{"pageNumber":"1869","pageRowStart":"46700","pageSize":"25","recordCount":68927,"records":[{"id":44385,"text":"wri874249 - 1989 - Changes in saltwater intrusion in the Biscayne aquifer, Hialeah-Miami Springs area, Dade County, Florida","interactions":[],"lastModifiedDate":"2023-03-03T22:46:51.681639","indexId":"wri874249","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4249","title":"Changes in saltwater intrusion in the Biscayne aquifer, Hialeah-Miami Springs area, Dade County, Florida","docAbstract":"A lobe of salty groundwater that had intruded the Hialeah-Miami Springs area municipal well field, adjacent to the Miami and Tamiami Canals in Dade County, Florida, was stabilized after flow-regulation structures were installed in the canals in 1946. However, in 1971, the saltwater began to readvance toward the center of the well field because of water level declines caused by large increases in withdrawals during a near-record dry season. To better protect the well field, a temporary flow-regulation structure, constructed in 1971, in the Tamiami Canal was moved in 1976 to a permanent site, about 3,000 ft farther seaward; this converted that tidal reach of canal to a controlled reach under a sustained freshwater head. This water management procedure resulted in dilution of the intruding saltwater lobe and a marked concentration of its size even though large municipal withdrawals continued. (USGS)","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri874249","usgsCitation":"Klein, H., and Ratzlaff, K.W., 1989, Changes in saltwater intrusion in the Biscayne aquifer, Hialeah-Miami Springs area, Dade County, Florida: U.S. Geological Survey Water-Resources Investigations Report 87-4249, 1 Plate: 36.57 x 24.33 inches, https://doi.org/10.3133/wri874249.","productDescription":"1 Plate: 36.57 x 24.33 inches","costCenters":[],"links":[{"id":168020,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":81676,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4249/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":413687,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_46900.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Florida","county":"Dade County","otherGeospatial":"Hialeah-Miami Springs area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -80.3214,\n              25.8542\n            ],\n            [\n              -80.3214,\n              25.7717\n            ],\n            [\n              -80.2492,\n              25.7717\n            ],\n            [\n              -80.2492,\n              25.8542\n            ],\n            [\n              -80.3214,\n              25.8542\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e5e4b07f02db5e6969","contributors":{"authors":[{"text":"Klein, Howard","contributorId":62189,"corporation":false,"usgs":true,"family":"Klein","given":"Howard","email":"","affiliations":[],"preferred":false,"id":229679,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ratzlaff, Karl W.","contributorId":99177,"corporation":false,"usgs":true,"family":"Ratzlaff","given":"Karl","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":229680,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015504,"text":"70015504 - 1989 - Boron isotopic composition of tourmaline from massive sulfide deposits and tourmalinites","interactions":[],"lastModifiedDate":"2012-03-12T17:18:55","indexId":"70015504","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1336,"text":"Contributions to Mineralogy and Petrology","active":true,"publicationSubtype":{"id":10}},"title":"Boron isotopic composition of tourmaline from massive sulfide deposits and tourmalinites","docAbstract":"Boron isotope ratios (11B/10B) have been measured on 60 tourmaline separates from over 40 massive sulfide deposits and tourmalinites from a variety of geologic and tectonic settings. The coverage of these localities is global (5 continents) and includes the giant ore bodies at Kidd Creek and Sullivan (Canada), Broken Hill (Australia), and Ducktown (USA). Overall, the tourmalines display a wide range in ??11B values from -22.8 to +18.3??? Possible controls over the boron isotopic composition of the tourmalines include: 1) composition of the boron source, 2) regional metamorphism, 3) water/rock ratios, 4) seawater entrainment, 5) temperature of formation, and 6) secular variations in seawater ??11B. The most significant control appears to be the composition of the boron source, particularly the nature of footwall lithologies; variations in water/ rock ratios and seawater entrainment are of secondary importance. The boron isotope values seem especially sensitive to the presence of evaporites (marine and non-marine) and carbonates in source rocks to the massive sulfide deposits and tourmalinites. ?? 1989 Springer-Verlag.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Contributions to Mineralogy and Petrology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Springer-Verlag","doi":"10.1007/BF01041751","issn":"00107999","usgsCitation":"Palmer, M.R., and Slack, J.F., 1989, Boron isotopic composition of tourmaline from massive sulfide deposits and tourmalinites: Contributions to Mineralogy and Petrology, v. 103, no. 4, p. 434-451, https://doi.org/10.1007/BF01041751.","startPage":"434","endPage":"451","numberOfPages":"18","costCenters":[],"links":[{"id":224208,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":205453,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF01041751"}],"volume":"103","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f221e4b0c8380cd4b011","contributors":{"authors":[{"text":"Palmer, M. R.","contributorId":81256,"corporation":false,"usgs":true,"family":"Palmer","given":"M.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":371095,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Slack, J. F.","contributorId":75917,"corporation":false,"usgs":true,"family":"Slack","given":"J.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":371094,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70013167,"text":"70013167 - 1989 - Late Quaternary paleolimnology of Walker Lake, Nevada","interactions":[],"lastModifiedDate":"2012-03-12T17:18:37","indexId":"70013167","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2411,"text":"Journal of Paleolimnology","active":true,"publicationSubtype":{"id":10}},"title":"Late Quaternary paleolimnology of Walker Lake, Nevada","docAbstract":"Diatoms, crustaceans, and pollen from sediment cores, in conjunction with dated shoreline tufas provide evidence for lake level and environmental fluctuations of Walker Lake in the late Quaternary. Large and rapid changes of lake chemistry and level apparently resulted from variations in the course and discharge of the Walker River. Paleolimnological evidence suggests that the basin contained a relatively deep and slightly saline to freshwater lake before ca. 30 000 years B.P. During the subsequent drawdown, the Walker River apparently shifted its course and flowed northward into the Carson Sink. As a result, Walker Lake shallowed and became saline. During the full glacial, cooler climates with more effective moisture supported a shallow brine lake in the basin even without the Walker River. As glacial climates waned after 15 000 years ago, Walker Lake became a playa. The Walker River returned to its basin 4700 years ago, filling it with fresh water in a few decades. Thereafter, salinity and depth increased as evaporation concentrated inflowing water, until by 3000 years ago Walker Lake was nearly 90 m deep, according to dated shoreline tufas. Lake levels fluctuated throughout this interval in response to variations in Sierra Nevada precipitation and local evaporation. A drought in the Sierras between 2400 and 2000 years ago reduced Walker Lake to a shallow, brine lake. Climate-controlled refilling of the lake beginning 2000 years ago required about one millennium to bring Walker lake near its historic level. Through time, lake basins in the complex Lake Lahontan system, fill and desiccate in response to climatic, tectonic and geomorphic events. Detailed, multidisciplinary paleolimnologic records from related subbasins are required to separate these processes before lake level history can be reliably used to interpret paleoclimatology. ?? 1989 Kluwer Academic Publishers.