{"pageNumber":"479","pageRowStart":"11950","pageSize":"25","recordCount":16446,"records":[{"id":70123797,"text":"70123797 - 1990 - Calibration of an effective habitat time series","interactions":[],"lastModifiedDate":"2014-09-09T10:40:04","indexId":"70123797","displayToPublicDate":"1990-04-12T10:40:01","publicationYear":"1990","noYear":false,"publicationType":{"id":4,"text":"Book"},"publicationSubtype":{"id":12,"text":"Conference publication"},"title":"Calibration of an effective habitat time series","docAbstract":"No abstract available.","largerWorkTitle":"Proceedings of the American Geographical Union Tenth Annual Hydrology Days","conferenceTitle":"American Geographical Union Tenth Annual Hydrology Days","conferenceDate":"1990-04-10T00:00:00","conferenceLocation":"Fort Collins, CO","language":"English","publisher":"Hydrology Days Publications","publisherLocation":"Fort Collins, CO","usgsCitation":"Waddle, T., 1990, Calibration of an effective habitat time series, 10 p.","productDescription":"10 p.","numberOfPages":"10","costCenters":[],"links":[{"id":293501,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"54101449e4b07ab1cd9808a2","contributors":{"authors":[{"text":"Waddle, T.J.","contributorId":90240,"corporation":false,"usgs":true,"family":"Waddle","given":"T.J.","email":"","affiliations":[],"preferred":false,"id":500286,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70185518,"text":"70185518 - 1990 - Effects of benthic flora on arsenic transport","interactions":[],"lastModifiedDate":"2017-03-23T09:22:49","indexId":"70185518","displayToPublicDate":"1990-03-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2255,"text":"Journal of Environmental Engineering","active":true,"publicationSubtype":{"id":10}},"title":"Effects of benthic flora on arsenic transport","docAbstract":"<p><span>Chemical and biological interactions involving arsenic (As) and phosphorus (P) appear to affect significantly As transport and distribution in Whitewood Creek, South Dakota. Data (first‐order uptake rate constants, standing crop, and accumulation factors) that can be used to predict As transport have been determined using algae collected in the creek along a transect from upstream of mine discharge down gradient through a 57‐km impacted reach. Cultures of Achnanthes minutissima (Bacillariophyceae) were isolated from four sites along a longitudinal gradient of dissolved As within the study reach and were maintained at ambient dissolved‐As concentrations. Arsenic sorption‐rate constants for cell surfaces of these isolates were estimated as a function of dissolved arsenate and orthophosphate. All isolates sorbed orthophosphate preferentially over arsenate. Initial sorption of both arsenate and orthophosphate appeared to follow a first‐order equation within media formulations but did not adequately describe other observed effects among formulations or between isolates. Although estimated sorption‐rate constants increased slightly with increased dissolved arsenate concentration, algae isolated from a site with elevated dissolved As had a significantly slower rate of As uptake compared with the same species isolated from an uncontaminated site upstream. Field and laboratory results indicate that the benthic flora represent a significant As pool, which may episodically affect water‐column concentrations.&nbsp;</span></p>","language":"English","publisher":"American Society of Civil Engineers","doi":"10.1061/(ASCE)0733-9372(1990)116:2(394)","usgsCitation":"Kuwabara, J.S., Chang, C., and Pasilis, S.P., 1990, Effects of benthic flora on arsenic transport: Journal of Environmental Engineering, v. 116, no. 2, p. 394-409, https://doi.org/10.1061/(ASCE)0733-9372(1990)116:2(394).","productDescription":"16 p.","startPage":"394","endPage":"409","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338154,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"116","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58d4df08e4b05ec79911d1c2","contributors":{"authors":[{"text":"Kuwabara, James S. 0000-0003-2502-1601 kuwabara@usgs.gov","orcid":"https://orcid.org/0000-0003-2502-1601","contributorId":3374,"corporation":false,"usgs":true,"family":"Kuwabara","given":"James","email":"kuwabara@usgs.gov","middleInitial":"S.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":685853,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chang, Cecily C.Y.","contributorId":62668,"corporation":false,"usgs":true,"family":"Chang","given":"Cecily C.Y.","affiliations":[],"preferred":false,"id":685854,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pasilis, Sofie P.","contributorId":189724,"corporation":false,"usgs":false,"family":"Pasilis","given":"Sofie","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":685855,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70185516,"text":"70185516 - 1990 - Effect of some petroleum sulfonate surfactants on the apparent water solubility of organic compounds","interactions":[],"lastModifiedDate":"2019-10-04T09:37:11","indexId":"70185516","displayToPublicDate":"1990-02-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Effect of some petroleum sulfonate surfactants on the apparent water solubility of organic compounds","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"American Chemical Society","doi":"10.1021/es00072a008","usgsCitation":"Kile, D.E., Chiou, C.T., and Helburn, R.S., 1990, Effect of some petroleum sulfonate surfactants on the apparent water solubility of organic compounds: Environmental Science & Technology, v. 24, no. 2, p. 205-208, https://doi.org/10.1021/es00072a008.","productDescription":"4 p. ","startPage":"205","endPage":"208","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338152,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"24","issue":"2","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"58d4df09e4b05ec79911d1c4","contributors":{"authors":[{"text":"Kile, Daniel E. dekile@usgs.gov","contributorId":1286,"corporation":false,"usgs":true,"family":"Kile","given":"Daniel","email":"dekile@usgs.gov","middleInitial":"E.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":685847,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chiou, Cary T. 0000-0002-8743-0702","orcid":"https://orcid.org/0000-0002-8743-0702","contributorId":189558,"corporation":false,"usgs":true,"family":"Chiou","given":"Cary","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":685848,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Helburn, Robin S.","contributorId":189723,"corporation":false,"usgs":false,"family":"Helburn","given":"Robin","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":685849,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70185499,"text":"70185499 - 1990 - Problems and methods involved in relating land use to ground-water quality","interactions":[],"lastModifiedDate":"2019-10-17T16:10:51","indexId":"70185499","displayToPublicDate":"1990-02-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2529,"text":"Journal of the American Water Resources Association","active":true,"publicationSubtype":{"id":10}},"title":"Problems and methods involved in relating land use to ground-water quality","docAbstract":"<p><span>Efforts to relate shallow ground-water quality to the land use near a well lead to several statistical difficulties. These include potential uncertainty in land-use categorical data due to misclassification, data closure, distributional skewing, and spatial autocorrelation. Methods of addressing these problems are, respectively, the establishment of limits on minimum buffer radius, the estimation of contrasts, rank-based tests of association, and sub-sampling to prevent buffer overlap. Relations between the presence of purgeable organic compounds in ground water and land use are used to illustrate these problems and methods.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1752-1688.1990.tb01345.x","usgsCitation":"Barringer, T., Dunn, D., Battaglin, W., and Vowinkel, E., 1990, Problems and methods involved in relating land use to ground-water quality: Journal of the American Water Resources Association, v. 26, no. 1, p. 1-9, https://doi.org/10.1111/j.1752-1688.1990.tb01345.x.","productDescription":"9 p. ","startPage":"1","endPage":"9","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338097,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"26","issue":"1","noUsgsAuthors":false,"publicationDate":"2007-06-08","publicationStatus":"PW","scienceBaseUri":"58d38d66e4b0236b68f98f90","contributors":{"authors":[{"text":"Barringer, Thomas","contributorId":19699,"corporation":false,"usgs":true,"family":"Barringer","given":"Thomas","affiliations":[],"preferred":false,"id":685752,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dunn, Dennis","contributorId":189701,"corporation":false,"usgs":false,"family":"Dunn","given":"Dennis","email":"","affiliations":[],"preferred":false,"id":685753,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Battaglin, William","contributorId":112783,"corporation":false,"usgs":true,"family":"Battaglin","given":"William","affiliations":[],"preferred":false,"id":685754,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Vowinkel, Eric","contributorId":73453,"corporation":false,"usgs":true,"family":"Vowinkel","given":"Eric","email":"","affiliations":[],"preferred":false,"id":685755,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70124931,"text":"70124931 - 1990 - Synthesis of soil-plant correspondence data from twelve wetland studies throughout the United