{"pageNumber":"3871","pageRowStart":"96750","pageSize":"25","recordCount":185177,"records":[{"id":31729,"text":"ofr95418 - 1995 - Hydrologic records of the United States, water year 1994","interactions":[],"lastModifiedDate":"2012-02-02T00:09:17","indexId":"ofr95418","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-418","title":"Hydrologic records of the United States, water year 1994","language":"ENGLISH","doi":"10.3133/ofr95418","usgsCitation":"Alt, D., 1995, Hydrologic records of the United States, water year 1994: U.S. Geological Survey Open-File Report 95-418, One CD-ROM. , https://doi.org/10.3133/ofr95418.","productDescription":"One CD-ROM. ","costCenters":[],"links":[{"id":164002,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a18e4b07f02db60543b","contributors":{"authors":[{"text":"Alt, D.F.","contributorId":17653,"corporation":false,"usgs":true,"family":"Alt","given":"D.F.","email":"","affiliations":[],"preferred":false,"id":206831,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":31725,"text":"ofr95253 - 1995 - Geologic map of New Jersey: Central sheet","interactions":[],"lastModifiedDate":"2021-12-17T21:14:25.582654","indexId":"ofr95253","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-253","title":"Geologic map of New Jersey: Central sheet","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr95253","usgsCitation":"Owens, J.P., Sugarman, P.J., Sohl, N.F., Parker, R., Houghton, H.F., Volkert, R., Drake, A.A., and Orndorff, R.C., 1995, Geologic map of New Jersey: Central sheet: U.S. Geological Survey Open-File Report 95-253, 60 p., https://doi.org/10.3133/ofr95253.","productDescription":"60 p.","costCenters":[],"links":[{"id":59950,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1995/0253/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":163364,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1995/0253/report-thumb.jpg"},{"id":109039,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19337.htm","linkFileType":{"id":5,"text":"html"},"description":"19337"}],"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              -75.1080322265625,\n              39.614152077002664\n            ],\n            [\n              -73.8720703125,\n              39.614152077002664\n            ],\n            [\n              -73.8720703125,\n              40.522150985623796\n            ],\n            [\n              -75.1080322265625,\n              40.522150985623796\n            ],\n            [\n              -75.1080322265625,\n              39.614152077002664\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a2cbb","contributors":{"authors":[{"text":"Owens, J. P.","contributorId":50946,"corporation":false,"usgs":true,"family":"Owens","given":"J.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":206817,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sugarman, P. J.","contributorId":81154,"corporation":false,"usgs":true,"family":"Sugarman","given":"P.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":206820,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sohl, N. F.","contributorId":70029,"corporation":false,"usgs":true,"family":"Sohl","given":"N.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":206818,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Parker, R.A.","contributorId":99634,"corporation":false,"usgs":true,"family":"Parker","given":"R.A.","email":"","affiliations":[],"preferred":false,"id":206823,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Houghton, H. F.","contributorId":93333,"corporation":false,"usgs":true,"family":"Houghton","given":"H.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":206822,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Volkert, R.A.","contributorId":90799,"corporation":false,"usgs":true,"family":"Volkert","given":"R.A.","affiliations":[],"preferred":false,"id":206821,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Drake, Avery A. Jr.","contributorId":81090,"corporation":false,"usgs":true,"family":"Drake","given":"Avery","suffix":"Jr.","middleInitial":"A.","affiliations":[],"preferred":false,"id":206819,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Orndorff, R. C.","contributorId":17613,"corporation":false,"usgs":true,"family":"Orndorff","given":"R.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":206816,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":31732,"text":"ofr95529 - 1995 - Topographic map of the Nankoweap-Kwagunt area, Grand Canyon, Arizona","interactions":[],"lastModifiedDate":"2012-02-02T00:09:17","indexId":"ofr95529","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-529","title":"Topographic map of the Nankoweap-Kwagunt area, Grand Canyon, Arizona","language":"ENGLISH","doi":"10.3133/ofr95529","usgsCitation":"Lucchitta, I., 1995, Topographic map of the Nankoweap-Kwagunt area, Grand Canyon, Arizona: U.S. Geological Survey Open-File Report 95-529, 1 map :photocopy ;111 x 83 cm., folded to 30 x 24 cm., https://doi.org/10.3133/ofr95529.","productDescription":"1 map :photocopy ;111 x 83 cm., folded to 30 x 24 cm.","costCenters":[],"links":[{"id":164005,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":19541,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1995/0529/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"5000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db629dcc","contributors":{"authors":[{"text":"Lucchitta, Ivo","contributorId":94291,"corporation":false,"usgs":true,"family":"Lucchitta","given":"Ivo","email":"","affiliations":[],"preferred":false,"id":206834,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":31733,"text":"ofr95559 - 1995 - Geologic map of the Littlefield Quadrangle, northern Mohave County, Arizona","interactions":[],"lastModifiedDate":"2018-08-31T13:50:18","indexId":"ofr95559","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-559","title":"Geologic map of the Littlefield Quadrangle, northern Mohave County, Arizona","docAbstract":"<p>The Littlefield 7.5' quadrangle lies in the extreme northwestern corner of Mohave County, Arizona (fig. 1). Elevations range from about 536.5 m (1,760 ft) at the Virgin River (south-central edge of quadrangle) to 975 m (3,200 ft) in the Beaver Dam Mountains (northeastern corner of quadrangle). Interstate Arizona Highway 15 and U.S. Highway 91 provides a general access to the quadrangle while several unimproved dirt roads lead to remote areas of the quadrangle. The community of Littlefield, Arizona is just southeast of Interstate 15 along the west bank of the Virgin River, and the community of Beaver Dam, Arizona is just northwest of Interstate 15 in the valley of Beaver Dam Wash (fig. 1). Population of both communities is about 300 people. The environment, topography, and geography is typical of the Mohave Desert of Nevada and California.</p><p>There are about 9 sections of private land in the quadrangle and 5 sections belonging to the state of Arizona. The balance is public land administrated by the U.S. Bureau of Land Management, Arizona Strip District in St. George, Utah. The area supports sparse growth of desert shrubs, mainly creosote bush and cactus. Dense growths of tamerisk (Salt Cedar), cottonwood, and willow trees thrive along the alluvial terraces and banks of the Virgin River. A variety of water loving plants thrive in warm spring waters on the east side of the Virgin River near the Interstate 15 bridge, and in Beaver Dam Wash, northwest corner of the quadrangle.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr95559","usgsCitation":"Billingsley, G.H., 1995, Geologic map of the Littlefield Quadrangle, northern Mohave County, Arizona: U.S. Geological Survey Open-File Report 95-559, Report: 15 p.; 1 Plate: 21.54 x 28.15 inches, https://doi.org/10.3133/ofr95559.","productDescription":"Report: 15 p.; 1 Plate: 21.54 x 28.15 inches","costCenters":[],"links":[{"id":19542,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1995/0559/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":108952,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_18510.htm","linkFileType":{"id":5,"text":"html"},"description":"18510"},{"id":164006,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1995/0559/report-thumb.jpg"},{"id":357007,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1995/0559/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Arizona","county":"Mohave County","otherGeospatial":"Littlefield Quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -114,\n              36.675\n            ],\n            [\n              -113.675,\n              36.675\n            ],\n            [\n              -113.675,\n              37\n            ],\n            [\n              -114,\n              37\n            ],\n            [\n              -114,\n              36.675\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696e34","contributors":{"authors":[{"text":"Billingsley, George H.","contributorId":20711,"corporation":false,"usgs":true,"family":"Billingsley","given":"George","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":206835,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":31726,"text":"ofr95254 - 1995 - Geologic map of New Jersey: Southern sheet","interactions":[],"lastModifiedDate":"2021-10-29T19:28:26.008226","indexId":"ofr95254","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-254","title":"Geologic map of New Jersey: Southern sheet","docAbstract":"<p>No abstract available.