{"pageNumber":"1622","pageRowStart":"40525","pageSize":"25","recordCount":68937,"records":[{"id":65602,"text":"i2412 - 1995 - Controlled photomosaic of the MTM 45357 Quadrangle, Acidalia Planitia region of Mars","interactions":[],"lastModifiedDate":"2019-12-23T12:45:22","indexId":"i2412","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2412","title":"Controlled photomosaic of the MTM 45357 Quadrangle, Acidalia Planitia region of Mars","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i2412","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Controlled photomosaic of the MTM 45357 Quadrangle, Acidalia Planitia region of Mars: U.S. Geological Survey IMAP 2412, Plate: 24 x 38 inches, https://doi.org/10.3133/i2412.","productDescription":"Plate: 24 x 38 inches","costCenters":[],"links":[{"id":188945,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":101052,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/2412/plate-1.pdf","size":"12490","linkFileType":{"id":1,"text":"pdf"}}],"scale":"502000","otherGeospatial":"Mars","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68828e","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":533990,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65542,"text":"i2407 - 1995 - Controlled photomosaic of the MTM 20202 Quadrangle, Orcus Patera region of Mars","interactions":[],"lastModifiedDate":"2012-02-10T00:11:05","indexId":"i2407","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2407","subseriesTitle":"NONE","title":"Controlled photomosaic of the MTM 20202 Quadrangle, Orcus Patera region of Mars","language":"ENGLISH","doi":"10.3133/i2407","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Controlled photomosaic of the MTM 20202 Quadrangle, Orcus Patera region of Mars: U.S. Geological Survey IMAP 2407, 1 remote-sensing image ;61 x 59 cm., on sheet 97 x 65 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i2407.","productDescription":"1 remote-sensing image ;61 x 59 cm., on sheet 97 x 65 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":190032,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":100995,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/2407/plate-1.pdf","size":"13974","linkFileType":{"id":1,"text":"pdf"}}],"scale":"502000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 20,17.5 ], [ 20,22.5 ], [ 20.833333333333332,22.5 ], [ 20.833333333333332,17.5 ], [ 20,17.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6883de","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":533929,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65539,"text":"i2405 - 1995 - Controlled photomosaic of the MTM 20192 Quadrangle, Orcus Patera region of Mars","interactions":[],"lastModifiedDate":"2019-12-23T12:41:52","indexId":"i2405","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2405","title":"Controlled photomosaic of the MTM 20192 Quadrangle, Orcus Patera region of Mars","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i2405","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Controlled photomosaic of the MTM 20192 Quadrangle, Orcus Patera region of Mars: U.S. Geological Survey IMAP 2405, Plate: 26 x 36 inches, https://doi.org/10.3133/i2405.","productDescription":"Plate: 26 x 36 inches","costCenters":[],"links":[{"id":189939,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":100992,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/2405/plate-1.pdf","size":"13727","linkFileType":{"id":1,"text":"pdf"}}],"scale":"502000","otherGeospatial":"Mars","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6883d0","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":533926,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65538,"text":"i2404 - 1995 - Controlled photomosaic of the MTM 20187 Quadrangle, Orcus Patera region of Mars","interactions":[],"lastModifiedDate":"2019-12-23T12:40:08","indexId":"i2404","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2404","title":"Controlled photomosaic of the MTM 20187 Quadrangle, Orcus Patera region of Mars","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i2404","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Controlled photomosaic of the MTM 20187 Quadrangle, Orcus Patera region of Mars: U.S. Geological Survey IMAP 2404, Plate: 25 x 36 inches, https://doi.org/10.3133/i2404.","productDescription":"Plate: 25 x 36 inches","costCenters":[],"links":[{"id":189938,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":100991,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/2404/plate-1.pdf","size":"13852","linkFileType":{"id":1,"text":"pdf"}}],"scale":"502000","otherGeospatial":"Mars","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db688444","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":533925,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65540,"text":"i2406 - 1995 - Controlled photomosaic of the MTM 20197 Quadrangle, Orcus Patera region of Mars","interactions":[],"lastModifiedDate":"2012-02-10T00:11:05","indexId":"i2406","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2406","subseriesTitle":"NONE","title":"Controlled photomosaic of the MTM 20197 Quadrangle, Orcus Patera region of Mars","language":"ENGLISH","doi":"10.3133/i2406","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Controlled photomosaic of the MTM 20197 Quadrangle, Orcus Patera region of Mars: U.S. Geological Survey IMAP 2406, 1 remote-sensing image ;62 x 59 cm., on sheet 97 x 69 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i2406.","productDescription":"1 remote-sensing image ;62 x 59 cm., on sheet 97 x 69 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":189940,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":100993,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/2406/plate-1.pdf","size":"13397","linkFileType":{"id":1,"text":"pdf"}}],"scale":"502000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 20,17.5 ], [ 20,22.5 ], [ 195,22.5 ], [ 195,17.5 ], [ 20,17.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6883d7","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":533927,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65594,"text":"i2413 - 1995 - Controlled photomosaic of the MTM 45002 Quadrangle, Acidalia Planitia region of Mars","interactions":[],"lastModifiedDate":"2012-02-10T00:11:06","indexId":"i2413","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2413","subseriesTitle":"NONE","title":"Controlled photomosaic of the MTM 45002 Quadrangle, Acidalia Planitia region of Mars","language":"ENGLISH","doi":"10.3133/i2413","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Controlled photomosaic of the MTM 45002 Quadrangle, Acidalia Planitia region of Mars: U.S. Geological Survey IMAP 2413, 1 remote-sensing image ;62 x 45 cm., on sheet 97 x 57 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i2413.","productDescription":"1 remote-sensing image ;62 x 45 cm., on sheet 97 x 57 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":190460,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":101044,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/2413/plate-1.pdf","size":"12498","linkFileType":{"id":1,"text":"pdf"}}],"scale":"502000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 0,42.5 ], [ 0,47.5 ], [ 5,47.5 ], [ 5,42.5 ], [ 0,42.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6880db","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":533982,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65601,"text":"i2411 - 1995 - Controlled photomosaic of the MTM 45352 Quadrangle, Acidalia Planitia region of Mars","interactions":[],"lastModifiedDate":"2019-12-23T12:43:31","indexId":"i2411","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2411","title":"Controlled photomosaic of the MTM 45352 Quadrangle, Acidalia Planitia region of Mars","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i2411","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Controlled photomosaic of the MTM 45352 Quadrangle, Acidalia Planitia region of Mars: U.S. Geological Survey IMAP 2411, Plate: 24 x 37 inches, https://doi.org/10.3133/i2411.","productDescription":"Plate: 24 x 37 inches","costCenters":[],"links":[{"id":188944,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":101051,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/2411/plate-1.pdf","size":"12175","linkFileType":{"id":1,"text":"pdf"}}],"scale":"502000","otherGeospatial":"Mars","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db686812","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":533989,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70185363,"text":"70185363 - 1995 - Effects of colloids on metal transport in a river receiving acid mine drainage, upper Arkansas River, Colorado, U.S.A.","interactions":[],"lastModifiedDate":"2019-02-22T07:42:43","indexId":"70185363","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","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":"Effects of colloids