{"pageNumber":"3571","pageRowStart":"89250","pageSize":"25","recordCount":184938,"records":[{"id":31639,"text":"ofr97481 - 1997 - Geologic map of the West Fall Butte quadrangle, Malheur County, Oregon","interactions":[],"lastModifiedDate":"2022-08-09T19:06:36.86901","indexId":"ofr97481","displayToPublicDate":"1998-09-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-481","title":"Geologic map of the West Fall Butte quadrangle, Malheur County, Oregon","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr97481","usgsCitation":"Evans, J.G., and Binger, G.B., 1997, Geologic map of the West Fall Butte quadrangle, Malheur County, Oregon: U.S. Geological Survey Open-File Report 97-481, Report: 11 p.; 1 Plate: 40.71 × 31.12 inches, https://doi.org/10.3133/ofr97481.","productDescription":"Report: 11 p.; 1 Plate: 40.71 × 31.12 inches","costCenters":[],"links":[{"id":108995,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_18789.htm","linkFileType":{"id":5,"text":"html"},"description":"18789"},{"id":59853,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0481/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59852,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1997/0481/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":161472,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0481/report-thumb.jpg"}],"scale":"24000","country":"United States","state":"Oregon","county":"Malheur County","otherGeospatial":"Westfall Butte 7 1/2' quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -118,\n              43.875\n            ],\n            [\n              -117.875,\n              43.875\n            ],\n            [\n              -117.875,\n              44\n            ],\n            [\n              -118,\n              44\n            ],\n            [\n              -118,\n              43.875\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db601f11","contributors":{"authors":[{"text":"Evans, James George","contributorId":73578,"corporation":false,"usgs":true,"family":"Evans","given":"James","email":"","middleInitial":"George","affiliations":[],"preferred":false,"id":206613,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Binger, G. Benjamin","contributorId":86820,"corporation":false,"usgs":true,"family":"Binger","given":"G.","email":"","middleInitial":"Benjamin","affiliations":[],"preferred":false,"id":206614,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":29864,"text":"wri974227 - 1997 - Interim results of quality-control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-96","interactions":[],"lastModifiedDate":"2012-02-02T00:08:59","indexId":"wri974227","displayToPublicDate":"1998-09-01T00:00:00","publicationYear":"1997","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":"97-4227","title":"Interim results of quality-control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-96","docAbstract":"Quality-control samples provide part of the information needed to estimate the bias and variability that result from sample collection, processing, and analysis. Quality-control samples of surface water collected for the Upper Colorado River National Water-Quality Assessment study unit for water years 1995?96 are presented and analyzed in this report. The types of quality-control samples collected include pre-processing split replicates, concurrent replicates, sequential replicates, post-processing split replicates, and field blanks. Analysis of the pre-processing split replicates, concurrent replicates, sequential replicates, and post-processing split replicates is based on differences between analytical results of the environmental samples and analytical results of the quality-control samples. Results of these comparisons indicate that variability introduced by sample collection, processing, and handling is low and will not affect interpretation of the environmental data. The differences for most water-quality constituents is on the order of plus or minus 1 or 2 lowest rounding units. A lowest rounding unit is equivalent to the magnitude of the least significant figure reported for analytical results. The use of lowest rounding units avoids some of the difficulty in comparing differences between pairs of samples when concentrations span orders of magnitude and provides a measure of the practical significance of the effect of variability. Analysis of field-blank quality-control samples indicates that with the exception of chloride and silica, no systematic contamination of samples is apparent. Chloride contamination probably was the result of incomplete rinsing of the dilute cleaning solution from the outlet ports of the decaport sample splitter. Silica contamination seems to have been introduced by the blank water. Sampling and processing procedures for water year 1997 have been modified as a result of these analyses.","language":"ENGLISH","publisher":"U.S. Geological Survey :\r\nInformation Services [distributor],","doi":"10.3133/wri974227","usgsCitation":"Spahr, N., and Boulger, R., 1997, Interim results of quality-control sampling of surface water for the Upper Colorado River National Water-Quality Assessment Study Unit, water years 1995-96: U.S. Geological Survey Water-Resources Investigations Report 97-4227, iv, 34 p. :ill., map ;28 cm., https://doi.org/10.3133/wri974227.","productDescription":"iv, 34 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":124964,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wri_97_4227.jpg"},{"id":2393,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri97-4227","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48afe4b07f02db52f5e4","contributors":{"authors":[{"text":"Spahr, N.E.","contributorId":79476,"corporation":false,"usgs":true,"family":"Spahr","given":"N.E.","email":"","affiliations":[],"preferred":false,"id":202261,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Boulger, R.W.","contributorId":86386,"corporation":false,"usgs":true,"family":"Boulger","given":"R.W.","affiliations":[],"preferred":false,"id":202262,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70221638,"text":"70221638 - 1997 - Lower to middle Eocene sequences of the New Jersey coastal plain and their significance for global climate change","interactions":[],"lastModifiedDate":"2021-06-25T20:54:23.490004","indexId":"70221638","displayToPublicDate":"1998-08-01T15:45:11","publicationYear":"1997","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5905,"text":"Proceedings of the Ocean Drilling Program: Scientific Results","active":true,"publicationSubtype":{"id":10}},"title":"Lower to middle Eocene sequences of the New Jersey coastal plain and their significance for global climate change","docAbstract":"<p>Boreholes from Island Beach, Allaire, Atlantic City, and Mays Landing, NJ provide an excellent chronology of lower to middle Eocene passive margin sequences and allow analysis of long-term sea-level changes and sedimentation patterns. These New Jersey sequences are tied directly to the geomagnetic polarity time scale through magnetostratigraphy. Integrated stratigraphy (including magnetostratigraphy, lithostratigraphy, plankton biostratigraphy, and benthic foraminiferal biofacies studies) reveals that these sections contain a relatively continuous record of lowermost Eocene to middle Eocene deposition interrupted by short hiatuses. A sequence boundary at the base of the section spans the Paleocene/Eocene boundary, representing a hiatus from 55.8 to 54.7 Ma. A second sequence boundary is associated with a hiatus from 54.0 to 53.4 Ma. A third sequence boundary is associated with a hiatus from 52.9 to 52.3 Ma. Two major unconformities occur near the lower/middle Eocene boundary at all three boreholes. The first represents a hiatus between 50.9 and ~50.5 to 49.9 Ma; the second, between ~49.6 and 48.6 Ma. Early Eocene water depths inferred from benthic foraminiferal biofacies analysis varied from 150 to 200 m and reached their maximum depth between 53.4 and 53.2 Ma. In the middle Eocene, the sedimentation record is less continuous with hiatuses from 48.3 to 47.9 Ma, 46.9 to 44.5 Ma, and 43.4 to ~41.2 Ma. A major lithofacies change from carbonate dominated to siliciclastic dominated occurred by 41.2 Ma. </p><p>Of the 14 sequences inferred by Exxon for the early to middle Eocene, nine are resolvable on the New Jersey Margin and the remaining five appear to be combined with others. Thus the New Jersey record is consistent with the Exxon record for the early to middle Eocene, although the New Jersey record is better dated. Comparison of the record of sedimentation with the global δ<sup>18</sup>O record shows interesting parallels. It is unlikely that early Eocene sequence boundaries are the result of glacioeustasy because hiatuses from the New Jersey Coastal Plain in this interval do not match increases in the δ<sup>18</sup>O record. In the late middle Eocene, concomitant increases in the planktonic and benthic δ<sup>18</sup>O records coincide with the timing of hiatuses on the New Jersey Coastal Plain. Increases in the δ<sup>18</sup>O records between 43 and 41 Ma coincide with a New Jersey hiatus and a corresponding change in sedimentation type from carbonate dominated to siliciclastic dominated. We conclude that these represent evidence of the first Antarctic ice cap and the beginning of the “Icehouse” world.