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","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr88206","usgsCitation":"Rytuba, J.J., Miller, W.R., Arnold, M.A., and Vercoutere, T., 1988, Preliminary mineral resource investigation of gold and copper in Yap, Federated States of Micronesia: U.S. Geological Survey Open-File Report 88-206, iii, 86 p., https://doi.org/10.3133/ofr88206.","productDescription":"iii, 86 p.","costCenters":[],"links":[{"id":391688,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_44953.htm"},{"id":40387,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1988/0206/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":146194,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1988/0206/report-thumb.jpg"}],"country":"Federated States of Micronesia","otherGeospatial":"Yap","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n 137.99171447753906,\n 9.424677117753033\n ],\n [\n 138.25538635253906,\n 9.424677117753033\n ],\n [\n 138.25538635253906,\n 9.651523238693073\n ],\n [\n 137.99171447753906,\n 9.651523238693073\n ],\n [\n 137.99171447753906,\n 9.424677117753033\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cd98","contributors":{"authors":[{"text":"Rytuba, J. J.","contributorId":83082,"corporation":false,"usgs":true,"family":"Rytuba","given":"J.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":165568,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Miller, W. R.","contributorId":92239,"corporation":false,"usgs":true,"family":"Miller","given":"W.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":165569,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Arnold, M. A.","contributorId":96697,"corporation":false,"usgs":true,"family":"Arnold","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":165570,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Vercoutere, T. L.","contributorId":102445,"corporation":false,"usgs":true,"family":"Vercoutere","given":"T. L.","affiliations":[],"preferred":false,"id":165571,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":12654,"text":"ofr8832 - 1988 - Mineralogy and sample locality map of the nonmagnetic, heavy-mineral-concentrate samples, Iditarod quadrangle, Alaska","interactions":[],"lastModifiedDate":"2022-08-03T21:01:50.084091","indexId":"ofr8832","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","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":"88-32","title":"Mineralogy and sample locality map of the nonmagnetic, heavy-mineral-concentrate samples, Iditarod quadrangle, Alaska","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr8832","usgsCitation":"Bennett, G.J., Gray, J.E., and Taylor, C., 1988, Mineralogy and sample locality map of the nonmagnetic, heavy-mineral-concentrate samples, Iditarod quadrangle, Alaska: U.S. Geological Survey Open-File Report 88-32, Report: 37 p.; 1 Plate: 27.78 × 23.32 inches, https://doi.org/10.3133/ofr8832.","productDescription":"Report: 37 p.; 1 Plate: 27.78 × 23.32 inches","costCenters":[],"links":[{"id":404780,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19040.htm","linkFileType":{"id":5,"text":"html"}},{"id":41062,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1988/0032/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":41061,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1988/0032/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":144000,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1988/0032/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Iditarod quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -159,\n 62\n ],\n [\n -156,\n 62\n ],\n [\n -156,\n 63\n ],\n [\n -159,\n 63\n ],\n [\n -159,\n 62\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8956","contributors":{"authors":[{"text":"Bennett, G. J.","contributorId":8476,"corporation":false,"usgs":true,"family":"Bennett","given":"G.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":166491,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gray, J. E.","contributorId":49363,"corporation":false,"usgs":true,"family":"Gray","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":166492,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Taylor, C. D. 0000-0001-6376-6298","orcid":"https://orcid.org/0000-0001-6376-6298","contributorId":100401,"corporation":false,"usgs":true,"family":"Taylor","given":"C. D.","affiliations":[],"preferred":false,"id":166493,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":12646,"text":"ofr87573 - 1988 - Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California","interactions":[{"subject":{"id":12646,"text":"ofr87573 - 1988 - Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California","indexId":"ofr87573","publicationYear":"1988","noYear":false,"title":"Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California"},"predicate":"SUPERSEDED_BY","object":{"id":1007,"text":"wsp2348 - 1990 - Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California","indexId":"wsp2348","publicationYear":"1990","noYear":false,"title":"Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California"},"id":1}],"supersededBy":{"id":1007,"text":"wsp2348 - 1990 - Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California","indexId":"wsp2348","publicationYear":"1990","noYear":false,"title":"Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California"},"lastModifiedDate":"2019-03-08T12:24:51","indexId":"ofr87573","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","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":"87-573","title":"Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California","docAbstract":"The occurrence of selenium in agricultural drain water derived from the western San Joaquin Valley, California, has focused concern on the ground-water flow system of the western valley. In this investigation, previous work and recently collected texture and water-level data are used to evaluate the character and evolution of the regional ground-water flow system in the central part of the western valley, with particular emphasis on the deposits overlying the Corcoran Clay Member of the Tulare Formation.
The Corcoran Clay Member, where present, divides the flow system into an upper semiconfined zone and a lower con-fined zone. Above the Corcoran, three hydrogeologic units can be recognized: Coast Range alluvium, Sierran sand, and flood-basin deposits. These units differ in texture, hydrologic properties, and oxidation state.