on metal transport in a river receiving acid mine drainage, upper Arkansas River, Colorado, U.S.A.","docAbstract":"<p><span>Inflows of metal-rich, acidic water that drain from mine dumps and tailings piles in the Leadville, Colorado, area enter the non-acidic water in the upper Arkansas River. Hydrous iron oxides precipitate as colloids and move downstream in suspension, particularly downstream from California Gulch, which has been the major source of metal loads. The colloids influence the concentrations of metals dissolved in the water and the concentrations in bed sediments. To determine the role of colloids, samples of water, colloids, and fine-grained bed sediment were obtained at stream-gaging sites on the upper Arkansas River and at the mouths of major tributaries over a 250-km reach. Dissolved and colloidal metal concentrations in the water column were operationally defined using tangential-flow filtration through 0.001-pm membranes to separate the water and the colloids. Surface-extractable and total bed sediment metal concentrations were obtained on the &lt;60-μm fraction of the bed sediment. The highest concentrations of metals in water, colloids, and bed sediments occurred just downstream from California Gulch. Iron dominated the colloid composition, but substantial concentrations of As, Cd, Cu, Mn, Pb, and Zn also occurred in the colloidal solids. The colloidal load decreased by one half in the first 50 km downstream from the mining inflows due to sedimentation of aggregated colloids to the streambed. Nevertheless, a substantial load of colloids was transported through the entire study reach to Pueblo Reservoir. Dissolved metals were dominated by Mn and Zn, and their concentrations remained relatively high throughout the 250-km reach. The composition of extractable and total metals in bed sediment for several kilometers downstream from California Gulch is similar to the composition of the colloids that settle to the bed. Substantial concentrations of Mn and Zn were extractable, which is consistent with sediment-water chemical reaction. Concentrations of Cd, Pb, and Zn in bed sediment clearly result from the influence of mining near Leadville. Concentrations of Fe and Cu in bed sediments are nearly equal to concentrations in colloids for about 10 km downstream from California Gulch. Farther downstream, concentrations of Fe and Cu in tributary sediments mask the signal of mining inflows. These results indicate that colloids indeed influence the occurrence and transport of metals in rivers affected by mining.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0883-2927(95)00011-8","usgsCitation":"Kimball, B.A., 1995, Effects of colloids on metal transport in a river receiving acid mine drainage, upper Arkansas River, Colorado, U.S.A.: Applied Geochemistry, v. 10, no. 3, p. 285-306, https://doi.org/10.1016/0883-2927(95)00011-8.","productDescription":"22 p. ","startPage":"285","endPage":"306","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":337924,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","otherGeospatial":"Upper Arkansas River ","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -104.47860717773438,\n              38.28454701883166\n            ],\n            [\n              -104.48204040527342,\n              38.29155339372579\n            ],\n            [\n              -104.7930908203125,\n              38.313645991657935\n            ],\n            [\n              -104.9036407470703,\n              38.36804051336666\n            ],\n            [\n              -105.12577056884766,\n              38.43664852683647\n            ],\n            [\n              -105.27339935302734,\n              38.46649284538942\n            ],\n            [\n              -105.39802551269531,\n              38.505997401358286\n            ],\n            [\n              -105.50239562988281,\n              38.47590065618779\n            ],\n            [\n              -105.61912536621094,\n              38.434766038944815\n            ],\n            [\n              -105.71800231933594,\n              38.395222455895585\n            ],\n            [\n              -105.81310272216797,\n              38.45923455268316\n            ],\n            [\n              -105.91472625732422,\n              38.510564558375776\n            ],\n            [\n              -105.99781036376953,\n              38.647176385570134\n            ],\n            [\n              -106.04621887207031,\n              38.76532733447257\n            ],\n            [\n              -106.09909057617188,\n              38.8771359067301\n            ],\n            [\n              -106.19762420654295,\n              38.997841307500714\n            ],\n            [\n              -106.25736236572266,\n              39.103955972576166\n            ],\n            [\n              -106.29478454589844,\n              39.16760145633732\n            ],\n            [\n              -106.23710632324217,\n              39.26947400794335\n            ],\n            [\n              -106.2077522277832,\n              39.30574532850959\n            ],\n            [\n              -106.24465942382811,\n              39.33376633431887\n            ],\n            [\n              -106.32808685302734,\n              39.32194841624885\n            ],\n            [\n              -106.36533737182616,\n              39.295516858108876\n            ],\n            [\n              -106.40396118164062,\n              39.25246120620435\n            ],\n            [\n              -106.37374877929688,\n              39.19235172186499\n            ],\n            [\n              -106.29135131835936,\n              39.032519409191565\n            ],\n            [\n              -106.11557006835938,\n              38.57340069124239\n            ],\n            [\n              -105.80108642578125,\n              38.35942628215571\n            ],\n            [\n              -105.64384460449217,\n              38.3712705857646\n            ],\n            [\n              -105.40145874023438,\n              38.441757889396904\n            ],\n            [\n              -104.930419921875,\n              38.27700093565902\n            ],\n            [\n              -104.51156616210938,\n              38.23062921938795\n            ],\n            [\n              -104.47860717773438,\n              38.28454701883166\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"10","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58d23b94e4b0236b68f82927","contributors":{"authors":[{"text":"Kimball, Briant A. bkimball@usgs.gov","contributorId":533,"corporation":false,"usgs":true,"family":"Kimball","given":"Briant","email":"bkimball@usgs.gov","middleInitial":"A.","affiliations":[{"id":610,"text":"Utah Water Science Center","active":true,"usgs":true}],"preferred":true,"id":685339,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70185367,"text":"70185367 - 1995 - Combining the Neuman and Boulton models for flow to a well in an unconfined aquifer","interactions":[],"lastModifiedDate":"2017-03-21T12:06:52","indexId":"70185367","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Combining the Neuman and Boulton models for flow to a well in an unconfined aquifer","docAbstract":"<p><span>A Laplace transform solution is presented for flow to a well in a homogeneous, water-table aquifer with noninstanta-neous drainage of water from the zone above the water table. The Boulton convolution integral is combined with Darcy's law and used as an upper boundary condition to replace the condition used by Neuman. Boulton's integral derives from the assumption that water drained from the unsaturated zone is released gradually in a manner that varies exponentially with time in response to a unit decline in hydraulic head, whereas the condition used by Newman assumes that the water is released instantaneously. The result is a solution that reduces to the solution obtained by Neuman as the rate of release of water from the zone above the water table increases. A dimensionless fitting parameter, </span><i>γ</i><span>, is introduced that incorporates vertical hydraulic conductivity, saturated thickness, specific yield, and an empirical constant </span><i>α</i><sub>1</sub><span>, similar to Boulton's </span><i>α</i><span>. Results show that theoretical drawdown in water-table piezometers is amplified by noninstantaneous drainage from the unsaturated zone to a greater extent than drawdown in piezometers located at depth in the saturated zone. This difference provides a basis for evaluating </span><i>γ</i><span> by type-curve matching in addition to the other dimensionless parameters. Analysis of drawdown in selected piezometers from the published results of two aquifer tests conducted in relatively homogeneous glacial outwash deposits but with significantly different hydraulic conductivities reveals improved comparison between the theoretical type curves and the hydraulic head measured in water-table piezometers.