States","interactions":[],"lastModifiedDate":"2014-09-12T10:58:13","indexId":"70124931","displayToPublicDate":"1990-01-01T10:56:29","publicationYear":"1990","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"seriesNumber":"Biological Report 90(19)","title":"Synthesis of soil-plant correspondence data from twelve wetland studies throughout the United States","docAbstract":"This report synthesizes the information collected for the U.S. Fish and Wildlife Service in a series of 12 studies designed to describe the relation between soils and vegetation in wetlands located in 11 States throughout the United States. Results of the study demonstrated almost complete agreement between hydric soils and hydrophytic vegetation. However, agreement between nonhydric soils and nonhydric vegetation was not as high because most nonhydric soils lay adjacent to the wetland boundary. There was some evidence that various vegetation layers describe the hydrophytic nature of the vegetation differently than others. Herbaceous species seem to reflect current hydrologic conditions while trees may reflect past hydrologic conditions. Wetland indicator categories for some plants listed in the Fish and Wildlife Service national list of plant species that occur in wetlands may need to be reevaluated as additional data become available. Similarly, soils listed in the Soil Conservation Service hydric soils of the United States list should always be verified in the field prior to assigning them to a hydric category. While wetland hydrology is the critical factor determining wetlands, the use of soils and vegetation are frequently adequate for designating wetland conditions.","language":"English","publisher":"U.S. Fish and Wildlife Service","publisherLocation":"Washington, D.C.","usgsCitation":"Segelquist, C., Slauson, W., Scott, M.L., and Auble, G.T., 1990, Synthesis of soil-plant correspondence data from twelve wetland studies throughout the United States, 24 p.","productDescription":"24 p.","numberOfPages":"24","costCenters":[],"links":[{"id":293813,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"54140b28e4b082fed288b97e","contributors":{"authors":[{"text":"Segelquist, C.A.","contributorId":108410,"corporation":false,"usgs":true,"family":"Segelquist","given":"C.A.","affiliations":[],"preferred":false,"id":501014,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Slauson, W.L.","contributorId":88284,"corporation":false,"usgs":true,"family":"Slauson","given":"W.L.","email":"","affiliations":[],"preferred":false,"id":501013,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Scott, M. L.","contributorId":75090,"corporation":false,"usgs":true,"family":"Scott","given":"M.","middleInitial":"L.","affiliations":[],"preferred":false,"id":501012,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Auble, Gregor T. 0000-0002-0843-2751 aubleg@usgs.gov","orcid":"https://orcid.org/0000-0002-0843-2751","contributorId":2187,"corporation":false,"usgs":true,"family":"Auble","given":"Gregor","email":"aubleg@usgs.gov","middleInitial":"T.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":501011,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70199820,"text":"70199820 - 1990 - Hydrogeochemistry of rivers and lakes","interactions":[],"lastModifiedDate":"2018-10-01T09:52:17","indexId":"70199820","displayToPublicDate":"1990-01-01T09:49:05","publicationYear":"1990","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Hydrogeochemistry of rivers and lakes","docAbstract":"<p>This chapter has three principal objectives: (1) to summarize the present chemical composition of North American surface waters and point out any discernible trends with time; (2) to review chemical and biochemical principles and processes that control natural water composition, and the ways in which these may be involved in attaining the particular chemical compositions and trends that we can observe; and (3) to point out some of the more important factors that must be considered in collecting surface-water-quality data.</p><p>This discussion is concerned principally with inorganic chemistry and geochemistry. However, biochemical processes in river and lake water influence their chemical composition extensively, and specific effects are pointed out. Aquatic biology is discussed in another chapter. The physical processes occurring in lakes also have very important effects on water chemistry; these aspects of limnology are covered more fully in a separate chapter.</p><p>Data on which this chapter is based relate mostly to waters of Canada, the United States, and Mexico. For most of Central America, very little water-quality information is available. Tables 1 through 3 contain analytical data for river waters that illustrate some of the principles discussed, and summarize major features of the chemical composition of North American surface waters.</p><p>To a certain extent, at least, one would expect the average concentrations of dissolved elements in surface fresh water to reflect the relative abundance of the elements in the crustal rocks exposed at and near the land surface.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Surface water hydrology of North America","language":"English","publisher":"Geological Society of America","publisherLocation":"Boulder, Colorado","doi":"10.1130/DNAG-GNA-O1.189","usgsCitation":"Hem, J.D., Demayo, A., and Smith, R.A., 1990, Hydrogeochemistry of rivers and lakes, chap. <i>of</i> Surface water hydrology of North America, p. 189-231, https://doi.org/10.1130/DNAG-GNA-O1.189.","productDescription":"43 p.","startPage":"189","endPage":"231","costCenters":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":357929,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5c112819e4b034bf6a8201a7","contributors":{"editors":[{"text":"Wolman, R.G.","contributorId":208340,"corporation":false,"usgs":false,"family":"Wolman","given":"R.G.","email":"","affiliations":[],"preferred":false,"id":746789,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Riggs, H. C.","contributorId":17210,"corporation":false,"usgs":true,"family":"Riggs","given":"H.","email":"","middleInitial":"C.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":746790,"contributorType":{"id":2,"text":"Editors"},"rank":2}],"authors":[{"text":"Hem, John David","contributorId":42577,"corporation":false,"usgs":true,"family":"Hem","given":"John","email":"","middleInitial":"David","affiliations":[],"preferred":false,"id":746786,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Demayo, Adrian","contributorId":208339,"corporation":false,"usgs":false,"family":"Demayo","given":"Adrian","email":"","affiliations":[],"preferred":false,"id":746787,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Smith, Richard A. 0000-0003-2117-2269 rsmith1@usgs.gov","orcid":"https://orcid.org/0000-0003-2117-2269","contributorId":580,"corporation":false,"usgs":true,"family":"Smith","given":"Richard","email":"rsmith1@usgs.gov","middleInitial":"A.","affiliations":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":746788,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70199819,"text":"70199819 - 1990 - Roles of organic matter, minerals, and moisture in sorption of nonionic compounds and pesticides by soil","interactions":[],"lastModifiedDate":"2018-10-01T09:42:36","indexId":"70199819","displayToPublicDate":"1990-01-01T09:40:30","publicationYear":"1990","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Roles of organic matter, minerals, and moisture in sorption of nonionic compounds and pesticides by soil","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Humic substances in soil and crop sciences: Selected readings","language":"English","publisher":"American Society of Agronomy and Soil Science Society of America","publisherLocation":"Madison, Wisconsin","usgsCitation":"Chiou, C.T., 1990, Roles of organic matter, minerals, and moisture in sorption of nonionic compounds and pesticides by soil, chap. <i>of</i> Humic substances in soil and crop sciences: Selected readings, p. 111-160.","productDescription":"50 p.","startPage":"111","endPage":"160","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":357928,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5c112819e4b034bf6a8201aa","contributors":{"editors":[{"text":"MacCarthy, P.","contributorId":88081,"corporation":false,"usgs":true,"family":"MacCarthy","given":"P.","email":"","affiliations":[],"preferred":false,"id":746782,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Clapp, C. H.","contributorId":29036,"corporation":false,"usgs":true,"family":"Clapp","given":"C.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":746783,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Malcolm, Ronald L.","contributorId":46075,"corporation":false,"usgs":true,"family":"Malcolm","given":"Ronald L.","affiliations":[],"preferred":false,"id":746784,"contributorType":{"id":2,"text":"Editors"},"rank":3},{"text":"Bloom, P.R.","contributorId":208338,"corporation":false,"usgs":false,"family":"Bloom","given":"P.R.","email":"","affiliations":[],"preferred":false,"id":746785,"contributorType":{"id":2,"text":"Editors"},"rank":4}],"authors":[{"text":"Chiou, C. T.","contributorId":97080,"corporation":false,"usgs":true,"family":"Chiou","given":"C.