</p>","language":"English","publisher":"Ocean Drilling Program","doi":"10.2973/odp.proc.sr.150X.315.1997","usgsCitation":"Browning, J.V., Miller, K.G., Van Fossen, M.C., Liu, C., Pak, D.K., Aubry, M., and Bybell, L.M., 1997, Lower to middle Eocene sequences of the New Jersey coastal plain and their significance for global climate change: Proceedings of the Ocean Drilling Program: Scientific Results, v. 150X, p. 229-242, https://doi.org/10.2973/odp.proc.sr.150X.315.1997.","productDescription":"14 p.","startPage":"229","endPage":"242","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"links":[{"id":488114,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"http://doi.org/10.2973/odp.proc.sr.150x.315.1997","text":"Publisher Index Page"},{"id":386758,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Jersey","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -73.9874267578125,\n              40.30466538259176\n            ],\n            [\n              -74.80316162109375,\n              40.17467622056341\n            ],\n            [\n              -75.4705810546875,\n              39.68393975392731\n            ],\n            [\n              -75.41839599609375,\n              39.47860556892209\n            ],\n            [\n              -74.6356201171875,\n              39.33854604847979\n            ],\n            [\n              -74.256591796875,\n              39.497682793774196\n            ],\n            [\n              -74.05059814453125,\n              39.776880380637024\n            ],\n            [\n              -73.9874267578125,\n              40.30466538259176\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"150X","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Browning, James V.","contributorId":22635,"corporation":false,"usgs":true,"family":"Browning","given":"James","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":818298,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Miller, Kenneth G.","contributorId":14260,"corporation":false,"usgs":true,"family":"Miller","given":"Kenneth","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":818299,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Van Fossen, Mickey C.","contributorId":205475,"corporation":false,"usgs":false,"family":"Van Fossen","given":"Mickey","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":818300,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Liu, Chengjie","contributorId":260646,"corporation":false,"usgs":false,"family":"Liu","given":"Chengjie","email":"","affiliations":[],"preferred":false,"id":818301,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Pak, Dorothy K.","contributorId":260647,"corporation":false,"usgs":false,"family":"Pak","given":"Dorothy","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":818302,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Aubry, Marie-Pierre","contributorId":174332,"corporation":false,"usgs":false,"family":"Aubry","given":"Marie-Pierre","email":"","affiliations":[{"id":27421,"text":"Department of Earth and Planetary Sciences Rutgers University 610 Taylor Road Piscataway NJ 08854-8066, USA","active":true,"usgs":false}],"preferred":false,"id":818303,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Bybell, Laurel M. 0000-0002-4760-7542 lbybell@usgs.gov","orcid":"https://orcid.org/0000-0002-4760-7542","contributorId":1760,"corporation":false,"usgs":true,"family":"Bybell","given":"Laurel","email":"lbybell@usgs.gov","middleInitial":"M.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":818304,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70221636,"text":"70221636 - 1997 - Upper Eocene sequence stratigraphy and the Absecon Inlet Formation, New Jersey Coastal Plain","interactions":[],"lastModifiedDate":"2021-06-25T20:32:04.480042","indexId":"70221636","displayToPublicDate":"1998-08-01T15:22:29","publicationYear":"1997","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5905,"text":"Proceedings of the Ocean Drilling Program: Scientific Results","active":true,"publicationSubtype":{"id":10}},"title":"Upper Eocene sequence stratigraphy and the Absecon Inlet Formation, New Jersey Coastal Plain","docAbstract":"<p>We evaluate the age, benthic biofacies, and sequence stratigraphy of thick and well-recovered upper Eocene sediments from the New Jersey Coastal Plain. These strata are herein defined as a lithostratigraphic unit and named the Absecon Inlet Formation. The formation is divided into upper and lower portions. At its type locality in the Atlantic City borehole, the lower portion of the Absecon Inlet Formation consists of 171 ft (52 m) of glauconitic silts and silty clays and is assigned to calcareous nannoplankton Zone NP 19/20 (late Eocene). At the ACGS#4 borehole, the type locality for its upper portion, the formation consists of slightly sandy clays and is assigned to Zone NP 21 (late Eocene to earliest Oligocene). The continuous stratigraphic occurrence of <i>Hantkenina</i> spp. in these sediments is evidence of an Eocene age for the upper portion of the Absecon Inlet Formation. Benthic foraminiferal analysis reveals five biofacies in the Absecon Inlet Formation, three of which can be related to paleowater depth: a <i>Siphonina</i> biofacies inhabited water depths of 75 ± 25 m; a <i>Cibicidoides</i> biofacies inhabited water depths of 100 ± 30 m; and a <i>Globobulimina</i> biofacies inhabited water depths of 125 ± 30 m. In addition, a <i>Gyroidinoides</i> biofacies occurs only within transgressive systems tracts. A <i>Bulimina</i> <i>jacksonensis</i> biofacies is believed to be related to a circum-Atlantic paleoceanographic event unrelated to depth changes on the shelf. Gamma-log, lithologic, and faunal/floral data are used to interpret the sequence stratigraphic architecture of the Absecon Inlet Formation. We conclude that the timing of unconformities (sequence boundaries) and maximum flooding surfaces within the Absecon Inlet Formation is consistent with the eustatic record of Exxon and the global δ<sup>18</sup>O record.</p>","language":"English","publisher":"Ocean Drilling Program","doi":"10.2973/odp.proc.sr.150X.331.1997","usgsCitation":"Browning, J.V., Miller, K.G., and Bybell, L.M., 1997, Upper Eocene sequence stratigraphy and the Absecon Inlet Formation, New Jersey Coastal Plain: Proceedings of the Ocean Drilling Program: Scientific Results, v. 150X, p. 243-266, https://doi.org/10.2973/odp.proc.sr.150X.331.1997.","productDescription":"23 p.","startPage":"243","endPage":"266","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"links":[{"id":488111,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"http://doi.org/10.2973/odp.proc.sr.150x.331.1997","text":"Publisher Index Page"},{"id":386757,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Jersey","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -73.99703979492188,\n              40.225024210604964\n            ],\n            [\n              -74.7125244140625,\n              40.143189742924406\n            ],\n            [\n              -75.06546020507812,\n              39.845449231287226\n            ],\n            [\n              -75.06271362304688,\n              39.58558227224178\n            ],\n            [\n              -75.10940551757812,\n              39.23650795487107\n            ],\n            [\n              -74.88693237304688,\n              39.15881700964971\n            ],\n            [\n              -74.99404907226562,\n              38.91561302513129\n            ],\n            [\n              -74.86495971679688,\n              38.91133881927712\n            ],\n            [\n              -74.46258544921875,\n              39.29604824402406\n            ],\n            [\n              -74.20028686523438,\n              39.561235736324825\n            ],\n            [\n              -74.0423583984375,\n              39.774769485295465\n            ],\n            [\n              -73.99703979492188,\n              40.225024210604964\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"150X","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Browning, James V.","contributorId":22635,"corporation":false,"usgs":true,"family":"Browning","given":"James","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":818295,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Miller, Kenneth G.","contributorId":14260,"corporation":false,"usgs":true,"family":"Miller","given":"Kenneth","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":818296,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bybell, Laurel M. 0000-0002-4760-7542 lbybell@usgs.gov","orcid":"https://orcid.org/0000-0002-4760-7542","contributorId":1760,"corporation":false,"usgs":true,"family":"Bybell","given":"Laurel","email":"lbybell@usgs.gov","middleInitial":"M.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":818297,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70221633,"text":"70221633 - 1997 - Late Paleocene and early Eocene calcareous nannofossils from three boreholes in an onshore-offshore transect from New Jersey to the Atlantic Continental Rise","interactions":[],"lastModifiedDate":"2021-06-25T20:33:30.058413","indexId":"70221633","displayToPublicDate":"1998-08-01T15:01:01","publicationYear":"1997","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5905,"text":"Proceedings of the Ocean Drilling Program: Scientific Results","active":true,"publicationSubtype":{"id":10}},"title":"Late Paleocene and early Eocene calcareous nannofossils from three boreholes in an onshore-offshore transect from New Jersey to the Atlantic Continental Rise","docAbstract":"<p>Closely spaced, upper Paleocene and lower Eocene samples from three boreholes near Clayton, NJ, at Island Beach, NJ, and at Site 605 on the Atlantic Ocean continental rise were examined for their calcareous nannofossil content. This study documents calcareous nannofossil occurrences in Zones NP9 and NP10 and identifies biostratigraphically useful species, presents unexpected upbasin-downbasin distributional patterns of calcareous nannofossils, discusses the gradual evolutionary transition between two calcareous nannofossil species, and clarifies the relationship between the genera <i>Rhomboaster</i> and <i>Tribrachiatus</i>. One new species, <i>Rhomboaster weii</i>, is described, and two new combinations, <i>Blackites herculesii</i> and <i>Rhomboaster digitalis</i>, are established.