</p>","language":"English","doi":"10.3133/ofr95254","usgsCitation":"Owens, J.P., Sugarman, P.J., Sohl, N.F., and Orndorff, R.C., 1995, Geologic map of New Jersey: Southern sheet: U.S. Geological Survey Open-File Report 95-254, 45 p., https://doi.org/10.3133/ofr95254.","productDescription":"45 p.","costCenters":[],"links":[{"id":59951,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1995/0254/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":163365,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1995/0254/report-thumb.jpg"},{"id":391177,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19336.htm"}],"scale":"100000","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              -74.794921875,\n              40.204050425113294\n            ],\n            [\n              -75.5804443359375,\n              39.68605343225986\n            ],\n            [\n              -75.5474853515625,\n              39.46164364205549\n            ],\n            [\n              -75.05859375,\n              39.14710270770074\n            ],\n            [\n              -74.99267578125,\n              38.90385833966778\n            ],\n            [\n              -74.6795654296875,\n              39.036252959636606\n            ],\n            [\n              -74.058837890625,\n              39.787433886224406\n            ],\n            [\n              -73.9654541015625,\n              40.17887331434696\n            ],\n            [\n              -74.794921875,\n              40.204050425113294\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adee4b07f02db687546","contributors":{"authors":[{"text":"Owens, J. P.","contributorId":50946,"corporation":false,"usgs":true,"family":"Owens","given":"J.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":206825,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sugarman, P. J.","contributorId":81154,"corporation":false,"usgs":true,"family":"Sugarman","given":"P.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":206827,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sohl, N. F.","contributorId":70029,"corporation":false,"usgs":true,"family":"Sohl","given":"N.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":206826,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Orndorff, R. C.","contributorId":17613,"corporation":false,"usgs":true,"family":"Orndorff","given":"R.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":206824,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":31730,"text":"ofr95522 - 1995 - Geology of the Mount Laguna Quadrangle, San Diego County, California","interactions":[],"lastModifiedDate":"2012-02-02T00:09:17","indexId":"ofr95522","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-522","title":"Geology of the Mount Laguna Quadrangle, San Diego County, California","language":"ENGLISH","doi":"10.3133/ofr95522","usgsCitation":"Todd, V.R., 1995, Geology of the Mount Laguna Quadrangle, San Diego County, California: U.S. Geological Survey Open-File Report 95-522, 34 p., 1 over-size sheet, scale 1:62,500 (1 inch = about 1 mile). , https://doi.org/10.3133/ofr95522.","productDescription":"34 p., 1 over-size sheet, scale 1:62,500 (1 inch = about 1 mile). ","costCenters":[],"links":[{"id":108947,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_18501.htm","linkFileType":{"id":5,"text":"html"},"description":"18501"},{"id":164003,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1995/0522/report-thumb.jpg"},{"id":59952,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1995/0522/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"62500","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e96a","contributors":{"authors":[{"text":"Todd, V. R.","contributorId":89918,"corporation":false,"usgs":true,"family":"Todd","given":"V.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":206832,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":30033,"text":"wri954072 - 1995 - Water budget and simulation of one-dimensional unsaturated flow for a flood- and a sprinkler-irrigated field near Milford, Utah","interactions":[],"lastModifiedDate":"2016-12-16T09:57:47","indexId":"wri954072","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-4072","title":"Water budget and simulation of one-dimensional unsaturated flow for a flood- and a sprinkler-irrigated field near Milford, Utah","docAbstract":"Ground-water recharge to basin-fill aquifers from unconsumed irrigation water in the western United States is being reduced as irrigators convert to more efficient irrigation systems. In some areas, these changes in irrigation methods may be contributing to ground-water-level declines and reducing the quantity of water available to downgradient users. The components of the water budget were measured or calculated for each field for the 1992 and 1993 irrigation seasons. Precipitation was about 6.5 cm (2.6 inches) both years. The flood-irrigated field received 182 and 156 centimeters (71.6 and 61.4 inches) of irrigation water in 1992 and 1993, and the sprinkler-irrigated field received 52.8 and 87.2 centimeters (20.8 and 34.3 inches) of water, respectively. Evapotrans- piration for alfalfa was calculated using the Penman-Monteith combination equation and was 95.4 and 84.3 centimeters (37.2 and 33.2 inches) for 1992 and 1993, respectively. No runoff and no signifi- cant change in soil moisture in storage was observed from either field. Recharge to the aquifer from the flood-irrigated field was 93.3 and 78.1 centimeters (36.7 and 30.7 inches) in 1992 and 1993 and from the sprinkler-irrigated field was -35.9 and 9.3 centimeters (-14.1 and 3.7 inches), respectively. The daily water budget and soil-moisture profiles in the upper 6.4 meters (21 feet) of the unsaturated zone were simulated with an unsaturated flow model for average climate conditions. Simulated recharge was 57.4 and 50.5 percent of the quantity of irrigation water applied to the flood-irrigated field during 1992 and 1993, respectively, and was 8.7 and 13.8 percent of the quantity of irrigation water applied to the sprinkler-irrigated field.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri954072","usgsCitation":"Susong, D., 1995, Water budget and simulation of one-dimensional unsaturated flow for a flood- and a sprinkler-irrigated field near Milford, Utah: U.S. Geological Survey Water-Resources Investigations Report 95-4072, v, 32 p., https://doi.org/10.3133/wri954072.","productDescription":"v, 32 p.","numberOfPages":"37","costCenters":[],"links":[{"id":160099,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1995/4072/report-thumb.jpg"},{"id":58835,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1995/4072/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Utah","county":"Beaver County","city":"Milford","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -113.04107666015625,\n              38.26621945628273\n            ],\n            [\n              -113.04107666015625,\n              38.37288556789897\n            ],\n            [\n              -112.906494140625,\n              38.37288556789897\n            ],\n            [\n              -112.906494140625,\n              38.26621945628273\n            ],\n            [\n              -113.04107666015625,\n              38.26621945628273\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67aeb7","contributors":{"authors":[{"text":"Susong, D. D.","contributorId":12868,"corporation":false,"usgs":true,"family":"Susong","given":"D. D.","affiliations":[],"preferred":false,"id":202567,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":18746,"text":"ofr95545 - 1995 - Stratigraphic identification of middle Tertiary ash-flow tuffs using trace-element abundances, Worthington Mountains, Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:07:24","indexId":"ofr95545","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-545","title":"Stratigraphic identification of middle Tertiary ash-flow tuffs using trace-element abundances, Worthington Mountains, Nevada","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr95545","usgsCitation":"Du Bray, E., 1995, Stratigraphic identification of middle Tertiary ash-flow tuffs using trace-element abundances, Worthington Mountains, Nevada: U.S. Geological Survey Open-File Report 95-545, 11 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr95545.","productDescription":"11 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":150956,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1995/0545/report-thumb.jpg"},{"id":48107,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1995/0545/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b25e4b07f02db6aee24","contributors":{"authors":[{"text":"Du Bray, E. A.","contributorId":22333,"corporation":false,"usgs":true,"family":"Du Bray","given":"E. A.","affiliations":[],"preferred":false,"id":179665,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":29817,"text":"wri954038 - 1995 - Geology and hydrogeology of Naval Air Station Chase Field and Naval Auxiliary Landing Field Goliad, Bee and Goliad counties, Texas","interactions":[],"lastModifiedDate":"2016-08-16T14:48:34","indexId":"wri954038","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-4038","title":"Geology and hydrogeology of Naval Air Station Chase Field and Naval Auxiliary Landing Field Goliad, Bee and Goliad counties, Texas","docAbstract":"<p>The geologic formations that crop out near Naval Air Station Chase Field and Naval Auxiliary Landing Field Goliad military bases consist of fluvial to fluvial-deltaic sediments of Tertiary and Quaternary age. These formations include the Fleming and Goliad Formations of Miocene age, Lissie Formation of Pleistocene age, fluvial terrace deposits of Pleistocene to Holocene age, and alluvium of Holocene age. The lithology of these formations consists of sand, sandstone, silt, and clay, with lesser amounts of gravel and caliche in the outcrops.