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":746781,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70198776,"text":"70198776 - 1990 - The production and variability of acid mine drainage at Iron Mountain, California: A superfund site undergoing rehabilitation","interactions":[],"lastModifiedDate":"2018-08-20T18:47:06","indexId":"70198776","displayToPublicDate":"1990-01-01T09:40:10","publicationYear":"1990","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"The production and variability of acid mine drainage at Iron Mountain, California: A superfund site undergoing rehabilitation","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Acid-mine drainage: Designing for closure","language":"English","publisher":"BiTech","publisherLocation":"Vancouver","usgsCitation":"Nordstrom, D.K., Burchard, J., and Alpers, C.N., 1990, The production and variability of acid mine drainage at Iron Mountain, California: A superfund site undergoing rehabilitation, chap. <i>of</i> Acid-mine drainage: Designing for closure, p. 13-21.","productDescription":"9 p.","startPage":"13","endPage":"21","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"links":[{"id":356640,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5c112819e4b034bf6a8201ac","contributors":{"editors":[{"text":"Gadsy, J.W.","contributorId":207186,"corporation":false,"usgs":false,"family":"Gadsy","given":"J.W.","email":"","affiliations":[],"preferred":false,"id":743093,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Day, S.","contributorId":19806,"corporation":false,"usgs":true,"family":"Day","given":"S.","email":"","affiliations":[],"preferred":false,"id":743094,"contributorType":{"id":2,"text":"Editors"},"rank":2}],"authors":[{"text":"Nordstrom, D. Kirk 0000-0003-3283-5136 dkn@usgs.gov","orcid":"https://orcid.org/0000-0003-3283-5136","contributorId":749,"corporation":false,"usgs":true,"family":"Nordstrom","given":"D.","email":"dkn@usgs.gov","middleInitial":"Kirk","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true}],"preferred":false,"id":742935,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Burchard, J.M.","contributorId":13636,"corporation":false,"usgs":true,"family":"Burchard","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":742936,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Alpers, Charles N. 0000-0001-6945-7365 cnalpers@usgs.gov","orcid":"https://orcid.org/0000-0001-6945-7365","contributorId":411,"corporation":false,"usgs":true,"family":"Alpers","given":"Charles","email":"cnalpers@usgs.gov","middleInitial":"N.","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":742937,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70124262,"text":"70124262 - 1990 - Bottomland hardwood forest ecosystem hydrology and the influence of human activities","interactions":[],"lastModifiedDate":"2022-12-30T15:28:20.368726","indexId":"70124262","displayToPublicDate":"1990-01-01T09:09:53","publicationYear":"1990","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"chapter":"11","title":"Bottomland hardwood forest ecosystem hydrology and the influence of human activities","docAbstract":"No abstract available.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Ecological processes and cumulative impacts: Illustrated by bottomland hardwood wetland ecosystems","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Lewis Publishers","publisherLocation":"Chelsea, MI","usgsCitation":"Gosselink, J., Touchet, B.A., Van Beek, J., and Hamilton, D.B., 1990, Bottomland hardwood forest ecosystem hydrology and the influence of human activities, chap. 11 <i>of</i> Ecological processes and cumulative impacts: Illustrated by bottomland hardwood wetland ecosystems, p. 347-350.","productDescription":"4 p.","startPage":"347","endPage":"350","numberOfPages":"4","costCenters":[],"links":[{"id":293641,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5412b99de4b0239f1986ba0b","contributors":{"authors":[{"text":"Gosselink, J. G.","contributorId":104645,"corporation":false,"usgs":true,"family":"Gosselink","given":"J. G.","affiliations":[],"preferred":false,"id":500603,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Touchet, B. A.","contributorId":34056,"corporation":false,"usgs":true,"family":"Touchet","given":"B.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":500600,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Van Beek, J.","contributorId":97014,"corporation":false,"usgs":true,"family":"Van Beek","given":"J.","affiliations":[],"preferred":false,"id":500602,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hamilton, D. B.","contributorId":79553,"corporation":false,"usgs":true,"family":"Hamilton","given":"D.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":500601,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70198488,"text":"70198488 - 1990 - Origin of solutes in saline lakes and springs on the Southern High Plains of Texas and New Mexico","interactions":[],"lastModifiedDate":"2018-08-13T10:36:52","indexId":"70198488","displayToPublicDate":"1990-01-01T08:01:48","publicationYear":"1990","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Origin of solutes in saline lakes and springs on the Southern High Plains of Texas and New Mexico","docAbstract":"<p><span>Analysis of hydraulic heads, calculation of pore volume flushing, and analysis of solute and isotopic chemistry strongly suggest that the solutes originate from the concentration by evaporation of runoff and potable shallow ground water that discharges from the High Plains aquifer. Chloride/bromide solute ratios, which are thought to be unaffected by mineral precipitation or sorption, average 160 in saline lakes and springs, close to an average for the High Plains aquifer (140), and are significantly different from the average deep-basin brines (680). Solute ratios of sodium/potassium, chloride/sulfate, and sulfur isotopes, although not conservative, also strongly support the hypothesis that solutes in the lakes were derived from shallow ground water from the High Plains aquifer and from overland runoff rather than from deep-basin brines.</span></p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Geologic framework and regional hydrology: Upper Cenozoic Blackwater Draw and Ogallala Formations, Great Plains","language":"English","publisher":"Bureau of Economic Geology","publisherLocation":"Austin, Texas","usgsCitation":"Wood, W., and Jones, B., 1990, Origin of solutes in saline lakes and springs on the Southern High Plains of Texas and New Mexico, chap. <i>of</i> Geologic framework and regional hydrology: Upper Cenozoic Blackwater Draw and Ogallala Formations, Great Plains, p. 193-208.","productDescription":"16 p.","startPage":"193","endPage":"208","costCenters":[{"id":34983,"text":"Contaminant Biology Program","active":true,"usgs":true}],"links":[{"id":356244,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5c112819e4b034bf6a8201af","contributors":{"editors":[{"text":"Gustavson, Thomas C.","contributorId":93110,"corporation":false,"usgs":true,"family":"Gustavson","given":"Thomas","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":741656,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Wood, W.","contributorId":103050,"corporation":false,"usgs":true,"family":"Wood","given":"W.","affiliations":[],"preferred":false,"id":741657,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jones, B.F.","contributorId":52156,"corporation":false,"usgs":true,"family":"Jones","given":"B.F.","email":"","affiliations":[],"preferred":false,"id":741658,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70194941,"text":"70194941 - 1990 - Topic I: Induced changes in hydrology at low-level radioactive waste repository sites: A section in Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings (Circular 1036)","interactions":[{"subject":{"id":70194941,"text":"70194941 - 1990 - Topic I: Induced changes in hydrology at low-level radioactive waste repository sites: A section in Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings (Circular 1036)","indexId":"70194941","publicationYear":"1990","noYear":false,"displayTitle":"Topic I: Induced changes in hydrology at low-level radioactive waste repository sites: A section in <i>Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings (Circular 1036)</i>","title":"Topic I: Induced changes in hydrology at low-level radioactive waste repository sites: A section in Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings (Circular 1036)"},"predicate":"IS_PART_OF","object":{"id":3699,"text":"cir1036 - 1990 - Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings","indexId":"cir1036","publicationYear":"1990","noYear":false,"title":"Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings"},"id":1}],"isPartOf":{"id":3699,"text":"cir1036 - 1990 - Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings","indexId":"cir1036","publicationYear":"1990","noYear":false,"title":"Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings"},"lastModifiedDate":"2018-01-30T18:23:23","indexId":"70194941","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"displayTitle":"Topic I: Induced changes in hydrology at low-level radioactive waste repository sites: A section in <i>Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings (Circular 1036)</i>","title":"Topic I: Induced changes in hydrology at low-level radioactive waste repository sites: A section in Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings (Circular 1036)","docAbstract":"<p>Engineering practices, including the excavation of trenches, placement of waste, nature of waste forms, backfilling procedures and materials, and trench-cover construction and materials at low-level radioactive-waste repository sites greatly affect the geohydrology of the sites. Engineering practices are dominant factors in eventual stability and isolation of the waste. The papers presented relating to Topic I were discussions of the hydrogeologic setting at existing low-level radioactive-waste repository sites and changes in the hydrology induced by site operations. Papers summarizing detailed studies presented at this workshop include those at sites near Sheffield, Ill.; Oak Ridge National Laboratory, Tenn.; West Valley, N.Y.; Maxey Flats, Ky.; Barnwell, S.C.; and Beatty, Nev.