{"pageNumber":"490","pageRowStart":"12225","pageSize":"25","recordCount":16502,"records":[{"id":70123371,"text":"70123371 - 1989 - Hydrology and hydraulics applied to fishery management in large rivers","interactions":[],"lastModifiedDate":"2014-09-04T08:47:35","indexId":"70123371","displayToPublicDate":"1989-01-01T08:45:52","publicationYear":"1989","noYear":false,"publicationType":{"id":4,"text":"Book"},"publicationSubtype":{"id":12,"text":"Conference publication"},"title":"Hydrology and hydraulics applied to fishery management in large rivers","docAbstract":"No abstract available.","largerWorkTitle":"Proceedings of the International Large River Symposium","conferenceTitle":"International Large River Symposium","conferenceDate":"1986-09-14T00:00:00","conferenceLocation":"Honey Harbour, Ontario","language":"English","publisher":"Dept. of Fisheries and Oceans","publisherLocation":"Ottawa","usgsCitation":"Stalnaker, C., Milhous, R.T., and Bovee, K., 1989, Hydrology and hydraulics applied to fishery management in large rivers, 18 p.","productDescription":"18 p.","numberOfPages":"18","costCenters":[],"links":[{"id":293343,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"542a74ebe4b01535cb4277b7","contributors":{"authors":[{"text":"Stalnaker, C.B.","contributorId":25087,"corporation":false,"usgs":true,"family":"Stalnaker","given":"C.B.","email":"","affiliations":[],"preferred":false,"id":500021,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Milhous, Robert T.","contributorId":28646,"corporation":false,"usgs":true,"family":"Milhous","given":"Robert","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":500022,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bovee, K.D.","contributorId":15954,"corporation":false,"usgs":true,"family":"Bovee","given":"K.D.","affiliations":[],"preferred":false,"id":500020,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70198765,"text":"70198765 - 1989 - Methanogenesis in hypersaline environments","interactions":[],"lastModifiedDate":"2018-08-17T08:13:35","indexId":"70198765","displayToPublicDate":"1989-01-01T08:11:35","publicationYear":"1989","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Methanogenesis in hypersaline environments","docAbstract":"<p>No abstract available.&nbsp;</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Microbial materials: Physiological ecology of benthic microbial communities","language":"english","publisher":"American Society for Microbiology","publisherLocation":"Washington, D.C.","usgsCitation":"Oremland, R.S., and King, G., 1989, Methanogenesis in hypersaline environments, chap. <i>of</i> Microbial materials: Physiological ecology of benthic microbial communities, p. 180-189.","productDescription":"10 p.","startPage":"180","endPage":"189","costCenters":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":356566,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5c112c66e4b034bf6a822749","contributors":{"authors":[{"text":"Oremland, Ronald S. 0000-0001-7382-0147 roremlan@usgs.gov","orcid":"https://orcid.org/0000-0001-7382-0147","contributorId":931,"corporation":false,"usgs":true,"family":"Oremland","given":"Ronald","email":"roremlan@usgs.gov","middleInitial":"S.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":742904,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"King, G.M.","contributorId":66078,"corporation":false,"usgs":true,"family":"King","given":"G.M.","email":"","affiliations":[],"preferred":false,"id":742905,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70196002,"text":"70196002 - 1989 - Hydrologic studies of wetlands in the northern prairie","interactions":[],"lastModifiedDate":"2018-03-13T11:42:01","indexId":"70196002","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Hydrologic studies of wetlands in the northern prairie","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Northern prairie wetlands","language":"English","publisher":"Iowa State University Press","usgsCitation":"Winter, T.C., 1989, Hydrologic studies of wetlands in the northern prairie, chap. <i>of</i> Northern prairie wetlands, p. 16-54.","productDescription":"39 p.","startPage":"16","endPage":"54","costCenters":[{"id":478,"text":"North Dakota Water Science Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"links":[{"id":352434,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5aff313ce4b0da30c1bfd8d1","contributors":{"authors":[{"text":"Winter, Thomas C.","contributorId":84736,"corporation":false,"usgs":true,"family":"Winter","given":"Thomas","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":730877,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70185527,"text":"70185527 - 1989 - Spectroscopic evidence for organic diacid complexation with dissolved silica in aqueous systems—I. Oxalic acid","interactions":[],"lastModifiedDate":"2020-01-12T10:55:43","indexId":"70185527","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2958,"text":"Organic Geochemistry","active":true,"publicationSubtype":{"id":10}},"title":"Spectroscopic evidence for organic diacid complexation with dissolved silica in aqueous systems—I. Oxalic acid","docAbstract":"<p>Increased solubility of quartz and mobilization in contaminated groundwater due to the complexation with dissolved organic acids has been recently proposed [Bennett and Siegel, <i>Nature</i><strong>326</strong>, 684–686 (1987)]. Using laser Raman and Fourier transform infrared spectroscopies, we have examined mixed solutions of oxalic and silicic acids at near neutral pH in the tenth molar concentration ranges in an attempt to directly observe the proposed organo-silicate complexes.</p><p>In both laser Raman and infrared spectra, product bands were observed that indicate an oxalate/silicic acid ester is being formed in the reaction. These data support the observation that organic diacids can lead to enhanced solubility of quartz in hydrogeological systems.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0146-6380(89)90032-6","usgsCitation":"Marley, N., Bennett, P., Janecky, D., and Gaffney, J., 1989, Spectroscopic evidence for organic diacid complexation with dissolved silica in aqueous systems—I. Oxalic acid: Organic Geochemistry, v. 14, no. 5, p. 525-528, https://doi.org/10.1016/0146-6380(89)90032-6.","productDescription":"4 p. ","startPage":"525","endPage":"528","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338170,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"14","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58d4df09e4b05ec79911d1ca","contributors":{"authors":[{"text":"Marley, N.A.","contributorId":189729,"corporation":false,"usgs":false,"family":"Marley","given":"N.A.","email":"","affiliations":[],"preferred":false,"id":685875,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bennett, P.","contributorId":189730,"corporation":false,"usgs":false,"family":"Bennett","given":"P.","email":"","affiliations":[],"preferred":false,"id":685876,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Janecky, D.R.","contributorId":189731,"corporation":false,"usgs":false,"family":"Janecky","given":"D.R.","email":"","affiliations":[],"preferred":false,"id":685877,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gaffney, J.S.","contributorId":189732,"corporation":false,"usgs":false,"family":"Gaffney","given":"J.S.","email":"","affiliations":[],"preferred":false,"id":685878,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70185868,"text":"70185868 - 1989 - Discussion of \"Influence of temperature on oxygen transfer\" by Allen C. Chao, David S. Chang, Charles Smallwood, Jr., and William S. Galler (August, 1987, Vol. 113, No. 4)","interactions":[],"lastModifiedDate":"2024-04-22T15:06:49.675962","indexId":"70185868","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","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":"Discussion of \"Influence of temperature on oxygen transfer\" by Allen C. Chao, David S. Chang, Charles Smallwood, Jr., and William S. Galler (August, 1987, Vol. 113, No. 4)","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"American Society of Civil Engineers","doi":"10.1061/(ASCE)0733-9372(1989)115:4(868)","usgsCitation":"Rathburn, R., 1989, Discussion of \"Influence of temperature on oxygen transfer\" by Allen C. Chao, David S. Chang, Charles Smallwood, Jr., and William S. Galler (August, 1987, Vol. 113, No. 4): Journal of Environmental Engineering, v. 115, no. 4, p. 868-869, https://doi.org/10.1061/(ASCE)0733-9372(1989)115:4(868).","productDescription":"2 