</p>","language":"English","publisher":"Ocean Drilling Program","doi":"10.2973/odp.proc.sr.150X.307.1997","usgsCitation":"Bybell, L.M., and Self-Trail, J., 1997, Late Paleocene and early Eocene calcareous nannofossils from three boreholes in an onshore-offshore transect from New Jersey to the Atlantic Continental Rise: Proceedings of the Ocean Drilling Program: Scientific Results, v. 150X, p. 91-110, https://doi.org/10.2973/odp.proc.sr.150X.307.1997.","productDescription":"20 p.","startPage":"91","endPage":"110","costCenters":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"links":[{"id":489076,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"http://doi.org/10.2973/odp.proc.sr.150x.307.1997","text":"Publisher Index Page"},{"id":386754,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Jersey","city":"Clayton","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -73.9874267578125,\n              40.07386810509482\n            ],\n            [\n              -74.75372314453125,\n              39.96238554917605\n            ],\n            [\n              -75.24261474609375,\n              39.74732195489861\n            ],\n            [\n              -72.7679443359375,\n              38.06539235133249\n            ],\n            [\n              -71.9549560546875,\n              38.71551876930462\n            ],\n            [\n              -73.9874267578125,\n              40.07386810509482\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"150X","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Bybell, Laurel M. 0000-0002-4760-7542 lbybell@usgs.gov","orcid":"https://orcid.org/0000-0002-4760-7542","contributorId":1760,"corporation":false,"usgs":true,"family":"Bybell","given":"Laurel","email":"lbybell@usgs.gov","middleInitial":"M.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":818288,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Self-Trail, Jean 0000-0002-3018-4985 jstrail@usgs.gov","orcid":"https://orcid.org/0000-0002-3018-4985","contributorId":147370,"corporation":false,"usgs":true,"family":"Self-Trail","given":"Jean","email":"jstrail@usgs.gov","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":818289,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70220144,"text":"70220144 - 1997 - Variations in pore-water quality, mineralogy, and sedimentary texture of clay-silts in the lower Miocene Kirkwood Formation, Atlantic City, New Jersey","interactions":[],"lastModifiedDate":"2021-04-21T14:20:05.203383","indexId":"70220144","displayToPublicDate":"1998-08-01T08:59:47","publicationYear":"1997","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Variations in pore-water quality, mineralogy, and sedimentary texture of clay-silts in the lower Miocene Kirkwood Formation, Atlantic City, New Jersey","docAbstract":"<p>Properties of and pore-water solute chemistry in confining units in the New Jersey Coastal Plain were studied to determine whether leakage of solute-enriched pore water from confining units affects regional aquifer-water chemistry, which ultimately may result in aquifer waters with high sodium and bicarbonate concentrations. Pore-water samples collected from a continuously cored borehole in the lower Miocene Kirkwood Formation at Atlantic City, NJ, were analyzed: 15 samples were obtained from clay-silt confining-unit sediments, and four samples were from silt interbeds in the sand of the major confined aquifer in the region, the Atlantic City 800-ft sand. The samples were analyzed to assess interrelations among mineralogy, texture, fluidretention properties, sediment chemistry, and pore-water chemistry, and to document the scale of variation in these properties. </p><p>Linear regressions were developed to describe the relations of constituents dissolved in 14 pore-water samples collected from the lower confining unit overlying the Atlantic City 800-ft sand and from the silt interbeds in the upper sand unit of the Atlantic City 800-ft sand. The regressions were for concentrations of magnesium and calcium (m = 0.27, R2 = 0.99); concentrations of sodium and the sum of calcium and magnesium (m = 0.17, R<sup>2</sup> = 0.92); concentrations of sulfate and the sum of calcium and magnesium (m = 1.14, R<sup>2</sup> = 0.99); and concentrations of sodium and sulfate (m = 0.14, R<sup>2</sup> = 0.89). The percentage of fine sand was greatest in the shallowest sampled interval, where pore-water concentrations of calcium, magnesium, and sulfate were greatest. </p><p>The pore-water samples were of three distinct water-quality types (hydrogeochemical facies): a calcium-sulfate type, a mixed calcium-sodium-sulfate-chloride-bicarbonate type, and a sodium-sulfate-bicarbonate-chloride type. The first two types were found only in the lower confining unit; the third type was found only in the composite confining unit underlying the Atlantic City 800-ft sand. Each of these hydrogeochemical facies generally is found within distinct intervals over a range of tens of feet in the core. </p><p>Krige estimates of pore-water–constituent variations with depth were made by using only the analytical results for the 14 samples from the lower confining unit overlying the Atlantic City 800-ft sand and the silt interbeds in the upper sand unit of the Atlantic City 800-ft sand. Geostatistical analysis of the pore-water–quality data generally resulted in two types of semivariograms. One semivariogram type best fits concentration trends with depth for calcium, magnesium, strontium, sodium, sulfate, and specific conductance; lithium and chloride may also fit this semivariogram type. The other semivariogram type best fits concentration trends with depth for silica, cation exchange capacity, and dissolved inorganic carbon. The scale of variation of the concentrations and properties is indicated by the maximum lag autocorrelation distance of the theoretical semivariograms (the range) and ranged from 44 to 110 ft (13.4–33.5 m). The scale of variation of pore-water major-ion concentrations of sulfate, chloride, calcium, and magnesium alone is on the order of 65–70 ft (19.8–21.3 m). The semivariograms for all pore-water constituents except silica have significant variance at the smallest lag distance, indicating that the constituent concentration varied over a larger scale than the sampling interval. </p><p>The dominant exchangeable cation in the sediment is calcium. Cation exchange reactions do not appear to be the dominant process in the sediments of the lower confining unit above the Atlantic City 800-ft sand, because a linear correlation exists between the concentration of sodium and the sum of calcium and magnesium concentrations in the pore water; concentrations of all these constituents increase in the upward flow direction, and the ratio of sodium to chloride in the pore water is about 1.0. </p><p>Two significant principal components explained 82.5% of the total variation in pore-water solute chemistry. Principal component 1 represents about 53% of the variation in pore-water quality and includes calcium, magnesium, sulfate, strontium, and lithium. Coupled chemical processes in the confining units, such as incongruent dissolution of carbonate and other mineral phases or redox transformations of sulfur, likely explain the covariance of these constituents. Principal component 2 represents about 30% of the variation and includes sodium, dissolved inorganic carbon, and chloride. Covariance of sodium and chloride probably is caused by the presence of residual seawater.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Leg 150X-Scientific results: Island Beach, Atlantic City and Cape May sites, New Jersey coastal plain","largerWorkSubtype":{"id":12,"text":"Conference publication"},"language":"English","publisher":"Ocean Drilling Project","doi":"10.2973/odp.proc.sr.150X.321.1997","usgsCitation":"Pucci, A., Szabo, Z., and Owens, J., 1997, Variations in pore-water quality, mineralogy, and sedimentary texture of clay-silts in the lower Miocene Kirkwood Formation, Atlantic City, New Jersey, <i>in</i> Leg 150X-Scientific results: Island Beach, Atlantic City and Cape May sites, New Jersey coastal plain, p. 317-341, https://doi.org/10.2973/odp.proc.sr.150X.321.1997.","productDescription":"25 p.","startPage":"317","endPage":"341","costCenters":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"links":[{"id":385249,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Jersey","city":"Atlantic City","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -73.94073486328125,\n              40.390488829277956\n            ],\n            [\n              -74.4873046875,\n              40.42813291388417\n            ],\n            [\n              -75.27008056640625,\n              39.87391156801293\n            ],\n            [\n              -75.58319091796875,\n              39.631076770083666\n            ],\n            [\n              -74.70703125,\n              39.059716474034666\n            ],\n            [\n              -74.080810546875,\n              39.57817336212527\n            ],\n            [\n              -73.94073486328125,\n              40.390488829277956\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Pucci, A. A.","contributorId":74410,"corporation":false,"usgs":false,"family":"Pucci","given":"A. A.","affiliations":[],"preferred":false,"id":814587,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Szabo, Zoltan 0000-0002-0760-9607 zszabo@usgs.gov","orcid":"https://orcid.org/0000-0002-0760-9607","contributorId":138827,"corporation":false,"usgs":true,"family":"Szabo","given":"Zoltan","email":"zszabo@usgs.gov","affiliations":[{"id":470,"text":"New Jersey Water Science Center","active":true,"usgs":true}],"preferred":true,"id":814588,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Owens, James P.","contributorId":9691,"corporation":false,"usgs":true,"family":"Owens","given":"James P.","affiliations":[],"preferred":false,"id":814589,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":32036,"text":"ofr97788 - 1997 - Potentiometric surface of the Aquia aquifer in southern Maryland September - October 1996","interactions":[],"lastModifiedDate":"2022-09-20T18:19:57.553013","indexId":"ofr97788","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-788","title":"Potentiometric