</p>\n<p>The freshwater aquifers underlying the study area are the unconfined Evangeline (watertable) aquifer, comprising the upper sandy parts of the Fleming Formation and Goliad Formation, and confined Fleming aquifers, comprising the thick sandstone beds of the Fleming Formation. Both military bases withdraw potable water from one of the confined aquifers. At Naval Air Station Chase Field, the transmissivity and storativity of the confined aquifer where the base withdraws its public water supply are 1,060 feet squared per day and 1.2x10<sup>-4</sup>, respectively, as computed from the results of a 74-hour constant-discharge aquifer test. Selected water-quality field measurements of specific conductance, pH, and temperature indicate that each of the three aquifers at Naval Air Station Chase Field are somewhat insulated from one another by the intervening confining units.</p>\n<p>Large vertical hydraulic-head gradients are present between the unconfined Evangeline aquifer and confined Fleming aquifers at Naval Air Station Chase Field and Naval Auxiliary Landing Field Goliad. These gradients, together with the results of the aquifer test at Naval Air Station Chase Field and assumed characteristics of the confining units, indicate that downward flow of ground water probably occurs from the water-table aquifer to the underlying aquifers. The rate of downward flow between the two confined Fleming aquifers (from A-sand to B-sand) can be approximated using an estimate of vertical hydraulic conductivity of the intervening confining unit obtained from assumed storage characteristics and data from the aquifer test. Under the relatively high vertical hydraulic-head gradient induced by the aquifer test, ground-water movement from the A-sand aquifer to the B-sand aquifer could require about 490 years; and about 730 years under the natural gradient. Future increases in ground-water withdrawals from the B-sand aquifer might increase downward flow in the aquifer system of the study area.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Austin, TX","doi":"10.3133/wri954038","collaboration":"Prepared in cooperation with the U.S. Navy, Navy Facilities Engineering Command, Southern Division, Charleston, South Carolina","usgsCitation":"Snyder, G.L., 1995, Geology and hydrogeology of Naval Air Station Chase Field and Naval Auxiliary Landing Field Goliad, Bee and Goliad counties, Texas: U.S. Geological Survey Water-Resources Investigations Report 95-4038, iv, 25 p., https://doi.org/10.3133/wri954038.","productDescription":"iv, 25 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":126640,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1995/4038/report-thumb.jpg"},{"id":58620,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1995/4038/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Texas","county":"Bee County, Goliad County","otherGeospatial":"Naval Air Station Chase Field and Naval Auxiliary Landing Field Goliad","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-97.3742,28.3879],[-97.5355,28.1613],[-97.5607,28.1256],[-97.8084,28.1788],[-98.0167,28.5323],[-98.0894,28.6599],[-98.0037,28.6896],[-97.9189,28.7187],[-97.9127,28.7168],[-97.9035,28.7116],[-97.8999,28.7092],[-97.8989,28.7073],[-97.8995,28.7055],[-97.8975,28.7032],[-97.8954,28.7013],[-97.8913,28.6998],[-97.8795,28.6932],[-97.8682,28.6902],[-97.8641,28.6874],[-97.8637,28.6841],[-97.859,28.6845],[-97.8538,28.6839],[-97.8461,28.6824],[-97.8353,28.679],[-97.8291,28.6761],[-97.8276,28.6742],[-97.8267,28.6715],[-97.7929,28.6721],[-97.7882,28.6716],[-97.7847,28.6688],[-97.7812,28.6646],[-97.7743,28.669],[-97.7706,28.6717],[-97.5693,28.8157],[-97.4199,28.9233],[-97.4126,28.9241],[-97.4074,28.923],[-97.4043,28.9216],[-97.4044,28.9183],[-97.403,28.9146],[-97.403,28.9133],[-97.4015,28.9123],[-97.3994,28.9127],[-97.3973,28.9136],[-97.3957,28.9154],[-97.3951,28.9172],[-97.3894,28.9162],[-97.3853,28.9156],[-97.3832,28.9142],[-97.3833,28.9123],[-97.385,28.9087],[-97.385,28.9064],[-97.3588,28.8966],[-97.3557,28.8951],[-97.3553,28.8928],[-97.3538,28.8914],[-97.3527,28.8909],[-97.3506,28.8913],[-97.3464,28.8931],[-97.3417,28.8939],[-97.3381,28.8924],[-97.3305,28.8876],[-97.3264,28.8848],[-97.3249,28.8829],[-97.325,28.8811],[-97.3261,28.8792],[-97.3277,28.8765],[-97.3288,28.8743],[-97.3289,28.8729],[-97.3273,28.8719],[-97.3242,28.8718],[-97.3211,28.8727],[-97.319,28.8736],[-97.3174,28.874],[-97.3164,28.8735],[-97.3164,28.8717],[-97.317,28.8698],[-97.3145,28.8661],[-97.3068,28.8622],[-97.3033,28.8585],[-97.3018,28.8557],[-97.303,28.8525],[-97.3052,28.8484],[-97.3068,28.8462],[-97.3049,28.842],[-97.2997,28.8414],[-97.2856,28.8447],[-97.2725,28.8453],[-97.2653,28.8433],[-97.2606,28.8436],[-97.259,28.8459],[-97.2594,28.8491],[-97.2599,28.8514],[-97.2592,28.8541],[-97.2571,28.8559],[-97.2503,28.8562],[-97.2447,28.8538],[-97.239,28.8532],[-97.2364,28.8545],[-97.2383,28.8582],[-97.2419,28.861],[-97.2423,28.8629],[-97.2412,28.8642],[-97.2324,28.8649],[-97.2196,28.8586],[-97.215,28.8567],[-97.2084,28.8519],[-97.2074,28.8487],[-97.2024,28.8426],[-97.1968,28.8383],[-97.1923,28.8359],[-97.1919,28.8308],[-97.1911,28.8225],[-97.1945,28.8148],[-97.1861,28.8022],[-97.1792,28.7905],[-97.1731,28.7858],[-97.168,28.7843],[-97.1634,28.7819],[-97.163,28.7777],[-97.1647,28.775],[-97.1659,28.7691],[-97.1672,28.7604],[-97.1675,28.7535],[-97.1681,28.7498],[-97.1693,28.7471],[-97.1714,28.7449],[-97.1741,28.7431],[-97.1767,28.7413],[-97.1773,28.739],[-97.1779,28.7372],[-97.1769,28.7358],[-97.1738,28.7357],[-97.1717,28.7352],[-97.1692,28.7324],[-97.1699,28.7292],[-97.1711,28.7085],[-97.1759,28.5943],[-97.1709,28.5914],[-97.1632,28.5884],[-97.1586,28.5851],[-97.1566,28.5832],[-97.1572,28.5823],[-97.1582,28.5814],[-97.1613,28.5819],[-97.1624,28.582],[-97.164,28.5788],[-97.1647,28.5747],[-97.1648,28.5719],[-97.1623,28.5686],[-97.1586,28.5708],[-97.1581,28.5704],[-97.1593,28.5663],[-97.161,28.5622],[-97.1601,28.5576],[-97.1566,28.552],[-97.1516,28.5468],[-97.3477,28.4088],[-97.3631,28.3973],[-97.3742,28.3879]]]},\"properties\":{\"name\":\"Bee\",\"state\":\"TX\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b4670","contributors":{"authors":[{"text":"Snyder, G. L.","contributorId":34505,"corporation":false,"usgs":true,"family":"Snyder","given":"G.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":202181,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":30094,"text":"wri954005 - 1995 - Water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin: Nutrients, dissolved oxygen, and fecal-indicator bacteria in surface water, April 1987 through August 1990","interactions":[],"lastModifiedDate":"2021-12-16T20:38:41.200733","indexId":"wri954005","displayToPublicDate":"1995-11-01T00:00:00","publicationYear":"1995","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":"95-4005","title":"Water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin: Nutrients, dissolved oxygen, and fecal-indicator bacteria in surface water, April 1987 through August 1990","docAbstract":"Data describing the presence, spatial distribution, and temporal variability of nutrients, dissolved oxygen, and fecal-indicator bacteria in surface water were collected from streams in the upper Illinois River Basin from 1987-90 as part of the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) program. The largest concen- trations and loads of total nitrogen and total phosphorus were observed in streams in the urban areas of the basin. Mean annual loads of total nitrogen and total phosphorus leaving the upper Illinois River Basin accounted for 30 and 4 percent, respectively, of the input of these nutrients to the basin. Upward trends in total nitrogen concen- trations from 1978-90 were observed at three surface-water sampling stations, and downward trends in total phosphorus concentrations were observed at two stations. Median dissolved oxygen concentrations ranged from 3.4 to 12.2 milligrams per liter at eight long-term monitoring stations in the basin. During low-flow conditions, dissolved oxygen concentrations at 59 percent of the sites in the agricultural Kankakee River Basin and 49 percent of the sites in the urban Des Plaines River Basin were less than the Illinois water-quality standard of 5.0 milligrams per liter. Upward trends in dissolved oxygen concentrations were indicated at the two most downstream stations in the upper Illinois River Basin. Fecal-coliform densities at the fixed stations ranged from 1 to 45,000 colonies per 100 milliliters; stream-water samples from the Des Plaines River Basin typically had densities one or two orders of magnitude larger than samples from the rest of the Upper Illinois River Basin. Between 30 and 100 percent of the samples collected at surface-water sampling stations in the Des Plaines River Basin had densities of E.Coli greater than the Federal criteria for infrequently used full-body- contact water. Significant downward trends in bacteria densities were observed at three of the surface-water-monitoring stations.