samples from all streams were analyzed for selected pesticides, pesticide metabolites, nutrients, and major ions.","language":"ENGLISH","doi":"10.3133/fs15700","usgsCitation":"Ator, S., Denver, J.M., and Pitchford, A., 2001, Developing landscape-indicator models for pesticides and nutrients in streams of the Mid-Atlantic Coastal Plain: U.S. Geological Survey Fact Sheet 157-00, 4 p., https://doi.org/10.3133/fs15700.","productDescription":"4 p.","costCenters":[],"links":[{"id":3071,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://md.water.usgs.gov/publications/fs-157-00/","linkFileType":{"id":5,"text":"html"}},{"id":126661,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/2000/0157/report-thumb.jpg"},{"id":59453,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/2000/0157/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa8e4b07f02db6673cc","contributors":{"authors":[{"text":"Ator, S.W. 0000-0002-9186-4837","orcid":"https://orcid.org/0000-0002-9186-4837","contributorId":104100,"corporation":false,"usgs":true,"family":"Ator","given":"S.W.","affiliations":[],"preferred":false,"id":203748,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Denver, J. 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