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Paleolimnology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Kluwer Academic Publishers","doi":"10.1007/BF00184000","issn":"09212728","usgsCitation":"Platt, B.J., Forester, R.M., and Thompson, R., 1989, Late Quaternary paleolimnology of Walker Lake, Nevada: Journal of Paleolimnology, v. 1, no. 4, p. 249-267, https://doi.org/10.1007/BF00184000.","startPage":"249","endPage":"267","numberOfPages":"19","costCenters":[],"links":[{"id":205021,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF00184000"},{"id":220237,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a4533e4b0c8380cd67102","contributors":{"authors":[{"text":"Platt, Bradbury J.","contributorId":67651,"corporation":false,"usgs":true,"family":"Platt","given":"Bradbury","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":365450,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Forester, R. M.","contributorId":76332,"corporation":false,"usgs":true,"family":"Forester","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":365451,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Thompson, R.S.","contributorId":106516,"corporation":false,"usgs":true,"family":"Thompson","given":"R.S.","email":"","affiliations":[],"preferred":false,"id":365452,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70015476,"text":"70015476 - 1989 - Petrology and age of alkalic lava from the Ratak Chain of the Marshall Islands","interactions":[],"lastModifiedDate":"2024-05-29T21:48:32.441099","indexId":"70015476","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":6453,"text":"Journal of Geophysical Research Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Petrology and age of alkalic lava from the Ratak Chain of the Marshall Islands","docAbstract":"<p><span>Volcanic rock dredged from the flanks of four volcanic edifices in the Ratak chain of the Marshall Islands consist of alkalic lava that erupted above sea level or in shallow water. Compositions of recovered samples are predominantly differentiated alkalic basalt and hawaiite but include strongly alkalic melilitite. Whole rock&nbsp;</span><sup>40</sup><span>Ar/</span><sup>39</sup><span>Ar total fusion and incremental heating ages of 87.3±0.6 Ma and 82.2±1.6 Ma determined for samples from Erikub Seamount and Ratak Guyot, respectively, are within the range predicted by plate rotation models but show no age progression consistent with a simple hot spot model. Whole rock major element, and mineral chemistry are similar to those of alkalic lavas from other oceanic islands, but isotopic and certain trace element ratios reveal distinctive mantle source characteristics. Zr/Nb ratios of ∼3.0±0.2 for Bikar and Ratak Guyot, compared to 5.2±0.3 for Majuro Atoll and Erikub Seamount, at comparable degree of differentiation, suggest a more alkalic trend for the northern sites. The&nbsp;</span><sup>143</sup><span>Nd/</span><sup>144</sup><span>Nd isotopic ratios range from 0.51283 to 0.51289 and&nbsp;</span><sup>206</sup><span>Pb/</span><sup>204</sup><span>Pb,&nbsp;</span><sup>207</sup><span>Pb/</span><sup>204</sup><span>Pb, and&nbsp;</span><sup>208</sup><span>Pb/</span><sup>204</sup><span>Pb ratios range from 20.55 to 21.11, 15.71 to 15.77, and 39.93 to 40.75, for samples from Erikub and Ratak. Variations in isotopic and some incompatible element ratios suggest interisland heterogeneity. Similar highly radiogenic lead isotopes, coupled with distinct incompatible element ratios, especially with low Ba/Nb ratios (∼6), are observed for St. Helena in the South Atlantic and for Tubuai and Mangaia in the South Pacific. The similar mantle signature shown by lavas from Tubuai and Mangaia in the Austral-Cook chain, which are located at approximately the position where the Ratak edifices formed during the Late Cretaceous, indicates that this mantle anomaly is not of recent origin but has erupted distinctive lava compositions for at least 87 m.y.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/JB094iB05p05757","issn":"01480227","usgsCitation":"Davis, A.S., Pringle, M.S., Pickthorn, L., Clague, D., and Schwab, W.C., 1989, Petrology and age of alkalic lava from the Ratak Chain of the Marshall Islands: Journal of Geophysical Research Solid Earth, v. 94, no. B5, p. 5757-5774, https://doi.org/10.1029/JB094iB05p05757.","productDescription":"18 p.","startPage":"5757","endPage":"5774","numberOfPages":"18","costCenters":[],"links":[{"id":223822,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"94","issue":"B5","noUsgsAuthors":false,"publicationDate":"2012-09-20","publicationStatus":"PW","scienceBaseUri":"505a7817e4b0c8380cd78627","contributors":{"authors":[{"text":"Davis, A. S.","contributorId":41424,"corporation":false,"usgs":true,"family":"Davis","given":"A.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":371041,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pringle, M. S.","contributorId":107712,"corporation":false,"usgs":true,"family":"Pringle","given":"M.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":371044,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pickthorn, L.-B.G.","contributorId":83276,"corporation":false,"usgs":true,"family":"Pickthorn","given":"L.-B.G.","email":"","affiliations":[],"preferred":false,"id":371043,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Clague, D.A.","contributorId":36129,"corporation":false,"usgs":true,"family":"Clague","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":371040,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Schwab, W. C.","contributorId":78740,"corporation":false,"usgs":true,"family":"Schwab","given":"W.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":371042,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":1003828,"text":"1003828 - 1989 - Presumed drowning of Aleutian Canada geese on the Pacific coast of California and Oregon","interactions":[],"lastModifiedDate":"2017-09-19T11:37:35","indexId":"1003828","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2507,"text":"Journal of Wildlife Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Presumed drowning of Aleutian Canada geese on the Pacific coast of California and Oregon","docAbstract":"<p><span>Carcasses of 42 and 17 Aleutian Canada geese (</span><i>Branta canadensis leucopareia</i><span>), a federally listed endangered species, were found on ocean beaches near Crescent City, California, and near Pacific City, Oregon, respectively, following severe storms. Necropsies and other information suggest that the birds were flushed during the storms and somehow entered the water where they were washed into the surf and drowned.</span></p>","language":"English","publisher":"Wildlife Disease Association","doi":"10.7589/0090-3558-25.2.276","usgsCitation":"Springer, P.F., Lowe, R.W., Stroud, R.K., and Gullett, P.A., 1989, Presumed drowning of Aleutian Canada geese on the Pacific coast of California and Oregon: Journal of Wildlife Diseases, v. 25, no. 2, p. 276-279, https://doi.org/10.7589/0090-3558-25.2.276.","productDescription":"4 p.","startPage":"276","endPage":"279","numberOfPages":"4","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"links":[{"id":486829,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.7589/0090-3558-25.2.276","text":"Publisher Index 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F.","contributorId":70445,"corporation":false,"usgs":true,"family":"Springer","given":"Paul","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":314406,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lowe, Roy W.","contributorId":50847,"corporation":false,"usgs":false,"family":"Lowe","given":"Roy","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":314405,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stroud, Richard K.","contributorId":102837,"corporation":false,"usgs":true,"family":"Stroud","given":"Richard","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":314404,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gullett, Patricia A.","contributorId":65428,"corporation":false,"usgs":true,"family":"Gullett","given":"Patricia","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":314407,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70015463,"text":"70015463 - 1989 - Geochemical processes controlling selenium in ground water after mining, Powder River Basin, Wyoming, U.S.A.","interactions":[],"lastModifiedDate":"2023-03-15T11:56:48.474077","indexId":"70015463","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":835,"text":"Applied Geochemistry","active":true,"publicationSubtype":{"id":10}},"title":"Geochemical processes controlling selenium in ground water after mining, Powder River Basin, Wyoming, U.S.A.","docAbstract":"<p>Geochemical data for samples of overburden from three mines in the Powder River Basin indicate a statistically significant (0.01 confidence level) positive correlation (<i>r</i><span>&nbsp;</span>= 0.74) between Se and organic C. Results of factor analysis with varimax rotation on the major and trace element data from the rock samples indicate large (&gt;50) varimax loadings for Se in two of the three factors. In Factor 1, the association of Se with constituents common to detrital grains indicates that water transporting the detrital particles into the Powder River Basin also carried dissolved Se. The large (&gt;50) varimax loadings of Se and organic C in Factor 2 probably are due to the organic affinities characteristic of Se.</p><p>Dissolved Se concentrations in water samples collected at one coal mine are directly related to the dissolved organic C concentrations. Hydrophilic acid concentrations in the water samples from the mine ranged from 35 to 43% of the total dissolved organic C, and hydrophobic acid concentrations ranged from 40 to 49% of the total dissolved organic C. The largest dissolved organic C concentrations in water from the same mine (34–302 mg/l), coupled with the large proportion of acidic components, may saturate adsorption sites on geothite and similar minerals that comprise the aquifer material, thus decreasing the extent of selenite (SeO<sub>3</sub><sup>2−</sup>) adsorption as a sink for Se as the redox state of ground water decreases.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0883-2927(89)90067-X","issn":"08832927","usgsCitation":"Naftz, D.L., and Rice, J., 1989, Geochemical processes controlling selenium in ground water after mining, Powder River Basin, Wyoming, U.S.A.: Applied Geochemistry, v. 4, no. 6, p. 565-575, https://doi.org/10.1016/0883-2927(89)90067-X.","productDescription":"11 p.","startPage":"565","endPage":"575","numberOfPages":"11","costCenters":[],"links":[{"id":223603,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Wyoming","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -107.47190543824975,\n              45.01883494747517\n            ],\n            [\n              -107.47190543824975,\n              41.6986083689649\n            ],\n            [\n              -104.13348307176983,\n              41.6986083689649\n            ],\n            [\n              -104.13348307176983,\n              45.01883494747517\n            ],\n            [\n              -107.47190543824975,\n              45.01883494747517\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"4","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a168de4b0c8380cd551ba","contributors":{"authors":[{"text":"Naftz, D. L.","contributorId":40624,"corporation":false,"usgs":true,"family":"Naftz","given":"D.