p.","startPage":"868","endPage":"869","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338620,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"115","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58dcc820e4b02ff32c685746","contributors":{"authors":[{"text":"Rathburn, R.E.","contributorId":47444,"corporation":false,"usgs":true,"family":"Rathburn","given":"R.E.","email":"","affiliations":[],"preferred":false,"id":686964,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70185867,"text":"70185867 - 1989 - Mineral saturation states in natural waters and their sensitivity to thermodynamic and analytical errors","interactions":[],"lastModifiedDate":"2020-01-12T10:25:46","indexId":"70185867","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5350,"text":"Science Geological Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Mineral saturation states in natural waters and their sensitivity to thermodynamic and analytical errors","docAbstract":"<p>Saturation indices computed with WATEQ4F chemical analyses from a groundwater in crystalline bedrock and a surface water receiving acid mine drainage are frequently at or above saturation with respect to calcite, fluorite, barite, gibbsite and ferrihydrite. Deep granitic groundwaters from Stripa, Sweden, are supersaturated with respect to calcite and fluorite. Acid mine waters from the Leviathan Mine drainage basin in California are supersaturated with respect to barite by about a factor of three. These mine waters also are 10 times supersaturated with respect to the most soluble form of ferric hydroxide but are near saturation with respect to microcrystalline gibbsite. A sensitivity analysis has been performed by varying the analytic and thermodynamic parameters for which the saturation indices are most sensitive. For calcite, fluorite and barite, the supersaturation effect appears to be real because it is only slightly decreased by sources of uncertainty. Apparent supersaturation for gibbsite is most likely caused by the degree of crystallinity on solubility behavior. Apparent supersaturation for ferric hydroxide is likely caused by small colloidal particles (&lt; 0.1 <span>µ</span>m) in the water sample that cannot be removed by standard field filtration, although several other possible explanations cannot be easily excluded.</p>","language":"English","usgsCitation":"Nordstrom, D.K., and Ball, J.W., 1989, Mineral saturation states in natural waters and their sensitivity to thermodynamic and analytical errors: Science Geological Bulletin, v. 42, p. 269-280.","productDescription":"12 p. ","startPage":"269","endPage":"280","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338618,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"42","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58dcc820e4b02ff32c685748","contributors":{"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":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":false,"id":686962,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ball, James W.","contributorId":38946,"corporation":false,"usgs":true,"family":"Ball","given":"James","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":686963,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70185834,"text":"70185834 - 1989 - Solubility of jarosite solid solutions precipitated from acid mine waters, Iron Mountain, California","interactions":[],"lastModifiedDate":"2019-10-17T16:40:10","indexId":"70185834","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5350,"text":"Science Geological Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Solubility of jarosite solid solutions precipitated from acid mine waters, Iron Mountain, California","docAbstract":"<p>Because of the common occurrence of 15 to 25 mole percent hydronium substitution on the alkali site in jarosites, it is necessary to consider the hydronium content of jarosites in any attempt at rigorous evaluation of jarosite solubility or of the saturation state of natural waters with respect to jarosite. A Gibbs free energy of 3293.5±2.1 kJ mol-1 is recommended for a jarosite solid solution of composition K.77Na.03(H3O).20Fe3(SO4)2(OH)6. Solubility determinations for a wider range of natural and synthetic jarosite solid solutions will be necessary to quantify the binary and ternary mixing parameters in the (K-Na-H3O) system. In the absence of such studies, molar volume data for endmember minerals indicate that the K-H3O substitution in jarosite is probably closer to ideal mixing than either the Na-K or Na-H3O substitution. <br><br></p>","language":"English","usgsCitation":"Alpers, C.N., Nordstrom, D.K., and Ball, J., 1989, Solubility of jarosite solid solutions precipitated from acid mine waters, Iron Mountain, California: Science Geological Bulletin, v. 42, p. 281-298.","productDescription":"18 p. ","startPage":"281","endPage":"298","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338591,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Iron Mountain","volume":"42","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58dcc820e4b02ff32c68574a","contributors":{"authors":[{"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":686854,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"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":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":false,"id":686855,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ball, J.W.","contributorId":67507,"corporation":false,"usgs":true,"family":"Ball","given":"J.W.","affiliations":[],"preferred":false,"id":686856,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70176058,"text":"70176058 - 1989 - Compilation of hydrologic data for the Edwards aquifer, San Antonio area, Texas, 1988, with 1934-88 summary","interactions":[],"lastModifiedDate":"2016-08-24T11:45:28","indexId":"70176058","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5177,"text":"Edwards Underground Water District Bulletin","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"48","title":"Compilation of hydrologic data for the Edwards aquifer, San Antonio area, Texas, 1988, with 1934-88 summary","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Edwards Underground Water District","usgsCitation":"Nalley, G., 1989, Compilation of hydrologic data for the Edwards aquifer, San Antonio area, Texas, 1988, with 1934-88 summary: Edwards Underground Water District Bulletin 48, 157 p.","productDescription":"157 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":327795,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57c6aef5e4b0f2f0cebe4647","contributors":{"authors":[{"text":"Nalley, G.M.","contributorId":23535,"corporation":false,"usgs":true,"family":"Nalley","given":"G.M.","email":"","affiliations":[],"preferred":false,"id":646954,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70175217,"text":"70175217 - 1989 - Description of an estuarine methylotrophic methanogen, which grows on dimethyl sulfite","interactions":[],"lastModifiedDate":"2023-01-26T16:19:49.631782","indexId":"70175217","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","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":"Description of an estuarine methylotrophic methanogen, which grows on dimethyl sulfite","docAbstract":"<div id=\"abstract-1\" class=\"section abstract\"><p id=\"p-2\"><span>Characteristics of an obligately methylotrophic coccoid methanogen (strain GS-16) previously isolated from estuarine sediment are described. Growth was demonstrated on dimethyl sulfide (DMS) or trimethylamine (TMA), but not on methane thiol, methane thiol plus hydrogen, dimethyl disulfide, or methionine. DMS-grown cells were able to metabolize DMS and TMA simultaneously when inoculated into media containing substrate levels of these compounds. However, TMA-grown cells could not metabolize [</span><sup>14</sup><span>C]DMS to&nbsp;</span><sup>14</sup><span>CH</span><sub>4</sub><span>, although they could convert [</span><sup>14</sup><span>C]methanol to&nbsp;</span><sup>14</sup><span>CH</span><sub>4</sub><span>. These results suggest that metabolism of DMS proceeds along a somewhat different route than that of TMA and perhaps also that of methanol. The organism exhibited doubling times of 23 and 32 h for growth (25°C) in mineral media on TMA and DMS, respectively. Doubling times were more rapid (∼6 h) when the organisms were grown on TMA in complex broth. In mineral media, the fastest growth on DMS occurred between pH levels of 7.0 and 8.7, at 29°C, and with 0.2 to 0.4 M Na</span><sup>+</sup><span>&nbsp;and 0.04 M Mg</span><sup>2+</sup><span>. Somewhat different results occurred for growth on TMA in complex broth. Cells had a moles percent G+C value of 44.5% for their DNA. Growth on DMS, TMA, and methanol yielded stable carbon isotope fractionation factors of 1.044, 1.037, and 1.063, respectively. Fractionation factors for hydrogen were 1.203 (DMS) and 1.183 (TMA).