The development of irrigated agriculture in the central part of the western valley has significantly altered the flow system. Percolation of irrigation water past crop roots has caused a rise in the altitude of the water table in midfan and distal-fan areas. Pumpage of ground water from wells has caused a lowering of the water table beneath parts of the fanheads and a lowering of the potentiometric surface of the confined zone over much of the western valley. The combination of percolation and pumpage has resulted in development of a large downward hydraulic head gradient in the semi-confined zone and has created a groundwater divide along the western margin of the valley. Surface-water deliveries from the California Aqueduct have allowed a decrease in pumpage and a consequent recovery in hydraulic head throughout the system.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr87573","usgsCitation":"Belitz, K., 1988, Character and evolution of the ground-water flow system in the central part of the western San Joaquin Valley, California: U.S. Geological Survey Open-File Report 87-573, iv, 34 p., https://doi.org/10.3133/ofr87573.","productDescription":"iv, 34 p.","costCenters":[],"links":[{"id":361896,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0573/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":143778,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0573/report-thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Joaquin Valley","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -120.75,\n 36\n ],\n [\n -119.75,\n 36\n ],\n [\n -119.75,\n 37\n ],\n [\n -120.75,\n 37\n ],\n [\n -120.75,\n 36\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e3e4b07f02db5e5546","contributors":{"authors":[{"text":"Belitz, Kenneth 0000-0003-4481-2345 kbelitz@usgs.gov","orcid":"https://orcid.org/0000-0003-4481-2345","contributorId":442,"corporation":false,"usgs":true,"family":"Belitz","given":"Kenneth","email":"kbelitz@usgs.gov","affiliations":[{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":376,"text":"Massachusetts Water Science Center","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":166476,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":12181,"text":"ofr88251 - 1988 - National coal exploration plan [Pakistan]","interactions":[],"lastModifiedDate":"2012-02-02T00:06:51","indexId":"ofr88251","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","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":"88-251","title":"National coal exploration plan [Pakistan]","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr88251","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1988, National coal exploration plan [Pakistan]: U.S. Geological Survey Open-File Report 88-251, ii, 81 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr88251.","productDescription":"ii, 81 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":147225,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1988/0251/report-thumb.jpg"},{"id":40220,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1988/0251/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db6983ea","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":528922,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":3331,"text":"cir1025 - 1988 - USGS research on energy resources, 1988; program and abstracts","interactions":[],"lastModifiedDate":"2018-03-02T15:10:10","indexId":"cir1025","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1025","title":"USGS research on energy resources, 1988; program and abstracts","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir1025","usgsCitation":"1988, USGS research on energy resources, 1988; program and abstracts: U.S. Geological Survey Circular 1025, xii, 70 p. :ill., maps ;28 cm., https://doi.org/10.3133/cir1025.","productDescription":"xii, 70 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":117964,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/1025/report-thumb.jpg"},{"id":30340,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/1025/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60f9e4","contributors":{"editors":[{"text":"Carter, Lorna M.H.","contributorId":37260,"corporation":false,"usgs":true,"family":"Carter","given":"Lorna","email":"","middleInitial":"M.H.","affiliations":[],"preferred":false,"id":730048,"contributorType":{"id":2,"text":"Editors"},"rank":1}]}} ,{"id":4687,"text":"twri02D2 - 1988 - Application of seismic-refraction techniques to hydrologic studies","interactions":[{"subject":{"id":13950,"text":"ofr84746 - 1986 - Application of seismic-refraction techniques to hydrologic studies","indexId":"ofr84746","publicationYear":"1986","noYear":false,"title":"Application of seismic-refraction techniques to hydrologic studies"},"predicate":"SUPERSEDED_BY","object":{"id":4687,"text":"twri02D2 - 1988 - Application of seismic-refraction techniques to hydrologic studies","indexId":"twri02D2","publicationYear":"1988","noYear":false,"title":"Application of seismic-refraction techniques to hydrologic studies"},"id":1}],"lastModifiedDate":"2019-10-15T07:46:19","indexId":"twri02D2","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":336,"text":"Techniques of Water-Resources Investigations","code":"TWRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"02-D2","title":"Application of seismic-refraction techniques to hydrologic studies","docAbstract":"During the past 30 years, seismic-refraction methods have been used extensively in petroleum, mineral, and engineering investigations and to some extent for hydrologic applications. Recent advances in equipment, sound sources, and computer interpretation techniques make seismic refraction a highly effective and economical means of obtaining subsurface data in hydrologic studies. Aquifers that can be defined by one or more high-seismic-velocity surface, such as (1) alluvial or glacial deposits in consolidated rock valleys, (2) limestone or sandstone underlain by metamorphic or igneous rock, or (3) saturated unconsolidated deposits overlain by unsaturated unconsolidated deposits, are ideally suited for seismic-refraction methods. These methods allow economical collection of subsurface data, provide the basis for more efficient collection of data by test drilling or aquifer tests, and result in improved hydrologic studies. This manual briefly reviews the basics of seismic-refraction theory and principles. It emphasizes the use of these techniques in hydrologic investigations and describes the planning, equipment, field procedures, and interpretation techniques needed for this type of study. Further-more, examples of the use of seismic-refraction techniques in a wide variety of hydrologic studies are presented.","language":"English","publisher":"U.S. Government Printing Office","doi":"10.3133/twri02D2","issn":"0565-596X","usgsCitation":"Haeni, F., 1988, Application of seismic-refraction techniques to hydrologic studies: U.S. Geological Survey Techniques of Water-Resources Investigations 02-D2, x, 86 p. , https://doi.org/10.3133/twri02D2.","productDescription":"x, 86 p. ","costCenters":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true}],"links":[{"id":139165,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":247,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/twri/twri2d2/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac6e4b07f02db67a89a","contributors":{"authors":[{"text":"Haeni, F.P.","contributorId":87105,"corporation":false,"usgs":true,"family":"Haeni","given":"F.P.","affiliations":[],"preferred":false,"id":149624,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":3977,"text":"cir1013 - 1988 - Metal biogeochemistry in surface-water systems; a review of principles and concepts","interactions":[],"lastModifiedDate":"2012-02-02T00:05:26","indexId":"cir1013","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1013","title":"Metal biogeochemistry in surface-water systems; a review of principles and concepts","docAbstract":"Metals are ubiquitous in natural surface-water systems, both as dissolved constituents and as particulate constituents. Although concentrations of many metals are generally very low (hence the common term 'trace metals'), their effects on the water quality and the biota of surfacewater systems are likely to be substantial. Biogeochemical partitioning of metals results in a diversity of forms, including hydrated or 'free' ions, colloids, precipitates, adsorbed phases, and various coordination complexes with dissolved organic and inorganic ligands. \r\n\r\nMuch research has been dedicated to answering questions about the complexities of metal behavior and effects in aquatic systems. Voluminous literature on the subject has been produced. This paper synthesizes the findings of aquatic metal studies and describes some general concepts that emerge from such a synthesis. Emphasis is on sources, occurrence, partitioning, transport, and biological interactions of metals in freshwater systems of North America. Biological interactions, in this case, refer to bioavailability, effects of metals on ecological characteristics and functions of aquatic systems, and roles of biota in controlling metal partitioning. \r\n\r\nThis discussion is devoted primarily to the elements aluminum, arsenic, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, and zinc and secondarily to cobalt, molybdenum, selenium, silver, and vanadium. Sources of these elements are both natural and anthropogenic. Significant anthropogenic sources are atmospheric deposition, discharges of municipal and industrial wastes, mine drainage, and urban and agricultural runoff. \r\n\r\nBiogeochemical partitioning of metals is controlled by various characteristics of the water and sediments in which the metals are found. Among the most important controlling factors are pH, oxidation-reduction potential, hydrologic features, sediment grain size, and the existence and nature of clay minerals, organic matter, and hydrous oxides of manganese and iron. Partitioning is also controlled by biological processes that provide mechanisms for detoxification of metals and for enhanced uptake of nutritive metals. Partitioning is important largely because availability to biota is highly variable among different phases. Hence, accumulation in biological tissues and toxicity of an element are dependent not only on total concentration of the element but also on the factors that control partitioning.","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/cir1013","usgsCitation":"Elder, J.F., 1988, Metal biogeochemistry in surface-water systems; a review of principles and concepts: U.S. Geological Survey Circular 1013, v, 43 p. :ill., map ;28 cm., https://doi.org/10.3133/cir1013.","productDescription":"v, 43 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":124434,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/1013/report-thumb.jpg"},{"id":31062,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/1013/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db62563a","contributors":{"authors":[{"text":"Elder, John F.","contributorId":23919,"corporation":false,"usgs":true,"family":"Elder","given":"John","email":"","middleInitial":"F.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":147938,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":4658,"text":"twri05A4_1988 - 1988 - Methods for collection and analysis of aquatic biological and microbiological samples","interactions":[],"lastModifiedDate":"2013-11-19T16:16:02","indexId":"twri05A4_1988","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":336,"text":"Techniques of Water-Resources Investigations","code":"TWRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"05-A4","title":"Methods for collection and analysis of aquatic biological and microbiological samples","docAbstract":"No abstract available.","language":"English","publisher":"U.S. Government Printing Office","doi":"10.3133/twri05A4_1988","usgsCitation":"Britton, L.J., 1988, Methods for collection and analysis of aquatic biological and microbiological samples (1988 Revision): U.S. Geological Survey Techniques of Water-Resources Investigations 05-A4, xv, 685 p., https://doi.org/10.3133/twri05A4_1988.","productDescription":"xv, 685 p.","costCenters":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"links":[{"id":139329,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"edition":"1988 Revision","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db62a16f","contributors":{"authors":[{"text":"Britton, Linda J.","contributorId":72780,"corporation":false,"usgs":true,"family":"Britton","given":"Linda","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":149569,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":4297,"text":"cir1016 - 1988 - Geologic studies in Alaska by the U.S. Geological Survey during 1987","interactions":[{"subject":{"id":70180307,"text":"70180307 - 1988 - Off-platform Silurian sequences in the Ambler River quadrangle: A section in Geologic studies in Alaska by the U.S. Geological Survey during 1987","indexId":"70180307","publicationYear":"1988","noYear":false,"title":"Off-platform Silurian sequences in the Ambler River quadrangle: A section in Geologic studies in Alaska by the U.S. Geological Survey during 1987"},"predicate":"IS_PART_OF","object":{"id":4297,"text":"cir1016 - 1988 - Geologic studies in Alaska by the U.S. Geological Survey during 1987","indexId":"cir1016","publicationYear":"1988","noYear":false,"title":"Geologic studies in Alaska by the U.S. Geological Survey during 1987"},"id":1},{"subject":{"id":70180308,"text":"70180308 - 1988 - Stromatolite- and coated-grain-bearing carbonate rocks of the western Brooks Range: A section in Geologic studies in Alaska by the U.S. Geological Survey during 1987","indexId":"70180308","publicationYear":"1988","noYear":false,"title":"Stromatolite- and coated-grain-bearing carbonate rocks of the western Brooks Range: A section in Geologic studies in Alaska by the U.S. Geological Survey during 1987"},"predicate":"IS_PART_OF","object":{"id":4297,"text":"cir1016 - 1988 - Geologic studies in Alaska by the U.S. Geological Survey during 1987","indexId":"cir1016","publicationYear":"1988","noYear":false,"title":"Geologic studies in Alaska by the U.S. Geological Survey during 1987"},"id":2}],"lastModifiedDate":"2024-11-04T22:41:18.500511","indexId":"cir1016","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1016","title":"Geologic studies in Alaska by the U.S. Geological Survey during 1987","docAbstract":"This volume is a continuation of the annual United States Geological Survey (USGS) Circulars reporting results of work in progress on earth science investigations in Alaska. The series began in 1975 under the title \"The United States Geological Survey in Alaska - Accomplishments during 19xx\" and has continued since 1986 under the present title. The 40 short papers and the feature article presented here report on some of the geologic studies undertaken in Alaska during 1987 by the USGS, cooperating agencies, and universities.