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":371010,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rice, J. A.","contributorId":101217,"corporation":false,"usgs":true,"family":"Rice","given":"J.","middleInitial":"A.","affiliations":[],"preferred":false,"id":371011,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015492,"text":"70015492 - 1989 - Diagnostic foraminiferal assemblages of Florida Bay and adjacent shallow waters: a comparison","interactions":[],"lastModifiedDate":"2012-03-12T17:18:56","indexId":"70015492","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1106,"text":"Bulletin of Marine Science","active":true,"publicationSubtype":{"id":10}},"title":"Diagnostic foraminiferal assemblages of Florida Bay and adjacent shallow waters: a comparison","docAbstract":"Ecologic studies of benthic Foraminifera in Florida Bay indicate that 1) the bay is a specialized restricted platform interior environment; 2) its fauna is divisible into 3 subfaunas: nearshore, mudbank, and \"lake', 3) substrate, currents, wave intensity, and wave direction affect local distribution but do not alter regional patterns; and 4) faunal assemblages rather than individual species of Foraminifera are diagnostic environmental indicators as many species range over several faunal zones. -from Authors","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Bulletin of Marine Science","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"00074977","usgsCitation":"Lidz, B.H., and Rose, P., 1989, Diagnostic foraminiferal assemblages of Florida Bay and adjacent shallow waters: a comparison: Bulletin of Marine Science, v. 44, no. 1, p. 399-418.","startPage":"399","endPage":"418","numberOfPages":"20","costCenters":[],"links":[{"id":224043,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"44","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a009fe4b0c8380cd4f819","contributors":{"authors":[{"text":"Lidz, B. H.","contributorId":30651,"corporation":false,"usgs":true,"family":"Lidz","given":"B.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":371073,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rose, P.R.","contributorId":31122,"corporation":false,"usgs":true,"family":"Rose","given":"P.R.","email":"","affiliations":[],"preferred":false,"id":371074,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1001536,"text":"1001536 - 1989 - Breeding canvasbacks: a test of a habitat model","interactions":[],"lastModifiedDate":"2017-12-27T13:54:49","indexId":"1001536","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3111,"text":"Prairie Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Breeding canvasbacks: a test of a habitat model","docAbstract":"Schroeder (1984) proposed a habitat suitability model for breeding canvasbacks (Aythya valisineria) based on the size, water regime, and emergent vegetation of wetlands. We evaluated the model with data from surveys of canvasbacks on 2265 wetlands in North Dakota, South Dakota, and Minnesota. The model proved inadequate as a predictor of canvasback pair density; the correlation between values produced by the model and canvasback pair densities was r = 0.0023 (P = 0.911). There were, however, suggestions of (1) higher canvasback density and frequency of occurrence on wetlands with more open interiors, and (2) a relation between canvasback density and wetland size that varied according to wetland permanence. We recommend that the model be improved by testing these relations, and possibly by incorporating determinants of water quality or pondweed (Potamogeton spp.) occurrence.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Prairie Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Johnson, D.H., Hammond, M., McDonald, T.L., and Nustad, C., 1989, Breeding canvasbacks: a test of a habitat model: Prairie Naturalist, v. 21, no. 4, p. 193-202.","productDescription":"10 p.","startPage":"193","endPage":"202","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":133845,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"21","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fb47b","contributors":{"authors":[{"text":"Johnson, Douglas H. 0000-0002-7778-6641","orcid":"https://orcid.org/0000-0002-7778-6641","contributorId":70327,"corporation":false,"usgs":true,"family":"Johnson","given":"Douglas","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":311207,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hammond, M.C.","contributorId":60596,"corporation":false,"usgs":true,"family":"Hammond","given":"M.C.","email":"","affiliations":[],"preferred":false,"id":311206,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McDonald, T. L.","contributorId":101211,"corporation":false,"usgs":false,"family":"McDonald","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":311208,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nustad, C.L.","contributorId":34481,"corporation":false,"usgs":true,"family":"Nustad","given":"C.L.","email":"","affiliations":[],"preferred":false,"id":311205,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70015275,"text":"70015275 - 1989 - Flow separation of currents in shallow water","interactions":[],"lastModifiedDate":"2018-04-20T11:55:17","indexId":"70015275","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Flow separation of currents in shallow water","docAbstract":"Flow separation of currents in shallow coastal areas is investigated using a boundary layer model for two-dimensional (depth-averaged) tidal flow past an elliptic headland. If the shoaling region near the coast is narrow compared to the scale of the headland, bottom friction causes the flow to separate just downstream of the point where the pressure gradient switches from favoring to adverse. As long as the shoaling region at the coast is well resolved, the inclusion of eddy viscosity and a no-slip boundary condition have no effect on this result. An approximate analytic solution for the pressure gradient along the boundary is obtained by assuming the flow away from the immediate vicinity of the boundary is irrotational. On the basis of the pressure gradient obtained from the irrotational flow solution, flow separation is a strong function of the headland aspect ratio, an equivalent Reynolds number, and a Keulegan-Carpenter number.","conferenceTitle":"Estuarine and Coastal Modeling - Proceedings of the Conference","conferenceDate":"November 15-17, 1989","conferenceLocation":"Newport, RI","language":"English","publisher":"American Society of Civil Engineers","publisherLocation":"Boston, MA, United States","isbn":"0872627586","usgsCitation":"Signell, R.P., 1989, Flow separation of currents in shallow water, Estuarine and Coastal Modeling - Proceedings of the Conference, Newport, RI, November 15-17, 1989, p. 278-290.","startPage":"278","endPage":"290","numberOfPages":"13","costCenters":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":223926,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a1252e4b0c8380cd54271","contributors":{"authors":[{"text":"Signell, Richard P. rsignell@usgs.gov","contributorId":1435,"corporation":false,"usgs":true,"family":"Signell","given":"Richard","email":"rsignell@usgs.gov","middleInitial":"P.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":370520,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":85373,"text":"85373 - 1989 - Vegetation of wetlands of the prairie pothole region","interactions":[],"lastModifiedDate":"2017-12-29T12:51:53","indexId":"85373","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Vegetation of wetlands of the prairie pothole region","docAbstract":"Five themes dominate the literature dealing with the vegetation of palustrine and lacustrine wetlands of the prairie pothole region: environmental conditions (water or moisture regime, salinity), agricultural disturbances (draining, grazing, burning, sedimentation, etc.), vegetation dynamics, zonation patterns, and classification of the wetlands.The flora of a prairie wetland is a function of its water regime, salinity, and disturbance by man. Within a pothole, water depth and duration determines distribution of species. In potholes deep enough to have standing water even during droughts, the central zone will be dominated by submersed species (open water). In wetlands that go dry during periods of drought or annually, the central zone will be dominated by either tall emergent species (deep marsh) or midheight emergents (shallow marsh), respectively. Potholes that are only flooded briefly in the spring are dominated by grasses, sedges, and forbs (wet meadow). Within a pothole, the depth of standing water in the deepest, usually central, part of the basin determines how many zones will be present. Lists of species associated with different water regimes and salinity levels are presented.Disturbances due to agricultural activities have impacted wetlands throughout the region. Drainage has eliminated many potholes, particularly in the southern and eastern parts of the region. Grazing, mowing, and burning have altered the composition of pothole vegetation. The composition of different vegetation types impacted