surface of the Aquia aquifer in southern Maryland September - October 1996","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr97788","usgsCitation":"Curtin, S.E., Andreasen, D.C., and Mack, F., 1997, Potentiometric surface of the Aquia aquifer in southern Maryland September - October 1996: U.S. Geological Survey Open-File Report 97-788, 1 p., https://doi.org/10.3133/ofr97788.","productDescription":"1 p.","costCenters":[],"links":[{"id":60200,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0788/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":407071,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_18861.htm","linkFileType":{"id":5,"text":"html"}},{"id":161458,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0788/report-thumb.jpg"}],"country":"United States","state":"Maryland","otherGeospatial":"Aquia aquifer","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -77.333,\n              38\n            ],\n            [\n              -76,\n              38\n            ],\n            [\n              -76,\n              39.25\n            ],\n            [\n              -77.333,\n              39.25\n            ],\n            [\n              -77.333,\n              38\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db6830b3","contributors":{"authors":[{"text":"Curtin, Stephen E. securtin@usgs.gov","contributorId":3703,"corporation":false,"usgs":true,"family":"Curtin","given":"Stephen","email":"securtin@usgs.gov","middleInitial":"E.","affiliations":[{"id":374,"text":"Maryland Water Science Center","active":true,"usgs":true}],"preferred":true,"id":207497,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Andreasen, D. C.","contributorId":32565,"corporation":false,"usgs":true,"family":"Andreasen","given":"D.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":207498,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mack, Frederick K.","contributorId":95858,"corporation":false,"usgs":true,"family":"Mack","given":"Frederick K.","affiliations":[],"preferred":false,"id":207499,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":31658,"text":"ofr95534 - 1997 - Preliminary geologic map of the eastern and northern parts of the Topock 7.5-minute quadrangle, Arizona and California","interactions":[],"lastModifiedDate":"2022-10-06T20:59:02.853592","indexId":"ofr95534","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"95-534","title":"Preliminary geologic map of the eastern and northern parts of the Topock 7.5-minute quadrangle, Arizona and California","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr95534","usgsCitation":"Howard, K.A., John, B., and Nielson, J.E., 1997, Preliminary geologic map of the eastern and northern parts of the Topock 7.5-minute quadrangle, Arizona and California: U.S. Geological Survey Open-File Report 95-534, 23 p., https://doi.org/10.3133/ofr95534.","productDescription":"23 p.","costCenters":[],"links":[{"id":59881,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1995/0534/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159882,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1995/0534/report-thumb.jpg"},{"id":109043,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19365.htm","linkFileType":{"id":5,"text":"html"},"description":"19365"}],"scale":"24000","country":"United States","state":"Arizona, California","otherGeospatial":"Topock 7.5-minute quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -114.5,\n              34.625\n            ],\n            [\n              -114.375,\n              34.625\n            ],\n            [\n              -114.375,\n              34.75\n            ],\n            [\n              -114.5,\n              34.75\n            ],\n            [\n              -114.5,\n              34.625\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abde4b07f02db67432a","contributors":{"authors":[{"text":"Howard, K. A.","contributorId":48938,"corporation":false,"usgs":false,"family":"Howard","given":"K.","middleInitial":"A.","affiliations":[],"preferred":false,"id":206653,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"John, Barbara E.","contributorId":61833,"corporation":false,"usgs":true,"family":"John","given":"Barbara E.","affiliations":[],"preferred":false,"id":206654,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nielson, J. E.","contributorId":106140,"corporation":false,"usgs":true,"family":"Nielson","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":206655,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":25775,"text":"wri974242 - 1997 - Sources of contamination in an urban basin in Marquette, Michigan and an analysis of concentrations, loads, and data quality","interactions":[],"lastModifiedDate":"2015-10-27T16:00:49","indexId":"wri974242","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","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":"97-4242","title":"Sources of contamination in an urban basin in Marquette, Michigan and an analysis of concentrations, loads, and data quality","docAbstract":"<p>The concentrations of contaminants generated from discrete source areas are critical to urban nonpoint Source Load and Management Model (SLAMM) loading calculations to Lake Superior. This study summarizes data-collection efforts during 12 storms in October 1993 and from May through August 1994, in which stormwater data were collected concurrently at 33 sites representing the eight major source areas in a 117-hectare urban basin in Marquette, Mich. For the 12 storms, commercial rooftops produced the highest geometric mean concentrations of dissolved metals such as lead (20 mg/L), zinc (263 mg/L), cadmium (0.71 mg/L), and copper (17.8 mg/L). Parking lots produced the highest concentration for all of the individual polycyclic aromatic hydrocarbon (PAH) compounds (summation equal to 64 mg/L). Residential lawns generated the highest concentrations of total kjeldahl nitrogen (9.3 mg/L) and total phosphorus (2.3 mg/L). A mass-budget approach, in which summed source area loads are compared to those measured at the basin outlet for individual storms, provided the basis for an error analysis to identify unreliable concentration data. Of the 611 concentration samples used in the mass budgets, 59 were identified as unreliable. Seventy-six percent of the unreliable samples came from collection bottles that were filled prior to the end of runoff. These full bottles may have captured a first-flush effect or acted as a sediment trap. The relative importance of an individual source-area load to the overall basin-outlet load varied according to the individual constituent. Parking lots were a major contributor of total zinc (30 percent), total cadmium (25 percent), total copper (22 percent), and all the PAH compounds (=64 percent); whereas low-traffic streets were a major producer of total suspended solids (27 percent), nitrate plus nitrite (21 percent), and total cadmium (25 percent). Grass areas were a major producer of total kjeldahl nitrogen (31 percent) and total phosphorus (26 percent), even though the water volume generated from grass areas was low (5.8 percent of the total water volume generated).</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri974242","collaboration":"Prepared in cooperation with the Wisconsin Department of Natural Resources and the U.S. Environmental Protection Agency","usgsCitation":"Steuer, J., Selbig, W., Hornewer, N., and Prey, J., 1997, Sources of contamination in an urban basin in Marquette, Michigan and an analysis of concentrations, loads, and data quality: U.S. Geological Survey Water-Resources Investigations Report 97-4242, iv, 25 p., https://doi.org/10.3133/wri974242.","productDescription":"iv, 25 p.","numberOfPages":"29","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":157639,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1997/4242/report-thumb.jpg"},{"id":54527,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1997/4242/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Michigan","city":"Marquette","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -93.240966796875,\n              46.08847179577592\n            ],\n            [\n              -93.240966796875,\n              47.65058757118734\n            ],\n            [\n              -86.165771484375,\n              47.65058757118734\n            ],\n            [\n              -86.165771484375,\n              46.08847179577592\n            ],\n            [\n              -93.240966796875,\n              46.08847179577592\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e6e4b07f02db5e7651","contributors":{"authors":[{"text":"Steuer, Jeffrey","contributorId":97530,"corporation":false,"usgs":true,"family":"Steuer","given":"Jeffrey","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":195020,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Selbig, William","contributorId":78365,"corporation":false,"usgs":true,"family":"Selbig","given":"William","affiliations":[],"preferred":false,"id":195018,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hornewer, Nancy J.","contributorId":57895,"corporation":false,"usgs":true,"family":"Hornewer","given":"Nancy J.","affiliations":[],"preferred":false,"id":195017,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Prey, Jeffrey","contributorId":81143,"corporation":false,"usgs":true,"family":"Prey","given":"Jeffrey","email":"","affiliations":[],"preferred":false,"id":195019,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":24847,"text":"ofr97867 - 1997 - Palynological census data from surface samples in south Florida","interactions":[],"lastModifiedDate":"2022-11-01T20:01:21.955845","indexId":"ofr97867","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-867","title":"Palynological census data from surface samples in south Florida","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr97867","usgsCitation":"Willard, D., and