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri954005","usgsCitation":"Terrio, P.J., 1995, Water-quality assessment of the upper Illinois River Basin in Illinois, Indiana, and Wisconsin: Nutrients, dissolved oxygen, and fecal-indicator bacteria in surface water, April 1987 through August 1990: U.S. Geological Survey Water-Resources Investigations Report 95-4005, vii, 79 p., https://doi.org/10.3133/wri954005.","productDescription":"vii, 79 p.","costCenters":[],"links":[{"id":393016,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_48128.htm"},{"id":58908,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1995/4005/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":160575,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1995/4005/report-thumb.jpg"}],"country":"United States","state":"Illinois, Indiana, Wisconsin","otherGeospatial":"Illinois River basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -89,\n              40.4667\n            ],\n            [\n              -86,\n              40.4667\n            ],\n            [\n              -86,\n              43.1\n            ],\n            [\n              -89,\n              43.1\n            ],\n            [\n              -89,\n              40.4667\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48cee4b07f02db545177","contributors":{"authors":[{"text":"Terrio, P. J.","contributorId":11645,"corporation":false,"usgs":true,"family":"Terrio","given":"P.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":202666,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1007896,"text":"1007896 - 1995 - The role of experiments in ecology","interactions":[],"lastModifiedDate":"2025-09-11T16:59:39.201573","indexId":"1007896","displayToPublicDate":"1995-10-27T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"The role of experiments in ecology","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.270.5236.561.a","usgsCitation":"Power, M.E., Tilman, D., Carpenter, S., Huntly, N., Leibold, M., Morin, P., Menge, B.A., Estes, J.A., Ehrlich, P.R., Hixon, M., Lodge, D.M., McPeek, M.A., Fauth, J.E., Reznick, D.N., Crowder, L.B., Holbrook, S.J., Peckarsky, B.L., Gill, D.E., Antonovics, J., Polis, G., Wake, D.B., Orians, G., Ketterson, E.D., Marschall, E., and Lawler, S.P., 1995, The role of experiments in ecology: Science, v. 270, no. 5236, p. 561-561, https://doi.org/10.1126/science.270.5236.561.a.","productDescription":"1 p.","startPage":"561","endPage":"561","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130140,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"270","issue":"5236","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640e76","contributors":{"authors":[{"text":"Power, Mary E.","contributorId":191956,"corporation":false,"usgs":false,"family":"Power","given":"Mary","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":316238,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tilman, David","contributorId":60481,"corporation":false,"usgs":true,"family":"Tilman","given":"David","email":"","affiliations":[],"preferred":false,"id":316237,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carpenter, S.R.","contributorId":84534,"corporation":false,"usgs":true,"family":"Carpenter","given":"S.R.","email":"","affiliations":[],"preferred":false,"id":316236,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Huntly, Nancy","contributorId":108359,"corporation":false,"usgs":true,"family":"Huntly","given":"Nancy","email":"","affiliations":[],"preferred":false,"id":948578,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Leibold, Mathew","contributorId":361263,"corporation":false,"usgs":false,"family":"Leibold","given":"Mathew","affiliations":[],"preferred":false,"id":948579,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Morin, Peter","contributorId":107091,"corporation":false,"usgs":true,"family":"Morin","given":"Peter","affiliations":[],"preferred":false,"id":948580,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Menge, Bruce A.","contributorId":106027,"corporation":false,"usgs":true,"family":"Menge","given":"Bruce","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":948581,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Estes, James A. jim_estes@usgs.gov","contributorId":53325,"corporation":false,"usgs":true,"family":"Estes","given":"James","email":"jim_estes@usgs.gov","middleInitial":"A.","affiliations":[{"id":6949,"text":"University of California, Santa Cruz","active":true,"usgs":false},{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":948582,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Ehrlich, Paul R.","contributorId":361264,"corporation":false,"usgs":false,"family":"Ehrlich","given":"Paul","middleInitial":"R.","affiliations":[],"preferred":false,"id":948583,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Hixon, Mark","contributorId":361266,"corporation":false,"usgs":false,"family":"Hixon","given":"Mark","affiliations":[],"preferred":false,"id":948584,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Lodge, David M.","contributorId":76622,"corporation":false,"usgs":false,"family":"Lodge","given":"David","email":"","middleInitial":"M.","affiliations":[{"id":16905,"text":"University of Notre Dame, Dept. of Biological Sciences, Notre Dame, IN, 46556, USA","active":true,"usgs":false}],"preferred":false,"id":948585,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"McPeek, Mark A.","contributorId":75818,"corporation":false,"usgs":true,"family":"McPeek","given":"Mark","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":948586,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Fauth, John E.","contributorId":361273,"corporation":false,"usgs":false,"family":"Fauth","given":"John","middleInitial":"E.","affiliations":[],"preferred":false,"id":948587,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Reznick, David N.","contributorId":196668,"corporation":false,"usgs":false,"family":"Reznick","given":"David","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":948588,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Crowder, Larry B.","contributorId":68024,"corporation":false,"usgs":true,"family":"Crowder","given":"Larry","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":948589,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Holbrook, Sally J.","contributorId":361279,"corporation":false,"usgs":false,"family":"Holbrook","given":"Sally","middleInitial":"J.","affiliations":[],"preferred":false,"id":948590,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Peckarsky, Barbara L.","contributorId":361280,"corporation":false,"usgs":false,"family":"Peckarsky","given":"Barbara","middleInitial":"L.","affiliations":[],"preferred":false,"id":948591,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Gill, Douglas E.","contributorId":361287,"corporation":false,"usgs":false,"family":"Gill","given":"Douglas","middleInitial":"E.","affiliations":[],"preferred":false,"id":948592,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"Antonovics, Janis","contributorId":361305,"corporation":false,"usgs":false,"family":"Antonovics","given":"Janis","affiliations":[],"preferred":false,"id":948593,"contributorType":{"id":1,"text":"Authors"},"rank":19},{"text":"Polis, G.A.","contributorId":113804,"corporation":false,"usgs":true,"family":"Polis","given":"G.A.","email":"","affiliations":[],"preferred":false,"id":948594,"contributorType":{"id":1,"text":"Authors"},"rank":20},{"text":"Wake, David B.","contributorId":52517,"corporation":false,"usgs":true,"family":"Wake","given":"David","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":948595,"contributorType":{"id":1,"text":"Authors"},"rank":21},{"text":"Orians, G.","contributorId":67468,"corporation":false,"usgs":true,"family":"Orians","given":"G.","affiliations":[],"preferred":false,"id":948596,"contributorType":{"id":1,"text":"Authors"},"rank":22},{"text":"Ketterson, Ellen D.","contributorId":168422,"corporation":false,"usgs":false,"family":"Ketterson","given":"Ellen","email":"","middleInitial":"D.","affiliations":[{"id":12645,"text":"Indiana University - Northwest","active":true,"usgs":false}],"preferred":false,"id":948597,"contributorType":{"id":1,"text":"Authors"},"rank":23},{"text":"Marschall, Elizabeth A.","contributorId":348479,"corporation":false,"usgs":false,"family":"Marschall","given":"Elizabeth A.","affiliations":[{"id":36630,"text":"Ohio State University","active":true,"usgs":false}],"preferred":false,"id":948598,"contributorType":{"id":1,"text":"Authors"},"rank":24},{"text":"Lawler, Sharon P.","contributorId":361309,"corporation":false,"usgs":false,"family":"Lawler","given":"Sharon","middleInitial":"P.","affiliations":[],"preferred":false,"id":948599,"contributorType":{"id":1,"text":"Authors"},"rank":25}]}}