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John P. jgallway@usgs.gov","contributorId":3345,"corporation":false,"usgs":true,"family":"Galloway","given":"John","email":"jgallway@usgs.gov","middleInitial":"P.","affiliations":[],"preferred":true,"id":661140,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Hamilton, Thomas D.","contributorId":91474,"corporation":false,"usgs":true,"family":"Hamilton","given":"Thomas","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":661141,"contributorType":{"id":2,"text":"Editors"},"rank":2}]}} ,{"id":3460,"text":"cir1017 - 1988 - Essential elements and soil amendments for plants; sources and use for agriculture","interactions":[],"lastModifiedDate":"2012-02-02T00:05:36","indexId":"cir1017","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1017","title":"Essential elements and soil amendments for plants; sources and use for agriculture","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/cir1017","usgsCitation":"Severson, R.C., and Shacklette, H.T., 1988, Essential elements and soil amendments for plants; sources and use for agriculture: U.S. Geological Survey Circular 1017, iii, 48 p. :ill. ;28 cm., https://doi.org/10.3133/cir1017.","productDescription":"iii, 48 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":118114,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/1017/report-thumb.jpg"},{"id":30472,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/1017/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fde54","contributors":{"authors":[{"text":"Severson, R. C.","contributorId":46498,"corporation":false,"usgs":true,"family":"Severson","given":"R.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":146969,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shacklette, Hansford T.","contributorId":43339,"corporation":false,"usgs":true,"family":"Shacklette","given":"Hansford","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":146968,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":3808,"text":"cir1021 - 1988 - Concepts for a National Water-Quality Assessment Program","interactions":[],"lastModifiedDate":"2012-02-02T00:05:41","indexId":"cir1021","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1021","title":"Concepts for a National Water-Quality Assessment Program","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/cir1021","usgsCitation":"Hirsch, R.M., Alley, W., and Wilber, W.G., 1988, Concepts for a National Water-Quality Assessment Program: U.S. Geological Survey Circular 1021, vii, 42 p. :ill., maps ;28 cm., https://doi.org/10.3133/cir1021.","productDescription":"vii, 42 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":118100,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/1021/report-thumb.jpg"},{"id":30878,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/1021/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a488c","contributors":{"authors":[{"text":"Hirsch, Robert M. 0000-0002-4534-075X rhirsch@usgs.gov","orcid":"https://orcid.org/0000-0002-4534-075X","contributorId":2005,"corporation":false,"usgs":true,"family":"Hirsch","given":"Robert","email":"rhirsch@usgs.gov","middleInitial":"M.","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":37316,"text":"WMA - Integrated Information Dissemination Division","active":true,"usgs":true},{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":147643,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Alley, William M.","contributorId":93030,"corporation":false,"usgs":true,"family":"Alley","given":"William M.","affiliations":[],"preferred":false,"id":147644,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wilber, William G. wgwilber@usgs.gov","contributorId":297,"corporation":false,"usgs":true,"family":"Wilber","given":"William","email":"wgwilber@usgs.gov","middleInitial":"G.","affiliations":[],"preferred":true,"id":147642,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":34288,"text":"b1570 - 1988 - Stratigraphic and structural relations of the Hoodoo Quartzite and Yellowjacket Formation of middle Proterozoic age from Hoodoo Creek eastward to Mount Taylor, central Idaho","interactions":[],"lastModifiedDate":"2012-02-02T00:09:28","indexId":"b1570","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","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":"1570","title":"Stratigraphic and structural relations of the Hoodoo Quartzite and Yellowjacket Formation of middle Proterozoic age from Hoodoo Creek eastward to Mount Taylor, central Idaho","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/b1570","usgsCitation":"Ekren, E.B., 1988, Stratigraphic and structural relations of the Hoodoo Quartzite and Yellowjacket Formation of middle Proterozoic age from Hoodoo Creek eastward to Mount Taylor, central Idaho: U.S. Geological Survey Bulletin 1570, iii, l7 p. ill., maps (some col.) ; 28 cm., https://doi.org/10.3133/b1570.","productDescription":"iii, l7 p. ill., maps (some col.) ; 28 cm.","costCenters":[],"links":[{"id":164364,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1570/report-thumb.jpg"},{"id":62191,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1570/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":62192,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1570/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":62193,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1570/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b27e4b07f02db6b0f3b","contributors":{"authors":[{"text":"Ekren, E. B.","contributorId":14371,"corporation":false,"usgs":true,"family":"Ekren","given":"E.","middleInitial":"B.","affiliations":[],"preferred":false,"id":212732,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":3043,"text":"wsp2328 - 1988 - A well system to recover usable water from a freshwater-saltwater aquifer in Puerto Rico","interactions":[],"lastModifiedDate":"2012-02-02T00:05:39","indexId":"wsp2328","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2328","title":"A well system to recover usable water from a freshwater-saltwater aquifer in Puerto Rico","docAbstract":"Aquifers in coastal areas of Puerto Rico commonly contain limited