Weimer, L., 1997, Palynological census data from surface samples in south Florida: U.S. Geological Survey Open-File Report 97-867, 22 p., https://doi.org/10.3133/ofr97867.","productDescription":"22 p.","costCenters":[],"links":[{"id":157139,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":409010,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_18871.htm","linkFileType":{"id":5,"text":"html"}},{"id":1856,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/pdf/of/ofr97867.html","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Florida","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -81,\n              27\n            ],\n            [\n              -81,\n              25\n            ],\n            [\n              -80,\n              25\n            ],\n            [\n              -80,\n              27\n            ],\n            [\n              -81,\n              27\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae3e4b07f02db689792","contributors":{"authors":[{"text":"Willard, Debra  A. 0000-0003-4878-0942","orcid":"https://orcid.org/0000-0003-4878-0942","contributorId":85982,"corporation":false,"usgs":true,"family":"Willard","given":"Debra  A.","affiliations":[],"preferred":false,"id":192680,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Weimer, L. M.","contributorId":51788,"corporation":false,"usgs":true,"family":"Weimer","given":"L. M.","affiliations":[],"preferred":false,"id":192679,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":25946,"text":"wri974232 - 1997 - Evaluation of the U.S. Geological Survey Ground-Water Data-Collection Program in Hawaii, 1992","interactions":[],"lastModifiedDate":"2012-03-08T17:16:15","indexId":"wri974232","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","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":"97-4232","title":"Evaluation of the U.S. Geological Survey Ground-Water Data-Collection Program in Hawaii, 1992","docAbstract":"In 1992, the U.S. Geological Survey ground-water data-collection program in the State of Hawaii consisted of 188 wells distributed among the islands of Oahu, Kauai, Maui, Molokai, and Hawaii. Water-level and water-quality (temperature, specific conductance, and chloride concentration) data were collected from observation wells, deep monitoring wells that penetrate the zone of transition between freshwater and saltwater, free-flowing wells, and pumped wells. The objective of the program was to collect sufficient spatial and temporal data to define seasonal and long-term changes in ground-water levels and chloride concentrations induced by natural and human-made stresses for different climatic and hydrogeologic settings. Wells needed to meet this objective can be divided into two types of networks: (1) a water-management network to determine the response of ground-water flow systems to human-induced stresses, such as pumpage, and (2) a baseline network to determine the response of ground-water flow systems to natural stresses for different climatic and hydrogeologic settings. Maps showing the distribution and magnitude of pumpage and the distribution of proposed pumped wells are presented to identify areas in need of water-management networks. Wells in the 1992 U.S. Geological Survey ground-water data-collection program were classified as either water-management or baseline network wells. In addition, locations where additional water-management network wells are needed for water-level and water-quality data were identified.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/wri974232","usgsCitation":"Anthony, S., 1997, Evaluation of the U.S. Geological Survey Ground-Water Data-Collection Program in Hawaii, 1992: U.S. Geological Survey Water-Resources Investigations Report 97-4232, v, 76 p., https://doi.org/10.3133/wri974232.","productDescription":"v, 76 p.","costCenters":[{"id":525,"text":"Pacific Islands Water Science Center","active":true,"usgs":true}],"links":[{"id":122920,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1997/4232/report-thumb.jpg"},{"id":54700,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1997/4232/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa44d","contributors":{"authors":[{"text":"Anthony, Stephen S. santhony@usgs.gov","contributorId":2507,"corporation":false,"usgs":true,"family":"Anthony","given":"Stephen S.","email":"santhony@usgs.gov","affiliations":[],"preferred":true,"id":195526,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":24948,"text":"ofr97820 - 1997 - Hydrologic and water-quality data for the Southwest Irrigation District's High Plains States Groundwater Recharge Demonstration Project, south-central Idaho","interactions":[],"lastModifiedDate":"2012-02-02T00:08:20","indexId":"ofr97820","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-820","title":"Hydrologic and water-quality data for the Southwest Irrigation District's High Plains States Groundwater Recharge Demonstration Project, south-central Idaho","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/ofr97820","issn":"0094-9140","usgsCitation":"Young, H., 1997, Hydrologic and water-quality data for the Southwest Irrigation District's High Plains States Groundwater Recharge Demonstration Project, south-central Idaho: U.S. Geological Survey Open-File Report 97-820, iii, 271 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr97820.","productDescription":"iii, 271 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":157316,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0820/report-thumb.jpg"},{"id":53913,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0820/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a29e4b07f02db611738","contributors":{"authors":[{"text":"Young, H.W.","contributorId":68278,"corporation":false,"usgs":true,"family":"Young","given":"H.W.","email":"","affiliations":[],"preferred":false,"id":192852,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":27607,"text":"wri974212 - 1997 - Water-quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas: Summary and analysis of water-quality data for the basic-fixed-site network, 1993-95","interactions":[],"lastModifiedDate":"2022-12-19T22:42:39.515603","indexId":"wri974212","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","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":"97-4212","title":"Water-quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas: Summary and analysis of water-quality data for the basic-fixed-site network, 1993-95","docAbstract":"<p>The Rio Grande Valley study unit of the U.S. Geological Survey National Water-Quality Assessment Program collected monthly water- quality samples at a network of surface-water sites from April 1993 through September 1995. This basic-fixed-site network consisted of nine main-stem sites on the Rio Grande, five sites on tributaries of the Rio Grande, two sites on streams in the Rio Grande Valley study unit that are not directly tributary to the Rio Grande, and one site on a conveyance channel. During each monthly sampling, field properties were measured and samples were collected for the analysis of dissolved solids, major constituents, nutrients, selected trace elements, and suspended-sediment concentrations. During selected samplings, supplemental samples were collected for the analysis of additional trace elements, organic carbon, and/or pesticides. Spatial variations of dissolved-solids, major-constituent, and nutrient data were analyzed. The report presents summary statistics for the monthly water-quality data by sampling site and background information on the drainage basin upstream from each site. Regression equations are presented that relate dissolved-solids, major-constituent, and nutrient concentrations to streamflow, selected field properties, and time. Median instantaneous streamflow at each basic-fixed site ranged from 1.4 to 1,380 cubic feet per second. Median specific conductance at each basic-fixed site ranged from 84 to 1,680 microsiemens per centimeter at 25 degrees Celsius, and median pH values ranged from 7.8 to 8.5. The water sampled at the basic-fixed sites generally was well oxygenated and had a median dissolved-oxygen percent of saturation range from 89 to 108. With the exception of Rio Grande above mouth of Trinchera Creek, near Lasauses, Colorado, dissolved-solids concentrations in the main stem of the Rio Grande generally increased in a downstream direction. This increase is from natural sources such as ground-water inflow and evapotranspiration and from anthropogenic sources such as irrigation- return flows, urban runoff, and wastewater-treatment plant discharges. The smallest median dissolved-solids concentration detected at a basic- fixed site was 58 milligrams per liter and the largest was 1,240 milligrams per liter. The spatial distribution of calcium, magnesium, sodium, sulfate, chloride, and fluoride was similar to the spatial distribution of dissolved solids. The spatial distribution of potassium and bicarbonate varied slightly from that of dissolved solids. Median silica concentrations generally decreased in a downstream direction. Of all cations, calcium and sodium had the largest concentrations at most basic-fixed sites. Bicarbonate and sulfate were the anions having the largest concentrations at most sites. The largest median silica concentration was at Rito de los Frijoles in Bandelier National Monument, New Mexico, where silica composed approximately 50 percent of the dissolved solids. The largest concentrations and largest median concentrations of dissolved-nutrient analytes were detected at Santa Fe River above Cochiti Lake, New Mexico, and Rio Grande at Isleta, New Mexico. The relatively large dissolved-nutrient concentrations at these sites probably were due to discharges from wastewater-treatment plants and urban runoff. The largest concentrations and largest median concentrations of total ammonia plus organic nitrogen and total phosphorus were detected at Rio Puerco near Bernardo, New Mexico. The largest concentrations of these nutrients at this site were associated with runoff from summer thunderstorms. Dissolved-iron concentrations ranged from censored concentrations to 914 micrograms per liter. Median dissolved-iron concentrations ranged from 3 to 160 micrograms per liter.