,{"id":70207959,"text":"70207959 - 1995 - Tholeiitic‐alkalic transition at subglacial volcanoes, Tuya region, British Columbia, Canada","interactions":[],"lastModifiedDate":"2020-01-21T11:18:36","indexId":"70207959","displayToPublicDate":"1995-10-21T10:56:57","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2314,"text":"Journal of Geophysical Research B: Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Tholeiitic‐alkalic transition at subglacial volcanoes, Tuya region, British Columbia, Canada","docAbstract":"<p><span>Ash Mountain, South Tuya, and Tuya Butte are three small basaltic volcanoes in the Stikine volcanic belt of northern British Columbia. The volcanoes rise 700, 500, and 400 m above their bases and are about 3.2, 1.6, and 2.6 km</span><sup>3</sup><span>&nbsp;in volume, respectively. They began eruptive activity under several hundred meters of overlying glacial ice, or water in an ice‐impounded lake, and undegassed pillow lava was erupted and forms the bases of all three. Later, as the vents grew into shallow water, explosive phreatomagmatic activity erupted partly degassed glassy tuffs. Finally, when the volcano emerged through the surface of the ice or water (or the water was drained), degassed subaerial lava flows were erupted and were converted to assemblages of foreset‐bedded pillow breccia and pillow lava when subaerial flows crossed a shoreline and flowed into meltwater lakes. The undegassed subglacial pillow base of Ash Mountain is overlain by partly degassed pillows and hyaloclastite tuff cut by dikes; at South Tuya the pillow base is overlain by hyaloclastite tuffs and lenses of pillow lava; at Tuya Butte the pillow base is overlain by foreset‐bedded pillow lava, pillow breccias, and hyaloclastite tuffs, which in turn are overlain by subaerial lava flows composing a small shield volcano. The undegassed basal subglacial pillow lava of the three volcanoes contain 0.10 ± 0.01 wt % sulfur and ∼0.5 wt % H</span><sub>2</sub><span>O. The overlying partly degassed assemblages contain 0.06 ± 0.02% sulfur and ∼0.2% H</span><sub>2</sub><span>O at Ash Mountain, 0.07±0.01% sulfur at South Tuya, and 0.03±0.01% sulfur at Tuya Butte. The differences in the degree of degassing can be related to the nature of eruption and quenching and the distance of flow of the subaerial lava. When the volcanoes switched from subglacial to shallow water or subaerial eruptions, as shown by change to more explosive activity and then to subaerial lava flows (and by a marked reduction of sulfur in volcanic glass), the magma shifted from tholeiitic to alkalic composition. This transition occurs at each of the three volcanoes. The tholeiitic and alkalic magmas cannot be related by shallow crystal fractionation and apparently originated by differing degrees of deep melting at a mantle source. Prior to eruption the tholeiitic melts overlay alkalic melts in shallow chambers underlying each of the volcanoes because of their lower density and were, therefore, the first to erupt under subglacial conditions. As the volcano grew through the ice (or ice‐impounded water), the volcanic conduit vented to the atmosphere, producing a partial depressurization of the conduit and the subsurface chamber. This sudden reduction in confining pressure caused enhanced vesiculation of volatile saturated melts, particularly of the more volatile‐rich alkalic melts, causing them to rise to the top of the chamber and erupt.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/95JB02509","usgsCitation":"Moore, J.G., Hickson, C., and Calk, L.C., 1995, Tholeiitic‐alkalic transition at subglacial volcanoes, Tuya region, British Columbia, Canada: Journal of Geophysical Research B: Solid Earth, v. 100, no. B12, p. 24577-24592, https://doi.org/10.1029/95JB02509.","productDescription":"16 p.","startPage":"24577","endPage":"24592","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":371413,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","state":"British Columbia ","otherGeospatial":"Tuya region","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -133.330078125,\n              60.19615576604439\n            ],\n            [\n              -131.923828125,\n              58.53959476664049\n            ],\n            [\n              -125.068359375,\n              58.309488840677645\n            ],\n            [\n              -125.859375,\n              60.19615576604439\n            ],\n            [\n              -133.330078125,\n              60.19615576604439\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"100","issue":"B12","noUsgsAuthors":false,"publicationDate":"2012-09-20","publicationStatus":"PW","contributors":{"authors":[{"text":"Moore, James G. 0000-0002-7543-2401 jmoore@usgs.gov","orcid":"https://orcid.org/0000-0002-7543-2401","contributorId":2892,"corporation":false,"usgs":true,"family":"Moore","given":"James","email":"jmoore@usgs.gov","middleInitial":"G.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":779913,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hickson, C.J.","contributorId":67256,"corporation":false,"usgs":true,"family":"Hickson","given":"C.J.","email":"","affiliations":[],"preferred":false,"id":779914,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Calk, L. C.","contributorId":54261,"corporation":false,"usgs":true,"family":"Calk","given":"L.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":779915,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70018765,"text":"70018765 - 1995 - Large arctic temperature change at the Wisconsin-Holocene glacial transition","interactions":[],"lastModifiedDate":"2025-09-11T16:32:07.725779","indexId":"70018765","displayToPublicDate":"1995-10-20T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Large arctic temperature change at the Wisconsin-Holocene glacial transition","docAbstract":"<p><span>Analysis of borehole temperature and Greenland Ice Sheet Project II ice-core isotopic composition reveals that the warming from average glacial conditions to the Holocene in central Greenland was large, approximately 15°C. This is at least three times the coincident temperature change in the tropics and mid-latitudes. The coldest periods of the last glacial were probably 21°C colder than at present over the Greenland ice sheet.</span></p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.270.5235.455","issn":"00368075","usgsCitation":"Cuffey, K.M., Clow, G.D., Alley, R.B., Stuiver, M., Waddington, E., and Saltus, R., 1995, Large arctic temperature change at the Wisconsin-Holocene glacial transition: Science, v. 270, no. 5235, p. 455-458, https://doi.org/10.1126/science.270.5235.455.","productDescription":"4 p.","startPage":"455","endPage":"458","costCenters":[],"links":[{"id":227182,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Greenland","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -80.04084336612283,\n              84.9718802620477\n            ],\n            [\n              -56.959791718877895,\n              58.58224746902448\n            ],\n            [\n              -33.163583806605146,\n              59.510768071342085\n            ],\n            [\n              -16.257753249535,\n              72.95784025412173\n            ],\n            [\n              -22.39737924217124,\n              84.9718802620477\n            ],\n            [\n              -80.04084336612283,\n              84.9718802620477\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"270","issue":"5235","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a4475e4b0c8380cd66b17","contributors":{"authors":[{"text":"Cuffey, Kurt M.","contributorId":73353,"corporation":false,"usgs":false,"family":"Cuffey","given":"Kurt","email":"","middleInitial":"M.","affiliations":[{"id":12626,"text":"Department of Geography, University of California, Berkeley, CA 94720, USA","active":true,"usgs":false}],"preferred":false,"id":380690,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clow, Gary D. 0000-0002-2262-3853 clow@usgs.gov","orcid":"https://orcid.org/0000-0002-2262-3853","contributorId":2066,"corporation":false,"usgs":true,"family":"Clow","given":"Gary","email":"clow@usgs.gov","middleInitial":"D.