quantities of freshwater that occur as a thin layer at the surface of the water table. Many wells have been abandoned because well screens were inadvertently placed in saltwater parts of the aquifer. \r\n\r\nA scavenger/production well couple that can be installed in an abandoned well, screened in both freshwater and saltwater parts of the aquifer, provides an effective method for extracting freshwater from the well. Withdrawal of a sufficient quantity of water having low chloride concentrations, by use of a well couple, depends on the upward movement of saltwater within the aquifer when the well is pumped. Upward movement of saltwater depends on the relative concentrations of chloride in the borehole and on the distribution of horizontal and vertical hydraulic conductivity of the aquifer. \r\n\r\nFor any well screened in an aquifer that contains both freshwater and saltwater, a family of curves can be constructed to represent all combinations of pumping rates and corresponding chloride loads when the scavenger well and the production well are being pumped simultaneously. The curves permit estimates of optimal withdrawals of freshwater based on the desired pumping rates and the levels of chloride concentration required for each well.","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/wsp2328","usgsCitation":"Zack, A.L., 1988, A well system to recover usable water from a freshwater-saltwater aquifer in Puerto Rico: U.S. Geological Survey Water Supply Paper 2328, iv, 15 p. :ill., map ;28 cm., https://doi.org/10.3133/wsp2328.","productDescription":"iv, 15 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":139242,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2328/report-thumb.jpg"},{"id":29894,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2328/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b27e4b07f02db6b09dc","contributors":{"authors":[{"text":"Zack, Allen L.","contributorId":47775,"corporation":false,"usgs":true,"family":"Zack","given":"Allen","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":146201,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":3873,"text":"cir878C - 1988 - Codes for the identification of aquifer names and geologic units in the United States and the Caribbean outlying areas","interactions":[],"lastModifiedDate":"2012-02-02T00:05:37","indexId":"cir878C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"878","chapter":"C","title":"Codes for the identification of aquifer names and geologic units in the United States and the Caribbean outlying areas","docAbstract":"This standard provides codes to be used for the identification of aquifer names and geologic units in the United States, the Caribbean and other outlying areas. Outlying areas include Puerto Rico, the Virgin Islands, American Samoa, the Midway Islands, Trust Territories of the Pacific Islands, and miscellaneous Pacific Islands. Each code identifies an aquifer or rock-stratigraphic unit and its age designation. The codes provide a standardized base for use by organizations in the storage, retrieval, and exchange of ground-water data; the indexing and inventory of ground-water data and information; the cataloging of ground-water data acquisition activities; and a variety of other applications.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir878C","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1988, Codes for the identification of aquifer names and geologic units in the United States and the Caribbean outlying areas (Reprint): U.S. Geological Survey Circular 878, iii, C8 p. ;26 cm. (A. U.S. Geological Survey Data Standard), https://doi.org/10.3133/cir878C.","productDescription":"iii, C8 p. ;26 cm. (A. U.S. Geological Survey Data Standard)","costCenters":[],"links":[{"id":126847,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/0878c/report-thumb.jpg"},{"id":30964,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/0878c/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"edition":"Reprint","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae9a5","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":528124,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":3422,"text":"cir1004 - 1988 - Estimated Use of Water in the United States in 1985","interactions":[],"lastModifiedDate":"2012-02-02T00:05:38","indexId":"cir1004","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1004","title":"Estimated Use of Water in the United States in 1985","docAbstract":"Water withdrawals in the United States during 1985 were estimated to average 399,000 million gallons per day (Mgal/d) of freshwater and saline water for offstream uses--10 percent less than the 1980 estimate. Average per-capita use for all offstream uses was 1,650 gallons per day (gal/d) of freshwater and saline water combined and 1,400 gal/d of freshwater alone. \r\n\r\nOffstream water-use categories are classified in this report as public supply, domestic, commercial, irrigation, livestock, industrial, mining, and thermoelectric power. During 1985, public-supply withdrawals were estimated to be 36,500 Mgal/d, and self-supplied withdrawals were estimated as follows: domestic, 3,320 Mgal/d: commercial, 1,230 Mgal/d; irrigation, 137,000 Mgal/d: livestock, 4,470 Mgal/d; industrial, 25,800 Mgal/d; mining, 3,440 Mgal/d; and thermoelectric power, 187,000 Mgal/d. \r\n\r\nWater use for hydroelectric power generation, the only instream use compiled in this report, was estimated to be 3,050,000 Mgal/d during 1985, or 7 percent less than during 1980. This is in contrast to an increasing trend that persisted from 1950 to 1980. \r\n\r\nEstimates of withdrawals by source indicate that, during 1985, total surface-water withdrawals were 325,000 Mgal/d, or 10 percent less than during 1980, and total ground-water withdrawals were 74,000 Mgal/d, or 12 percent less than during 1980. Total saline-water withdrawals during 1985 were 60,300 Mgal/d, or 16 percent less than during 1980; most was saline surface water. Reclaimed sewage averaged about 579 Mgal/d during 1985, or 22 percent more than during 1980. \r\n\r\nTotal freshwater consumptive use was estimated to be 92,300 Mgal/d during 1985, or 9 percent less than during 1980. Consumptive use by irrigation accounted for the largest part of consumptive use during 1985 and was estimated to be 73,800 Mgal/d. \r\n\r\nA comparison of total withdrawals (fresh and saline) by State indicates that 37 States and Puerto Rico had less water withdrawn for offstream uses during 1985 than during 1980. California accounted for the most water withdrawn for offstream use, 49,700 Mgal/d, more than double the water withdrawn in either Texas or Idaho, the next largest users. A similar comparison by water-resources regions indicates that the California and the South Atlantic-Gulf regions accounted for nearly one-quarter of the total water withdrawn in the United States. Total withdrawals for