&nbsp;</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings (Circular 1036)","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"conferenceTitle":"Low-level radioactive-waste disposal workshop","conferenceDate":"July 11-16, 1987","conferenceLocation":"Big Bear Lake, CA","language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","usgsCitation":"Prudic, D.E., and Dennehy, K.F., 1990, Topic I: Induced changes in hydrology at low-level radioactive waste repository sites: A section in Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings (Circular 1036), <i>in</i> Safe disposal of radionuclides in low-level radioactive-waste repository sites; Low-level radioactive-waste disposal workshop, U.S. Geological Survey, July 11-16, 1987, Big Bear Lake, Calif., Proceedings (Circular 1036), Big Bear Lake, CA, July 11-16, 1987, p. 2-4.","productDescription":"3 p.","startPage":"2","endPage":"4","costCenters":[{"id":465,"text":"Nevada Water Science Center","active":true,"usgs":true}],"links":[{"id":350825,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":350824,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1990/1036/report.pdf#page=14","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5a7192a9e4b0a9a2e9dbe03e","contributors":{"editors":[{"text":"Bedinger, Marion S.","contributorId":75517,"corporation":false,"usgs":false,"family":"Bedinger","given":"Marion","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":726230,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Stevens, Peter R.","contributorId":66239,"corporation":false,"usgs":true,"family":"Stevens","given":"Peter","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":726231,"contributorType":{"id":2,"text":"Editors"},"rank":2}],"authors":[{"text":"Prudic, David E. deprudic@usgs.gov","contributorId":3430,"corporation":false,"usgs":true,"family":"Prudic","given":"David","email":"deprudic@usgs.gov","middleInitial":"E.","affiliations":[{"id":465,"text":"Nevada Water Science Center","active":true,"usgs":true}],"preferred":true,"id":726228,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dennehy, Kevin F. kdennehy@usgs.gov","contributorId":1128,"corporation":false,"usgs":true,"family":"Dennehy","given":"Kevin","email":"kdennehy@usgs.gov","middleInitial":"F.","affiliations":[{"id":509,"text":"Office of the Associate Director for Water","active":true,"usgs":true}],"preferred":true,"id":726229,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70016174,"text":"70016174 - 1990 - Variations in the styles of erosion along the Florida Escarpment, eastern Gulf of Mexico","interactions":[],"lastModifiedDate":"2017-10-04T19:14:53","indexId":"70016174","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2682,"text":"Marine and Petroleum Geology","active":true,"publicationSubtype":{"id":10}},"title":"Variations in the styles of erosion along the Florida Escarpment, eastern Gulf of Mexico","docAbstract":"GLORIA sidescan sonographs and Seabeam bathymetric data show morphological differences along the Florida Escarpment which reflect that different erosional styles have been active along different parts of this carbonate platform edge. The northern half of the escarpment is cut by numerous small ravines spaced 1-5 km apart. Its southern half is deeply incised by large box canyons that have flat floors and steep headwalls. The northern half of the escarpment is covered by Cenozoic-aged sediments, and erosion appears to be limited to this Cenozoic cover. An apron of this eroded material is accumulating along the base of this half of the escarpment, extending as much as 30 km from its base. South of 27??N, active erosion of older strata of the escarpment is shown by talus deposits of Lower Cretaceous limestone that occur at the heads of box canyons. The box canyons are not evenly distributed, but instead are most abundant where two basins that underlie the Florida Platform intersect the escarpment. Pleistocene-aged sediments eroded from the slope above the escarpment are funnelled through small valleys into the heads of the box canyons. The smooth headwalls of the box canyons suggest that downslope transport of the material from the slope above the escarpment does little to erode the escarpment. Instead, erosion triggered by dissolution of the carbonate rocks by acidic brines that seep out of the escarpment is the proposed mechanism of escarpment retreat. The concentration of the erosion at the heads of the box canyons may indicate sites where the platform rocks are more intensely fractured, thus enhancing permeability and flow of brines. The concentration of box canyons in the escarpment sections adjacent to sedimentary basins beneath the platform may reflect regional differences in the geology and hydrology of the platform. ?? 1990.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Marine and Petroleum Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","doi":"10.1016/0264-8172(90)90003-Y","issn":"02648172","usgsCitation":"Twichell, D., Parson, L., and Paull, C.K., 1990, Variations in the styles of erosion along the Florida Escarpment, eastern Gulf of Mexico: Marine and Petroleum Geology, v. 7, no. 3, p. 253-266, https://doi.org/10.1016/0264-8172(90)90003-Y.","productDescription":"14 p.","startPage":"253","endPage":"266","costCenters":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":223408,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Florida Escarpment, Gulf of Mexico","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -94.9658203125,\n              23.079731762449878\n            ],\n            [\n              -81.5185546875,\n              23.079731762449878\n            ],\n            [\n              -81.5185546875,\n              31.16580958786196\n            ],\n            [\n              -94.9658203125,\n              31.16580958786196\n            ],\n            [\n              -94.9658203125,\n              23.079731762449878\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"7","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bc190e4b08c986b32a64d","contributors":{"authors":[{"text":"Twichell, D.C.","contributorId":84304,"corporation":false,"usgs":true,"family":"Twichell","given":"D.C.","affiliations":[],"preferred":false,"id":372736,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Parson, L.M.","contributorId":69156,"corporation":false,"usgs":true,"family":"Parson","given":"L.M.","email":"","affiliations":[],"preferred":false,"id":372735,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Paull, C. K.","contributorId":86845,"corporation":false,"usgs":false,"family":"Paull","given":"C.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":372737,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70015784,"text":"70015784 - 1990 - Regional flood-frequency relations for streams with many years of no flow","interactions":[],"lastModifiedDate":"2012-03-12T17:18:54","indexId":"70015784","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Regional flood-frequency relations for streams with many years of no flow","docAbstract":"In the southwestern United States, flood-frequency relations for streams that drain small arid basins are difficult to estimate, largely because of the extreme temporal and spatial variability of floods and the many years of no flow. A method is proposed that is based on the station-year method. The new method produces regional flood-frequency relations using all available annual peak-discharge data. The prediction errors for the relations are directly assessed using randomly selected subsamples of the annual peak discharges.","largerWorkTitle":"Hydraulics/Hydrology of Arid Lands","conferenceTitle":"Proceedings of the International Symposium on Hydraulics/Hydrology of Arid Lands and 1990 National Conference on Hydraulic Engineering","conferenceDate":"30 July 1990 through 2 August 1990","conferenceLocation":"San Diego, CA, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"Boston, MA, United States","isbn":"0872627713","usgsCitation":"Hjalmarson, H.W., and Thomas, B.E., 1990, Regional flood-frequency relations for streams with many years of no flow, <i>in</i> Hydraulics/Hydrology of Arid Lands, San Diego, CA, USA, 30 July 1990 through 2 August 1990, p. 483-488.","startPage":"483","endPage":"488","numberOfPages":"6","costCenters":[],"links":[{"id":223738,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50e4a4d2e4b0e8fec6cdbc89","contributors":{"editors":[{"text":"French Richard H.","contributorId":128450,"corporation":true,"usgs":false,"organization":"French Richard H.","id":536305,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Hjalmarson, Hjalmar W.","contributorId":83672,"corporation":false,"usgs":true,"family":"Hjalmarson","given":"Hjalmar","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":371760,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thomas, Blakemore E.","contributorId":93871,"corporation":false,"usgs":true,"family":"Thomas","given":"Blakemore","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":371761,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015829,"text":"70015829 - 1990 - Arsenic in benthic bivalves of San Francisco Bay and the Sacramento/San Joaquin River Delta","interactions":[],"lastModifiedDate":"2019-10-04T09:26:52","indexId":"70015829","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5331,"text":"Science of Total Environment","active":true,"publicationSubtype":{"id":10}},"title":"Arsenic in benthic bivalves of San Francisco Bay and the Sacramento/San Joaquin River Delta","docAbstract":"<p>Arsenic concentrations were determined in fine-grained, oxidized, surface sediments and in two benthic bivalves, <i>Corbicula</i> sp. and <i>Macoma balthica</i>, within San Francisco Bay, the Sacramento/San Joaquin River Delta, and selected rivers not influenced by urban or industrial activity. Arsenic concentrations in all samples were characteristic of values reported for uncontaminated estuaries. Small temporal fluctuations and low arsenic concentrations in bivalves and sediments suggest that most inputs of arsenic are likely to be minor and arsenic contamination is not widespread in the Bay.