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1745-6584.1995.tb00293.x","usgsCitation":"Moench, A.F., 1995, Combining the Neuman and Boulton models for flow to a well in an unconfined aquifer: Groundwater, v. 33, no. 3, p. 378-384, https://doi.org/10.1111/j.1745-6584.1995.tb00293.x.","productDescription":"7 p. ","startPage":"378","endPage":"384","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":337928,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"3","noUsgsAuthors":false,"publicationDate":"2005-08-04","publicationStatus":"PW","scienceBaseUri":"58d23b94e4b0236b68f82922","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":685352,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70185383,"text":"70185383 - 1995 - Chemical and isotopic methods for quantifying ground-water recharge in a regional, semiarid environment","interactions":[],"lastModifiedDate":"2019-02-25T10:26:45","indexId":"70185383","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Chemical and isotopic methods for quantifying ground-water recharge in a regional, semiarid environment","docAbstract":"<p><span>The High Plains aquifer underlying the semiarid Southern High Plains of Texas and New Mexico, USA was used to illustrate solute and isotopic methods for evaluating recharge fluxes, runoff, and spatial and temporal distribution of recharge. The chloride mass-balance method can provide, under certain conditions, a time-integrated technique for evaluation of recharge flux to regional aquifers that is independent of physical parameters. Applying this method to the High Plains aquifer of the Southern High Plains suggests that recharge flux is approximately 2% of precipitation, or approximately 11 ± 2 mm/y, consistent with previous estimates based on a variety of physically based measurements. The method is useful because long-term average precipitation and chloride concentrations in rain and ground water have less uncertainty and are generally less expensive to acquire than physically based parameters commonly used in analyzing recharge. Spatial and temporal distribution of recharge was evaluated by use of δ</span><sup>2</sup><span>H, δ</span><sup>18</sup><span>O, and tritium concentrations in both ground water and the unsaturated zone. Analyses suggest that nearly half of the recharge to the Southern High Plains occurs as piston flow through playa basin floors that occupy approximately 6% of the area, and that macropore recharge may be important in the remaining recharge. Tritium and chloride concentrations in the unsaturated zone were used in a new equation developed to quantify runoff. Using this equation and data from a representative basin, runoff was found to be 24 ± 3 mm/y; that is in close agreement with values obtained from water-balance measurements on experimental watersheds in the area. Such geochemical estimates are possible because tritium is used to calculate a recharge flux that is independent of precipitation and runoff, whereas recharge flux based on chloride concentration in the unsaturated zone is dependent upon the amount of runoff. The difference between these two estimates yields the amount of runoff to the basin.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1745-6584.1995.tb00302.x","usgsCitation":"Wood, W., and Sanford, W.E., 1995, Chemical and isotopic methods for quantifying ground-water recharge in a regional, semiarid environment: Groundwater, v. 33, no. 3, p. 458-468, https://doi.org/10.1111/j.1745-6584.1995.tb00302.x.","productDescription":"11 p. ","startPage":"458","endPage":"468","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":337946,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"3","noUsgsAuthors":false,"publicationDate":"2005-08-04","publicationStatus":"PW","scienceBaseUri":"58d23b94e4b0236b68f8291e","contributors":{"authors":[{"text":"Wood, Warren W.","contributorId":47770,"corporation":false,"usgs":false,"family":"Wood","given":"Warren W.","affiliations":[{"id":6601,"text":"Michigan State University","active":true,"usgs":false}],"preferred":false,"id":685397,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sanford, Ward E. 0000-0002-6624-0280 wsanford@usgs.gov","orcid":"https://orcid.org/0000-0002-6624-0280","contributorId":2268,"corporation":false,"usgs":true,"family":"Sanford","given":"Ward","email":"wsanford@usgs.gov","middleInitial":"E.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":685398,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70185365,"text":"70185365 - 1995 - Use of a square-array direct-current resistivity method to detect fractures in crystalline bedrock in New Hampshire","interactions":[],"lastModifiedDate":"2019-10-14T12:46:21","indexId":"70185365","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Use of a square-array direct-current resistivity method to detect fractures in crystalline bedrock in New Hampshire","docAbstract":"<p>Azimuthal square-array direct-current (dc) resistivity soundings were used to detect fractures in bedrock in the Mirror Lake watershed in Grafton County, New Hampshire. Soundings were conducted at a site where crystalline bedrock underlies approximately 7 m (meters) of glacial drift. Measured apparent resistivities changed with the orientation of the array. Graphical interpretation of the square-array data indicates that a dominant fracture set and (or) foliation in the bedrock is oriented at 030° (degrees). Interpretation of crossed square-array data indicates an orientation of 027° and an anisotropy factor of 1.31. Assuming that anisotropy is due to fractures, the secondary porosity is estimated to range from 0.01 to 0.10.</p><p>Interpretations of azimuthal square-array data are supported by other geophysical data, including azimuthal seismic-refraction surveys and azimuthal Schlumberger dc-resistivity soundings at the Camp Osceola well field. Dominant fracture trends indicated by these geophysical methods are 022° (seismic-refraction) and 037° (dc-resistivity). Fracture mapping of bedrock outcrops at a site within 250 m indicates that the maximum fracture-strike frequency is oriented at 030°.</p><p>The square-array dc-resistivity sounding method is more sensitive to a given rock anisotropy than the more commonly used Schlumberger and Wenner arrays. An additional advantage of the square-array method is that it requires about 65 percent less surface area than an equivalent survey using a Schlumberger or Wenner array.</p>","language":"English ","publisher":"Wiley","doi":"10.1111/j.1745-6584.1995.tb00304.x","usgsCitation":"Lane, J., Haeni, F., and Watson, W., 1995, Use of a square-array direct-current resistivity method to detect fractures in crystalline bedrock in New Hampshire: Groundwater, v. 33, no. 3, p. 476-485, https://doi.org/10.1111/j.1745-6584.1995.tb00304.x.","productDescription":"10 p. ","startPage":"476","endPage":"485","costCenters":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":337926,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Hampshire","otherGeospatial":"Mirror Lake ","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.28607749938965,\n              43.65495633091365\n            ],\n            [\n              -71.30135536193848,\n              43.64557859436532\n            ],\n            [\n              -71.29483222961426,\n              43.62259384514501\n            ],\n            [\n              -71.27921104431152,\n              43.62228318022435\n            ],\n            [\n              -71.27483367919922,\n              43.62128904169025\n            ],\n            [\n              -71.27483367919922,\n              43.620232751485744\n            ],\n            [\n              -71.2708854675293,\n              43.61725018485249\n            ],\n            [\n              -71.26032829284668,\n              43.61408104569764\n            ],\n            [\n              -71.25543594360352,\n              43.61246534185104\n            ],\n            [\n              -71.25423431396483,\n              43.60842589232491\n            ],\n            [\n              -71.21526718139648,\n              43.628806806433296\n            ],\n            [\n              -71.23114585876465,\n              43.65365223004351\n            ],\n            [\n              -71.28607749938965,\n              43.65495633091365\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"33","issue":"3","noUsgsAuthors":false,"publicationDate":"2005-08-04","publicationStatus":"PW","scienceBaseUri":"58d23b94e4b0236b68f82924","contributors":{"authors":[{"text":"Lane, J.W. Jr.","contributorId":66723,"corporation":false,"usgs":true,"family":"Lane","given":"J.W.