offstream use in the eastern water-resources regions, which include the Mississippi and Souris Rivers, accounted for 53 percent of the Nation's total withdrawals, compared to 55 percent during 1980. Freshwater consumptive use in the East was about 11 percent of the freshwater withdrawn in the East and accounted for only 21 percent of the Nation's total freshwater consumptive use. By comparison, freshwater consumptive use in the West was about 41 percent of the freshwater withdrawn in the West. \r\n\r\nThe 1985 estimates of total water withdrawals and consumptive use were less than the 1980 estimates; this apparently further confirms a general trend indicated by a slackening in the rate of increase of total withdrawals from 1970 to 1975 and again from 1975 to 1980. Public-supply withdrawals during 1985 were 7 percent more than during 1980, \r\nself-supplied domestic withdrawals were 4 percent less, irrigation withdrawals were 6 \r\npercent less, livestock withdrawals were 108 percent more, and thermoelectric power \r\nWithdrawals were 13 percent less. The combined total for self-supplied industrial, commercial, and mining withdrawals (excluding thermoelectric power) was 30,500 Mgal/d \r\nduring 1985, or 33 percent less than withdrawals listed for 'other' industries during \r\n1980, which also included commercial and mining uses.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/cir1004","usgsCitation":"Solley, W.B., Merk, C.F., and Pierce, R.R., 1988, Estimated Use of Water in the United States in 1985: U.S. Geological Survey Circular 1004, viii, 82 p., https://doi.org/10.3133/cir1004.","productDescription":"viii, 82 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":124374,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/1004/report-thumb.jpg"},{"id":30437,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/1004/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b31e4b07f02db6b41a8","contributors":{"authors":[{"text":"Solley, Wayne B.","contributorId":61409,"corporation":false,"usgs":true,"family":"Solley","given":"Wayne","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":146876,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Merk, Charles F.","contributorId":44503,"corporation":false,"usgs":true,"family":"Merk","given":"Charles","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":146875,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pierce, Robert R.","contributorId":62578,"corporation":false,"usgs":true,"family":"Pierce","given":"Robert","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":146877,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":3463,"text":"cir969 - 1988 - The role of sediments in the chemistry of aquatic systems - Proceedings of the sediment chemistry workshop, February 8-12, 1982","interactions":[],"lastModifiedDate":"2018-02-08T16:23:52","indexId":"cir969","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"969","title":"The role of sediments in the chemistry of aquatic systems - Proceedings of the sediment chemistry workshop, February 8-12, 1982","docAbstract":"A workshop on sediment chemistry was held at the U.S. Geological Survey National Headquarters in Reston, Virginia, February 8-12, 1982, to discuss the state of the science and possible future directions for research and operational programs in the Water Resources Division of the U.S. Geological Survey. Technical papers presented broad overviews of current conceptual models for and research on the interactions between sediments, water, and biota with respect to the occurrence, distribution, movement, and fate of metals and organic substances in aquatic systems. Five separate disciplines within the overall theme were discussed: physical and chemical partitioning of inorganic constituents; analysis association, and effects of organic constituents; bioavailability of sediment-bound metals; concepts and methods regarding physical properties of sediments; and simulation of transport-related properties. The discussions of the participants regarding needs and possible future directions are summarized. The papers and discussions should help guide individual investigators and policy/program managers alike for the next several years.","conferenceTitle":"Sediment Chemistry Workshop","conferenceDate":"February 8-12, 1982","conferenceLocation":"Reston, VA","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/cir969","usgsCitation":"1988, The role of sediments in the chemistry of aquatic systems - Proceedings of the sediment chemistry workshop, February 8-12, 1982: U.S. Geological Survey Circular 969, iv, 75 p., https://doi.org/10.3133/cir969.","productDescription":"iv, 75 p.","costCenters":[],"links":[{"id":30474,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/0969/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":124726,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/0969/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b1558","contributors":{"editors":[{"text":"Bradford, Wesley L.","contributorId":95451,"corporation":false,"usgs":true,"family":"Bradford","given":"Wesley","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":727924,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Horowitz, Arthur J. 0000-0002-3296-730X horowitz@usgs.gov","orcid":"https://orcid.org/0000-0002-3296-730X","contributorId":1400,"corporation":false,"usgs":true,"family":"Horowitz","given":"Arthur","email":"horowitz@usgs.gov","middleInitial":"J.","affiliations":[{"id":316,"text":"Georgia Water Science Center","active":true,"usgs":true},{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"preferred":true,"id":727925,"contributorType":{"id":2,"text":"Editors"},"rank":2}]}} ,{"id":4032,"text":"cir996 - 1988 - A modification of the U.S. Geological Survey one-sixth order semiquantitative spectrographic method for the analysis of geologic materials that improves limits of determination of some volatile to moderately volatile elements","interactions":[],"lastModifiedDate":"2012-02-02T00:05:21","indexId":"cir996","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"996","title":"A modification of the U.S. Geological Survey one-sixth order semiquantitative spectrographic method for the analysis of geologic materials that improves limits of determination of some volatile to moderately volatile elements","docAbstract":"A modification of the one-sixth order semi-quantitative emission spectrographic method for the analysis of 30 elements in geologic materials (Grimes and Marranzino 1968) improves the limits of determination of some volatile to moderately volatile elements. The modification uses a compound-pendulum-mounted filter to regulate the amount of emitted light passing into the spectrograph. One hundred percent transmission of emitted light is allowed during the initial 20 seconds of the burn, then continually reduced to 40 percent over the next 32 seconds using the