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0048-9697(90)90268-Y","issn":"00489697","usgsCitation":"Johns, C., and Luoma, S., 1990, Arsenic in benthic bivalves of San Francisco Bay and the Sacramento/San Joaquin River Delta: Science of Total Environment, v. 97-98, p. 673-684, https://doi.org/10.1016/0048-9697(90)90268-Y.","productDescription":"12 p. ","startPage":"673","endPage":"684","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":222815,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.12377929687499,\n              37.31775185163688\n            ],\n            [\n              -121.1517333984375,\n              37.31775185163688\n            ],\n            [\n              -121.1517333984375,\n              38.23386541556985\n            ],\n            [\n              -123.12377929687499,\n              38.23386541556985\n            ],\n            [\n              -123.12377929687499,\n              37.31775185163688\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"97-98","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ed8de4b0c8380cd49893","contributors":{"authors":[{"text":"Johns, C.","contributorId":18906,"corporation":false,"usgs":true,"family":"Johns","given":"C.","email":"","affiliations":[],"preferred":false,"id":371861,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Luoma, S. N.","contributorId":86353,"corporation":false,"usgs":true,"family":"Luoma","given":"S. N.","affiliations":[],"preferred":false,"id":371862,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015944,"text":"70015944 - 1990 - Location and mapping of hydrologic regimes and thermal waters in Hawai'i: the use of electrical geophysical techniques","interactions":[],"lastModifiedDate":"2012-03-12T17:18:45","indexId":"70015944","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Location and mapping of hydrologic regimes and thermal waters in Hawai'i: the use of electrical geophysical techniques","docAbstract":"Useful information on several different hydrologic regimes can be obtained using a combination of electrical geophysical surveys. Fresh-water lenses and laterally-confined aquifers can be located and mapped. However, more studies are required to evaluate the utility of geophysical methods for assessing perched aquifers.","largerWorkTitle":"Transactions - Geothermal Resources Council","conferenceTitle":"1990 International Symposium on Geothermal Energy","conferenceDate":"20 August 1990 through 24 August 1990","conferenceLocation":"Kailua-Kona, HI, USA","language":"English","publisher":"Publ by Geothermal Resources Council","publisherLocation":"Davis, CA, United States","issn":"01935933","isbn":"0934412685","usgsCitation":"Kauahikaua, J., 1990, Location and mapping of hydrologic regimes and thermal waters in Hawai'i: the use of electrical geophysical techniques, <i>in</i> Transactions - Geothermal Resources Council, v. 14, no. pt 2, Kailua-Kona, HI, USA, 20 August 1990 through 24 August 1990, p. 1489-1492.","startPage":"1489","endPage":"1492","numberOfPages":"4","costCenters":[],"links":[{"id":222873,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"14","issue":"pt 2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a4909e4b0c8380cd682f7","contributors":{"authors":[{"text":"Kauahikaua, Jim","contributorId":47366,"corporation":false,"usgs":true,"family":"Kauahikaua","given":"Jim","email":"","affiliations":[],"preferred":false,"id":372146,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70015933,"text":"70015933 - 1990 - Temporally intensive study of trace metals in sediments and bivalves from a large river-estuarine system: Suisun Bay/delta in San Francisco Bay","interactions":[],"lastModifiedDate":"2019-10-17T16:08:22","indexId":"70015933","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5331,"text":"Science of Total Environment","active":true,"publicationSubtype":{"id":10}},"title":"Temporally intensive study of trace metals in sediments and bivalves from a large river-estuarine system: Suisun Bay/delta in San Francisco Bay","docAbstract":"<p>Distributions in time and space of Ag, Cd, Cr, Cu, Pb and Zn were determined in fine-grained sediments and in the filter-feeding bivalve Corbicula sp. of Suisun Bay/delta at the mouth of the Sacramento and San Joaquin Rivers in North San Francisco Bay. Samples were collected from seven stations at near-monthly intervals for 3 years. Aggregated data showed little chronic contamination with Ag, Zn and Pb in the river and estuary. Substantial chronic contamination with Cd, Cu and Cr in Suisun Bay/delta occurred, especially in Corbicula, compared with the lower San Joaquin River. Salinity appeared to have secondary effects, if any, on metal concentrations in sediments and metal bioavailability to bivalves. Space/time distributions of Cr were controlled by releases from a local industry. Analyses of time series suggested substantial inputs of Cu might originate from the Sacramento River during high inflows to the Bay, and Cd contamination had both riverine and local sources. Concentrations of metals in sediments correlated with concentrations in Corbicula only in annually or 3-year aggregated data. Condition index for Corbicula was reduced where metal contamination was most severe. The biological availability of Cu and Cd to benthos was greater in Suisun Bay than in many other estuaries. Thus small inputs into this system could have greater impacts than might occur elsewhere; and organisms were generally more sensitive indicators of enrichment than sediments in this system.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0048-9697(90)90269-Z","issn":"00489697","usgsCitation":"Luoma, S., Dagovitz, R., and Axtmann, E., 1990, Temporally intensive study of trace metals in sediments and bivalves from a large river-estuarine system: Suisun Bay/delta in San Francisco Bay: Science of Total Environment, v. 97-98, p. 685-712, https://doi.org/10.1016/0048-9697(90)90269-Z.","productDescription":"28 p.","startPage":"685","endPage":"712","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":223489,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":205376,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0048-9697(90)90269-Z"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.134765625,\n              37.31775185163688\n            ],\n            [\n              -121.75048828124999,\n              37.31775185163688\n            ],\n            [\n              -121.75048828124999,\n              38.16911413556086\n            ],\n            [\n              -123.134765625,\n              38.16911413556086\n            ],\n            [\n              -123.134765625,\n              37.31775185163688\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"97-98","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505ba535e4b08c986b3208b6","contributors":{"authors":[{"text":"Luoma, S. N.","contributorId":86353,"corporation":false,"usgs":true,"family":"Luoma","given":"S. N.","affiliations":[],"preferred":false,"id":372114,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dagovitz, R.","contributorId":53529,"corporation":false,"usgs":true,"family":"Dagovitz","given":"R.","affiliations":[],"preferred":false,"id":372113,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Axtmann, E.","contributorId":46695,"corporation":false,"usgs":true,"family":"Axtmann","given":"E.","email":"","affiliations":[],"preferred":false,"id":372112,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70015981,"text":"70015981 - 1990 - The surface area of soil organic matter","interactions":[],"lastModifiedDate":"2020-03-04T19:35:45","indexId":"70015981","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"The surface area of soil organic matter","docAbstract":"The previously reported surface area for soil organic matter (SOM) of 560-800 m2/g as determined by the ethylene glycol (EG) retention method was reexamined by the standard BET method based on nitrogen adsorption at liquid nitrogen temperature. Test samples consisted of two high organic content soils, a freeze-dried soil humic acid, and an oven-dried soil humic acid. The measured BET areas for these samples were less than 1 m2/g, except for the freeze-dried humic acid. The results suggest that surface adsorption of nonionic organic compounds by SOM is practically insignificant in comparison to uptake by partition. The discrepancy between the surface areas of SOM obtained by BET and EG methods was explained in terms of the 'free surface area' and the 'apparent surface area' associated with these measurements.The previously reported surface area for soil organic matter (SOM) of 560-800 m2/g as determined by the ethylene glycol (EG) retention method was reexamined by the standard BET method based on nitrogen adsorption at liquid nitrogen temperature. Test samples consisted of two high organic content soils, a freeze-dried soil humic acid, and an oven-dried soil humic acid. The measured BET areas for these samples were less than 1 m2/g, except for the freeze-dried humic acid. The results suggest that surface adsorption of nonionic organic compounds by SOM is practically insignificant in comparison to uptake by partition. The discrepancy between the surface areas of SOM obtained by BET and EG methods was explained in terms of the 'free surface area' and the 'apparent surface area' associated with these measurements.","language":"English","publisher":"American Chemical Society","doi":"10.1021/es00078a002","issn":"0013936X","usgsCitation":"Chiou, C.T., Lee, J., and Boyd, S., 1990, The surface area of soil organic matter: Environmental Science & Technology, v. 24, no. 8, p. 1164-1166, https://doi.org/10.1021/es00078a002.","productDescription":"3 p.","startPage":"1164","endPage":"1166","numberOfPages":"3","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":222827,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"24","issue":"8","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"505bb0a9e4b08c986b324fcf","contributors":{"authors":[{"text":"Chiou, C. T.","contributorId":97080,"corporation":false,"usgs":true,"family":"Chiou","given":"C.