</span></p></div>","language":"English","publisher":"American Society for Microbiology","doi":"10.1128/aem.55.4.994-1002.1989","usgsCitation":"Oremland, R.S., Kiene, R.P., Mathrani, I., Whiticar, M.J., and Boone, D.R., 1989, Description of an estuarine methylotrophic methanogen, which grows on dimethyl sulfite: Applied and Environmental Microbiology, v. 55, no. 4, p. 994-1002, https://doi.org/10.1128/aem.55.4.994-1002.1989.","productDescription":"9 p.","startPage":"994","endPage":"1002","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":480531,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1128/aem.55.4.994-1002.1989","text":"Publisher Index Page"},{"id":325976,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"55","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57a1c42ee4b006cb45552c08","contributors":{"authors":[{"text":"Oremland, Ronald S. 0000-0001-7382-0147 roremlan@usgs.gov","orcid":"https://orcid.org/0000-0001-7382-0147","contributorId":931,"corporation":false,"usgs":true,"family":"Oremland","given":"Ronald","email":"roremlan@usgs.gov","middleInitial":"S.","affiliations":[{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":644363,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kiene, Ronald P.","contributorId":173346,"corporation":false,"usgs":false,"family":"Kiene","given":"Ronald","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":644364,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mathrani, Indra","contributorId":173347,"corporation":false,"usgs":false,"family":"Mathrani","given":"Indra","email":"","affiliations":[],"preferred":false,"id":644365,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Whiticar, Michael J.","contributorId":72124,"corporation":false,"usgs":true,"family":"Whiticar","given":"Michael","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":644366,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Boone, David R.","contributorId":173348,"corporation":false,"usgs":false,"family":"Boone","given":"David","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":644367,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":16021,"text":"ofr87217 - 1989 - Selected ground-water data, Chester County, Pennsylvania","interactions":[],"lastModifiedDate":"2023-04-04T18:30:02.633611","indexId":"ofr87217","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","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":"87-217","title":"Selected ground-water data, Chester County, Pennsylvania","docAbstract":"Hydrologic data for Chester County, Pennsylvania are given for 3,010 wells and 32 springs. Water levels are given for 48 observation wells measured monthly during 1936-86. Chemical analyses of ground water are given for major ions, physical properties, nutrients, metals and other trace constituents, volatile organic compounds, acid organic compounds, base-neutral organic compounds, organochlorine insecticides, polychlorinated biphenyls, polychlorinated napthalenes, organophosphorous insecticides, organic acid herbicides, triazine herbicides, other organic compounds, and radionuclides.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr87217","usgsCitation":"Sloto, R.A., 1989, Selected ground-water data, Chester County, Pennsylvania: U.S. Geological Survey Open-File Report 87-217, Report: iv, 198 p.; 2 Plates: 46.88 x 29.11 inches and 57.39 x 32.02 inches, https://doi.org/10.3133/ofr87217.","productDescription":"Report: iv, 198 p.; 2 Plates: 46.88 x 29.11 inches and 57.39 x 32.02 inches","costCenters":[{"id":532,"text":"Pennsylvania Water Science 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Ronald A. rasloto@usgs.gov","contributorId":424,"corporation":false,"usgs":true,"family":"Sloto","given":"Ronald","email":"rasloto@usgs.gov","middleInitial":"A.","affiliations":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"preferred":true,"id":172107,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":19219,"text":"ofr87221 - 1989 - Hydrologic data of the Nashua and Souhegan River basins, Massachusetts","interactions":[],"lastModifiedDate":"2023-08-25T21:22:12.813378","indexId":"ofr87221","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","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":"87-221","title":"Hydrologic data of the Nashua and Souhegan River basins, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr87221","usgsCitation":"Hansen, B.P., Brackley, R., and de Lima, V.A., 1989, Hydrologic data of the Nashua and Souhegan River basins, Massachusetts: U.S. Geological Survey Open-File Report 87-221, Report: vi, 73 p.; 1 Plate: 41.60 x 49.41 inches, https://doi.org/10.3133/ofr87221.","productDescription":"Report: vi, 73 p.; 1 Plate: 41.60 x 49.41 inches","costCenters":[],"links":[{"id":420179,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_17163.htm","linkFileType":{"id":5,"text":"html"}},{"id":48680,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0221/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":48679,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0221/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":151355,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0221/report-thumb.jpg"}],"country":"United States","state":"Massachusetts","otherGeospatial":"Nashua and Souhegan River basins","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -71.458,\n              42.75\n            ],\n            [\n              -72,\n              42.75\n            ],\n            [\n              -72,\n              42.25\n            ],\n            [\n              -71.458,\n              42.25\n            ],\n            [\n              -71.458,\n              42.75\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1be4b07f02db607411","contributors":{"authors":[{"text":"Hansen, B. P.","contributorId":45332,"corporation":false,"usgs":true,"family":"Hansen","given":"B.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":180513,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brackley, R. A.","contributorId":16851,"corporation":false,"usgs":true,"family":"Brackley","given":"R. A.","affiliations":[],"preferred":false,"id":180512,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"de Lima, V. A.","contributorId":11638,"corporation":false,"usgs":true,"family":"de Lima","given":"V.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":180511,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":20893,"text":"ofr8914 - 1989 - Preliminary map of upper Eocene to Holocene volcanic and related rocks of the Cascade Range, Oregon","interactions":[],"lastModifiedDate":"2022-12-09T21:04:45.279766","indexId":"ofr8914","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","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":"89-14","title":"Preliminary map of upper Eocene to Holocene volcanic and related rocks of the Cascade Range, Oregon","docAbstract":"<p>Since 1979 the Geothermal Research Program of the U.S. Geological Survey has carried out multidisciplinary research in the Cascade Range. The goal of this research is to understand the geology, tectonics, and hydrology of the Cascades in order to characterize and quantify geothermal resource potential. A major goal of the program is compilation of a comprehensive geologic map of the entire Cascade Range that incorporates modern field studies and that has a unified and internally consistent explanation. </p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr8914","usgsCitation":"Sherrod, D.R., and Smith, J., 1989, Preliminary map of upper Eocene to Holocene volcanic and related rocks of the Cascade Range, Oregon: U.S. Geological Survey Open-File Report 89-14, Report: 20 p.; 1 Plate: 41.69 × 44.40 inches, https://doi.org/10.3133/ofr8914.","productDescription":"Report: 20 p.; 1 Plate: 41.69 × 44.40 inches","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":50488,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1989/0014/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":391637,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1989/0014/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":154567,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1989/0014/report-thumb.jpg"},{"id":410223,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_17554.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Oregon","otherGeospatial":"Cascade Range","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.71,\n              42\n            ],\n            [\n              -120.717,\n              42\n            ],\n            [\n              -120.717,\n              46\n            ],\n            [\n              -123.71,\n              46\n            ],\n            [\n              -123.71,\n              42\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b06e4b07f02db69a2a2","contributors":{"authors":[{"text":"Sherrod, David R. 0000-0001-9460-0434 dsherrod@usgs.gov","orcid":"https://orcid.org/0000-0001-9460-0434","contributorId":527,"corporation":false,"usgs":true,"family":"Sherrod","given":"David","email":"dsherrod@usgs.gov","middleInitial":"R.