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":685344,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Haeni, F.P.","contributorId":87105,"corporation":false,"usgs":true,"family":"Haeni","given":"F.P.","affiliations":[],"preferred":false,"id":685345,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Watson, W.M.","contributorId":189601,"corporation":false,"usgs":false,"family":"Watson","given":"W.M.","email":"","affiliations":[],"preferred":false,"id":685346,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70185371,"text":"70185371 - 1995 - Measurements of aquifer-storage change and specific yield using gravity surveys","interactions":[],"lastModifiedDate":"2017-03-21T12:21:41","indexId":"70185371","displayToPublicDate":"1995-05-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Measurements of aquifer-storage change and specific yield using gravity surveys","docAbstract":"<p>Pinal Creek is an intermittent stream that drains a 200-square-mile alluvial basin in central Arizona. Large changes in water levels and aquifer storage occur in an alluvial aquifer near the stream in response to periodic recharge and ground-water withdrawals. Outflow components of the ground-water budget and hydraulic properties of the alluvium are well-defined by field measurements; however, data are insufficient to adequately describe recharge, aquifer-storage change, and specific-yield values. An investigation was begun to assess the utility of temporal-gravity surveys to directly measure aquifer-storage change and estimate values of specific yield.</p><p>The temporal-gravity surveys measured changes in the differences in gravity between two reference stations on bedrock and six stations at wells; changes are caused by variations in aquifer storage. Specific yield was estimated by dividing storage change by water-level change. Four surveys were done between February 21, 1991, and March 31, 1993. Gravity increased as much as 158 microGal ± 1 to 6 microGal, and water levels rose as much as 58 feet. Average specific yield at wells ranged from 0.16 to 0.21, and variations in specific yield with depth correlate with lithologic variations. Results indicate that temporal-gravity surveys can be used to estimate aquifer-storage change and specific yield of water-table aquifers where significant variations in water levels occur. Direct measurement of aquifer-storage change can eliminate a major unknown from the ground-water budget of arid basins and improve residual estimates of recharge.</p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1745-6584.1995.tb00299.x","usgsCitation":"Pool, D.R., and Eychaner, J., 1995, Measurements of aquifer-storage change and specific yield using gravity surveys: Groundwater, v. 33, no. 3, p. 425-432, https://doi.org/10.1111/j.1745-6584.1995.tb00299.x.","productDescription":"8 p. ","startPage":"425","endPage":"432","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":337932,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"3","noUsgsAuthors":false,"publicationDate":"2005-08-04","publicationStatus":"PW","scienceBaseUri":"58d23b94e4b0236b68f82920","contributors":{"authors":[{"text":"Pool, D. R.","contributorId":75581,"corporation":false,"usgs":true,"family":"Pool","given":"D.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":685359,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Eychaner, J.H.","contributorId":34511,"corporation":false,"usgs":true,"family":"Eychaner","given":"J.H.","affiliations":[],"preferred":false,"id":685360,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70203145,"text":"70203145 - 1995 - Processes controlling the chemistry of two snowmelt‐dominated streams in the Rocky Mountains","interactions":[],"lastModifiedDate":"2019-12-22T14:24:13","indexId":"70203145","displayToPublicDate":"1995-04-16T15:32:10","publicationYear":"1995","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":"Processes controlling the chemistry of two snowmelt‐dominated streams in the Rocky Mountains","docAbstract":"<p><span>Time‐intensive discharge and chemical data for two alpine streams in the Loch Vale watershed, Colorado, were used to identify sources of runoff, flow paths, and important biogeochemical processes during the 1992 snowmelt runoff season. In spite of the paucity of soil cover the chemical composition of the streams is regulated much as in typical forested watersheds. Soils and other shallow groundwater matrices such as boulder fields appear to be more important in controlling surface‐water chemistry than their abundance would indicate. The chemical composition of the major source waters (usually thought of as end‐members whose chemical composition is relatively constant over time) changes at the same time that their mixing ratio in streams changes, confounding use of end‐member mixing models to describe stream‐water chemistry. Changes in the chemical composition of these source waters are caused by the ionic pulse of solutes from the snowpack and the small size of the shallow groundwater reservoir compared to the volume of snowmelt passing through it. The brief hydrologic residence time in the shallow groundwater indicates that concentrations of most dissolved constituents of stream water were controlled by fast geochemical processes that occurred on timescales of hours to days, rather than slower processes such as weathering of primary minerals. Differences in the timing of snowmelt‐related processes between different areas of the watershed also affect the stream‐water chemical composition. Cirque lakes affect discharge and chemical composition of one of the streams; seasonal control on stream‐water NO</span><sub>3</sub><span>&nbsp;and SiO</span><sub>2</sub><span>&nbsp;concentrations by diatom uptake in the lakes was inferred. Elution of acidic waters from the snowpack, along with dilution of base cations originating in shallow groundwater, caused episodes of decreased acid‐neutralizing capacity in the streams, but the streams did not become acidic.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/95WR02037","usgsCitation":"Campbell, D.H., Clow, D.W., Ingersoll, G.P., Mast, M.A., Spahr, N.E., and Turk, J.T., 1995, Processes controlling the chemistry of two snowmelt‐dominated streams in the Rocky Mountains: Water Resources Research, v. 31, no. 11, p. 2811-2821, https://doi.org/10.1029/95WR02037.","productDescription":"11 p.","startPage":"2811","endPage":"2821","costCenters":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"links":[{"id":363156,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","otherGeospatial":"Loch Vale, Rocky Mountain National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -106.12518310546875,\n              40.111688665595956\n            ],\n            [\n              -105.11993408203125,\n              40.111688665595956\n            ],\n            [\n              -105.11993408203125,\n              40.64521960545374\n            ],\n            [\n              -106.12518310546875,\n              40.64521960545374\n            ],\n            [\n              -106.12518310546875,\n              40.111688665595956\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"31","issue":"11","noUsgsAuthors":false,"publicationDate":"2010-07-09","publicationStatus":"PW","contributors":{"authors":[{"text":"Campbell, Donald H. dhcampbe@usgs.gov","contributorId":1670,"corporation":false,"usgs":true,"family":"Campbell","given":"Donald","email":"dhcampbe@usgs.gov","middleInitial":"H.","affiliations":[],"preferred":true,"id":761379,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clow, David W. 0000-0001-6183-4824 dwclow@usgs.gov","orcid":"https://orcid.org/0000-0001-6183-4824","contributorId":1671,"corporation":false,"usgs":true,"family":"Clow","given":"David","email":"dwclow@usgs.gov","middleInitial":"W.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":761380,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ingersoll, George P. gpingers@usgs.gov","contributorId":1469,"corporation":false,"usgs":true,"family":"Ingersoll","given":"George","email":"gpingers@usgs.gov","middleInitial":"P.