by grazing, haying, and cultivation is presented in a series of tables. Indirect impacts of agriculture (increased sediment, nutrient, and pesticide inputs) are widespread over the region, but their impacts on the vegetation have never been studied.Because of the periodic droughts and wet periods, many palustrine and lacustrine wetlands undergo vegetation cycles associated with water-level changes produced by these wet-dry cycles. Periods of above normal precipitation can raise water levels high enough to drown out emergent vegetation or produce 'eat outs' due to increases in the size of muskrat populations that accompany periods of high water. The elimination of emergents creates a lake marsh dominated by submersed vegetation. During the next drought when the marsh bottom is exposed by receding water levels (a drawdown), seeds of emergents and mudflat annuals in the soil (the seed bank) germinate (the dry marsh stage). When the marsh refloods, ending the dry marsh stage, the emergents survive and spread vegetatively. This is the regenerating marsh. This stage continues until high water again eliminates the emergents, starting the next degenerating stage.Zonation patterns are conspicuous because each zone often is dominated by a single species that has a lifeform different from those in adjacent zones. The species composition of each zone is a function of its environment (water or moisture regime, salinity, and disturbance history). Within a zone it may take a year or more for species composition to adjust to a change of environmental conditions. These lags sometimes result in abnormal zonation patterns, particularly after a change in water level.Classification of prairie wetlands is more difficult than for most other wetland type, because of these vegetation cycles. Early attempts to classify prairie wetlands did not take the dynamic nature of their vegetation into account. Stewart and Kantrud (1971) developed a classification system for prairie potholes that recognized different phases of vegetation zones dominated by deep marsh species. It used the composition of the vegetation in the deepest part (zone) of a pothole as an indicator of its water-level regime and water chemistry. The application of the national wetland classification system of Cowardin et al. (1979) to potholes is also discussed, and lists of species that characterize the various dominance types associated with the subclasses in this system are presented.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Northern prairie wetlands","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Iowa State University Press","publisherLocation":"Ames, IA","usgsCitation":"Kantrud, H., Millar, J., and Van Der Valk, A., 1989, Vegetation of wetlands of the prairie pothole region, chap. <i>of</i> Northern prairie wetlands, p. 132-187.","productDescription":"56 p.","startPage":"132","endPage":"187","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":127990,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699807","contributors":{"editors":[{"text":"van der Valk, A.","contributorId":111845,"corporation":false,"usgs":true,"family":"van der Valk","given":"A.","email":"","affiliations":[],"preferred":false,"id":504446,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Kantrud, H.A.","contributorId":28553,"corporation":false,"usgs":true,"family":"Kantrud","given":"H.A.","email":"","affiliations":[],"preferred":false,"id":295967,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Millar, J.B.","contributorId":52516,"corporation":false,"usgs":true,"family":"Millar","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":295968,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Van Der Valk, A.G.","contributorId":27815,"corporation":false,"usgs":true,"family":"Van Der Valk","given":"A.G.","email":"","affiliations":[],"preferred":false,"id":295966,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1000576,"text":"1000576 - 1989 - Side-scan sonar mapping of lake trout spawning habitat in northern Lake Michigan","interactions":[],"lastModifiedDate":"2016-03-21T08:35:32","indexId":"1000576","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2886,"text":"North American Journal of Fisheries Management","active":true,"publicationSubtype":{"id":10}},"title":"Side-scan sonar mapping of lake trout spawning habitat in northern Lake Michigan","docAbstract":"<div class=\"paragraph\">Native stocks of lake trout&nbsp;<i>Salvelinus namaycush</i>&nbsp;were virtually or completely extirpated from the lower four Great Lakes by the early 1960s. The failure of early attempts to reestablish self-sustaining populations of lake trout was attributed partly to the practice of stocking hatcheryreared juveniles at locations and over substrates that had not been used in the past for spawning by native fish. Subsequent attempts to improve the selection of stocking locations were impeded by the lack of reliable information on the distribution of substrates on historical spawning grounds. Here we demonstrate the potential of side-scan sonar to substantially expand the data base needed to pinpoint the location of substrates where lake trout eggs, fry, or juveniles could be stocked to maximize survival and help ensure that survivors returning to spawn would encounter suitable substrates. We also describe the substrates and bathymetry of large areas on historical lake trout spawning grounds in the Fox Island Lake Trout Sanctuary in northern Lake Michigan. These areas could be used to support a contemporary self-sustaining lake trout population in the sanctuary and perhaps also in adjacent waters.</div>","language":"English","publisher":"Taylor &  Francis","doi":"10.1577/1548-8675(1989)009<0269:SSSMOL>2.3.CO;2","usgsCitation":"Edsall, T.A., Poe, T.P., Nester, R.T., and Brown, C.L., 1989, Side-scan sonar mapping of lake trout spawning habitat in northern Lake Michigan: North American Journal of Fisheries Management, v. 9, no. 3, p. 269-279, https://doi.org/10.1577/1548-8675(1989)009<0269:SSSMOL>2.3.CO;2.","productDescription":"11 p.","startPage":"269","endPage":"279","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true},{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":133667,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Great Lakes","volume":"9","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dae4b07f02db5e062a","contributors":{"authors":[{"text":"Edsall, Thomas A.","contributorId":84302,"corporation":false,"usgs":true,"family":"Edsall","given":"Thomas","email":"","middleInitial":"A.","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"preferred":false,"id":308813,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Poe, Thomas P.","contributorId":95008,"corporation":false,"usgs":true,"family":"Poe","given":"Thomas","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":308814,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nester, Robert T.","contributorId":28196,"corporation":false,"usgs":true,"family":"Nester","given":"Robert","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":308812,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Brown, Charles L.","contributorId":102421,"corporation":false,"usgs":true,"family":"Brown","given":"Charles","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":308815,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70015256,"text":"70015256 - 1989 - Effects of vegetation on floods at four Arizona sites","interactions":[],"lastModifiedDate":"2012-03-12T17:18:57","indexId":"70015256","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Effects of vegetation on floods at four Arizona sites","docAbstract":"Four examples show the effect of vegetation on stage, discharge or frequency of floods. An 8-year growth of trees on the streambed at site 1 increased channel roughness enough to cause the average water surface elevations that were computed for 10-year and 100-year floods to be 0.49 and 0.91 meters higher than those for a channel without vegetation. A 6-year growth of vegetation and sediment deposition formed 1.5-meter high flood terraces at site 2 and narrowed the channel from 55 meters to about 12 meters. Similar terrace development in 18 years narrowed the channel at site 3 from 139 meters to an average width of 24 meters. At a stage where the channel carried 716 cubic meters per second in 1952, it carried 227 cubic meters per second in 1970. Additional aspects of the subject are discussed.","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":"Aldridge, B.N., 1989, Effects of vegetation on floods at four Arizona sites, Proceedings of the 1989 National Conference on Hydraulic Engineering, New Orleans, LA, USA, 14 August 1989 through 18 August 1989, p. 392-397.","startPage":"392","endPage":"397","numberOfPages":"6","costCenters":[],"links":[{"id":223650,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0832e4b0c8380cd519ff","contributors":{"authors":[{"text":"Aldridge, B. N.","contributorId":73179,"corporation":false,"usgs":true,"family":"Aldridge","given":"B.","middleInitial":"N.","affiliations":[],"preferred":false,"id":370477,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70181221,"text":"70181221 - 1989 - Baleen whales and their prey in a coastal environment","interactions":[],"lastModifiedDate":"2017-02-14T13:30:05","indexId":"70181221","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1176,"text":"Canadian Journal of Zoology","active":true,"publicationSubtype":{"id":10}},"title":"Baleen whales and their prey in a coastal environment","docAbstract":"<p><span>Patterns of abundance of humpback (</span><i>Megaptera novaeangliae</i><span>), fin (</span><i>Balaenoptera physalus</i><span>), and minke (</span><i>Balaenoptera acutorostrata</i><span>) whales are described in relation to the abundance of their primary prey, capelin (</span><i>Mallotus villosus</i><span>), during 1982–1985 at Witless Bay, Newfoundland. The abundance ratio of the three whale species was 10:1:3.5, respectively. Abundance of all whale species was strongly correlated with abundance of capelin through each season and between years. Capelin abundance accounted for 63% of the variation in whale numbers in 1983 and 1984, while environmental parameters (e.g., water temperatures) accounted for little variance. The amount of capelin consumed by whales was small (&lt; 2%) compared with the amount available. All three species overlapped temporally at Witless Bay, but spatial overlap was reduced as fins occurred primarily offshore, minkes primarily inshore, and humpbacks in bay habitats of intermediate depth.