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":372242,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lee, J.-F.","contributorId":22910,"corporation":false,"usgs":true,"family":"Lee","given":"J.-F.","email":"","affiliations":[],"preferred":false,"id":372240,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Boyd, S.A.","contributorId":74517,"corporation":false,"usgs":true,"family":"Boyd","given":"S.A.","email":"","affiliations":[],"preferred":false,"id":372241,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70015830,"text":"70015830 - 1990 - Effect of ten quaternary ammonium cations on tetrachloromethane sorption to clay from water","interactions":[],"lastModifiedDate":"2020-03-04T19:44:24","indexId":"70015830","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Effect of ten quaternary ammonium cations on tetrachloromethane sorption to clay from water","docAbstract":"<p>The mineral surface of Wyoming bentonite (clay) was modified by replacing inorganic ions by each of 10 quaternary ammonium compounds, and tetrachloromethane sorption to the modified sorbents from water was studied. Tetrachloromethane sorption from solution to clay modified with tetramethyl-, tetraethyl-, benzyltrimethyl-, or benzyltriethylammonium cations generally is characterized by relatively high solute uptake, isotherm nonlinearity, and competitive sorption (with trichloroethene as the competing sorbate). For these sorbents, the ethyl functional groups yield reduced sorptive capacity relative to methyl groups, whereas the benzyl group appears to have a similar effect on sorbent capacity as the methyl group. Sorption of tetrachloromethane to clay modified with dodecyldimethyl(2-phenoxyethyl)-, dodecyltrimethyl-, tetradecyltrimethyl-, hexadecyltrimethyl-, or benzyldimethylhexadecylammonium bromide is characterized by relatively low solute uptake, isotherm linearity, and noncompetitive sorption. For these sorbents, an increase in the size of the nonpolar functional group(s) causes an increase in the organic carbon normalized sorption coefficient (Koc). No measurable uptake of tetrachloromethane sorption by the unmodified clay or clay modified by ammonium bromide was observed.&nbsp;</p>","language":"English","publisher":"American Chemical Society","doi":"10.1021/es00078a003","issn":"0013936X","usgsCitation":"Smith, J.A., 1990, Effect of ten quaternary ammonium cations on tetrachloromethane sorption to clay from water: Environmental Science & Technology, v. 24, no. 8, p. 1167-1172, https://doi.org/10.1021/es00078a003.","productDescription":"6 p.","startPage":"1167","endPage":"1172","numberOfPages":"6","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":222816,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"24","issue":"8","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"505a0613e4b0c8380cd510f6","contributors":{"authors":[{"text":"Smith, J. A.","contributorId":101646,"corporation":false,"usgs":true,"family":"Smith","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":371863,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70015875,"text":"70015875 - 1990 - Ground-water control of evaporite deposition","interactions":[],"lastModifiedDate":"2019-10-17T16:24:44","indexId":"70015875","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1472,"text":"Economic Geology","active":true,"publicationSubtype":{"id":10}},"title":"Ground-water control of evaporite deposition","docAbstract":"<p><span>Topographically closed basins may be hydrologically open as a result of seepage losses to underlying or surrounding ground-water systems. In such cases, these losses can have a substantial control over the suite and the thicknesses of evaporite minerals formed in the basin. The ratio of ground-water outflow to inflow (flux ratio) in hydrologically open basins is as important in determining the mineralogy and thicknesses of evaporite deposits as the solute composition of the inflow water. Attainment of steady state flux ratios permits large thicknesses of two or three minerals to form rather than thin veneers of many minerals. The presence or absence of glauberite, mirabilite, halite, bloedite, polyhalite, and hexahydrite, caused by subtle changes in the ground-water seepage is illustrated using an example from the Southern High Plains of Texas and New Mexico. However, the model is general and is applicable with any solute composition including that of seawater and the use of surface rather than ground water. An analytical, lumped parameter, solute mass balance model is developed to define the concept of a ground-water flux ratio as it applies to topographically closed basins in which evaporation exceeds precipitation. Diffusion, advection, and density-driven flow are proposed as mechanisms by which solutes can escape to the ground water from these closed basins. The geochemical reaction computer program PHRQPITZ is used to document the effects of various flux ratios on the mineralogy and thickness of deposits. Solute analyses used in conjunction with the model can be used to screen prospective basins as well as to provide insights for exploratory drilling program.</span></p>","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.85.6.1226","issn":"03610128","usgsCitation":"Wood, W., and Sanford, W., 1990, Ground-water control of evaporite deposition: Economic Geology, v. 85, no. 6, p. 1226-1235, https://doi.org/10.2113/gsecongeo.85.6.1226.","productDescription":"10 p.","startPage":"1226","endPage":"1235","numberOfPages":"10","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":223485,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Texas, New Mexico","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -107.8857421875,\n              29.57345707301757\n            ],\n            [\n              -99.931640625,\n              29.57345707301757\n            ],\n            [\n              -99.931640625,\n              36.06686213257888\n            ],\n            [\n              -107.8857421875,\n              36.06686213257888\n            ],\n            [\n              -107.8857421875,\n              29.57345707301757\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"85","issue":"6","noUsgsAuthors":false,"publicationDate":"1990-10-01","publicationStatus":"PW","scienceBaseUri":"505a2bcfe4b0c8380cd5bb46","contributors":{"authors":[{"text":"Wood, W.W.","contributorId":21974,"corporation":false,"usgs":true,"family":"Wood","given":"W.W.","email":"","affiliations":[],"preferred":false,"id":371976,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sanford, W. E. 0000-0002-6624-0280","orcid":"https://orcid.org/0000-0002-6624-0280","contributorId":102112,"corporation":false,"usgs":true,"family":"Sanford","given":"W. E.","affiliations":[],"preferred":false,"id":371977,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70016099,"text":"70016099 - 1990 - Application of a hollow-fiber, tangential-flow device for sampling suspended bacteria and particles from natural waters","interactions":[],"lastModifiedDate":"2019-10-04T14:56:41","indexId":"70016099","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2262,"text":"Journal of Environmental Quality","active":true,"publicationSubtype":{"id":10}},"title":"Application of a hollow-fiber, tangential-flow device for sampling suspended bacteria and particles from natural waters","docAbstract":"<p><span>The design and application of a hollow-fiber tangential-flow filtration device has been used to concentrate bacteria and suspended particles from large volume surface water and groundwater samples (i.e., hundreds of liters). Filtrate tlux rates (4&ndash;8 L min</span><sup>&minus;1</sup><span>) are equal to or faster than those of other devices that are based on continuous flow centrifugation and plate and frame filtration. Particle recovery efficiencies for inorganic particles (approximately 90%) were similar to other dewatering devices, but microbial cell recoveries (30&ndash;90%) were greatly improved by this technique relative to other currently available methods. Although requirements for operation and maintenance of the device are minimal, its size, as with other dewatering devices, limits its applicability at remote sample sites. Nevertheless, it has proven useful for sample collection in studies involving microbial transport and analysis of particle-associated trace inorganic solutes.