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":761381,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mast, M. Alisa 0000-0001-6253-8162 mamast@usgs.gov","orcid":"https://orcid.org/0000-0001-6253-8162","contributorId":827,"corporation":false,"usgs":true,"family":"Mast","given":"M.","email":"mamast@usgs.gov","middleInitial":"Alisa","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true}],"preferred":true,"id":761382,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Spahr, Norman E. nspahr@usgs.gov","contributorId":1977,"corporation":false,"usgs":true,"family":"Spahr","given":"Norman","email":"nspahr@usgs.gov","middleInitial":"E.","affiliations":[],"preferred":true,"id":761383,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Turk, John T.","contributorId":53363,"corporation":false,"usgs":true,"family":"Turk","given":"John","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":761384,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70170879,"text":"70170879 - 1995 - Water quality under a ridge-tilled, corn/soybean farming system","interactions":[],"lastModifiedDate":"2016-05-06T15:39:34","indexId":"70170879","displayToPublicDate":"1995-04-01T16:45:00","publicationYear":"1995","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Water quality under a ridge-tilled, corn/soybean farming system","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Clean Environment--21st century, Kansas City, Missouri, March 5-8, 1995, Proceeding","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Clean Environment","conferenceDate":"March 5-8, 1995","conferenceLocation":"Kansas City, MO","language":"English","publisher":"American Society of Agricultural Engineers","publisherLocation":"Kansas City, MO","usgsCitation":"Dowdy, R., Lamb, J., Albus, W., Clay, D., Lowery, D., Delin, G., and Anderson, J.L., 1995, Water quality under a ridge-tilled, corn/soybean farming system, <i>in</i> Clean Environment--21st century, Kansas City, Missouri, March 5-8, 1995, Proceeding, Kansas City, MO, March 5-8, 1995, p. 57-60.","productDescription":"4 p.","startPage":"57","endPage":"60","numberOfPages":"4","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":321033,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"572dc05ce4b0dae0d5d8f2e5","contributors":{"authors":[{"text":"Dowdy, R.H.","contributorId":92275,"corporation":false,"usgs":true,"family":"Dowdy","given":"R.H.","email":"","affiliations":[],"preferred":false,"id":628892,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lamb, J.A.","contributorId":95898,"corporation":false,"usgs":true,"family":"Lamb","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":628893,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Albus, W.L.","contributorId":169199,"corporation":false,"usgs":false,"family":"Albus","given":"W.L.","email":"","affiliations":[],"preferred":false,"id":628894,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Clay, D.E.","contributorId":169200,"corporation":false,"usgs":false,"family":"Clay","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":628895,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Lowery, D.R.","contributorId":39586,"corporation":false,"usgs":true,"family":"Lowery","given":"D.R.","email":"","affiliations":[],"preferred":false,"id":628896,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Delin, G. N.","contributorId":12834,"corporation":false,"usgs":true,"family":"Delin","given":"G. N.","affiliations":[],"preferred":false,"id":628897,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Anderson, J. L.","contributorId":103240,"corporation":false,"usgs":true,"family":"Anderson","given":"J.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":628898,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70228806,"text":"70228806 - 1995 - Late Quaternary paleoceanography of the Eurasian Basin, Arctic Ocean","interactions":[],"lastModifiedDate":"2022-02-22T15:01:58.855734","indexId":"70228806","displayToPublicDate":"1995-04-01T08:45:07","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5790,"text":"Paleoceanography and Paleoclimatology","active":true,"publicationSubtype":{"id":10}},"title":"Late Quaternary paleoceanography of the Eurasian Basin, Arctic Ocean","docAbstract":"<p>We reconstructed late Quaternary deep (3000–4100 m) and intermediate depth (1000–2500 m) paleoceanographic history of the Eurasian Basin, Arctic Ocean from ostracode assemblages in cores from the Lomonosov Ridge, Gakkel Ridge, Yermak Plateau, Morris Jesup Rise, and Amundsen and Makarov Basins obtained during the 1991<span>&nbsp;</span><i>Polarstern</i><span>&nbsp;</span>cruise. Modern assemblages on ridges and plateaus between 1000 and 1500 m are characterized by abundant, relatively species-rich benthic ostracode assemblages, in part, reflecting the influence of high organic productivity and inflowing Atlantic water. In contrast, deep Arctic Eurasian basin assemblages have low abundance and low diversity and are dominated by<span>&nbsp;</span><i>Krithe</i><span>&nbsp;</span>and<span>&nbsp;</span><i>Cytheropteron</i><span>&nbsp;</span>reflecting faunal exchange with the Greenland Sea via the Fram Strait. Major faunal changes occurred in the Arctic during the last glacial/interglacial transition and the Holocene. Low-abundance, low-diversity assemblages from the Lomonosov and Gakkel Ridges in the Eurasian Basin from the last glacial period have modern analogs in cold, low-salinity, low-nutrient Greenland Sea deep water; glacial assemblages from the deep Nansen and Amundsen Basins have modern analogs in the deep Canada Basin. During Termination 1 at intermediate depths, diversity and abundance increased coincident with increased biogenic sediment, reflecting increased organic productivity, reduced sea-ice, and enhanced inflowing North Atlantic water. During deglaciation deep Nansen Basin assemblages were similar to those living today in the deep Greenland Sea, perhaps reflecting deepwater exchange via the Fram Strait. In the central Arctic, early Holocene faunas indicate weaker North Atlantic water inflow at middepths immediately following Termination 1, about 8500–7000 year B.P., followed by a period of strong Canada Basin water overflow across the Lomonosov Ridge into the Morris Jesup Rise area and central Arctic Ocean. Modern perennial sea-ice cover evolved over the last 4000–5000 years. Late Quaternary faunal changes reflect benthic habitat changes most likely caused by changes in the import of cold, deepwater of Greenland Sea origin and warmer and middepth Atlantic water to the Eurasian Basin through the Fram Strait, and export of Arctic Ocean deepwater.</p>","language":"English","publisher":"Wiley","doi":"10.1029/94PA03149","usgsCitation":"Cronin, T., Holtz, T.R., Stein, R., Spielhagen, R., Futterer, D.K., and Wollenburg, J.E., 1995, Late Quaternary paleoceanography of the Eurasian Basin, Arctic Ocean: Paleoceanography and Paleoclimatology, v. 10, no. 2, p. 259-281, https://doi.org/10.1029/94PA03149.","productDescription":"23 p.","startPage":"259","endPage":"281","costCenters":[],"links":[{"id":487863,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/94pa03149","text":"Publisher Index Page"},{"id":396241,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Arctic Ocean, Eurasian Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -59.58984374999999,\n              81.72318761821155\n            ],\n            [\n              -40.78125,\n              83.81102365639774\n            ],\n            [\n              -27.0703125,\n              83.9050579559856\n            ],\n            [\n              -11.074218749999998,\n              81.97243132048267\n            ],\n            [\n              8.26171875,\n              79.93591824625466\n            ],\n            [\n              14.0625,\n              80.95609885946823\n            ],\n            [\n              39.19921875,\n              81.2550322990594\n            ],\n            [\n              59.0625,\n              82.4256290002969\n            ],\n            [\n              76.11328125,\n              81.28171699935012\n            ],\n            [\n              94.39453125,\n              81.89845141173647\n            ],\n            [\n              110.74218749999999,\n              78.17058224978182\n            ],\n            [\n              127.79296875,\n              74.44935750063425\n            ],\n            [\n              134.6484375,\n              76.80073870685207\n            ],\n            [\n              149.94140625,\n              77.5041191797399\n            ],\n            [\n              149.23828125,\n              85.02070774312594\n            ],\n            [\n              -59.23828124999999,\n              84.9901001802348\n            ],\n            [\n              -59.58984374999999,\n              81.72318761821155\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"10","issue":"2","noUsgsAuthors":false,"publicationDate":"2010-05-04","publicationStatus":"PW","contributors":{"authors":[{"text":"Cronin, Thomas M.","contributorId":279622,"corporation":false,"usgs":true,"family":"Cronin","given":"Thomas M.","affiliations":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":835568,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Holtz, Thomas R. Jr.","contributorId":72351,"corporation":false,"usgs":true,"family":"Holtz","given":"Thomas","suffix":"Jr.