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/z89-217","usgsCitation":"Piatt, J.F., Methven, D.A., Burger, A.E., McLagan, R.L., Mercer, V., and Creelman, E., 1989, Baleen whales and their prey in a coastal environment: Canadian Journal of Zoology, v. 67, no. 6, p. 1523-30, https://doi.org/10.1139/z89-217.","productDescription":"8 p.","startPage":"1523","endPage":"30","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":335206,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","state":"Newfoundland","otherGeospatial":"Witless Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -52.93006896972656,\n              47.1248118482342\n            ],\n            [\n              -52.667083740234375,\n              47.1248118482342\n            ],\n            [\n              -52.667083740234375,\n              47.36580396648149\n            ],\n            [\n              -52.93006896972656,\n              47.36580396648149\n            ],\n            [\n              -52.93006896972656,\n              47.1248118482342\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"67","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a18226e4b0c825128564b2","contributors":{"authors":[{"text":"Piatt, John F. 0000-0002-4417-5748 jpiatt@usgs.gov","orcid":"https://orcid.org/0000-0002-4417-5748","contributorId":3025,"corporation":false,"usgs":true,"family":"Piatt","given":"John","email":"jpiatt@usgs.gov","middleInitial":"F.","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":664672,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Methven, David A.","contributorId":179915,"corporation":false,"usgs":false,"family":"Methven","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":664673,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Burger, Alan E.","contributorId":179916,"corporation":false,"usgs":false,"family":"Burger","given":"Alan","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":664674,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McLagan, Ruth L.","contributorId":179914,"corporation":false,"usgs":false,"family":"McLagan","given":"Ruth","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":664675,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Mercer, Vicki","contributorId":179917,"corporation":false,"usgs":false,"family":"Mercer","given":"Vicki","email":"","affiliations":[],"preferred":false,"id":664676,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Creelman, Elizabeth","contributorId":179918,"corporation":false,"usgs":false,"family":"Creelman","given":"Elizabeth","email":"","affiliations":[],"preferred":false,"id":664677,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":93818,"text":"93818 - 1989 - Riverine and deepwater habitats for diving ducks","interactions":[],"lastModifiedDate":"2017-12-29T13:32:21","indexId":"93818","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Riverine and deepwater habitats for diving ducks","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Habitat management for migrating and wintering waterfowl in North America","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Texas Tech University Press","publisherLocation":"Lubbock, TX","usgsCitation":"Korschgen, C.E., 1989, Riverine and deepwater habitats for diving ducks, chap. <i>of</i> Habitat management for migrating and wintering waterfowl in North America, p. 157-180.","productDescription":"24 p.","startPage":"157","endPage":"180","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":128277,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699ec7","contributors":{"editors":[{"text":"Smith, Loren M.","contributorId":88876,"corporation":false,"usgs":true,"family":"Smith","given":"Loren M.","affiliations":[],"preferred":false,"id":505170,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Pederson, Roger L.","contributorId":112367,"corporation":false,"usgs":true,"family":"Pederson","given":"Roger","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":505171,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Kaminski, Richard M.","contributorId":78205,"corporation":false,"usgs":false,"family":"Kaminski","given":"Richard","email":"","middleInitial":"M.","affiliations":[{"id":17848,"text":"Mississippi State University","active":true,"usgs":false}],"preferred":false,"id":505169,"contributorType":{"id":2,"text":"Editors"},"rank":3}],"authors":[{"text":"Korschgen, C. E.","contributorId":9197,"corporation":false,"usgs":true,"family":"Korschgen","given":"C.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":297978,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1017328,"text":"1017328 - 1989 - Shed those feathers!","interactions":[],"lastModifiedDate":"2012-07-06T01:01:41","indexId":"1017328","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1158,"text":"California Waterfowl Association Magazine","active":true,"publicationSubtype":{"id":10}},"title":"Shed those feathers!","docAbstract":"No abstract available at this time","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"California Waterfowl Association Magazine","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Miller, M.R., 1989, Shed those feathers!: California Waterfowl Association Magazine, v. 15, no. 1.","productDescription":"p. 23","startPage":"23","numberOfPages":"23","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":132585,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fae4b07f02db5f3fee","contributors":{"authors":[{"text":"Miller, M. R.","contributorId":19104,"corporation":false,"usgs":true,"family":"Miller","given":"M.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":324727,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70015344,"text":"70015344 - 1989 - State and local response to damaging land subsidence in United States urban areas","interactions":[],"lastModifiedDate":"2017-06-14T15:33:11","indexId":"70015344","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1517,"text":"Engineering Geology","active":true,"publicationSubtype":{"id":10}},"title":"State and local response to damaging land subsidence in United States urban areas","docAbstract":"<p>Land subsidence caused by man-induced depressuring of underground reservoirs has occurred in at least nine urban areas in the United States. Significant efforts to control it have been made in three areas: Long Beach, California; Houston-Galveston, Texas; and Santa Clara Valley, California. In these areas coastal flooding and its control cost more than $300 million. Institutional changes were required in each area to ameliorate its subsidence problem. </p><p>In Long Beach and Houston Galveston, efforts were made to mitigate subsidence only after significant flood damage had occurred. To arrest subsidence at Long Beach, the city lobbied for a special state law, the California Subsidence Act, that required unitization and repressuring of the Wilmington oil field. In the Houston-Galveston region, the Texas State Legislature authorized formation of the Harris-Galveston Coastal Subsidence District with authority to regulate groundwater pumping by permit. This solution, which was achieved through efforts of entities affected by subsidence, was the product of a series of compromises necessitated by political fragmentation and disjointed water planning in the region. Amelioration of subsidence in the Santa Clara Valley was a collateral benefit from the effort by water users to curtail ground-water overdraft in the valley. Importation of surface water and a tax on ground-water pumpage reduced ground-water use, thereby allowing the recovery of water level and the arresting of subsidence. </p>","language":"English","publisher":"Elsevier","doi":"10.1016/0013-7952(89)90041-0","issn":"00137952","usgsCitation":"Holzer, T., 1989, State and local response to damaging land subsidence in United States urban areas: Engineering Geology, v. 27, no. 1-4, p. 449-466, https://doi.org/10.1016/0013-7952(89)90041-0.","productDescription":"18 p.","startPage":"449","endPage":"466","costCenters":[],"links":[{"id":224147,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arizona, California, Georgia, Louisiana, Nevada, Texas","city":"Baldwin Hills, Baton Rouge, Houston-Galveston, Las Vegas, Long Beach, New Orleans, Phoenix, Santa Clara Valley, Savannah","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n 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-82.891845703125,\n              32.50049648924482\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"27","issue":"1-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b96c6e4b08c986b31b6dc","contributors":{"authors":[{"text":"Holzer, T.L.","contributorId":35739,"corporation":false,"usgs":true,"family":"Holzer","given":"T.L.","email":"","affiliations":[],"preferred":false,"id":370696,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1001560,"text":"1001560 - 1989 - Duck harvest on public hunting areas in California","interactions":[],"lastModifiedDate":"2012-02-02T00:04:45","indexId":"1001560","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1153,"text":"California Fish and Game","active":true,"publicationSubtype":{"id":10}},"title":"Duck harvest on public hunting areas in California","docAbstract":"We summarized hunter visits and success, and the magnitude and species composition of the duck harvest recorded on California public hunting areas (PHAs) during 1950-87. Hunter visits and harvest increased during 1950-74 as new PHAs were added, then declined concurrently with duck populations. Of six geographic regions, the Sacramento Valley, with numerous PHAs and the largest duck concentrations, accounted for the largest portion of PHA hunter visits (28%) and harvest (35%). Duck population levels, regulations, and hunter numbers affected PHA hunter success. Success was highest during 1955-59 but declined with no consistent trend after 1960. Species vulnerability, abundance, distribution, and hunter preference affected harvest composition. Northern pintails, Anas acuta, averaged 27% of the PHA harvest but declined in importance after 1974. Green-winged teal, A. crecca, the most important species in southern regions, averaged 21% of the PHA harvest. Mallards, A. platyrhynchos, averaged 16% of the PHA harvest but increased in importance after 1974 to become the most common duck bagged after 1983. PHA harvest comprised a small (4-16%) portion of the total state harvest. However, this portion increased from 1950-70 because of increased hunter visits to new PHAs and after 1970 because hunter success on PHAs did not decline as on other areas. PHA hunters tended to harvest fewer preferred species and more vulnerable species, as proportions of total bag, than did other hunters. The continued decline in numbers of waterfowl hunters presents important challenges for management of waterfowl areas in California.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"California Fish and Game","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Gilmer, D., Hicks, J., Fleskes, J., and Connelly, D., 1989, Duck harvest on public hunting areas in California: California Fish and Game, v. 75, no. 3, p. 155-168.","productDescription":"p. 155-168","startPage":"155","endPage":"168","numberOfPages":"13","costCenters":[],"links":[{"id":133609,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"75","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4de4b07f02db62726f","contributors":{"authors":[{"text":"Gilmer, D.S.","contributorId":22270,"corporation":false,"usgs":true,"family":"Gilmer","given":"D.S.","email":"","affiliations":[],"preferred":false,"id":311250,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hicks, J.M.","contributorId":62544,"corporation":false,"usgs":true,"family":"Hicks","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":311252,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fleskes, J. P.","contributorId":98661,"corporation":false,"usgs":true,"family":"Fleskes","given":"J. P.","affiliations":[],"preferred":false,"id":311253,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Connelly, D.P.","contributorId":30166,"corporation":false,"usgs":true,"family":"Connelly","given":"D.P.","email":"","affiliations":[],"preferred":false,"id":311251,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":2000009,"text":"2000009 - 1989 - Atlantic salmon brood stock management and breeding handbook","interactions":[],"lastModifiedDate":"2012-02-02T00:15:00","indexId":"2000009","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":8,"text":"Biological Report","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"89(12)","title":"Atlantic salmon brood stock management and breeding handbook","docAbstract":"Anadromus runs of Atlantic salmon have been restored to the Connecticut, Merrimack, Pawcatuck, Penobscot, and St. Croix rivers in New England by the stocking of more than 8 million smolts since 1948.  Fish-breeding methods have been developed that minimize inbreeding and domestication and enhance natural selection.  Methods are available to advance the maturation of brood stock, control the sex of production lots and store gametes.  Current hatchery practices emphasize the use of sea-run brood stock trapped upon return to the rivers and a limited number of captive brood stock and rejuvenated kelts.  Fish are allowed to mature naturally, after which they are spawned and incubated artificially.  Generally, 1-year smolts are produced, and excess fish are stocked as fry in headwater streams.  Smolts are stocked during periods of rising water in spring.  Self-release pools are planned that enable smolts to choose the emigration time.  Culturists keep good records that permit evaluation of the performance of strains and the effects of breeding practices.  As Atlantic salmon populations expand, culturists must use sound breeding methods that enhance biotic potential while maintaining genetic diversity and protecting unique gene pools.","language":"English","publisher":"U.S. Fish and Wildlife Service","publisherLocation":"Washington, D.C.","usgsCitation":"Kincaid, H.L., and Stanley, J.G., 1989, Atlantic salmon brood stock management and breeding handbook: Biological Report 89(12), 42 p.","productDescription":"42 p.","startPage":"0","endPage":"42","numberOfPages":"42","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":198813,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":112039,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://handle.dtic.mil/100.2/ADA323374"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db6694bc","contributors":{"authors":[{"text":"Kincaid, Harold L.","contributorId":15978,"corporation":false,"usgs":true,"family":"Kincaid","given":"Harold","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":324919,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stanley, Jon G.","contributorId":62958,"corporation":false,"usgs":true,"family":"Stanley","given":"Jon","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":324920,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015605,"text":"70015605 - 1989 - The separation of the Hartland Formation and Ravenswood Granodiorite from the Fordham Gneiss at Cameron's Line in the New York City area","interactions":[],"lastModifiedDate":"2019-06-11T11:22:23","indexId":"70015605","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2896,"text":"Northeastern Geology","active":true,"publicationSubtype":{"id":10}},"title":"The separation of the Hartland Formation and Ravenswood Granodiorite from the Fordham Gneiss at Cameron's Line in the New York City area","docAbstract":"<p>Recent study of the rocks in City Water Tunnel Number 3 between Roosevelt Island and beneath 34th Street and the 63rd Street subway-rail tunnels at 41st Avenue in Long Island City, as well as study of drill core from other sites in western Queens, establishes that this area of New York City is underlain by the Ravenswood Granodiorite and the Hartland Formation. The Fordham Gneiss does not appear east of the East River at these sites. Cameron's Line can be traced down the east side of the East River, as learned from observations in the tunnels, separating the Middle Proterozoic Fordham Gneiss to the west from the Cambrian and Ordovician Hartland Formation and related Ravenswood Granodiorite to the east. The older, adequately defined, Ravenswood Granodiorite, Hartland Formation, and the Fordham Gneiss, are the rock units that make up the poorly defined Brooklyn gneiss or Brooklyn Injection Gneiss and thus appropriately should supersede these later classifications. -from Authors</p>","language":"English","usgsCitation":"Baskerville, C., and Mose, D., 1989, The separation of the Hartland Formation and Ravenswood Granodiorite from the Fordham Gneiss at Cameron's Line in the New York City area: Northeastern Geology, v. 11, no. 1, p. 22-28.","productDescription":"7 p.","startPage":"22","endPage":"28","numberOfPages":"7","costCenters":[],"links":[{"id":224321,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"11","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb00de4b08c986b324bcf","contributors":{"authors":[{"text":"Baskerville, C.A.","contributorId":63482,"corporation":false,"usgs":true,"family":"Baskerville","given":"C.A.","affiliations":[],"preferred":false,"id":371345,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mose, D.G.","contributorId":33461,"corporation":false,"usgs":true,"family":"Mose","given":"D.G.","affiliations":[],"preferred":false,"id":371344,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015648,"text":"70015648 - 1989 - Convergent radial dispersion: A Laplace transform solution for aquifer tracer testing","interactions":[],"lastModifiedDate":"2019-10-17T16:30:09","indexId":"70015648","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":"Convergent radial dispersion: A Laplace transform solution for aquifer tracer testing","docAbstract":"<p><span>A Laplace transform solution was obtained for the injection of a tracer in a well situated in a homogeneous aquifer where steady, horizontal, radially convergent flow has been established due to pumping at a second well. The standard advection-dispersion equation for mass transfer was used as the controlling equation. For boundary conditions, mass balances that account for mixing of the tracer with the fluid residing in the injection and pumped wells were used. The derived solution, which can be adapted for either resident or flux-averaged concentration, is of practical use only for the pumped well. This problem is of interest because it is easily applied to field determination of aquifer dispersivity and effective porosity. Breakthrough curves were obtained by numerical inversion of the Laplace transform solution. It was found that tracer mixing with fluid in the pumped and injection wells, especially in low-porosity aquifers, may have a significant influence on the shape of the tracer breakthrough curves.