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":380687,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Alley, R. B.","contributorId":49533,"corporation":false,"usgs":false,"family":"Alley","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":380688,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Stuiver, M.","contributorId":54730,"corporation":false,"usgs":true,"family":"Stuiver","given":"M.","affiliations":[],"preferred":false,"id":380689,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Waddington, E.D.","contributorId":36161,"corporation":false,"usgs":true,"family":"Waddington","given":"E.D.","email":"","affiliations":[],"preferred":false,"id":380686,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Saltus, Richard 0000-0001-6920-2936 saltus@usgs.gov","orcid":"https://orcid.org/0000-0001-6920-2936","contributorId":201827,"corporation":false,"usgs":true,"family":"Saltus","given":"Richard","email":"saltus@usgs.gov","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":380691,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70189415,"text":"70189415 - 1995 - Progress made in groundwater flow and transport modeling","interactions":[],"lastModifiedDate":"2018-02-21T14:20:04","indexId":"70189415","displayToPublicDate":"1995-10-03T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1578,"text":"Eos, Transactions, American Geophysical Union","onlineIssn":"2324-9250","printIssn":"0096-394","active":true,"publicationSubtype":{"id":10}},"title":"Progress made in groundwater flow and transport modeling","docAbstract":"<p><span>A special session, “Automated Parameter Identification and Sensitivity Analysis in Groundwater Flow and Transport,” was held at the Spring AGU meeting last May to explore recent scientific and technological developments in this expanding research area. The problems and approaches discussed are crucial to any field of Earth science in which models are used to represent physical processes and simulated values are compared with measured quantities. Although methods for automated parameter identification and sensitivity analysis were first developed at about the same time as numerical groundwater models, they are rarely used. Presentations at this special session clearly demonstrated the potential contributions of these methods for more insightful groundwater model development and calibration.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/95EO00241","usgsCitation":"Hill, M.C., and Zheng, C., 1995, Progress made in groundwater flow and transport modeling: Eos, Transactions, American Geophysical Union, v. 76, no. 40, 2 p. , https://doi.org/10.1029/95EO00241.","productDescription":"2 p. ","costCenters":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true}],"links":[{"id":343728,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"76","issue":"40","noUsgsAuthors":false,"publicationDate":"2006-10-19","publicationStatus":"PW","scienceBaseUri":"59673546e4b0d1f9f05dd7fd","contributors":{"authors":[{"text":"Hill, Mary C. mchill@usgs.gov","contributorId":974,"corporation":false,"usgs":true,"family":"Hill","given":"Mary","email":"mchill@usgs.gov","middleInitial":"C.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":704549,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zheng, Chunmiao","contributorId":49233,"corporation":false,"usgs":true,"family":"Zheng","given":"Chunmiao","affiliations":[],"preferred":false,"id":704550,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5223403,"text":"5223403 - 1995 - Age-class separation of blue-winged ducks","interactions":[],"lastModifiedDate":"2024-12-27T15:54:04.060186","indexId":"5223403","displayToPublicDate":"1995-10-02T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Age-class separation of blue-winged ducks","docAbstract":"<p>Accurate determination of age is of fundamental importance to population and life history studies of waterfowl and their management. Therefore, we developed quantitative methods that separate adult and immature blue-winged teal (<i>Anas discors</i>), cinnamon teal (<i>A. cyanoptera</i>), and northern shovelers (<i>A. clypeata</i>) during spring and summer. To assess suitability of discriminant models using 9 remigial measurements, we compared model performance (% agreement between predicted age and age assigned to birds on the basis of definitive cloacal or rectral feather characteristics) in different flyways (Mississippi and Pacific) and between years (1990-91 and 1991-92). We also applied age-classification models to wings obtained from U.S. Fish and Wildlife Service harvest surveys in the Mississippi and Central-Pacific flyways (wing-bees) for which age had been determined using qualitative characteristics (i.e., remigial markings, shape, or wear). Except for male northern shovelers, models correctly aged lt 90% (range 70-86%) of blue-winged ducks. Model performance varied among species and differed between sexes and years. Proportions of individuals that were correctly aged were greater for males (range 63-86%) than females (range 39-69%). Models for northern shovelers performed better in flyway comparisons within year (1991-92, La. model applied to Calif. birds, and Calif. model applied to La. birds: 90 and 94% for M, and 89 and 76% for F, respectively) than in annual comparisons within the Mississippi Flyway (1991-92 model applied to 1990-91 data: 79% for M, 50% for F). Exclusion of measurements that varied by flyway or year did not improve model performance. Quantitative methods appear to be of limited value for age separation of female blue-winged ducks. Close agreement between predicted age and age assigned to wings from the wing-bees suggests that qualitative and quantitative methods may be equally accurate for age separation of male blue-winged ducks. We interpret annual and flyway differences in remigial measurements and reduced performance of age classification models as evidence of high variability in size of blue-winged ducks' remiges. Variability in remigial size of these and other small-bodied waterfowl may be related to nutrition during molt.</p>","language":"English","publisher":"Wiley","doi":"10.2307/3801949","usgsCitation":"Hohman, W.L., Moore, J.L., Twedt, D.J., Mensik, J.G., and Logerwell, E., 1995, Age-class separation of blue-winged ducks: Journal of Wildlife Management, v. 59, no. 4, p. 727-735, https://doi.org/10.2307/3801949.","productDescription":"9 p.","startPage":"727","endPage":"735","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199013,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Louisiana","otherGeospatial":"southwestern Louisiana","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -93.88656682066987,\n              29.804337556605716\n            ],\n            [\n              -92.9143034954805,\n              29.804337556605716\n            ],\n            [\n              -92.9143034954805,\n              30.381386655694484\n            ],\n            [\n              -93.88656682066987,\n              30.381386655694484\n            ],\n            [\n              -93.88656682066987,\n              29.804337556605716\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"59","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae3e4b07f02db689459","contributors":{"authors":[{"text":"Hohman, William L.","contributorId":73141,"corporation":false,"usgs":false,"family":"Hohman","given":"William","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":338675,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Moore, Joseph L.","contributorId":182520,"corporation":false,"usgs":false,"family":"Moore","given":"Joseph","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":338673,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Twedt, Daniel J. 0000-0003-1223-5045 dtwedt@usgs.gov","orcid":"https://orcid.org/0000-0003-1223-5045","contributorId":398,"corporation":false,"usgs":true,"family":"Twedt","given":"Daniel","email":"dtwedt@usgs.gov","middleInitial":"J.