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":835569,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stein, R.","contributorId":18507,"corporation":false,"usgs":true,"family":"Stein","given":"R.","affiliations":[],"preferred":false,"id":835570,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Spielhagen, R.","contributorId":224133,"corporation":false,"usgs":false,"family":"Spielhagen","given":"R.","affiliations":[],"preferred":false,"id":835571,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Futterer, Dieter Karl","contributorId":279857,"corporation":false,"usgs":false,"family":"Futterer","given":"Dieter","email":"","middleInitial":"Karl","affiliations":[],"preferred":false,"id":835572,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Wollenburg, Jutta E.","contributorId":192908,"corporation":false,"usgs":false,"family":"Wollenburg","given":"Jutta","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":835573,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70185362,"text":"70185362 - 1995 - Transport of chromium and selenium in a pristine sand and gravel aquifer: Role of adsorption processes","interactions":[],"lastModifiedDate":"2018-03-08T10:07:27","indexId":"70185362","displayToPublicDate":"1995-04-01T00:00:00","publicationYear":"1995","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":"Transport of chromium and selenium in a pristine sand and gravel aquifer: Role of adsorption processes","docAbstract":"<p><span>Field transport experiments were conducted in an oxic sand and gravel aquifer using Br (bromide ion), Cr (chromium, injected as Cr(VI)), Se (selenium, injected as Se(VI)), and other tracers. The aquifer has mildly acidic&nbsp;</span><i>p</i><span>H values and low concentrations of dissolved salts. Within analytical errors, all mobile Cr was present as Cr(VI). All mobile Se was probably present as Se(VI). Adsorption of Cr and Se onto aquifer sediments caused retardation of both tracers. Breakthrough curves for Cr and Se had extensive tails, which caused large decreases in their maximum concentrations relative to the nonreactive Br tracer after only 2.0 m of transport. A surface complexation model was applied to the results of laboratory studies of Cr(VI) adsorption on aquifer solids from the site based on adsorption onto hydrous ferric oxide. The modeling results suggested that the dominant adsorbents in the aquifer solids have lower affinities for anion adsorption than pure hydrous ferric oxide. The steep rising limbs and extensive tails observed in most of the breakthrough curves are qualitatively consistent with the equilibrium surface complexation model; however, slow rates of adsorption and desorption may have contributed to these features. Variations during transport in the concentrations of Cr, Se, and other anions competing for adsorption sites likely gave rise to variations in the extent of adsorption. Adequate description of the observed retardation of Cr and Se would require a coupled transport-adsorption model that can account for these effects. Companion experiments in the mildly reducing zone of the aquifer (Kent et al., 1994) showed a loss of Cr mass, probably resulting from reduction to Cr(III), and little retardation of mobile Cr and Se during transport; this contrast illustrates the influence of aquifer chemistry on the transport of redox-sensitive solutes.</span></p>","language":"English ","publisher":"American Geophysical Union","doi":"10.1029/94WR02981","usgsCitation":"Kent, D., Davis, J., Anderson, L., and Rea, B., 1995, Transport of chromium and selenium in a pristine sand and gravel aquifer: Role of adsorption processes: Water Resources Research, v. 31, no. 4, p. 1041-1050, https://doi.org/10.1029/94WR02981.","productDescription":"10 p. ","startPage":"1041","endPage":"1050","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":337923,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"4","noUsgsAuthors":false,"publicationDate":"2010-07-09","publicationStatus":"PW","scienceBaseUri":"58d23b94e4b0236b68f82929","contributors":{"authors":[{"text":"Kent, D.B.","contributorId":16588,"corporation":false,"usgs":true,"family":"Kent","given":"D.B.","email":"","affiliations":[],"preferred":false,"id":685335,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Davis, J.A.","contributorId":71694,"corporation":false,"usgs":true,"family":"Davis","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":685336,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Anderson, L.C.D.","contributorId":61206,"corporation":false,"usgs":true,"family":"Anderson","given":"L.C.D.","email":"","affiliations":[],"preferred":false,"id":685337,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Rea, B.A.","contributorId":39008,"corporation":false,"usgs":true,"family":"Rea","given":"B.A.","email":"","affiliations":[],"preferred":false,"id":685338,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70180285,"text":"70180285 - 1995 - Inactivation of Renibacterium salmoninarum by free chlorine","interactions":[],"lastModifiedDate":"2017-01-26T14:34:01","indexId":"70180285","displayToPublicDate":"1995-04-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":853,"text":"Aquaculture","active":true,"publicationSubtype":{"id":10}},"title":"Inactivation of Renibacterium salmoninarum by free chlorine","docAbstract":"<p><span>Salmonid fishes contract bacterial kidney disease by vertical or horizontal transmission of the pathogenic bacterium, </span><i>Renibacterium salmoninarum</i><span>. Procedures to reduce vertical transmission are under evaluation, but methods are still needed to eliminate sources of waterborne </span><i>R. salmoninarum</i><span>. We examined the efficacy of chlorine to inactivate </span><i>R. salmoninarum</i><span>. The bacterium was exposed to various levels of chlorine at pH 6, 7, or 8, and at 7.5 °C or 15 °C. At pH 7 and 15 °C, 99% inactivation occurred within 18 s, even at free chlorine concentrations as low as 0.05 mg/l. Chlorine was most effective at neutral or acidic pH, and 15 °C. The inactivation curves for 7.5 °C and pH 7, or 15 °C and pH 8, deviated from first-order kinetics by exhibiting shoulders or a tailing-off effect, suggesting that chlorine and the bacterial cells were not the sole reactants. A plot of the concentration-time (</span><i>Ct</i><span>) products for free chlorine at pH 7 and 15 °C produced a line with a slope less than 1, indicating that the duration of exposure was more important than the concentration of free chlorine. These data indicate that </span><i>R. salmoninarum</i><span> is very sensitive to chlorine, and that this disinfectant may be appropriate for use in fish hatcheries rearing salmonids affected by bacterial kidney disease.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0044-8486(94)00361-Q","usgsCitation":"Pascho, R.J., Landolt, M.L., and Ongerth, J.E., 1995, Inactivation of Renibacterium salmoninarum by free chlorine: Aquaculture, v. 131, no. 3-4, p. 165-175, https://doi.org/10.1016/0044-8486(94)00361-Q.","productDescription":"11 p. ","startPage":"165","endPage":"175","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":334084,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"131","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"588b197be4b0ad67323f9838","contributors":{"authors":[{"text":"Pascho, Ronald J.","contributorId":177070,"corporation":false,"usgs":false,"family":"Pascho","given":"Ronald","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":661080,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Landolt, Marsha L.","contributorId":168835,"corporation":false,"usgs":false,"family":"Landolt","given":"Marsha","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":661081,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ongerth, Jerry E.","contributorId":178805,"corporation":false,"usgs":false,"family":"Ongerth","given":"Jerry","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":661082,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70185327,"text":"70185327 - 1995 - Effect of Triton X-100 on the rate of trichloroethene desorption from soil to water","interactions":[],"lastModifiedDate":"2019-02-25T08:09:00","indexId":"70185327","displayToPublicDate":"1995-04-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Effect of Triton X-100 on the rate of trichloroethene desorption from soil to water","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"American Chemical Society","doi":"10.1021/es00004a029","usgsCitation":"Deitsch, J.J., and Smith, J., 1995, Effect of Triton X-100 on the rate of trichloroethene desorption from soil to water: Environmental Science & Technology, v. 29, no. 4, p. 1069-1080, https://doi.org/10.1021/es00004a029.","productDescription":"12 p. ","startPage":"1069","endPage":"1080","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":337868,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"4","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"58d0ea1ee4b0236b68f673a1","contributors":{"authors":[{"text":"Deitsch, James J.","contributorId":189561,"corporation":false,"usgs":false,"family":"Deitsch","given":"James","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":685184,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, James A.","contributorId":68718,"corporation":false,"usgs":true,"family":"Smith","given":"James A.","affiliations":[],"preferred":false,"id":685185,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":67051,"text":"i2397 - 1995 - Geologic and topographic maps of the Elysium Paleolake basin, Mars","interactions":[],"lastModifiedDate":"2023-07-10T14:02:14.882763","indexId":"i2397","displayToPublicDate":"1995-04-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2397","title":"Geologic and topographic maps of the Elysium Paleolake basin, Mars","docAbstract":"<p><span data-contrast=\"auto\">These geologic and topographic maps show a basin in the Elysium region of Mars that is thought to have been the site of a large paleolake during the most recent period (Amazonian) in Mars’ history (Scott and Chapman, 1991b). The basin, referred to as the Elysium basin, extends for more than 2,000 km across the lowland plains (fig. 1). It is important, not only geologically, but because the amount, location, and duration of liquid water that it may have contained would have been critical factors governing the possible origin and survival of life on Mars.