pendulum-mounted filter, and followed by an additional 68 seconds of burn time. The reduction of light transmission during the latter part of the burn decreases spectral background and the line emission of less volatile elements commonly responsible for problem-causing interferences. The sensitivity of the method for some geochemically important trace elements commonly determined in mineral exploration (Ag, As, Au, Be, Bi, Cd, Cr, Cu, Pb, Sb, Sn, and Zn) is improved up to five-fold under ideal conditions without compromising precision or accuracy","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir996","usgsCitation":"Detra, D., and Cooley, E.F., 1988, A modification of the U.S. Geological Survey one-sixth order semiquantitative spectrographic method for the analysis of geologic materials that improves limits of determination of some volatile to moderately volatile elements: U.S. Geological Survey Circular 996, iii, 22 p. :ill. ;26 cm., https://doi.org/10.3133/cir996.","productDescription":"iii, 22 p. :ill. ;26 cm.","costCenters":[],"links":[{"id":124729,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/0996/report-thumb.jpg"},{"id":31124,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/0996/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6adeb8","contributors":{"authors":[{"text":"Detra, D.E.","contributorId":72358,"corporation":false,"usgs":true,"family":"Detra","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":148035,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cooley, Elmo F.","contributorId":71950,"corporation":false,"usgs":true,"family":"Cooley","given":"Elmo","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":148034,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":3432,"text":"cir1007 - 1988 - Manmade organic compounds in the surface waters of the United States; a review of current understanding","interactions":[{"subject":{"id":16037,"text":"ofr87209 - 1987 - Manmade organic compounds in the surface waters of the United States: a review of current understanding","indexId":"ofr87209","publicationYear":"1987","noYear":false,"title":"Manmade organic compounds in the surface waters of the United States: a review of current understanding"},"predicate":"SUPERSEDED_BY","object":{"id":3432,"text":"cir1007 - 1988 - Manmade organic compounds in the surface waters of the United States; a review of current understanding","indexId":"cir1007","publicationYear":"1988","noYear":false,"title":"Manmade organic compounds in the surface waters of the United States; a review of current understanding"},"id":1}],"lastModifiedDate":"2012-02-02T00:05:33","indexId":"cir1007","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1007","title":"Manmade organic compounds in the surface waters of the United States; a review of current understanding","docAbstract":"This report reviews the occurrence and distribution of manmade organic compounds in the surface waters of the United States. On the basis of their aqueous solubilities, nonionic organic compounds partition themselves among water, dissolved organic matter, particulate organic matter, and the lipid reservoirs of aquatic organisms. Ionized organic compounds can be adsorbed to sediments, thereby reducing their aqueous concentrations. Transformation processes of photolysis, hydrolysis, biodegradation, and volatilization can attenuate organic compounds, and attenuation rates commonly follow a first-order kinetic process. \r\n\r\nEight groups of manmade organic compounds are discussed: \r\n\r\n1. Polychlorinated biphenyls and organochlorine insecticides, \r\n2. Carbamate and organophosphorus insecticides, \r\n3. Herbicides, \r\n4. Phenols, \r\n5. Halogenated aliphatic and monocyclic aromatic hydrocarbons, \r\n6. Phthalate esters, \r\n7. Polychlorinated dibenzo-p-dioxins, and \r\n8. Polycyclic aromatic hydrocarbons. \r\n\r\nFor each compound group, data pertaining to use, production, and properties are presented and discussed. Processes that influence the environmental fate of each group, as determined primarily through laboratory studies, are reviewed, and important fate processes are identified. Environmental concentrations of compounds from each group in water, biota, and sediment are given to demonstrate representative values for comparison with concentrations determined during ongoing research. Finally, where data are sufficient, regional and temporal contamination trends in the United States are discussed.","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/cir1007","usgsCitation":"Smith, J., Witkowski, P., and Fusillo, T.V., 1988, Manmade organic compounds in the surface waters of the United States; a review of current understanding: U.S. Geological Survey Circular 1007, viii, 92 p. :ill. ;28 cm., https://doi.org/10.3133/cir1007.","productDescription":"viii, 92 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":124429,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/1007/report-thumb.jpg"},{"id":30447,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/1007/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64ae88","contributors":{"authors":[{"text":"Smith, James A.","contributorId":68718,"corporation":false,"usgs":true,"family":"Smith","given":"James A.","affiliations":[],"preferred":false,"id":146898,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Witkowski, P.J.","contributorId":87120,"corporation":false,"usgs":true,"family":"Witkowski","given":"P.J.","email":"","affiliations":[],"preferred":false,"id":146899,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fusillo, Thomas V.","contributorId":106097,"corporation":false,"usgs":true,"family":"Fusillo","given":"Thomas","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":146900,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":3627,"text":"cir1019 - 1988 - Review of the general geology and solid-phase geochemical studies in the vicinity of the Central Oklahoma aquifer","interactions":[],"lastModifiedDate":"2012-02-02T00:05:34","indexId":"cir1019","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1019","title":"Review of the general geology and solid-phase geochemical studies in the vicinity of the Central Oklahoma aquifer","docAbstract":"The Central Oklahoma aquifer is the principal source of ground water for municipal, industrial, and rural use in central Oklahoma. Ground water in the aquifer is contained in consolidated sedimentary rocks consisting of the Admire, Council Grove, and Chase Groups, Wellington Formation, and Garber Sandstone and in the unconsolidated Quaternary alluvium and terrace deposits that occur along the major stream systems in the study area. The Garber Sandstone and the Wellington Formation comprise the main flow system and, as such, the aquifer is often referred to as the 'Garber-Wellington aquifer.' The consolidated sedimentary rocks consist of interbedded lenticular sandstone, shale, and siltstone