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri974212","usgsCitation":"Healy, D.F., 1997, Water-quality assessment of the Rio Grande Valley, Colorado, New Mexico, and Texas: Summary and analysis of water-quality data for the basic-fixed-site network, 1993-95: U.S. Geological Survey Water-Resources Investigations Report 97-4212, viii, 82 p., https://doi.org/10.3133/wri974212.","productDescription":"viii, 82 p.","costCenters":[],"links":[{"id":56473,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1997/4212/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":158636,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1997/4212/report-thumb.jpg"},{"id":410752,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_48821.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Colorado, New Mexico, Texas","otherGeospatial":"Rio Grande Valley","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -105.3333,\n              38.3167\n            ],\n            [\n              -108,\n              38.3167\n            ],\n            [\n              -108,\n              31.7833\n            ],\n            [\n              -105.3333,\n              31.7833\n            ],\n            [\n              -105.3333,\n              38.3167\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e5e4b07f02db5e6e8a","contributors":{"authors":[{"text":"Healy, D. F.","contributorId":97120,"corporation":false,"usgs":true,"family":"Healy","given":"D.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":198403,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":24184,"text":"ofr97745D - 1997 - Index to detailed maps of landslides in the San Francisco Bay region, California","interactions":[],"lastModifiedDate":"2012-02-02T00:08:12","indexId":"ofr97745D","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-745","chapter":"D","title":"Index to detailed maps of landslides in the San Francisco Bay region, California","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr97745D","issn":"0094-9140","usgsCitation":"Pike, R.J., 1997, Index to detailed maps of landslides in the San Francisco Bay region, California (Updated 9/22/1999): U.S. Geological Survey Open-File Report 97-745, 20 p.; 28 cm., https://doi.org/10.3133/ofr97745D.","productDescription":"20 p.; 28 cm.","costCenters":[],"links":[{"id":8408,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/1997/of97-745/of97-745d.html","linkFileType":{"id":5,"text":"html"}},{"id":156995,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8407,"rank":9999,"type":{"id":2,"text":"Additional Report Piece"},"url":"https://pubs.usgs.gov/of/1997/of97-745/","linkFileType":{"id":5,"text":"html"}}],"edition":"Updated 9/22/1999","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f7e4b07f02db5f255a","contributors":{"authors":[{"text":"Pike, Richard J. rpike@usgs.gov","contributorId":5753,"corporation":false,"usgs":true,"family":"Pike","given":"Richard","email":"rpike@usgs.gov","middleInitial":"J.","affiliations":[],"preferred":true,"id":191463,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":24323,"text":"ofr97749 - 1997 - Alaska resource data file: Nabesna quadrangle","interactions":[],"lastModifiedDate":"2025-04-01T16:01:02.947187","indexId":"ofr97749","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-749","title":"Alaska resource data file: Nabesna quadrangle","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr97749","usgsCitation":"Richter, D., 1997, Alaska resource data file: Nabesna quadrangle: U.S. Geological Survey Open-File Report 97-749, 93 p., https://doi.org/10.3133/ofr97749.","productDescription":"93 p.","costCenters":[],"links":[{"id":53430,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0749/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":405633,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51431.htm","linkFileType":{"id":5,"text":"html"}},{"id":156180,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0749/report-thumb.jpg"},{"id":484073,"rank":4,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Nabesna quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -144,\n              62\n            ],\n            [\n              -141,\n              62\n            ],\n            [\n              -141,\n              63\n            ],\n            [\n              -144,\n              63\n            ],\n            [\n              -144,\n              62\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68856e","contributors":{"authors":[{"text":"Richter, D.H.","contributorId":43325,"corporation":false,"usgs":true,"family":"Richter","given":"D.H.","email":"","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":191692,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":24053,"text":"ofr97856 - 1997 - Alaska resource data file: Ambler River quadrangle","interactions":[],"lastModifiedDate":"2025-05-29T17:41:48.861611","indexId":"ofr97856","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-856","title":"Alaska resource data file: Ambler River quadrangle","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr97856","usgsCitation":"Nelson, S., 1997, Alaska resource data file: Ambler River quadrangle: U.S. Geological Survey Open-File Report 97-856, 98 p., https://doi.org/10.3133/ofr97856.","productDescription":"98 p.","costCenters":[],"links":[{"id":156338,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0856/report-thumb.jpg"},{"id":53228,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0856/ofr97856.pdf","size":"452 KB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 97-856"},{"id":1718,"rank":3,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":405559,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_37203.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Ambler River quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -159,\n              67\n            ],\n            [\n              -156,\n              67\n            ],\n            [\n              -156,\n              68\n            ],\n            [\n              -159,\n              68\n            ],\n            [\n              -159,\n              67\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68850d","contributors":{"authors":[{"text":"Nelson, Steve","contributorId":36590,"corporation":false,"usgs":true,"family":"Nelson","given":"Steve","email":"","affiliations":[],"preferred":false,"id":191225,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":23408,"text":"ofr9756 - 1997 - Structural geology of the French Peak accommodation zone, Nevada Test Site, southwestern Nevada","interactions":[],"lastModifiedDate":"2021-10-22T15:25:59.708998","indexId":"ofr9756","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-56","title":"Structural geology of the French Peak accommodation zone, Nevada Test Site, southwestern Nevada","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr9756","issn":"0094-9140","usgsCitation":"Hudson, M., 1997, Structural geology of the French Peak accommodation zone, Nevada Test Site, southwestern Nevada: U.S. Geological Survey Open-File Report 97-56, Report: 29 p.; 1 Plate: 26.29 × 41.88 inches, https://doi.org/10.3133/ofr9756.","productDescription":"Report: 29 p.; 1 Plate: 26.29 × 41.88 inches","costCenters":[],"links":[{"id":52708,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1997/0056/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":52709,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0056/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":390820,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_18700.htm"},{"id":157374,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0056/report-thumb.jpg"}],"country":"United States","state":"Nevada","otherGeospatial":"French Peak accommodation zone, Nevada Test Site","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -116,\n              36.875\n            ],\n            [\n              -115.927,\n              36.875\n            ],\n            [\n              -115.927,\n              36.969\n            ],\n            [\n              -116,\n              36.969\n            ],\n            [\n              -116,\n              36.875\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a49d6","contributors":{"authors":[{"text":"Hudson, M.R.","contributorId":68317,"corporation":false,"usgs":true,"family":"Hudson","given":"M.R.","email":"","affiliations":[],"preferred":false,"id":190058,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":21788,"text":"ofr97530 - 1997 - Future of the US National Strong-Motion Program","interactions":[],"lastModifiedDate":"2019-07-17T16:24:44","indexId":"ofr97530","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-530","title":"Future of the US National Strong-Motion Program","docAbstract":"These reports are presented in response to a charge of the Earthquake Hazards Reduction Program (EHRP) Program Council of the U.S. Geological Survey to 'define the future of the USGS National Strong-Motion Program (NSMP)' (Appendix A). The council requested that a 'Vision Paper' and an 'Options Document' be prepared. Each of these reports is a separate document. The 'Executive Summary' of both reports is presented here under separate cover. \r\n\r\nThe content of the reports and the executive summary is organized to the extent possible according to the main charges of the EHRP Program Council. Detailed evaluation of charges and questions posed by the Council with the benefit of modern GIS tools and the recent deliberations of three national workshops have yielded substantial new insight regarding the status of strong-motion measurement in the US. These reports are intended as an objective evaluation of the nation's need and capability to record the next major earthquake at locations of most significance for public safety.