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":183452,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, James G.","contributorId":98712,"corporation":false,"usgs":true,"family":"Smith","given":"James G.","affiliations":[],"preferred":false,"id":183453,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015714,"text":"70015714 - 1989 - The relationship of catchment topography and soil hydraulic characteristics to lake alkalinity in the northeastern United States","interactions":[],"lastModifiedDate":"2018-02-21T13:02:33","indexId":"70015714","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3722,"text":"Water Resources Research","onlineIssn":"1944-7973","printIssn":"0043-1397","active":true,"publicationSubtype":{"id":10}},"title":"The relationship of catchment topography and soil hydraulic characteristics to lake alkalinity in the northeastern United States","docAbstract":"<p><span>We undertook the task of determining whether base flow alkalinity of surface waters in the northeastern United States is related to indices of soil contact time and flow path partitioning that are derived from topographic and soils information. The influence of topography and soils on catchment hydrology has been incorporated previously in the variable source area model TOPMODEL as the relative frequency distribution of ln (</span><i>a/Kb</i><span><span>&nbsp;</span>tan<span>&nbsp;</span></span><i>B</i><span>), where ln is the Naperian logarithm, “</span><i>a</i><span>” is the area drained per unit contour,<span>&nbsp;</span></span><i>K</i><span><span>&nbsp;</span>is the saturated hydraulic conductivity,<span>&nbsp;</span></span><i>b</i><span><span>&nbsp;</span>is the soil depth, and tan<span>&nbsp;</span></span><i>B</i><span><span>&nbsp;</span>is the slope. Using digital elevation and soil survey data, we calculated the ln (</span><i>a/Kb</i><span><span>&nbsp;</span>tan<span>&nbsp;</span></span><i>B</i><span>) distribution for 145 catchments. Indices of flow path partitioning and soil contact time were derived from the ln (</span><i>a/Kb</i><span><span>&nbsp;</span>tan<span>&nbsp;</span></span><i>B</i><span>) distributions and compared to measurements of alkalinity in lakes to which the catchments drain. We found that alkalinity was, in general, positively correlated with the index of soil contact time, whereas the correlation between alkalinity and the flow path partitioning index was weak at best. A portion of the correlation between the soil contact time index and alkalinity was attributable to covariation with soil base saturation and cation exchange capacity, while another portion was found to be independent of these factors. Although our results indicate that catchments with long soil contact time indices are most likely to produce high alkalinity base flow, a sensitivity analysis of TOPMODEL suggests that surface waters of these same watersheds may be susceptible to alkalinity depressions during storm events, due to the role of flow paths.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/WR025i005p00829","usgsCitation":"Wolock, D., Hornberger, G., Beven, K., and Campbell, W., 1989, The relationship of catchment topography and soil hydraulic characteristics to lake alkalinity in the northeastern United States: Water Resources Research, v. 25, no. 5, p. 829-837, https://doi.org/10.1029/WR025i005p00829.","productDescription":"9 p.","startPage":"829","endPage":"837","costCenters":[],"links":[{"id":224438,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"25","issue":"5","noUsgsAuthors":false,"publicationDate":"2010-07-09","publicationStatus":"PW","scienceBaseUri":"505baf22e4b08c986b324589","contributors":{"authors":[{"text":"Wolock, D.M. 0000-0002-6209-938X","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":36601,"corporation":false,"usgs":true,"family":"Wolock","given":"D.M.","affiliations":[],"preferred":false,"id":371587,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hornberger, G.M.","contributorId":68463,"corporation":false,"usgs":true,"family":"Hornberger","given":"G.M.","email":"","affiliations":[],"preferred":false,"id":371589,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Beven, K.J.","contributorId":62759,"corporation":false,"usgs":true,"family":"Beven","given":"K.J.","email":"","affiliations":[],"preferred":false,"id":371588,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Campbell, W.G.","contributorId":83278,"corporation":false,"usgs":true,"family":"Campbell","given":"W.G.","email":"","affiliations":[],"preferred":false,"id":371590,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70014984,"text":"70014984 - 1989 - Geographic information system/watershed model interface","interactions":[],"lastModifiedDate":"2012-03-12T17:19:00","indexId":"70014984","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Geographic information system/watershed model interface","docAbstract":"Geographic information systems allow for the interactive analysis of spatial data related to water-resources investigations. A conceptual design for an interface between a geographic information system and a watershed model includes functions for the estimation of model parameter values. Design criteria include ease of use, minimal equipment requirements, a generic data-base management system, and use of a macro language. An application is demonstrated for a 90.1-square-kilometer subbasin of the Patuxent River near Unity, Maryland, that performs automated derivation of watershed parameters for hydrologic modeling.","conferenceTitle":"Proceedings of the 1989 National Conference on Hydraulic Engineering","conferenceDate":"14 August 1989 through 18 August 1989","conferenceLocation":"New Orleans, LA, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"New York, NY, United States","isbn":"0872627195","usgsCitation":"Fisher, G.T., 1989, Geographic information system/watershed model interface, Proceedings of the 1989 National Conference on Hydraulic Engineering, New Orleans, LA, USA, 14 August 1989 through 18 August 1989, p. 851-856.","startPage":"851","endPage":"856","numberOfPages":"6","costCenters":[],"links":[{"id":224011,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a176de4b0c8380cd554d4","contributors":{"authors":[{"text":"Fisher, Gary T. gtfisher@usgs.gov","contributorId":4931,"corporation":false,"usgs":true,"family":"Fisher","given":"Gary","email":"gtfisher@usgs.gov","middleInitial":"T.","affiliations":[],"preferred":true,"id":369770,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70014992,"text":"70014992 - 1989 - Extraction of terrain features from digital elevation models","interactions":[],"lastModifiedDate":"2012-03-12T17:18:59","indexId":"70014992","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Extraction of terrain features from digital elevation models","docAbstract":"Digital elevation models (DEMs) are being used to determine variable inputs for hydrologic models in the Delaware River basin. Recently developed software for analysis of DEMs has been applied to watershed and streamline delineation. The results compare favorably with similar delineations taken from topographic maps. Additionally, output from this software has been used to extract other hydrologic information from the DEM, including flow direction, channel location, and an index describing the slope and shape of a watershed.","conferenceTitle":"Proceedings of the 1989 National Conference on Hydraulic Engineering","conferenceDate":"14 August 1989 through 18 August 1989","conferenceLocation":"New Orleans, LA, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"New York, NY, United States","isbn":"0872627195","usgsCitation":"Price, C.V., Wolock, D.M., and Ayers, M.A., 1989, Extraction of terrain features from digital elevation models, Proceedings of the 1989 National Conference on Hydraulic Engineering, New Orleans, LA, USA, 14 August 1989 through 18 August 1989, p. 845-850.","startPage":"845","endPage":"850","numberOfPages":"6","costCenters":[],"links":[{"id":224124,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0e60e4b0c8380cd5340f","contributors":{"authors":[{"text":"Price, Curtis V. 0000-0002-4315-3539 cprice@usgs.gov","orcid":"https://orcid.org/0000-0002-4315-3539","contributorId":983,"corporation":false,"usgs":true,"family":"Price","given":"Curtis","email":"cprice@usgs.gov","middleInitial":"V.","affiliations":[{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":369790,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wolock, David