beds deposited in similar deltaic environments in early Permian time. Arsenic, chromium, and selenium are found in the ground water of the Central Oklahoma aquifer in concentrations that, in places, exceed the primary drinking-water standards of the Environmental Protection Agency. Gross-alpha concentrations also exceed the primary standards in some wells, and uranium concentrations are uncommonly high in places. \r\n\r\nAs a prerequisite to a surface and subsurface solid-phase geochemical study, this report summarizes the general geology of the Central Oklahoma study area. Summaries of results from certain previously reported solid-phase geochemical studies that relate to the vicinity of the Central Oklahoma aquifer are also given; including a summary of the analytical results and distribution plots for arsenic, selenium, chromium, thorium, uranium, copper, and barium from the U.S. Department of Energy's National Uranium Resource Evaluation (NURE) Program.","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/cir1019","usgsCitation":"Mosier, E.L., and Bullock, J., 1988, Review of the general geology and solid-phase geochemical studies in the vicinity of the Central Oklahoma aquifer: U.S. Geological Survey Circular 1019, iii, 18 p. :ill., maps ;28 cm., https://doi.org/10.3133/cir1019.","productDescription":"iii, 18 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":117413,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/1019/report-thumb.jpg"},{"id":30670,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/1019/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0be4b07f02db5fbe12","contributors":{"authors":[{"text":"Mosier, Elwin L.","contributorId":70374,"corporation":false,"usgs":true,"family":"Mosier","given":"Elwin","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":147284,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bullock, John H.","contributorId":43336,"corporation":false,"usgs":true,"family":"Bullock","given":"John H.","affiliations":[],"preferred":false,"id":147283,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":4494,"text":"cir1023 - 1988 - 1988 annual report on Alaska's mineral resources","interactions":[],"lastModifiedDate":"2017-08-29T18:42:41","indexId":"cir1023","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1023","title":"1988 annual report on Alaska's mineral resources","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir1023","usgsCitation":"1988, 1988 annual report on Alaska's mineral resources: U.S. Geological Survey Circular 1023, viii, 57 p. :ill., maps ;28 cm.28 cm., https://doi.org/10.3133/cir1023.","productDescription":"viii, 57 p. :ill., maps ;28 cm.28 cm.","costCenters":[],"links":[{"id":31554,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/1023/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":117167,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/1023/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd4914e4b0b290850eede3","contributors":{"editors":[{"text":"Bohn, Diedra","contributorId":90819,"corporation":false,"usgs":true,"family":"Bohn","given":"Diedra","email":"","affiliations":[],"preferred":false,"id":708980,"contributorType":{"id":2,"text":"Editors"},"rank":1}]}} ,{"id":3967,"text":"cir1018 - 1988 - Proceedings of the 1987 Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years","interactions":[],"lastModifiedDate":"2012-02-02T00:05:29","indexId":"cir1018","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1018","title":"Proceedings of the 1987 Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/cir1018","usgsCitation":"Lockwood, M., and McGregor, B.A., 1988, Proceedings of the 1987 Exclusive Economic Zone symposium on mapping and research; planning for the next 10 years: U.S. Geological Survey Circular 1018, iii, 175 p. :ill., maps ;28 cm., https://doi.org/10.3133/cir1018.","productDescription":"iii, 175 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":117580,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/1018/report-thumb.jpg"},{"id":31053,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/1018/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ee4b07f02db6605ab","contributors":{"authors":[{"text":"Lockwood, Millington","contributorId":91843,"corporation":false,"usgs":true,"family":"Lockwood","given":"Millington","email":"","affiliations":[],"preferred":false,"id":147916,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McGregor, Bonnie A.","contributorId":61022,"corporation":false,"usgs":true,"family":"McGregor","given":"Bonnie","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":147915,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":3810,"text":"cir997 - 1988 - Geochemical sampling in arid environments by the U.S. Geological Survey","interactions":[],"lastModifiedDate":"2012-02-02T00:05:38","indexId":"cir997","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"997","title":"Geochemical sampling in arid environments by the U.S. Geological Survey","docAbstract":"The U.S. Geological Survey (USGS) is responsible for the geochemical evaluations used for mineral resource assessments of large tracts of public lands in the Western United States. Many of these lands are administered by the Bureau of Land Management (BLM) and are studied to determine their suitability or nonsuitability for wilderness designation. \r\n\r\nMuch of the Western United States is arid or semiarid. This report discusses various geochemical sample media that have been used for evaluating areas in arid environments and describes case histories in BLM wilderness study areas in which stream-sediment and heavy-mineral-concentrate sample media were compared. As a result of these case history studies, the nonmagnetic fraction of panned heavy-mineral concentrates was selected as the most effective medium for reconnaissance geochemical sampling for resources other than gold, in arid areas. Nonmagnetic heavy-mineral-concentrate samples provide the primary analytical information currently used in geochemical interpretations of mineral resource potential assessment of BLM lands.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir997","usgsCitation":"Hinkle, M., 1988, Geochemical sampling in arid environments by the U.S. Geological Survey: U.S. Geological Survey Circular 997, iii, 26 p. :ill., maps ;26 cm., https://doi.org/10.3133/cir997.","productDescription":"iii, 26 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":126521,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1988/0997/report-thumb.jpg"},{"id":30880,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1988/0997/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ade21","contributors":{"authors":[{"text":"Hinkle, Margaret","contributorId":36918,"corporation":false,"usgs":true,"family":"Hinkle","given":"Margaret","affiliations":[],"preferred":false,"id":147646,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}