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Future of the US National Strong-Motion Program","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr97530","issn":"0566-8174","usgsCitation":"Committee for the Future of the US National Strong-Motion Program, 1997, Future of the US National Strong-Motion Program (Version 1.0): U.S. Geological Survey Open-File Report 97-530, Chapters A, B, and C (89 p.), https://doi.org/10.3133/ofr97530.","productDescription":"Chapters A, B, and C (89 p.)","onlineOnly":"Y","additionalOnlineFiles":"Y","costCenters":[{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true},{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":153768,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11497,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/1997/of97-530/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b426a","contributors":{"authors":[{"text":"Committee for the Future of the US National Strong-Motion Program","contributorId":128224,"corporation":true,"usgs":false,"organization":"Committee for the Future of the US National Strong-Motion Program","id":529075,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":23353,"text":"ofr97862 - 1997 - Magnetic stratigraphy of boreholes 6M2MW7 and 6M36MW8 at March Air Force Base, California","interactions":[],"lastModifiedDate":"2012-02-02T00:08:18","indexId":"ofr97862","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-862","title":"Magnetic stratigraphy of boreholes 6M2MW7 and 6M36MW8 at March Air Force Base, California","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr97862","issn":"0094-9140","usgsCitation":"Hillhouse, J.W., and Cox, B.F., 1997, Magnetic stratigraphy of boreholes 6M2MW7 and 6M36MW8 at March Air Force Base, California: U.S. Geological Survey Open-File Report 97-862, 64 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr97862.","productDescription":"64 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":157370,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0862/report-thumb.jpg"},{"id":52650,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0862/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a80e4b07f02db64933e","contributors":{"authors":[{"text":"Hillhouse, John W.","contributorId":29475,"corporation":false,"usgs":true,"family":"Hillhouse","given":"John","middleInitial":"W.","affiliations":[],"preferred":false,"id":189954,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cox, B. F.","contributorId":60659,"corporation":false,"usgs":true,"family":"Cox","given":"B.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":189955,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":24882,"text":"ofr97745F - 1997 - Preliminary maps showing rainfall thresholds for debris-flow activity, San Francisco Bay region, California","interactions":[],"lastModifiedDate":"2012-02-02T00:08:20","indexId":"ofr97745F","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-745","chapter":"F","title":"Preliminary maps showing rainfall thresholds for debris-flow activity, San Francisco Bay region, California","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr97745F","issn":"0094-9140","usgsCitation":"Wilson, R.C., and Jayko, A.S., 1997, Preliminary maps showing rainfall thresholds for debris-flow activity, San Francisco Bay region, California: U.S. Geological Survey Open-File Report 97-745, 20 p., https://doi.org/10.3133/ofr97745F.","productDescription":"20 p.","costCenters":[],"links":[{"id":8412,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/1997/of97-745/of97-745f.html","linkFileType":{"id":5,"text":"html"}},{"id":157293,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":8411,"rank":9999,"type":{"id":2,"text":"Additional Report Piece"},"url":"https://pubs.usgs.gov/of/1997/of97-745/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66ce25","contributors":{"authors":[{"text":"Wilson, Raymond C. rwilson@usgs.gov","contributorId":5103,"corporation":false,"usgs":true,"family":"Wilson","given":"Raymond","email":"rwilson@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":192735,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jayko, Angela S. 0000-0002-7378-0330 ajayko@usgs.gov","orcid":"https://orcid.org/0000-0002-7378-0330","contributorId":2531,"corporation":false,"usgs":true,"family":"Jayko","given":"Angela","email":"ajayko@usgs.gov","middleInitial":"S.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":192734,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5262,"text":"fs10297 - 1997 - Are walleye from Lake Roosevelt contaminated with mercury?","interactions":[],"lastModifiedDate":"2019-12-05T10:05:15","indexId":"fs10297","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","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":"102-97","title":"Are walleye from Lake Roosevelt contaminated with mercury?","docAbstract":"<p>To find out, scientists from the U. S. Geological Survey (USGS) tested walleye and other sport fish from the upper Columbia River and Franklin D. Roosevelt Lake (Lake Roosevelt), the largest reservoir in Washington and a popular fishing spot.<br><br>Findings:<br></p><ul><li>Walleye had higher concentrations of mercury than other sport fish.<br></li><li>Larger walleye had higher mercury concentrations than smaller walleye.<br></li><li>Mercury concentrations in walleye fillets ranged from 0.11 to 0.44 parts per million (ppm). These concentrations do not exceed the current Federal standard (1.0 ppm of mercury) designed to protect the health of people who eat small amounts of fish.</li></ul><p>After reviewing these findings, the Washington State Department of Health concluded that people who regularly consume large amounts of Lake Roosevelt walleye may be at risk of adverse health effects from mercury and should limit their consumption of these fish.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs10297","usgsCitation":"Erwin, M.L., and Munn, M.D., 1997, Are walleye from Lake Roosevelt contaminated with mercury?: U.S. Geological Survey Fact Sheet 102-97, 3 p., https://doi.org/10.3133/fs10297.","productDescription":"3 p.","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"links":[{"id":174,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/fs-102-97/","linkFileType":{"id":5,"text":"html"}},{"id":31973,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/1997/0102/report.pdf","text":"Report","size":"2.01 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":118090,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/1997/0102/report-thumb.jpg"}],"country":"United States","state":"Washington","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -118.24172973632812,\n              48.1688331920297\n            ],\n            [\n              -118.00689697265625,\n              48.1688331920297\n            ],\n            [\n              -118.00689697265625,\n              48.7190551996152\n            ],\n            [\n              -118.24172973632812,\n              48.7190551996152\n            ],\n            [\n              -118.24172973632812,\n              48.1688331920297\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abde4b07f02db6740b5","contributors":{"authors":[{"text":"Erwin, Martha L.","contributorId":10030,"corporation":false,"usgs":true,"family":"Erwin","given":"Martha","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":150736,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Munn, Mark D. 0000-0002-7154-7252 mdmunn@usgs.gov","orcid":"https://orcid.org/0000-0002-7154-7252","contributorId":976,"corporation":false,"usgs":true,"family":"Munn","given":"Mark","email":"mdmunn@usgs.gov","middleInitial":"D.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":150735,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":27947,"text":"wri974235 - 1997 - Analysis of bottom sediment to estimate nonpoint-source phosphorus loads for 1981-96 in Hillsdale Lake, northeast Kansas","interactions":[],"lastModifiedDate":"2023-01-04T22:08:46.590377","indexId":"wri974235","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","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":"97-4235","title":"Analysis of bottom sediment to estimate nonpoint-source phosphorus loads for 1981-96 in Hillsdale Lake, northeast Kansas","docAbstract":"Bottom sediment in Hillsdale Lake, northeast Kansas, was analyzed as a means of estimating the annual load of total phosphorus deposited in the lake from nonpoint sources. Topographic, bathymetric, and sediment-core data were used to estimate the total mass of phosphorus in the lake-bottom sediment. Available streamflow and water-quality data were used to compute the mean annual mass of phosphorus (dissolved plus suspended) exiting the lake as well as the mean annual load of phosphorus added to the lake from point sources. A simple mass balance then was used to compute the mean annual load of phosphorus from nonpoint sources. Mean annual sediment deposition from 1981 through 1996 was estimated to be 265 million pounds (120 million kilograms). The total mass of phosphorus in the lake-bottom sediment was estimated to be 924,000 kilograms, with a mean annual load of 62,000 kilograms. The mean annual mass of phosphorus exiting in the lake out-flow was estimated to be about 8,000 kilograms. The mean annual loads of phosphorus added to the lake from point and nonpoint sources were estimated to be 5,000 and 65,000 kilograms, respectively. Thus, the contribution to the total mean annual phosphorus load in Hillsdale Lake from point sources is about 7 percent and from nonpoint sources, about 93 percent.