M. 0000-0002-6209-938X dwolock@usgs.gov","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":540,"corporation":false,"usgs":true,"family":"Wolock","given":"David","email":"dwolock@usgs.gov","middleInitial":"M.","affiliations":[{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":true,"id":369789,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ayers, Mark A.","contributorId":84730,"corporation":false,"usgs":true,"family":"Ayers","given":"Mark","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":369791,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70014999,"text":"70014999 - 1989 - Mitigating oil and gas impacts in coastal wetlands","interactions":[],"lastModifiedDate":"2012-03-12T17:18:58","indexId":"70014999","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Mitigating oil and gas impacts in coastal wetlands","docAbstract":"This abstract refers to technical recommendations for avoiding, minimizing, and restoring (i.e., mitigating) drilling site access impacts related to oil and gas activities in coastal wetlands through regulatory review, drawing mostly from the Louisiana experience. The two standard methods used to access wetland drilling locations are canals and roads, both of which require dredging. Each access method impacts wetland values and functions and each has been implicated directly and indirectly in wetland loss by converting marsh habitat to open water or upland habitat and by altering the local hydrologic regime. However, numerous regulatory management techniques exist and should be employed to avoids minimize, and restore canal and road-dump impacts.","largerWorkTitle":"Coastal Zone: Proceedings of the Symposium on Coastal and Ocean Management","conferenceTitle":"Coastal Zone '89: Proceedings of the Sixth Symposium on Coastal and Ocean Management","conferenceDate":"11 July 1989 through 14 July 1989","conferenceLocation":"Charleston, SC, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"New York, NY, United States","usgsCitation":"Cahoon, D.R., and Holmes, J.C., 1989, Mitigating oil and gas impacts in coastal wetlands, <i>in</i> Coastal Zone: Proceedings of the Symposium on Coastal and Ocean Management, v. 2, no. pt2, Charleston, SC, USA, 11 July 1989 through 14 July 1989.","startPage":"1935","costCenters":[],"links":[{"id":224283,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"2","issue":"pt2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a5b6fe4b0c8380cd6f564","contributors":{"authors":[{"text":"Cahoon, Donald R. 0000-0002-2591-5667 dcahoon@usgs.gov","orcid":"https://orcid.org/0000-0002-2591-5667","contributorId":3791,"corporation":false,"usgs":true,"family":"Cahoon","given":"Donald","email":"dcahoon@usgs.gov","middleInitial":"R.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":369807,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Holmes, Joseph C. Jr.","contributorId":90883,"corporation":false,"usgs":true,"family":"Holmes","given":"Joseph","suffix":"Jr.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":369808,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015013,"text":"70015013 - 1989 - 100 years of sedimentation study by the USGS","interactions":[],"lastModifiedDate":"2012-03-12T17:18:51","indexId":"70015013","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"100 years of sedimentation study by the USGS","docAbstract":"On January 15, 1889, the U.S. Geological Survey began collecting sediment data on the Rio Grande at Embudo, New Mexico. During the past 100 years the U.S. Geological Survey's Water Resources Division (WRD) has collected daily sediment data at more than 1,200 sites. Projects have addressed the problems associated with reservoir construction, agricultural irrigation projects, energy production, and transport and deposition of pollutants sorbed to sediments. The Survey has been active as a charter member of the Federal Interagency Sediment Project and currently has three full-time hydrologists working on the project. The WRD's sediment-research projects have covered a wide variety of subjects from the fundamental theories of resistance to flow and sediment transport in alluvial channels to lunar erosion mechanisms.","conferenceTitle":"Sediment Transport Modeling: Proceedings of the International Symposium","conferenceDate":"14 August 1989 through 18 August 1989","conferenceLocation":"New Orleans, LA, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"New York, NY, United States","isbn":"0872627187","usgsCitation":"Glysson, G.D., 1989, 100 years of sedimentation study by the USGS, Sediment Transport Modeling: Proceedings of the International Symposium, New Orleans, LA, USA, 14 August 1989 through 18 August 1989, p. 260-265.","startPage":"260","endPage":"265","numberOfPages":"6","costCenters":[],"links":[{"id":224452,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e221e4b0c8380cd4599f","contributors":{"authors":[{"text":"Glysson, G. Douglas","contributorId":13607,"corporation":false,"usgs":true,"family":"Glysson","given":"G.","email":"","middleInitial":"Douglas","affiliations":[],"preferred":false,"id":369855,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70015014,"text":"70015014 - 1989 - A reinterpretation of the  δD<sub>H<sub>2</sub>O</sub> of inclusion fluids in contemporaneous quartz and sphalerite, Creede mining district, Colorodo: a generic problem for shallow orebodies?","interactions":[],"lastModifiedDate":"2018-10-22T10:41:29","indexId":"70015014","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","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":"A reinterpretation of the  δD<sub>H<sub>2</sub>O</sub> of inclusion fluids in contemporaneous quartz and sphalerite, Creede mining district, Colorodo: a generic problem for shallow orebodies?","docAbstract":"<p><span>Water extracted from fluid inclusions in quartz from shallow epithermal ore deposits often has a hydrogen isotope composition (&delta;D) different from that of water extracted from inclusions in associated minerals. This difference is usually attributed to the involvement of primary fluids from multiple sources. Isotopic and homogenization and freezing temperature determinations on fluid inclusions from contemporaneous quartz and sphalerite from the epithermal, silver and base metal orebodies of the OH vein, Creede district, Colorado, suggest an alternative explanation. In near-surface deposits, differences between &delta;D<sub>H</sub></span><sub>2</sub><span><sub>O</sub> of inclusion fluids in ore minerals and quartz may result, instead, from contamination during extraction of the fluids contained in primary inclusions by shallow ground water trapped in pseudosecondary inclusions in quartz.</span></p>\n<p><span>Quartz from the OH vein contains two principal petrographically distinct populations of fluid inclusions: primary and pseudosecondary. The primary inclusions have salinities ranging from 5 to 10 equiv wt percent NaCl, and the salinities of pseudosecondary inclusions cluster between 0 and 1 percent. Primary inclusions in quartz from one locality have a measured &delta;D<sub>H<sub>2</sub></sub></span><span><sub>O</sub> value of -69 per mil, while pseudosecondary inclusions at the same locality have a &delta;D<sub>H<sub>2</sub></sub></span><span><sub>O</sub>&nbsp;value of -102 per mil. Both salinity and isotopic values for primary inclusions in quartz are similar to those for primary inclusions in contemporaneous sphalerite. Homogenization temperatures for primary and pseudosecondary inclusions in quartz range from 191&deg; to 280&deg; C and from 199&deg; to 278&deg; C, respectively. The &delta;D<sub>H<sub>2</sub></sub></span><span><sub>O</sub> value measured on fluid inclusions from bulk crystals ranges between -97 and -85 per mil and represents a mixture of fluids from both primary and pseudosecondary inclusions.</span></p>\n<p><span>We interpret the data to indicate that one or more episodes of abrupt incursion of cooler, overlying ground water into the ore zone caused thermal cracking of the quartz crystals during the time interval of mineralization. Subsequent healing of the fractures trapped heated, low-salinity ground water in pseudosecondary inclusions. The abrupt incursions of overlying ground water are speculated to have resulted from either collapse of a transient vapor-dominated region of the ore zone, or catastrophic venting of the system through hydrothermal eruption(s).