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":338677,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mensik, John G.","contributorId":90253,"corporation":false,"usgs":true,"family":"Mensik","given":"John","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":338676,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Logerwell, E.","contributorId":64365,"corporation":false,"usgs":true,"family":"Logerwell","given":"E.","email":"","affiliations":[],"preferred":false,"id":338674,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":5223061,"text":"5223061 - 1995 - Spring-summer survival rates of yearling versus adult mallard females","interactions":[],"lastModifiedDate":"2024-12-27T16:16:14.552367","indexId":"5223061","displayToPublicDate":"1995-10-02T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Spring-summer survival rates of yearling versus adult mallard females","docAbstract":"<p>Knowledge of the timing, magnitude, and cause of mortality in wildlife populations is imperative for developing management strategies that protect or improve the status of these populations. Age- and sex-specific population parameter estimates provide the most useful information for this purpose. Numerous studies have provided information about survival rates in mallards (<i>Anas platyrhynchos</i>), but little is known about age-related differences in female survival during the breeding period. We examined band-recovery data for female mallards banded in southern portions of Alberta, Saskatchewan, and Manitoba during spring and summer 1981-85. We used band-recovery models to test the hypothesis that yearling females would exhibit higher survival compared with that of older females during spring-summer. There was evidence (<i>P</i> = 0.08) that spring-summer survival rates of yearling females (0.728) were higher than that of older females (0.574). These findings support the hypothesis that age-specific differences in nesting behavior (e.g., later nest initiation and fewer nesting attempts by yearlings) influence losses to predators and are responsible for the difference in spring-summer survival. Management treatments that increase nest success, and consequently reduce the need for prolonged nesting, will increase mallard survival during spring-summer.</p>","language":"English","publisher":"Wiley","doi":"10.2307/3801945","usgsCitation":"Reynolds, R.E., Blohm, R.J., Nichols, J.D., and Hines, J., 1995, Spring-summer survival rates of yearling versus adult mallard females: Journal of Wildlife Management, v. 59, no. 4, p. 691-696, https://doi.org/10.2307/3801945.","productDescription":"6 p.","startPage":"691","endPage":"696","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196409,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","otherGeospatial":"Alberta, Manitoba, Saskatchewan","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -120.3533452352784,\n              60.35280665197109\n            ],\n            [\n              -120.3533452352784,\n              49.04175660960465\n            ],\n            [\n              -93.94107785375056,\n              49.04175660960465\n            ],\n            [\n              -93.94107785375056,\n              60.35280665197109\n            ],\n            [\n              -120.3533452352784,\n              60.35280665197109\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"59","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e1e4b07f02db5e4919","contributors":{"authors":[{"text":"Reynolds, Ronald E.","contributorId":174572,"corporation":false,"usgs":false,"family":"Reynolds","given":"Ronald","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":337766,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Blohm, Robert J.","contributorId":202242,"corporation":false,"usgs":false,"family":"Blohm","given":"Robert","email":"","middleInitial":"J.","affiliations":[{"id":36385,"text":"Division of Migratory Bird Management, U.S. Fish And Wildlife Service, Retired, Bowie, MD 20715, USA","active":true,"usgs":false}],"preferred":false,"id":337768,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nichols, James D. 0000-0002-7631-2890 jnichols@usgs.gov","orcid":"https://orcid.org/0000-0002-7631-2890","contributorId":140652,"corporation":false,"usgs":true,"family":"Nichols","given":"James","email":"jnichols@usgs.gov","middleInitial":"D.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":337765,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, James E. jhines@usgs.gov","contributorId":3506,"corporation":false,"usgs":true,"family":"Hines","given":"James E.","email":"jhines@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":337767,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5223063,"text":"5223063 - 1995 - Robustness of survival estimates from radio-telemetry studies with uncertain relocation of individuals","interactions":[],"lastModifiedDate":"2024-12-09T17:12:30.430391","indexId":"5223063","displayToPublicDate":"1995-10-02T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Robustness of survival estimates from radio-telemetry studies with uncertain relocation of individuals","docAbstract":"<p>Traditional methods of estimating survival from radio-telemetry studies use either the Trent-Rongstad approach (Trent and Rongstad 1974, Heisey and Fuller 1985) or the Kaplan-Meier approach (Kaplan and Meier 1958; Pollock et al. 1989<i>a</i>,<i>b</i>). Both methods appear to require the assumption that relocation probability for animals with a functioning radio is 1. In practice this may not always be reasonable and, in fact, is unnecessary. The number of animals at risk (i.e., risk set) can be modified to account for uncertain relocation of individuals. This involves including only relocated animals in the risk set instead of also including animals not relocated but that were seen later. Simulation results show that estimators and tests for comparing survival curves should be based on this modification.</p>","language":"English","publisher":"Wiley","doi":"10.2307/3801958","usgsCitation":"Bunck, C.M., Chen, C., and Pollock, K.H., 1995, Robustness of survival estimates from radio-telemetry studies with uncertain relocation of individuals: Journal of Wildlife Management, v. 59, no. 4, p. 790-794, https://doi.org/10.2307/3801958.","productDescription":"5 p.","startPage":"790","endPage":"794","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199776,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"59","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68822e","contributors":{"authors":[{"text":"Bunck, Christine M. cbunck@usgs.gov","contributorId":731,"corporation":false,"usgs":true,"family":"Bunck","given":"Christine","email":"cbunck@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":337774,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chen, Chiu-Lan","contributorId":100979,"corporation":false,"usgs":true,"family":"Chen","given":"Chiu-Lan","email":"","affiliations":[],"preferred":false,"id":337775,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pollock, Kenneth H.","contributorId":8590,"corporation":false,"usgs":false,"family":"Pollock","given":"Kenneth","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":337773,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5222720,"text":"5222720 - 1995 - Geographic variation in band reporting rates for mallards based on reward banding","interactions":[],"lastModifiedDate":"2024-12-27T16:09:20.051953","indexId":"5222720","displayToPublicDate":"1995-10-02T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Geographic variation in band reporting rates for mallards based on reward banding","docAbstract":"<p>We conducted a reward band study on mallards (<i>Anas platyrhynchos</i>) to estimate and test hypotheses about sources of variation in band reporting rate. We banded 25,398 mallards with standard and 100 reward bands (3 mallards banded with standard bands for every reward-banded mallard) during preseason (Jul-Sep), 1988. We used a series of multinomial models to model the resulting 2,776 band recoveries from 1988 to 1991. Estimates of reporting rate for males shot in 10 harvest areas ranged from 0.29 to 0.46 and averaged 0.38 (SE = 0.020). We found evidence (<i>P</i> &lt; 0.01) of geographic variation in reporting rates, but not of smooth latitudinal or longitudinal gradients. There was evidence (<i>P</i> = 0.07) of lower reporting rates for females than males, especially in prairie Canada and the Central Flyway. Except for young males in the northern Atlantic Flyway, estimated harvest rates were lower than historical estimates, as expected from recent restrictive hunting regulations. Patterns of geographic and agesex variation in harvest rates were similar to those obtained using historical band-recovery data.