</span></p>","language":"English","publisher":"American Society of Agronomy, Crop Science Society of America, Soil Science Society of America","publisherLocation":"Madison, WI","doi":"10.2134/jeq1990.00472425001900030045x","usgsCitation":"Kuwabara, J., and Harvey, R., 1990, Application of a hollow-fiber, tangential-flow device for sampling suspended bacteria and particles from natural waters: Journal of Environmental Quality, v. 19, no. 3, p. 625-629, https://doi.org/10.2134/jeq1990.00472425001900030045x.","productDescription":"5 p.","startPage":"625","endPage":"629","numberOfPages":"5","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":306586,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"19","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ec8de4b0c8380cd49334","contributors":{"authors":[{"text":"Kuwabara, J.S.","contributorId":57905,"corporation":false,"usgs":true,"family":"Kuwabara","given":"J.S.","email":"","affiliations":[],"preferred":false,"id":372549,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harvey, R.W. 0000-0002-2791-8503","orcid":"https://orcid.org/0000-0002-2791-8503","contributorId":11757,"corporation":false,"usgs":true,"family":"Harvey","given":"R.W.","affiliations":[],"preferred":false,"id":372548,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70016351,"text":"70016351 - 1990 - Rates of microbial metabolism in deep coastal plain aquifers","interactions":[],"lastModifiedDate":"2023-01-26T15:39:24.560346","indexId":"70016351","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":850,"text":"Applied and Environmental Microbiology","active":true,"publicationSubtype":{"id":10}},"title":"Rates of microbial metabolism in deep coastal plain aquifers","docAbstract":"<p><span>Rates of microbial metabolism in deep anaerobic aquifers of the Atlantic coastal plain of South Carolina were investigated by both microbiological and geochemical techniques. Rates of [2-</span><sup>14</sup><span>C]acetate and [U-</span><sup>14</sup><span>C]glucose oxidation as well as geochemical evidence indicated that metabolic rates were faster in the sandy sediments composing the aquifers than in the clayey sediments of the confining layers. In the sandy aquifer sediments, estimates of the rates of CO</span><sub>2</sub><span>&nbsp;production (millimoles of CO</span><sub>2</sub><span>&nbsp;per liter per year) based on the oxidation of [2-</span><sup>14</sup><span>C] acetate were 9.4 × 10</span><sup>−3</sup><span>&nbsp;to 2.4 × 10</span><sup>−1</sup><span>&nbsp;for the Black Creek aquifer, 1.1 × 10</span><sup>−2</sup><span>&nbsp;for the Middendorf aquifer, and &lt;7 × 10</span><sup>−5</sup><span>&nbsp;for the Cape Fear aquifer. These estimates were at least 2 orders of magnitude lower than previously published estimates that were based on the accumulation of CO</span><sub>2</sub><span>&nbsp;in laboratory incubations of similar deep subsurface sediments. In contrast, geochemical modeling of groundwater chemistry changes along aquifer flowpaths gave rate estimates that ranged from 10</span><sup>−4</sup><span>&nbsp;to 10</span><sup>−6</sup><span>&nbsp;mmol of CO</span><sub>2</sub><span>&nbsp;per liter per year. The age of these sediments (ca. 80 million years) and their organic carbon content suggest that average rates of CO</span><sub>2</sub><span>&nbsp;production could have been no more than 10</span><sup>−4</sup><span>&nbsp;mmol per liter per year. Thus, laboratory incubations may greatly overestimate the in situ rates of microbial metabolism in deep subsurface environments. This has important implications for the use of laboratory incubations in attempts to estimate biorestoration capacities of deep aquifers. The rate estimates from geochemical modeling indicate that deep aquifers are among the most oligotrophic aquatic environments in which there is ongoing microbial metabolism.</span></p>","language":"English","publisher":"American Society for Microbiology","doi":"10.1128/aem.56.6.1865-1874.1990","issn":"00992240","usgsCitation":"Chapelle, F.H., and Lovley, D.R., 1990, Rates of microbial metabolism in deep coastal plain aquifers: Applied and Environmental Microbiology, v. 56, no. 6, p. 1865-1874, https://doi.org/10.1128/aem.56.6.1865-1874.1990.","productDescription":"10 p.","startPage":"1865","endPage":"1874","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":479840,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1128/aem.56.6.1865-1874.1990","text":"Publisher Index Page"},{"id":223161,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"South Carolina","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -78.37646484375,\n              33.94335994657882\n            ],\n            [\n              -79.4970703125,\n              34.95799531086792\n            ],\n            [\n              -80.5078125,\n              35.06597313798418\n            ],\n            [\n              -80.85937499999999,\n              35.35321610123823\n            ],\n            [\n              -82.6611328125,\n              35.42486791930558\n            ],\n            [\n              -83.43017578125,\n              35.137879119634185\n            ],\n            [\n              -83.49609375,\n              34.74161249883172\n            ],\n            [\n              -82.94677734375,\n              34.161818161230386\n            ],\n            [\n              -81.9140625,\n              33.15594830078649\n            ],\n            [\n              -81.36474609375,\n              32.32427558887655\n            ],\n            [\n              -81.123046875,\n              31.82156451492074\n            ],\n            [\n              -80.9912109375,\n              31.690781806136822\n            ],\n            [\n              -79.365234375,\n              32.76880048488168\n            ],\n            [\n              -78.68408203124999,\n              33.30298618122413\n            ],\n            [\n              -78.37646484375,\n              33.94335994657882\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"56","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a9543e4b0c8380cd818e1","contributors":{"authors":[{"text":"Chapelle, F. H.","contributorId":101697,"corporation":false,"usgs":true,"family":"Chapelle","given":"F.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":373248,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lovley, Derek R.","contributorId":107852,"corporation":false,"usgs":true,"family":"Lovley","given":"Derek","middleInitial":"R.","affiliations":[],"preferred":false,"id":373249,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70016235,"text":"70016235 - 1990 - Paleohydrologic techniques used to define the spatial occurrence of floods","interactions":[],"lastModifiedDate":"2024-02-05T12:47:44.087242","indexId":"70016235","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1801,"text":"Geomorphology","active":true,"publicationSubtype":{"id":10}},"title":"Paleohydrologic techniques used to define the spatial occurrence of floods","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif text-s\"><div id=\"aep-abstract-id3\" class=\"abstract author\"><div id=\"aep-abstract-sec-id4\"><p>Defining the cause and spatial characteristics of floods may be difficult because of limited streamflow and precipitation data. New paleohydrologic techniques that incorporate information from geomorphic, sedimentologic, and botanic studies provide important supplemental information to define homogeneous hydrologic regions. These techniques also help to define the spatial structure of rainstorms and floods and improve regional flood-frequency estimates. The occurrence and the non-occurrence of paleohydrologic evidence of floods, such as flood bars, alluvial fans, and tree scars, provide valuable hydrologic information. The paleohydrologic research to define the spatial characteristics of floods improves the understanding of flood hydrometeorology. This research was used to define the areal extent and contributing drainage area of flash floods in Colorado. Also, paleohydrologic evidence was used to define the spatial boundaries for the Colorado foothills region in terms of the meteorologic cause of flooding and elevation. In general, above 2300 m, peak flows are caused by snowmelt. Below 2300 m, peak flows primarily are caused by rainfall. The foothills region has an upper elevation limit of about 2300 m and a lower elevation limit of about 1500 m. Regional flood-frequency estimates that incorporate the paleohydrologic information indicate that the Big Thompson River flash flood of 1976 had a recurrence interval of approximately 10,000 years. This contrasts markedly with 100 to 300 years determined by using conventional hydrologic analyses. Flood-discharge estimates based on rainfall-runoff methods in the foothills of Colorado result in larger values than those estimated with regional flood-frequency relations, which are based on long-term streamflow data.</p><p>Preliminary hydrologic and paleohydrologic research indicates that intense rainfall does not occur at higher elevations in other Rocky Mountain states and that the highest elevations for rainfall-producing floods vary by latitude. The study results have implications for floodplain management and design of hydraulic structures in the mountains of Colorado and other Rocky Mountain States.