</span></p>\n<p><span>The unusually high contrast between the salinities of the ore-depositing fluids and the ground water overlying the ore zone allowed recognition of this phenomenon at Creede. It is likely, however, that Creede is not unique. Similar phenomena may be common in shallow ore zones where rapid fluctuation of an interface between a deep, high-temperature thermal plume and an overlying, cooler ground water may be expected to occur. Careful study of the origins of fluid inclusions, particularly in quartz, is essential to characterize the primary ore fluids and to assess the role of ground water in the hydrology of shallow ore deposits.</span></p>","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.84.7.1966","issn":"03610128","usgsCitation":"Foley, N.K., Bethke, P., and Rye, R.O., 1989, A reinterpretation of the  δD<sub>H<sub>2</sub>O</sub> of inclusion fluids in contemporaneous quartz and sphalerite, Creede mining district, Colorodo: a generic problem for shallow orebodies?: Economic Geology, v. 84, no. 7, p. 1966-1977, https://doi.org/10.2113/gsecongeo.84.7.1966.","productDescription":"12 p.","startPage":"1966","endPage":"1977","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"links":[{"id":223576,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -108.5943603515625,\n              37.00693943418586\n            ],\n            [\n              -108.5943603515625,\n              38.805470223177466\n            ],\n            [\n              -106.116943359375,\n              38.805470223177466\n            ],\n            [\n              -106.116943359375,\n              37.00693943418586\n            ],\n            [\n              -108.5943603515625,\n              37.00693943418586\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"84","issue":"7","noUsgsAuthors":false,"publicationDate":"1989-11-01","publicationStatus":"PW","scienceBaseUri":"5059e545e4b0c8380cd46c55","contributors":{"authors":[{"text":"Foley, Nora K. 0000-0003-0124-3509 nfoley@usgs.gov","orcid":"https://orcid.org/0000-0003-0124-3509","contributorId":4010,"corporation":false,"usgs":true,"family":"Foley","given":"Nora","email":"nfoley@usgs.gov","middleInitial":"K.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":369856,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bethke, Philip M.","contributorId":52829,"corporation":false,"usgs":true,"family":"Bethke","given":"Philip M.","affiliations":[],"preferred":false,"id":369857,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rye, Robert O. rrye@usgs.gov","contributorId":1486,"corporation":false,"usgs":true,"family":"Rye","given":"Robert","email":"rrye@usgs.gov","middleInitial":"O.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":369858,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70015061,"text":"70015061 - 1989 - Retardation of ammonium and potassium transport through a contaminated sand and gravel aquifer: The Role of cation exchange","interactions":[],"lastModifiedDate":"2020-01-12T10:54:53","indexId":"70015061","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1414,"text":"ES and T Contents","active":true,"publicationSubtype":{"id":10}},"title":"Retardation of ammonium and potassium transport through a contaminated sand and gravel aquifer: The Role of cation exchange","docAbstract":"The role of cation exchange in the retardation of ammonium (NH4+) and potassium (K+) transport in a shallow sand and gravel aquifer was evaluated by use of observed distributions of NH4+ and K+ within a plume of sewage-contaminated groundwater, small-scale tracer injection tests, and batch sorption experiments on aquifer material. Both NH4+ and K+ were transported ???2 km in the 4-km-long contaminant plume (retardation factor, Rf = 2.0). Sediments from the NH4+-containing zone of the plume contained significant quantities of KCl-extractable NH4+ (extraction distribution coefficient, Kd,extr = 0.59-0.87 mL/g of dry sediment), and when added to uncontaminated sediments, NH4+ sorption followed a linear isotherm. Small-scale tracer tests demonstrated that NH4+ and K+ were retarded (Rf =3.5) relative to a nonreactive tracer (Br-). Sorption of dissolved NH4+ was accompanied by concomitant release of calcium (Ca2+), magnesium (Mg2+), and sodium (Na+) from aquifer sediments, suggesting involvement of cation exchange. In contrast, nitrate (NO3-) was not retarded and cleanly separated from NH4+ and K+ in the small-scale tracer tests. This study demonstrates that transport of NH4+ and K+ through a sand and gravel aquifer can be markedly affected by cation-exchange processes even at a clay content less than 0.1%.","largerWorkType":{"id":2,"text":"Article"},"language":"English","publisher":"ACS","doi":"10.1021/es00069a012","issn":"0013936X","usgsCitation":"Ceazan, M., Thurman, E., and Smith, R.L., 1989, Retardation of ammonium and potassium transport through a contaminated sand and gravel aquifer: The Role of cation exchange: ES and T Contents, v. 23, no. 11, p. 1402-1408, https://doi.org/10.1021/es00069a012.","productDescription":"7 p.","startPage":"1402","endPage":"1408","numberOfPages":"7","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":224182,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"23","issue":"11","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"505aac02e4b0c8380cd86adc","contributors":{"authors":[{"text":"Ceazan, M.L.","contributorId":80015,"corporation":false,"usgs":true,"family":"Ceazan","given":"M.L.","email":"","affiliations":[],"preferred":false,"id":369964,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thurman, E.M.","contributorId":102864,"corporation":false,"usgs":true,"family":"Thurman","given":"E.M.","affiliations":[],"preferred":false,"id":369966,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Smith, R. L.","contributorId":93904,"corporation":false,"usgs":true,"family":"Smith","given":"R.","email":"","middleInitial":"L.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":369965,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70015132,"text":"70015132 - 1989 - Effect of climate change on watershed runoff","interactions":[],"lastModifiedDate":"2012-03-12T17:18:56","indexId":"70015132","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Effect of climate change on watershed runoff","docAbstract":"This paper examines forecasts of changes in watershed runoff in the Delaware River basin that result from a range of predicted effects of increased atmospheric carbon dioxide (CO2) on future precipitation, temperature, and stomatal resistance of plants. A deterministic hydrologic model, TOPMODEL, was driven with stochastic inputs of temperature and precipitation to derive the forecasts. Results indicate that the direction and magnitude of the changes in watershed runoff are dependent on the relative magnitudes of the induced changes in precipitation, temperature, and stomatal resistance. Natural variability in temperature and precipitation obscured the changes in watershed runoff even when the simulated changes in precipitation, temperature, and stomatal resistance were substantial.","conferenceTitle":"Proceedings of the 1989 National Conference on Hydraulic Engineering","conferenceDate":"14 August 1989 through 18 August 1989","conferenceLocation":"New Orleans, LA, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"New York, NY, United States","isbn":"0872627195","usgsCitation":"Wolock, D., Ayers, M.A., Hay, L., and McCabe, G.J., 1989, Effect of climate change on watershed runoff, Proceedings of the 1989 National Conference on Hydraulic Engineering, New Orleans, LA, USA, 14 August 1989 through 18 August 1989, p. 673-678.","startPage":"673","endPage":"678","numberOfPages":"6","costCenters":[],"links":[{"id":223581,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a05cae4b0c8380cd50f6e","contributors":{"authors":[{"text":"Wolock, D.M. 0000-0002-6209-938X","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":36601,"corporation":false,"usgs":true,"family":"Wolock","given":"D.M.","affiliations":[],"preferred":false,"id":370161,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ayers, M. A.","contributorId":41417,"corporation":false,"usgs":true,"family":"Ayers","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":370162,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hay, L.E.","contributorId":54253,"corporation":false,"usgs":true,"family":"Hay","given":"L.E.","email":"","affiliations":[],"preferred":false,"id":370163,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McCabe, G. J. Jr.","contributorId":77551,"corporation":false,"usgs":true,"family":"McCabe","given":"G.","suffix":"Jr.