</span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">&nbsp;</span></p><p><span data-contrast=\"auto\">The Elysium basin is the only large depositional basin on Mars where direct evidence, both geologic and topographic, of former water levels and spillways has been found. However, indications of possible paleoshorelines have been observed in several other areas along the highland-lowland boundary (described under Geologic and Physiographic Setting; Parker and others, 1989; De Hon and Pani, 1992; Scott and others, 1992). Our study of the Elysium basin had two objectives, to determine (1) the maximum extent of the basin and (2) the former volume of water in the basin and the sources of this water. To fulfill these objectives, we have compiled this sets of maps. The geologic maps shows the source channels and circumbasin materials, and the topographic map of the paleolake, on a new topographic base, shows former shorelines and drainage channels.</span></p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i2397","usgsCitation":"Scott, D.H., and Chapman, M.G., 1995, Geologic and topographic maps of the Elysium Paleolake basin, Mars: U.S. Geological Survey IMAP 2397, 1 Plate: 55.00 x 42.00 inches, https://doi.org/10.3133/i2397.","productDescription":"1 Plate: 55.00 x 42.00 inches","costCenters":[],"links":[{"id":438915,"rank":3,"type":{"id":30,"text":"Data Release"},"url":"https://doi.org/10.5066/P9CF5XO3","text":"USGS data release","linkHelpText":"Geologic and topographic maps of the Elysium Paleolake basin, Mars"},{"id":188098,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":101394,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/2397/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"5000000","otherGeospatial":"Elysium Paleolake Basin, Mars","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b19e4b07f02db6a7f72","contributors":{"authors":[{"text":"Scott, D. H.","contributorId":73565,"corporation":false,"usgs":true,"family":"Scott","given":"D.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":275518,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chapman, M. G.","contributorId":105737,"corporation":false,"usgs":true,"family":"Chapman","given":"M.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":275519,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":4487,"text":"cir1120G - 1995 - Postflood occurrence of selected agricultural chemicals and volatile organic compounds in near-surface unconsolidated aquifers in the upper Mississippi River basin, 1993","interactions":[],"lastModifiedDate":"2018-03-08T13:45:39","indexId":"cir1120G","displayToPublicDate":"1995-04-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1120","chapter":"G","title":"Postflood occurrence of selected agricultural chemicals and volatile organic compounds in near-surface unconsolidated aquifers in the upper Mississippi River basin, 1993","docAbstract":"<p>The historic stream flooding and intense rainfall across the upper Mississippi River Basin during summer 1993 had an immediate effect on near-surface unconsolidated aquifers by raising the water levels closer to the land surface . The objective of this study was to determine if this flooding also had immediate effects on groundwater quality . Water samples were collected during September and October 1993 from 110 wells completed in near-surface unconsolidated aquifers and were analyzed for herbicides, herbicide metabolites, inorganic nutrients, and volatile organic compounds. The results of these samples were compared with those obtained during summer 1991 or 1992. The difference was not statistically significant in the frequency of herbicide detection, total herbicide concentration, nitrate concentration, or the frequency of volatile organic compound detection between water samples collected in 1991 and 1992 and those collected in 1993 when all 110 wells were considered collectively . However, water samples from the Missouri River alluvial aquifer had a fourfold increase in the frequency of herbicide detection . There also appears to be a relation between increases in total herbicide concentration and the occurrence of stream flooding near a well. Water samples from wells that had at least a 20-percent increase in dissolved-oxygen concentration had the greatest frequency of substantial changes in total herbicide concentration and substantial increases in nitrate concentration . Increased dissolved-oxygen concentration could indicate areas where recharge has increased as a result of extensive stream flooding and intense rainfall . An inverse relation was determined between well depth and changes (increase or decrease) in total herbicide concentration . Water in shallow wells more quickly reflect changes in water quality in response to changes in recharge. Significantly more urban residential and industrial land use was within a 30-meter radius of the well for wells in which volatile organic compounds were detected. Because water moves more slowly along ground-water flow paths compared with surface-water runoff, additional information is required to determine long-term effects of the 1993 flood on ground-water quality.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/cir1120G","usgsCitation":"Kolpin, D.W., and Thurman, E.M., 1995, Postflood occurrence of selected agricultural chemicals and volatile organic compounds in near-surface unconsolidated aquifers in the upper Mississippi River basin, 1993: U.S. Geological Survey Circular 1120, vi, 20 p., https://doi.org/10.3133/cir1120G.","productDescription":"vi, 20 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true},{"id":478,"text":"North Dakota Water Science Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science 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    45.767522962149904\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b08e4b07f02db69b688","contributors":{"authors":[{"text":"Kolpin, Dana W. 0000-0002-3529-6505 dwkolpin@usgs.gov","orcid":"https://orcid.org/0000-0002-3529-6505","contributorId":1239,"corporation":false,"usgs":true,"family":"Kolpin","given":"Dana","email":"dwkolpin@usgs.gov","middleInitial":"W.","affiliations":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"preferred":true,"id":149322,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thurman, E. Michael","contributorId":9636,"corporation":false,"usgs":true,"family":"Thurman","given":"E.","email":"","middleInitial":"Michael","affiliations":[],"preferred":false,"id":149323,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5462,"text":"fs11795 - 1995 - Sea level change: lessons from the geologic record","interactions":[],"lastModifiedDate":"2014-04-03T09:18:48","indexId":"fs11795","displayToPublicDate":"1995-04-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"117-95","title":"Sea level change: lessons from the geologic record","docAbstract":"Rising sea level is potentially one of the \nmost serious impacts of climatic change. Even \na small sea level rise would have serious \neconomic consequences because it would \ncause extensive damage to the world's coastal \nregions. Sea level can rise in the future \nbecause the ocean surface can expand due to \nwarming and because polar ice sheets and \nmountain glaciers can melt, increasing the \nocean's volume of water. Today, ice caps on \nAntarctica and Greenland contain 91 and \n8 percent of the world's ice, respectively. \nThe world's mountain glaciers together contain \nonly about 1 percent. Melting all this ice \nwould raise sea level about 80 meters. \nAlthough this extreme scenario is not expected, \ngeologists know that sea level can rise \nand fall rapidly due to changing volume of ice \non continents. For example, during the last \nice age, about 18,000 years ago, continental \nice sheets contained more than double the \nmodem volume of ice. As ice sheets melted, \nsea level rose 2 to 3 meters per century, and \npossibly faster during certain times. During \nperiods in which global climate was very \nwarm, polar ice was reduced and sea level \nwas higher than today.