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/WR025i003p00439","usgsCitation":"Moench, A.F., 1989, Convergent radial dispersion: A Laplace transform solution for aquifer tracer testing: Water Resources Research, v. 25, no. 3, p. 439-447, https://doi.org/10.1029/WR025i003p00439.","productDescription":"9 p.","startPage":"439","endPage":"447","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":224110,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"25","issue":"3","noUsgsAuthors":false,"publicationDate":"2010-07-09","publicationStatus":"PW","scienceBaseUri":"5059fbd7e4b0c8380cd4dfd3","contributors":{"authors":[{"text":"Moench, Allen F. afmoench@usgs.gov","contributorId":3903,"corporation":false,"usgs":true,"family":"Moench","given":"Allen","email":"afmoench@usgs.gov","middleInitial":"F.","affiliations":[],"preferred":true,"id":371446,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70015647,"text":"70015647 - 1989 - Trace metal associations in the water column of South San Francisco Bay, California","interactions":[],"lastModifiedDate":"2020-01-12T10:50:34","indexId":"70015647","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1587,"text":"Estuarine, Coastal and Shelf Science","active":true,"publicationSubtype":{"id":10}},"title":"Trace metal associations in the water column of South San Francisco Bay, California","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"aep-abstract-id8\" class=\"abstract author\"><div id=\"aep-abstract-sec-id9\"><p>Spatial distributions of copper (Cu), zinc (Zn) and cadmium (Cd) were followed along a longitudinal gradient of dissolved organic carbon (DOC) in South San Francisco Bay (herein referred to as the South Bay). Dissolved Cu, Zn and Cd concentrations ranged from 24 to 66 nM, from 20 to 107 nM and from 1·2 to 4·7 nM, respectively, in samples collected on five dates beginning with the spring phytoplankton bloom and continuing through summer,1985. Dissolved Cu and Zn concentrations varied indirectly with salinity and directly with DOC concentration which ranged from 2·1 to 4·1 mg l<sup>−1</sup>. Available thermodynamic data strongly support the hypothesis that Cu speciation may be dominated by association with dissolved organic matter. Analogous control of Zn speciation by organic complexation was, however, not indicated in our computations. Computed free ion activity estimates for Cu, Zn and Cd were of the order of 10<sup>−10</sup>, 10<sup>−8</sup><span>&nbsp;</span>and 10<sup>−10</sup><span>&nbsp;</span>M, respectively. The availability of these metals may be among the factors regulating the growth of certain phytoplankton species within this region of the estuary. In contrast to dissolved Cu, dissolved Cd was directly related to the concentration of suspended particulate matter, suggesting a source of dissolved Cd coincident with elevated particle concentrations in the South Bay (e.g. runoff and solute desorption). Consistent with work in other estuaries, partitioning of all three trace metals onto suspended particulates was negatively correlated with salinity and positively correlated with increases in particulate organic carbon associated with the phytoplankton bloom. These results for the South Bay indicate that sorption processes influence dissolved concentrations of these trace metals, the degree of this influence varies among metals, and processes controlling metal distribution in this estuary appear to be more element-specific than spatially- or temporally-specific.</p></div></div></div>","language":"English","publisher":"Elsevier","doi":"10.1016/0272-7714(89)90020-6","issn":"02727714","usgsCitation":"Kuwabara, J., Chang, C.C., Cloern, J., Fries, T.L., Davis, J., and Luoma, S., 1989, Trace metal associations in the water column of South San Francisco Bay, California: Estuarine, Coastal and Shelf Science, v. 28, no. 3, p. 307-325, https://doi.org/10.1016/0272-7714(89)90020-6.","productDescription":"19 p.","startPage":"307","endPage":"325","numberOfPages":"19","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"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":224109,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.167724609375,\n              37.24782120155428\n            ],\n            [\n              -121.78344726562499,\n              37.24782120155428\n            ],\n            [\n              -121.78344726562499,\n              38.35027253825765\n            ],\n            [\n              -123.167724609375,\n              38.35027253825765\n            ],\n            [\n              -123.167724609375,\n              37.24782120155428\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"28","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb66be4b08c986b326c5d","contributors":{"authors":[{"text":"Kuwabara, J.S.","contributorId":57905,"corporation":false,"usgs":true,"family":"Kuwabara","given":"J.S.","email":"","affiliations":[],"preferred":false,"id":371441,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chang, Cecily C.Y.","contributorId":68032,"corporation":false,"usgs":true,"family":"Chang","given":"Cecily","email":"","middleInitial":"C.Y.","affiliations":[],"preferred":false,"id":371443,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cloern, J. E.","contributorId":59453,"corporation":false,"usgs":true,"family":"Cloern","given":"J. E.","affiliations":[],"preferred":false,"id":371442,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fries, T. L.","contributorId":12053,"corporation":false,"usgs":true,"family":"Fries","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":371440,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Davis, J.A.","contributorId":71694,"corporation":false,"usgs":true,"family":"Davis","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":371444,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Luoma, S. N.","contributorId":86353,"corporation":false,"usgs":true,"family":"Luoma","given":"S. N.","affiliations":[],"preferred":false,"id":371445,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70015645,"text":"70015645 - 1989 - Uranium-series nuclides in the Golden fault, Colorado, U.S.A.: Dating latest fault displacement and measuring recent uptake of radionuclides by fault-zone materials","interactions":[],"lastModifiedDate":"2023-03-15T11:54:39.729342","indexId":"70015645","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":835,"text":"Applied Geochemistry","active":true,"publicationSubtype":{"id":10}},"title":"Uranium-series nuclides in the Golden fault, Colorado, U.S.A.: Dating latest fault displacement and measuring recent uptake of radionuclides by fault-zone materials","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-gulliver text-s\"><div id=\"ab1\" class=\"abstract author\" lang=\"en\"><div id=\"aep-abstract-sec-id4\"><p>Concentrations and isotopic ratios of U, Th and Ra were measured in a fault zone near Golden, Colorado where major displacement occurred between about 190 and 615 ka. Faulting created new surfaces for leaching and provided the pathways for U-rich ground water. Uranium and<sup>230</sup>Th, the latter produced by the decay of dissolved<sup>234</sup>U, are adsorbed by fault gouge, hematite-stained sand and brecciated sand- and claystones. The observed U enrichment is as much as six times baseline value and the simultaneous enrichment of<sup>230</sup>Th is estimated at about ninefold relative to<sup>238</sup>U. The adsorption of radionuclides chemically analogous to Th, such as Pu (IV) and Np, and<sup>237</sup>Np decay products, on fault-zone materials would contribute to the immobilization of high-level radioactive waste in the vicinity of a repository in the event of leakage from engineered barriers into fractured rock-mass.