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":370164,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70015197,"text":"70015197 - 1989 - Water solubility enhancements of DDT and trichlorobenzene by some surfactants below and above the critical micelle concentration","interactions":[],"lastModifiedDate":"2020-01-12T10:12:36","indexId":"70015197","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1414,"text":"ES and T Contents","active":true,"publicationSubtype":{"id":10}},"title":"Water solubility enhancements of DDT and trichlorobenzene by some surfactants below and above the critical micelle concentration","docAbstract":"Water solubility enhancements of 1,1-bis(p-chlorophenyl)-2,2,2-trichloroethane (DDT) and 1,2,3-trichlorobenzene (TCB) by aqueous surfactants below and above their critical micelle concentrations (CMCs) have been studied at room temperature with the following surfactants: Triton X-100, Triton X-114, Triton X-405, Brij 35, sodium dodecyl sulfate, and cetyltrimethylammonium bromide. While the solubilities of DDT and TCB are greatly enhanced by all surfactants above the measured CMC, DDT also exhibits significant solubility enhancements below the CMC of the molecularly nonhomogeneous surfactants (the Triton series and Brij 35). The plot of the apparent DDT solubility against the concentration of Triton and Brij surfactants shows an uprising curve below the nominal CMC, which is attributed to the successive micellization of the heterogeneous monomer species. Above the CMC, the enhancement effect with the nonionic surfactants is closely proportional to the nonpolar chain content of the surfactant, whereas the effect with the ionic surfactants is less accountable in terms of their nonpolar chain contents. The solubilization power of a micelle relative to a bulk solvent is evaluated by a comparison of the observed micelle-water and solvent-water partition coefficients.","language":"English","publisher":"ACS","doi":"10.1021/es00065a012","issn":"0013936X","usgsCitation":"Kile, D.E., and Chiou, C.T., 1989, Water solubility enhancements of DDT and trichlorobenzene by some surfactants below and above the critical micelle concentration: ES and T Contents, v. 23, no. 7, p. 832-838, https://doi.org/10.1021/es00065a012.","productDescription":"7 p.","startPage":"832","endPage":"838","numberOfPages":"7","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":223588,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"23","issue":"7","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"505bcc73e4b08c986b32db5a","contributors":{"authors":[{"text":"Kile, D. E.","contributorId":22758,"corporation":false,"usgs":true,"family":"Kile","given":"D.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":370302,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chiou, C. T.","contributorId":97080,"corporation":false,"usgs":true,"family":"Chiou","given":"C.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":370303,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015212,"text":"70015212 - 1989 - Requirement for a microbial consortium to completely oxidize glucose in Fe(III)- reducing sediments","interactions":[],"lastModifiedDate":"2023-01-26T16:47:28.827703","indexId":"70015212","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","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":"Requirement for a microbial consortium to completely oxidize glucose in Fe(III)- reducing sediments","docAbstract":"<p><span>In various sediments in which Fe(III) reduction was the terminal electron-accepting process, [</span><sup>14</sup><span>C]glucose was fermented to&nbsp;</span><sup>14</sup><span>C-fatty acids in a manner similar to that observed in methanogenic sediments. These results are consistent with the hypothesis that, in Fe(III)-reducing sediments, fermentable substrates are oxidized to carbon dioxide by the combined activity of fermentative bacteria and fatty acid-oxidizing, Fe(III)-reducing bacteria.</span></p>","language":"English","publisher":"American Society for Microbiology","doi":"10.1128/aem.55.12.3234-3236.1989","issn":"00992240","usgsCitation":"Lovley, D.R., and Phillips, E.J., 1989, Requirement for a microbial consortium to completely oxidize glucose in Fe(III)- reducing sediments: Applied and Environmental Microbiology, v. 55, no. 12, p. 3234-3236, https://doi.org/10.1128/aem.55.12.3234-3236.1989.","productDescription":"3 p.","startPage":"3234","endPage":"3236","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":479919,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1128/aem.55.12.3234-3236.1989","text":"Publisher Index Page"},{"id":223807,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Maryland, Minnesota","city":"Bemidji","otherGeospatial":"Potomac River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -78.78406210414539,\n              39.56807527205726\n            ],\n            [\n              -78.66283927190761,\n              39.50858360600978\n            ],\n            [\n              -78.45069931549195,\n              39.49157662259256\n            ],\n            [\n              -78.3983530924801,\n              39.544709627289336\n            ],\n            [\n              -78.34600686946824,\n              39.60841557266491\n            ],\n            [\n              -78.25508974528975,\n              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R.","contributorId":107852,"corporation":false,"usgs":true,"family":"Lovley","given":"Derek","middleInitial":"R.","affiliations":[],"preferred":false,"id":370337,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Phillips, Elizabeth J.P.","contributorId":37475,"corporation":false,"usgs":true,"family":"Phillips","given":"Elizabeth","middleInitial":"J.P.","affiliations":[],"preferred":false,"id":370336,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015257,"text":"70015257 - 1989 - An approach to the field study of hydraulic gradients in variable-salinity ground water","interactions":[],"lastModifiedDate":"2020-01-12T10:44:48","indexId":"70015257","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1861,"text":"Ground Water","active":true,"publicationSubtype":{"id":10}},"title":"An approach to the field study of hydraulic gradients in variable-salinity ground water","docAbstract":"<p>A field study approach is proposed for reliably estimating hydraulic gradients in subregions within a region of variable-salinity ground water. It is based upon Hubbert's concept about the kind of density distributions that are required for ground water to have a potential. The approach consists of dividing a region of variable-salinity ground water into subregions with constant density, subregions with only vertical variations in density, and subregions with vertical and lateral variations in density before determining magnitude and direction of hydraulic gradients. The approach was applied to an unconfined coastal aquifer and also to a confined and layered coastal aquifer that is used for sub-surface injection. As the two applications show, the analysis of water levels and pressures from subregions with constant or approximately constant density and the analysis of pressures from subregions with only vertical variations in density provide simple and direct means for deducing the characteristics of hydraulic gradients within a region of variable-salinity ground water.</p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1745-6584.1989.tb01974.x","issn":"0017467X","usgsCitation":"Hickey, J., 1989, An approach to the field study of hydraulic gradients in variable-salinity ground water: Ground Water, v. 27, no. 4, p. 531-539, https://doi.org/10.1111/j.1745-6584.1989.tb01974.x.","productDescription":"9 p.","startPage":"531","endPage":"539","numberOfPages":"9","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":223704,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"27","issue":"4","noUsgsAuthors":false,"publicationDate":"2005-08-04","publicationStatus":"PW","scienceBaseUri":"5059ea0ce4b0c8380cd485de","contributors":{"authors":[{"text":"Hickey, J.J.","contributorId":57010,"corporation":false,"usgs":true,"family":"Hickey","given":"J.J.","email":"","affiliations":[],"preferred":false,"id":370478,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70015291,"text":"70015291 - 1989 - The prediction of aquatic sediment-associated trace element concentration using selected geochemical factors","interactions":[],"lastModifiedDate":"2024-03-28T00:23:36.602859","indexId":"70015291","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1924,"text":"Hydrological Processes","active":true,"publicationSubtype":{"id":10}},"title":"The prediction of aquatic sediment-associated trace element concentration using selected geochemical factors","docAbstract":"<div class=\"abstract-group \"><div class=\"article-section__content en main\"><p>Multiple linear regression models calculated from readily obtainable chemical and physical parameters can explain a high percentage (70 per cent or greater) of observed sediment-trace element variance for Cu, Zn, Pb, Cr, Ni, Co, As, Sb, Se, and Hg in a widely divergent suite of 61 sediment samples. The independent variables used in the models may be single parameters, principal component scores, or principal component scores combined with their cross-products. The most useful type of variable must be determined on a case-by-case basis.