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri974235","usgsCitation":"Juracek, K.E., 1997, Analysis of bottom sediment to estimate nonpoint-source phosphorus loads for 1981-96 in Hillsdale Lake, northeast Kansas: U.S. Geological Survey Water-Resources Investigations Report 97-4235, vi, 55 p., https://doi.org/10.3133/wri974235.","productDescription":"vi, 55 p.","costCenters":[],"links":[{"id":2199,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri974235","linkFileType":{"id":5,"text":"html"}},{"id":411389,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_48842.htm","linkFileType":{"id":5,"text":"html"}},{"id":56757,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1997/4235/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":122941,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1997/4235/report-thumb.jpg"}],"country":"United States","state":"Kansas","otherGeospatial":"Hillsdale Lake","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -94.99516751873863,\n              38.7242708165586\n            ],\n            [\n              -94.99516751873863,\n              38.63572226948628\n            ],\n            [\n              -94.85905214745029,\n              38.63572226948628\n            ],\n            [\n              -94.85905214745029,\n              38.7242708165586\n            ],\n            [\n              -94.99516751873863,\n              38.7242708165586\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad0e4b07f02db680ad3","contributors":{"authors":[{"text":"Juracek, K. E. 0000-0002-2102-8980","orcid":"https://orcid.org/0000-0002-2102-8980","contributorId":44570,"corporation":false,"usgs":true,"family":"Juracek","given":"K.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":198951,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":6942,"text":"fs19597 - 1997 - Unit-area loads of suspended sediment, suspended solids and total phosphorus from small watersheds in Wisconsin","interactions":[],"lastModifiedDate":"2015-09-28T15:25:18","indexId":"fs19597","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","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":"195-97","title":"Unit-area loads of suspended sediment, suspended solids and total phosphorus from small watersheds in Wisconsin","docAbstract":"<p>Watershed planners in the Wisconsin Department of Natural Resources (WDNR) and in Wisconsin county governments use estimates of loads of total solids and total phosphorus in streams for numerous management purposes. A few examples of these are to establish load reduction goals, to estimate the relative magnitude of nonpoint sources compared to point sources, and to estimate phosphorus loads to lakes. Solids and phosphorus are two of the most common nonpoint contaminants resulting from agricultural activity. Loads can be estimated either by monitoring the water quantity and water quality in a watershed or by modeling those same factors. Monitoring is the most accurate method for load estimation, but it is also time consuming and expensive. A simple method of estimating loads of chemical constituents or suspended solids in a watershed is to use unit-area loads that have been calculated from monitored data to estimate loads in watersheds where monitoring data are not available. A \"unit-area load\" is defined as the mass of a particular constituent transported by a stream, divided by the drainage area of the watershed.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/fs19597","usgsCitation":"Corsi, S., Graczyk, D., Owens, D., and Bannerman, R.T., 1997, Unit-area loads of suspended sediment, suspended solids and total phosphorus from small watersheds in Wisconsin: U.S. Geological Survey Fact Sheet 195-97, 3 p., https://doi.org/10.3133/fs19597.","productDescription":"3 p.","numberOfPages":"3","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science 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,{"id":32037,"text":"ofr97789 - 1997 - Potentiometric surface of the Magothy aquifer in southern Maryland September - October 1996","interactions":[],"lastModifiedDate":"2022-09-20T18:22:11.431813","indexId":"ofr97789","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-789","title":"Potentiometric surface of the Magothy aquifer in southern Maryland September - October 1996","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr97789","usgsCitation":"Curtin, S., Andreasen, D.C., and Mack, F., 1997, Potentiometric surface of the Magothy aquifer in southern Maryland September - October 1996: U.S. Geological Survey Open-File Report 97-789, 1 p., https://doi.org/10.3133/ofr97789.","productDescription":"1 p.","costCenters":[],"links":[{"id":60201,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0789/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":161459,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0789/report-thumb.jpg"},{"id":407072,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_18862.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Maryland","otherGeospatial":"Magothy aquifer","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -77.333,\n              38\n            ],\n            [\n              -76,\n              38\n            ],\n            [\n              -76,\n              39.25\n            ],\n            [\n              -77.333,\n              39.25\n            ],\n            [\n              -77.333,\n              38\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db682f85","contributors":{"authors":[{"text":"Curtin, Stephen F.","contributorId":46998,"corporation":false,"usgs":true,"family":"Curtin","given":"Stephen F.","affiliations":[],"preferred":false,"id":207501,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Andreasen, D. C.","contributorId":32565,"corporation":false,"usgs":true,"family":"Andreasen","given":"D.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":207500,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mack, Frederick K.","contributorId":95858,"corporation":false,"usgs":true,"family":"Mack","given":"Frederick K.","affiliations":[],"preferred":false,"id":207502,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":28805,"text":"wri974221 - 1997 - Detection of underground voids in Ohio by use of geophysical methods","interactions":[],"lastModifiedDate":"2012-02-02T00:08:46","indexId":"wri974221","displayToPublicDate":"1998-08-01T00:00:00","publicationYear":"1997","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":"97-4221","title":"Detection of underground voids in Ohio by use of geophysical methods","docAbstract":"Geophysical methods are generally classified as electrical, potential field, and seismic methods. Each method type relies on contrasts of physical properties in the subsurface. Forward models based on the physical properties of air- and water-filled voids within common geologic materials indicate that several geophysical methods are technically feasible for detection of subsurface voids in Ohio, but ease of use and interpretation varies widely between the methods. Ground-penetrating radar is the most rapid and cost-effective method for collection of subsurface data in areas associated with voids under roadways. Electrical resistivity, gravity, or seismic reflection methods have applications for direct delineation of voids, but data-collection and analytical procedures are more time consuming. Electrical resistivity, electromagnetic, or magnetic methods may be useful in locating areas where conductive material, such as rail lines, are present in abandoned underground coal mines. Other electrical methods include spontaneous potential and very low frequency (VLF); these latter two methods are considered unlikely candidates for locating underground voids in Ohio. \r\n\r\nResults of ground-penetrating radar surveys at three highway sites indicate that subsurface penetration varies widely with geologic material type and amount of cultural interference. Two highway sites were chosen over abandoned underground coal mines in eastern Ohio. A third site in western Ohio was chosen in an area known to be underlain by naturally occurring voids in lime stone. Ground-penetrating radar surveys at Interstate 470, in Belmont County, Ohio, indicate subsurface penetration of less than 15 feet over a mined coal seam that was known to vary in depth from 0 to 40 feet. Although no direct observations of voids were made, anomalous areas that may be related to collapse structures above voids were indicated. Cultural interference dominated the radar records at Interstate 70, Guernsey County, Ohio, where coal was mined under the site at a depth of about 50 feet. Interference from overhead powerlines, the field vehicle, and guardrails complicated an interpretation of the radar records where the depth of penetration was estimated to be less than 5 feet. Along State Route 33, in Logan County, Ohio, bedding planes and structures possibly associated with dissolution of limestone were profiled with ground-penetrating radar. Depth of penetration was estimated to be greater than 50 feet.","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/wri974221","usgsCitation":"Munk, J., and Sheets, R.A., 1997, Detection of underground voids in Ohio by use of geophysical methods: U.S. Geological Survey Water-Resources Investigations Report 97-4221, vi, 28 p. :ill. ;28 cm., https://doi.org/10.3133/wri974221.","productDescription":"vi, 28 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":124821,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1997/4221/report-thumb.jpg"},{"id":57674,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1997/4221/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa8e4b07f02db6679e5","contributors":{"authors":[{"text":"Munk, Jens","contributorId":78781,"corporation":false,"usgs":true,"family":"Munk","given":"Jens","email":"","affiliations":[],"preferred":false,"id":200425,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sheets, R. A.","contributorId":43381,"corporation":false,"usgs":true,"family":"Sheets","given":"R.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":200424,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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