</p></div></div></div>","language":"English","publisher":"Elsevier","doi":"10.1016/0883-2927(89)90048-6","issn":"08832927","usgsCitation":"Szabo, B.J., and Rosholt, J., 1989, Uranium-series nuclides in the Golden fault, Colorado, U.S.A.: Dating latest fault displacement and measuring recent uptake of radionuclides by fault-zone materials: Applied Geochemistry, v. 4, no. 2, p. 177-182, https://doi.org/10.1016/0883-2927(89)90048-6.","productDescription":"6 p.","startPage":"177","endPage":"182","numberOfPages":"6","costCenters":[],"links":[{"id":224107,"rank":1,"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        \"coordinates\": [\n          [\n            [\n              -109.09719001140449,\n              41.0393062405563\n            ],\n            [\n              -109.09719001140449,\n              36.979461695986146\n            ],\n            [\n              -102.02500578767712,\n              36.979461695986146\n            ],\n            [\n              -102.02500578767712,\n              41.0393062405563\n            ],\n            [\n              -109.09719001140449,\n              41.0393062405563\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"4","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bbe03e4b08c986b329371","contributors":{"authors":[{"text":"Szabo, Barney J.","contributorId":6848,"corporation":false,"usgs":true,"family":"Szabo","given":"Barney","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":371436,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rosholt, J.N.","contributorId":37749,"corporation":false,"usgs":true,"family":"Rosholt","given":"J.N.","email":"","affiliations":[],"preferred":false,"id":371437,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70015633,"text":"70015633 - 1989 - Spatial and temporal variability in South San Francisco Bay (USA). I. Horizontal distributions of salinity, suspended sediments, and phytoplankton biomass and productivity","interactions":[],"lastModifiedDate":"2023-10-05T17:46:52.717624","indexId":"70015633","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1587,"text":"Estuarine, Coastal and Shelf Science","active":true,"publicationSubtype":{"id":10}},"title":"Spatial and temporal variability in South San Francisco Bay (USA). I. Horizontal distributions of salinity, suspended sediments, and phytoplankton biomass and productivity","docAbstract":"<p><span>The horizontal pattern of mesoscale (1–4 km) variability in salinity was a poor predictor of mesoscale patterns in chlorophyll&nbsp;</span><i>a</i><span>, suspended particulate matter, and daily primary productivity in the South San Francisco Bay estuary during spring 1987. The tidally-averaged salinity distribution varied over weekly time scales, reflecting inputs of freshwater as well as transport processes. Spatial distributions of the other quantities also varied weekly, but not in concert with the salt field. Spatial patterns of phytoplankton biomass (chlorophyll&nbsp;</span><i>a</i><span>) deviated from the salinity patterns, largely reflecting&nbsp;</span><i>in situ</i><span>&nbsp;production of phytoplankton biomass during the spring bloom. The tidally-averaged distribution of suspended particulate matter (SPM) was highly dynamic and responded to (1) the riverine input of suspended sediment during a freshet, (2) neap-spring variations in tidally-driven resuspension, and (3) resuspension in shallows following a period of wind mixing. Two-dimensional distributions of primary productivity&nbsp;</span><i>P</i><span>′, derived from maps of biomass and turbidity (SPM), also varied weekly, but the spatial variability of&nbsp;</span><i>P</i><span>′ was only about half that of SPM and chlorophyll. Since the magnitude and patterns of spatial variability differ among nonconservative quantities, at least in part because of local sources and sinks, we conclude that the spatial distributions of nonconservative quantities cannot be predicted from distributions of conservative tracers, such as salinity.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0272-7714(89)90048-6","issn":"02727714","usgsCitation":"Powell, T., Cloern, J., and Huzzey, L., 1989, Spatial and temporal variability in South San Francisco Bay (USA). I. Horizontal distributions of salinity, suspended sediments, and phytoplankton biomass and productivity: Estuarine, Coastal and Shelf Science, v. 28, no. 6, p. 583-597, https://doi.org/10.1016/0272-7714(89)90048-6.","productDescription":"15 p.","startPage":"583","endPage":"597","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true},{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":223891,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            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,{"id":70015608,"text":"70015608 - 1989 - A comparison of instrumental dewatering methods for the separation and concentration of suspended sediment for subsequent trace element analysis","interactions":[],"lastModifiedDate":"2024-03-28T00:19:37.932914","indexId":"70015608","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":"A comparison of instrumental dewatering methods for the separation and concentration of suspended sediment for subsequent trace element analysis","docAbstract":"<div class=\"abstract-group \"><div class=\"article-section__content en main\"><p>A comparison involving both field and laboratory trials was performed to evaluate the utility of two continuous-flow centrifuges and a tangential-flow filtration system for dewatering suspended sediments for subsequent trace element analysis. Although recovery efficiencies for the various devices differ, the analytical results from the separated suspended sediments indicate that any of the tested units can be used effectively and precisely for dewatering. Further, the three devices appear to concentrate and dewater suspended sediments in such a manner as to be equivalent to that which could be obtained by in-line filtration. Only the tangential-flow filtration system appears capable of providing both a dewatered sediment sample and a potentially usable effluent, which can be analysed for dissolved trace elements.</p><p>The continuous-flow centrifuges can process whole water at an influent feed rate of 41 per minute; however, when suspended sediment concentrations are low (&lt;30mg<sup>−1</sup>), when small volumes of whole water are to be processed (30 to 401), or when suspended sediment mean grain size is very fine (&lt;10 μm), influent feed rates of 21 per minute may be more efficient. Tangential-flow filtration can be used to process samples at the rate of 11 per minute.</p></div></div>","language":"English","publisher":"Wiley","doi":"10.1002/hyp.3360030206","issn":"08856087","usgsCitation":"Horowitz, A.J., Elrick, K.A., and Hooper, R., 1989, A comparison of instrumental dewatering methods for the separation and concentration of suspended sediment for subsequent trace element analysis: Hydrological Processes, v. 3, no. 2, p. 163-184, https://doi.org/10.1002/hyp.3360030206.","productDescription":"22 p.","startPage":"163","endPage":"184","numberOfPages":"22","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":224324,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"2","noUsgsAuthors":false,"publicationDate":"2006-07-31","publicationStatus":"PW","scienceBaseUri":"5059e35ce4b0c8380cd45fd1","contributors":{"authors":[{"text":"Horowitz, A. J.","contributorId":102066,"corporation":false,"usgs":true,"family":"Horowitz","given":"A.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":371357,"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":371356,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hooper, R.C.","contributorId":53531,"corporation":false,"usgs":true,"family":"Hooper","given":"R.C.","email":"","affiliations":[],"preferred":false,"id":371355,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":47724,"text":"wri874235 - 1989 - Potentiometric surface of the upper Cape Fear aquifer in the central coastal plain of North Carolina, December 1986","interactions":[],"lastModifiedDate":"2023-03-31T19:37:12.565773","indexId":"wri874235","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"87-4235","title":"Potentiometric surface of the upper Cape Fear aquifer in the central coastal plain of North Carolina, December 1986","docAbstract":"Water-level measurements were made in 84 wells open to the upper Cape Fear aquifer at the end of 1986 to determine the configuration of its potentiometric surface over an area of approximately 5,500 sq mi. The major feature of the potentiometric surface is the development of a large, almost circular cone of depression as a result of the merging of a number of smaller cones. The center of the large cone lies along an axis between Greenville and Kinston. The potentiometric surface in the upper Cape Fear is nearly 100 ft below sea level at Greenville; it is more than 100 ft above sea level south of the Neuse River near Colorado.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri874235","usgsCitation":"Winner, M.D., Lyke, W.L., and Brockman, A., 1989, Potentiometric surface of the upper Cape Fear aquifer in the central coastal plain of North Carolina, December 1986: U.S. Geological Survey Water-Resources Investigations Report 87-4235, 1 Plate: 11.67 x 13.77 inches, https://doi.org/10.3133/wri874235.","productDescription":"1 Plate: 11.67 x 13.77 inches","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":162197,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":415029,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_46888.htm","linkFileType":{"id":5,"text":"html"}},{"id":84631,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1987/4235/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"North Carolina","otherGeospatial":"Coastal Plain, upper Cape Fear aquifer","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -78.1667,\n              36\n            ],\n            [\n              -78.1667,\n              34.5833\n            ],\n            [\n              -77,\n              34.5833\n            ],\n            [\n              -77,\n              36\n            ],\n            [\n              -78.1667,\n              36\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db682eb3","contributors":{"authors":[{"text":"Winner, M. D. Jr.","contributorId":51766,"corporation":false,"usgs":true,"family":"Winner","given":"M.","suffix":"Jr.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":236087,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lyke, William L.","contributorId":38616,"corporation":false,"usgs":true,"family":"Lyke","given":"William","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":236086,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brockman, Allen R.","contributorId":91828,"corporation":false,"usgs":true,"family":"Brockman","given":"Allen R.","affiliations":[],"preferred":false,"id":236088,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
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