</p></div></div></div><ul id=\"issue-navigation\" class=\"issue-navigation u-margin-s-bottom u-bg-grey1\"></ul>","language":"English","publisher":"Elsevier","doi":"10.1016/0169-555X(90)90044-Q","issn":"0169555X","usgsCitation":"Jarrett, R., 1990, Paleohydrologic techniques used to define the spatial occurrence of floods: Geomorphology, v. 3, no. 2, p. 181-195, https://doi.org/10.1016/0169-555X(90)90044-Q.","productDescription":"15 p.","startPage":"181","endPage":"195","numberOfPages":"15","costCenters":[],"links":[{"id":222841,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a73f7e4b0c8380cd77369","contributors":{"authors":[{"text":"Jarrett, R.D.","contributorId":36551,"corporation":false,"usgs":true,"family":"Jarrett","given":"R.D.","email":"","affiliations":[],"preferred":false,"id":372927,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70016173,"text":"70016173 - 1990 - Multidisciplinary hydrologic investigations at Yucca Mountain, Nevada","interactions":[],"lastModifiedDate":"2012-03-12T17:18:40","indexId":"70016173","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Multidisciplinary hydrologic investigations at Yucca Mountain, Nevada","docAbstract":"Future climatic conditions and tectonic processes have the potential to cause significant changes of the hydrologic system in the southern Great Basin, where a nuclear-waste repository is proposed for construction above the water table at Yucca Mountain, Nevada. Geothermal anomalies in the vicinity of Yucca Mountain probably result from the local and regional transport of heat by ground-water flow. Regionally and locally irregular patterns of hydraulic potential, local marsh and pond deposits, and calcite veins in faults and fractures probably are related principally to climatically imposed hydrologic conditions within the geologic and topographic framework. However, tectonic effects on the hydrologic system have also been proposed as the causes of these features, and existing data limitations preclude a full evaluation of these competing hypotheses. A broad program that integrates many disciplines of earth science is required in order to understand the relation of hydrology to past, present and future climates and tectonism.","conferenceTitle":"Proceedings of the 1st International Topical Meeting on High Level Radioactive Waste Management. Part 1","conferenceDate":"8 April 1990 through 12 April 1990","conferenceLocation":"Las Vegas, NV, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"Boston, MA, United States","isbn":"0872627519","usgsCitation":"Dudley, W.W., 1990, Multidisciplinary hydrologic investigations at Yucca Mountain, Nevada, Proceedings of the 1st International Topical Meeting on High Level Radioactive Waste Management. Part 1, Las Vegas, NV, USA, 8 April 1990 through 12 April 1990, p. 1-9.","startPage":"1","endPage":"9","numberOfPages":"9","costCenters":[],"links":[{"id":223355,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a6021e4b0c8380cd712f8","contributors":{"authors":[{"text":"Dudley, William W. Jr.","contributorId":107270,"corporation":false,"usgs":true,"family":"Dudley","given":"William","suffix":"Jr.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":372734,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70016029,"text":"70016029 - 1990 - Paleoclimatic implications of the high stand of Lake Lahontan derived from models of evaporation and lake level","interactions":[],"lastModifiedDate":"2012-03-12T17:18:46","indexId":"70016029","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1248,"text":"Climate Dynamics","active":true,"publicationSubtype":{"id":10}},"title":"Paleoclimatic implications of the high stand of Lake Lahontan derived from models of evaporation and lake level","docAbstract":"Based on previous climate model simulations of a split of the polar jet stream during the late Pleistocene, we hypothesize that (1) 20-13.5 ka BP, season-to-season variation in the latitudinal maximum of the jet stream core led to enhanced wetness in the Great Basin, and (2) after 13.5 ka BP, northward movement of the jet stream resulted in increased aridity similar to today. We suggest that the enhanced effective wetness was due to increased precipitation combined with an energy-limited reduction in evaporation rates that was caused by increased summer cloud cover. A physically based thermal evaporation model was used to simulate evaporation for Lake Lahontan under various hypothesized paleoclimates. The simulated evaporation rates, together with hypothetical rates of precipitation and discharge, were input to a water balance model of Lake Lahontan. A 42% reduction in evaporation rate, combined with maximum historical rates of precipitation (1.8 times the mean annual rate) and discharge (2.4 times the mean annual rate), were sufficient to maintain Lake Lahontan at its 20-15 ka BP level. When discharge was increased to 3.8 times the present-day, mean annual rate, the ??? 13.5 ka BP maximum level of Lake Lahontan was attained within 1400 years. A 135-m drop from the maximum level to Holocene levels was simulated within 300 years under the imposition of the present-day hydrologic balance. ?? 1990 Springer-Verlag.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Climate Dynamics","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Springer-Verlag","doi":"10.1007/BF00209522","issn":"09307575","usgsCitation":"Hostetler, S., and Benson, L.V., 1990, Paleoclimatic implications of the high stand of Lake Lahontan derived from models of evaporation and lake level: Climate Dynamics, v. 4, no. 3, p. 207-217, https://doi.org/10.1007/BF00209522.","startPage":"207","endPage":"217","numberOfPages":"11","costCenters":[],"links":[{"id":205306,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF00209522"},{"id":222829,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"4","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a73cae4b0c8380cd7724c","contributors":{"authors":[{"text":"Hostetler, S. 0000-0003-2272-8302","orcid":"https://orcid.org/0000-0003-2272-8302","contributorId":30336,"corporation":false,"usgs":true,"family":"Hostetler","given":"S.","affiliations":[],"preferred":false,"id":372380,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Benson, L. V.","contributorId":50159,"corporation":false,"usgs":true,"family":"Benson","given":"L.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":372381,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015756,"text":"70015756 - 1990 - Monitoring the hydrologic system for potential effects of geothermal and ground-water development in the Long Valley caldera, Mono County, California, U.S.A","interactions":[],"lastModifiedDate":"2012-03-12T17:18:58","indexId":"70015756","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Monitoring the hydrologic system for potential effects of geothermal and ground-water development in the Long Valley caldera, Mono County, California, U.S.A","docAbstract":"In the early 1980's, renewed interest in the geothermal potential of the Long Valley caldera, California, highlighted the need to balance the benefits of energy development with the established recreational activities of the area. The Long Valley Hydrologic Advisory Committee, formed in 1987, instituted a monitoring program to collect data during the early stages of resource utilization to evaluate potential effects on the hydrologic system. Early data show declines in streamflow, spring flow, and ground-water levels caused by 6 years of below-average precipitation. Springs in the Hot Creek State Fish Hatchery area discharge water that is a mixture of nonthermal and hydrothermal components. Possible sources of nonthermal water have been identified by comparing deuterium concentrations in streams and springs. The equivalent amount of undiluted thermal water discharged from the springs was calculated on the basis of boron and chloride concentrations. Quantifying the thermal and nonthermal fractions of the total flow may allow researchers to assess changes in flow volume or temperature of the springs caused by groundwater or geothermal development.","largerWorkTitle":"Transactions - Geothermal Resources Council","conferenceTitle":"1990 International Symposium on Geothermal Energy","conferenceDate":"20 August 1990 through 24 August 1990","conferenceLocation":"Kailua-Kona, HI, USA","language":"English","publisher":"Publ by Geothermal Resources Council","publisherLocation":"Davis, CA, United States","issn":"01935933","isbn":"0934412677","usgsCitation":"Farrar, C., and Lyster, D., 1990, Monitoring the hydrologic system for potential effects of geothermal and ground-water development in the Long Valley caldera, Mono County, California, U.S.A, <i>in</i> Transactions - Geothermal Resources Council, v. 14, no. pt 1, Kailua-Kona, HI, USA, 20 August 1990 through 24 August 1990, p. 669-674.","startPage":"669","endPage":"674","numberOfPages":"6","costCenters":[],"links":[{"id":224173,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"14","issue":"pt 1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a5dece4b0c8380cd706ad","contributors":{"authors":[{"text":"Farrar, Christopher","contributorId":62300,"corporation":false,"usgs":true,"family":"Farrar","given":"Christopher","affiliations":[],"preferred":false,"id":371696,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lyster, Daniel","contributorId":40736,"corporation":false,"usgs":true,"family":"Lyster","given":"Daniel","email":"","affiliations":[],"preferred":false,"id":371695,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
]}