</p><p>The independent variables (geochemical parameters) incorporated in the models calculated during this study probably are applicable to many aquatic sediments; albeit, use of a larger data set (&gt;61) could alter the magnitude of the calculated coefficients. The geochemical parameters included in the models were of a physical (e.g. grain size, surface area) and a chemical (e.g. organic matter, amorphous iron oxides) nature. Comparison between actual and predicted trace element concentrations obtained from the models may provide a means of defining ‘average’ sediment-trace element concentrations. In this context, the models may also help identify either naturally or anthropogenically impacted sites for additional study.</p></div></div>","language":"English","publisher":"Wiley","doi":"10.1002/hyp.3360030406","issn":"08856087","usgsCitation":"Horowitz, A.J., Elrick, K.A., and Hooper, R.P., 1989, The prediction of aquatic sediment-associated trace element concentration using selected geochemical factors: Hydrological Processes, v. 3, no. 4, p. 347-364, https://doi.org/10.1002/hyp.3360030406.","productDescription":"18 p.","startPage":"347","endPage":"364","numberOfPages":"18","costCenters":[],"links":[{"id":224145,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"4","noUsgsAuthors":false,"publicationDate":"2006-07-31","publicationStatus":"PW","scienceBaseUri":"505baec4e4b08c986b324311","contributors":{"authors":[{"text":"Horowitz, A. J.","contributorId":102066,"corporation":false,"usgs":true,"family":"Horowitz","given":"A.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":370560,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Elrick, K. A.","contributorId":98731,"corporation":false,"usgs":true,"family":"Elrick","given":"K.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":370559,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hooper, R. P.","contributorId":26321,"corporation":false,"usgs":true,"family":"Hooper","given":"R.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":370558,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70015303,"text":"70015303 - 1989 - Constraints from fluid inclusions on sulfide precipitation mechanisms and ore fluid migration in the Viburnum Trend lead district, Missouri","interactions":[],"lastModifiedDate":"2024-01-04T17:36:41.115494","indexId":"70015303","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","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":"Constraints from fluid inclusions on sulfide precipitation mechanisms and ore fluid migration in the Viburnum Trend lead district, Missouri","docAbstract":"<p><span>Measurements on fluid inclusions in hydrothermal dolomite cements place constraints on sulfide precipitation mechanisms and on the thermal-hydrologic processes which formed the Viburnum Trend Mississippi Valley-type lead district. Homogenization temperatures and freezing point depressions were determined for fluid inclusions in Bonneterre Dolomite-hosted dolomite cements in mine samples, as well as drill core from up to 13 km outside of the district. A well-defined cathodoluminescent zonation distinguishes dolomite growth zones in the Vi-burnurn Trend as older or younger than main-stage mineralization (octahedral galena) and facilitates correlation with other dolomites outside the Viburnum Trend.Homogenization temperatures and salinities in samples from mines are not systematically different from those of samples outside of the district. Medians of homogenization temperature distributions differ by not more than 25 degrees C, so that a temperature gradient, if present, should not have exceeded approximately 25 degrees C within the study area. These observations are interpreted to indicate that the Viburnum Trend was not strongly thermally anomalous with respect to surrounding country rock and that fluid flow occurred on a broad scale through not only the Lamotte Sandstone but through the overlying Cambrian carbonates as well.The absence of a significant, recognizable decrease in temperature either vertically within the section or east-west across the district, coupled with the minor amount of silica in the district, argues against cooling as a primary cause of sulfide precipitation. Fluids whose primary aquifer was the Lamotte Sandstone, predominantly a quartz arenite, should have been in equilibrium with quartz. Quartz in the Viburnum Trend occurs as a minor, drusy, vug-lining phase, but the district lacks the intense silicification found in other Mississippi Valley-type districts such as Tri-State (Oklahoma, Kansas, Missouri). Quartz solubility is strongly temperature dependent and, under equilibrium conditions, a decrease of 10 degrees C or more should have precipitated at least as many moles of silica as galena (assuming a galena solubility of between 1 and 10 ppm). Clearly this is not the case, as galena is far more abundant than quartz in the Viburnum Trend.Ice final-melting temperatures (T&nbsp;</span><sub>m</sub><span>&nbsp;) in fluid inclusions generally range from -14 degrees to -27 degrees C for primary dolomite-hosted inclusions. Using these T&nbsp;</span><sub>m</sub><span>&nbsp;values and cation ratios for the inclusion fluids, absolute concentrations for the individual cations and chloride were calculated using the thermochemical model of Spencer et al. (1990). The corresponding high but variable salinities, 3.9 to 5.9 chloride molality, are evidence for the presence of more than one distinct fluid during mineralization.In a reduced sulfur mineralization model with Pb carried as chloride complexes, dilution is also a possible sulfide precipitation mechanism. The difference in Pb solubility (for an equal quantity of reduced sulfur) in the extremes of the chloride concentration range, 3.9 vs. 5.9 molal, reaches 1 ppm only for pH values below approximately 4.5. Accepting 1 ppm as a minimum metal concentration for a viable ore-forming fluid, dilution only appears capable of precipitating sulfides in a fluid with pH near the lower limit of values considered geologically reasonable or attainable.Dolomite cements hosting warm (approximately 105 degrees -125 degrees C) saline fluid inclusions are ubiquitous in the porous dolomitic facies of the Bonneterre Dolomite. Based on stratigraphic reconstructions, however, it is unlikely that the Bonneterre was buried deeper than 1.5 km. The distribution of warm inclusions beyond the Viburnum Trend district implies that fluid migration was regional in scale. Fluid inclusion temperatures inconsistent with typical basement heat-flow-controlled geothermal gradients (25 degrees -35 degrees C/km) may be explained by long-distance migration of warm, basin-derived brines. Elevated temperatures observed in fluid inclusions at shallow stratigraphic depths are consistent with a gravity flow hydrologic system characterized by rapid flow rates and the capacity for advective heat transport.</span></p>","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.84.7.1948","issn":"03610128","usgsCitation":"Rowan, E., and Leach, D.L., 1989, Constraints from fluid inclusions on sulfide precipitation mechanisms and ore fluid migration in the Viburnum Trend lead district, Missouri: Economic Geology, v. 84, no. 7, p. 1948-1965, https://doi.org/10.2113/gsecongeo.84.7.1948.","productDescription":"18 p.","startPage":"1948","endPage":"1965","numberOfPages":"18","costCenters":[],"links":[{"id":224360,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"84","issue":"7","noUsgsAuthors":false,"publicationDate":"1989-11-01","publicationStatus":"PW","scienceBaseUri":"5059fa09e4b0c8380cd4d8bd","contributors":{"authors":[{"text":"Rowan, E. L. 0000-0001-5753-6189","orcid":"https://orcid.org/0000-0001-5753-6189","contributorId":34921,"corporation":false,"usgs":true,"family":"Rowan","given":"E. L.","affiliations":[],"preferred":false,"id":370587,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Leach, D. L.","contributorId":18758,"corporation":false,"usgs":true,"family":"Leach","given":"D.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":370586,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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