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/fs11795","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Sea level change: lessons from the geologic record: U.S. Geological Survey Fact Sheet 117-95, 2 p., https://doi.org/10.3133/fs11795.","productDescription":"2 p.","numberOfPages":"2","costCenters":[],"links":[{"id":139774,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs11795.jpg"},{"id":285397,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/0117-95/report.pdf"}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -180.0,-90.0 ], [ -180.0,90.0 ], [ 180.0,90.0 ], [ 180.0,-90.0 ], [ -180.0,-90.0 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaee4b07f02db66c833","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":528596,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5013,"text":"fs05794 - 1995 - Water use in Virginia; surface-water and ground-water withdrawals during 1992","interactions":[],"lastModifiedDate":"2012-02-02T00:05:31","indexId":"fs05794","displayToPublicDate":"1995-04-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"057-94","title":"Water use in Virginia; surface-water and ground-water withdrawals during 1992","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/fs05794","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Water use in Virginia; surface-water and ground-water withdrawals during 1992: U.S. Geological Survey Fact Sheet 057-94, 1 sheet : ill., maps ; 28 cm. ill., maps ;, https://doi.org/10.3133/fs05794.","productDescription":"1 sheet : ill., maps ; 28 cm. ill., maps ;","costCenters":[],"links":[{"id":125206,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/1994/0057/report-thumb.jpg"},{"id":31845,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/1994/0057/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67ae6c","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":528405,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5167,"text":"fs12195 - 1995 - Site characterization techniques","interactions":[],"lastModifiedDate":"2014-04-03T09:20:05","indexId":"fs12195","displayToPublicDate":"1995-04-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"121-95","title":"Site characterization techniques","docAbstract":"Geoelectrical methods have been used since \nthe 1920's to search for metallic ore deposits. \nDuring the last decade, traditional mining geophysical \ntechniques have been adapted for environmental \nsite characterization. Geoelectrical \ngeophysics is now a well developed engineering \nspecialty, with different methods to focus both \non a range of targets and on depths below the \nsurface. Most methods have also been adapted \nto borehole measurements.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/fs12195","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1995, Site characterization techniques: U.S. Geological Survey Fact Sheet 121-95, 4 p., https://doi.org/10.3133/fs12195.","productDescription":"4 p.","numberOfPages":"4","costCenters":[{"id":218,"text":"Denver Federal Center","active":false,"usgs":true}],"links":[{"id":139577,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs12195.jpg"},{"id":285400,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/0121-95/report.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f6e4b07f02db5f1540","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":528439,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":6795,"text":"fs03394 - 1995 - Water use in West Virginia, 1990","interactions":[],"lastModifiedDate":"2014-04-03T08:41:47","indexId":"fs03394","displayToPublicDate":"1995-04-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"033-94","title":"Water use in West Virginia, 1990","docAbstract":"This fact sheet describes the results of a water-use study for West Virginia that was conducted by the U.S. Geological Survey (USGS), in cooperation with the West Virginia Geological and Economic Survey (WVGES), as part of the National Water-Use Information Program of the USGS. The national program is based on Federal and State cooperative agreements to collect, store, and disseminate water-use information nationally and locally.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/fs03394","usgsCitation":"Wheeler, J.C., 1995, Water use in West Virginia, 1990: U.S. Geological Survey Fact Sheet 033-94, 2 p., https://doi.org/10.3133/fs03394.","productDescription":"2 p.","numberOfPages":"2","costCenters":[],"links":[{"id":139745,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs03394.jpg"},{"id":285363,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/0033-94/report.pdf"}],"country":"United States","state":"West Virginia","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -82.6444,37.2015 ], [ -82.6444,40.6388 ], [ -77.719,40.6388 ], [ -77.719,37.2015 ], [ -82.6444,37.2015 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db668373","contributors":{"authors":[{"text":"Wheeler, Judith C.","contributorId":13620,"corporation":false,"usgs":true,"family":"Wheeler","given":"Judith","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":153356,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70207791,"text":"70207791 - 1995 - Effect of increased water depth on growth of a common perennial freshwater-intermediate marsh species in Coastal Louisiana","interactions":[],"lastModifiedDate":"2020-01-10T12:50:00","indexId":"70207791","displayToPublicDate":"1995-03-31T12:43:56","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3750,"text":"Wetlands","onlineIssn":"1943-6246","printIssn":"0277-5212","active":true,"publicationSubtype":{"id":10}},"title":"Effect of increased water depth on growth of a common perennial freshwater-intermediate marsh species in Coastal Louisiana","docAbstract":"<p><span>The response of&nbsp;</span><i class=\"EmphasisTypeItalic \">Sagittaria lancifolia</i><span>&nbsp;to increased water depths of 7.5 and 15 cm was examined in this field study. Water-depth treatments were achieved by digging sods containing one or two individual plants or ramets of&nbsp;</span><i class=\"EmphasisTypeItalic \">S. lancifolia</i><span>&nbsp;from the marsh, removing sediment from the resulting hole, and replacing the sods in their original location at the appropriate lower elevation. Plants subjected to increased water depth of 15 cm had higher mean and maximum leaf heights than disturbed control plants. Aboveground biomass was not affected by water-depth treatment; however, 15-cm treatment plants had reduced root biomass and lowered leaf tissue concentrations of Ca, Cu, Fe, Mg, and Zn. Marsh sods at 15 cm below the marsh surface had the lowest redox potential and highest interstitial water sulfide concentration, indicating that this treatment created the most stressful belowground environment.&nbsp;</span><i class=\"EmphasisTypeItalic \">Sagittaria lancifolia</i><span>&nbsp;plants responded to the level of stress imposed by the experimental conditions with an altered growth form of increased leaf height.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/BF03160683","usgsCitation":"Howard, R.J., and Mendelssohn, I.A., 1995, Effect of increased water depth on growth of a common perennial freshwater-intermediate marsh species in Coastal Louisiana: Wetlands, v. 15, no. 1, p. 82-91, https://doi.org/10.1007/BF03160683.","productDescription":"10 p.","startPage":"82","endPage":"91","costCenters":[{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":371169,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Louisiana","otherGeospatial":"Barataria Preserve, Jean Lafitte National Historical Park and Preserve","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -90.17938613891602,\n              29.759012697864655\n            ],\n            [\n              -90.08926391601562,\n              29.759012697864655\n            ],\n            [\n              -90.08926391601562,\n              29.849130910902968\n            ],\n            [\n              -90.17938613891602,\n              29.849130910902968\n            ],\n            [\n              -90.17938613891602,\n              29.759012697864655\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"15","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Howard, Rebecca J. 0000-0001-7264-4364 howardr@usgs.gov","orcid":"https://orcid.org/0000-0001-7264-4364","contributorId":2429,"corporation":false,"usgs":true,"family":"Howard","given":"Rebecca","email":"howardr@usgs.gov","middleInitial":"J.","affiliations":[{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":779334,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mendelssohn, Irving A.","contributorId":97203,"corporation":false,"usgs":true,"family":"Mendelssohn","given":"Irving","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":779335,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
]}