</p>","language":"English","publisher":"Wiley","doi":"10.2307/3801946","usgsCitation":"Nichols, J., Reynolds, R.E., Blohm, R.J., Trost, R.E., Hines, J., and Bladen, J.P., 1995, Geographic variation in band reporting rates for mallards based on reward banding: Journal of Wildlife Management, v. 59, no. 4, p. 697-708, https://doi.org/10.2307/3801946.","productDescription":"12 p.","startPage":"697","endPage":"708","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":194226,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada, United 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James D. jnichols@usgs.gov","contributorId":139087,"corporation":false,"usgs":true,"family":"Nichols","given":"James D.","email":"jnichols@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":336952,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reynolds, Ronald E.","contributorId":174572,"corporation":false,"usgs":false,"family":"Reynolds","given":"Ronald","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":336953,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Blohm, Robert J.","contributorId":202242,"corporation":false,"usgs":false,"family":"Blohm","given":"Robert","email":"","middleInitial":"J.","affiliations":[{"id":36385,"text":"Division of Migratory Bird Management, U.S. Fish And Wildlife Service, Retired, Bowie, MD 20715, USA","active":true,"usgs":false}],"preferred":false,"id":336957,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Trost, Robert E.","contributorId":114181,"corporation":false,"usgs":true,"family":"Trost","given":"Robert","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":336956,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hines, James E. jhines@usgs.gov","contributorId":3506,"corporation":false,"usgs":true,"family":"Hines","given":"James E.","email":"jhines@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":336955,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bladen, Judith P.","contributorId":26773,"corporation":false,"usgs":true,"family":"Bladen","given":"Judith","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":336954,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":1001167,"text":"1001167 - 1995 - Spring-staging ecology of midcontinent greater white-fronted geese","interactions":[],"lastModifiedDate":"2024-12-27T15:43:11.501141","indexId":"1001167","displayToPublicDate":"1995-10-02T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Spring-staging ecology of midcontinent greater white-fronted geese","docAbstract":"<p>A major part of the midcontinent greater white-fronted goose (<i>Anser albifrons</i>) population stages for several weeks in spring in the Rainwater Basin Area (RBA) of south-central Nebraska where substantial mortality from disease occurs periodically. Effective management of this population requires better data on use of habitat, vulnerability to disease, and the role of staging areas in migration and reproduction. We studied use of habitat, foods, nutrient dynamics, and effect of changes in agriculture on food availability and habitat needs in spring 1979-80. During daylight, geese were observed primarily in harvested cornfields (76%) and growing winter wheat (23%). Corn grain and winter wheat shoots composed 90 and 9%, respectively, of foods consumed by collected geese (<i>n</i> = 42). Feeding activity did not vary among post-harvest cornfield treatments except that little feeding occurred (<i>P</i> &lt; 0.05) in moldboard-plowed fields (&lt;1%). Fat content for all geese increased (<i>P</i> <span>≤ </span>0.01) with Julian date; protein content increased (<i>P</i> = 0.03) only among adult females, and there was no evidence (<i>P</i> &gt; 0.05) of temporal variation in calcium content. Adult geese storing 14.2 g of fat per day deposited approximately 582 g of fat between 22 February and 8 April. Energy requirements for thermal regulation were small compared with requirements for fat synthesis and probably had little effect on nutrient deposition. The 34,000 white-fronted geese present on the Harvard Marsh and Prairie Dog Marsh study areas in March 1980 probably used &lt;20% of the corn available within a 5-km radius. We believe that midcontinent white-fronted geese arrive on Arctic breeding grounds with larger and less variable fat reserves than prior to modern agricultural development. We attribute this response to increased food availability on staging areas where the net effect of agricultural changes has been an increase in corn availability. Waterfowl managers can increase dispersion of geese and provide favorable foraging conditions by maintaining well-distributed wetland roosting habitat and by working with private landowners to ensure access to grain in the vicinity of wetlands.</p>","language":"English","publisher":"Wildlife Society","doi":"10.2307/3801950","usgsCitation":"Krapu, G., Reinecke, K.J., Jorde, D., and Simpson, S.G., 1995, Spring-staging ecology of midcontinent greater white-fronted geese: Journal of Wildlife Management, v. 59, no. 4, p. 736-746, https://doi.org/10.2307/3801950.","productDescription":"11 p.","startPage":"736","endPage":"746","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true},{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":133837,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Nebraska","county":"Clay County, Kearney County","otherGeospatial":"Harvard Marsh, Prairie Dog Marsh","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -98.14655438336845,\n              40.62611018379056\n            ],\n            [\n              -98.1904089915856,\n              40.62611018379056\n            ],\n            [\n              -98.1904089915856,\n              40.60297069561622\n            ],\n            [\n              -98.14655438336845,\n              40.60297069561622\n            ],\n            [\n              -98.14655438336845,\n              40.62611018379056\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    },\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -99.14303772942168,\n              40.4090490095503\n            ],\n            [\n              -99.14303772942168,\n              40.393638852987465\n            ],\n            [\n              -99.11194600877934,\n              40.393638852987465\n            ],\n            [\n              -99.11194600877934,\n              40.4090490095503\n            ],\n            [\n              -99.14303772942168,\n              40.4090490095503\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"59","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e3e4b07f02db5e5109","contributors":{"authors":[{"text":"Krapu, Gary 0000-0001-8482-6130 gkrapu@usgs.gov","orcid":"https://orcid.org/0000-0001-8482-6130","contributorId":168791,"corporation":false,"usgs":true,"family":"Krapu","given":"Gary","email":"gkrapu@usgs.gov","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":310636,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reinecke, Kenneth J.","contributorId":87275,"corporation":false,"usgs":true,"family":"Reinecke","given":"Kenneth","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":310635,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jorde, Dennis G. djorde@usgs.gov","contributorId":12804,"corporation":false,"usgs":true,"family":"Jorde","given":"Dennis G.","email":"djorde@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":310633,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Simpson, S. Gay","contributorId":17184,"corporation":false,"usgs":true,"family":"Simpson","given":"S.","email":"","middleInitial":"Gay","affiliations":[],"preferred":false,"id":310634,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70246576,"text":"70246576 - 1995 - Volcanic and structural evolution of Taupo Volcanic Zone, New Zealand: A review","interactions":[],"lastModifiedDate":"2023-07-10T17:25:57.647085","indexId":"70246576","displayToPublicDate":"1995-10-01T12:03:25","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2499,"text":"Journal of Volcanology and Geothermal Research","active":true,"publicationSubtype":{"id":10}},"title":"Volcanic and structural evolution of Taupo Volcanic Zone, New Zealand: A review","docAbstract":"<p><span>The Taupo Volcanic Zone (TVZ) in the central North Island is the main focus of young volcanism in New Zealand. Andesitic activity started at c. 2 Ma, joined by voluminous rhyolitic (plus minor basaltic and dacitic) activity from c. 1.6 Ma. The TVZ is c. 300 km long (200 km on land) and up to 60 km wide, as defined by vent positions and caldera structural boundaries. The total volume of TVZ volcanic deposits is uncertain because a sub-volcanic basement has not been identified, but present data suggest bulk volumes of 15–20,000 km</span><sup>3</sup><span>, and that faulted metasediments form most of the immediate subvolcanic basement. Rhyolite (≥15,000 km</span><sup>3</sup><span>&nbsp;bulk volume, typically 70–77% SiO</span><sub>2</sub><span>) is the dominant magma erupted in the TVZ (mostly as calderaforming ignimbrite eruptions), andesite is an order of magnitude less abundant, and basalt and dacite are minor in volume (&lt; 100 km</span><sup>3</sup><span>&nbsp;each). The history of the TVZ is here divided into ‘old TVZ’ from 2.0 Ma to 0.34 Ma, and ‘young TVZ’ from 0.34 Ma onwards, separated by the Whakamaru eruptions, which obscured much of the evidence for older activity within the zone. The TVZ shows a pronounced segmentation into northeastern and southwestern andesite-dominated extremities with composite cones and no calderas, and a central 125-km-long rhyolite-dominated segment. Eight rhyolitic caldera centres have so far been identified in the central segment, of which two (Mangakino and Kapenga) are composite features, and more centres will probably be delineated as further data accumulate. These centres account for 34 inferred caldera-forming ignimbrite eruptions, in the c. 1.6-Ma lifetime of the central TVZ. The modern central TVZ is the most frequently active and productive silicic volcanic system on Earth, erupting rhyolite at c. 0.28 m</span><sup>3</sup><span>&nbsp;s</span><sup>−1</sup><span>, and available information suggests this has been so for at least the past 0.34 Ma. The rhyolites show no major compositional changes with time, though the extent of magma chamber zonation may have changed with the incoming of rifting and crustal extension in the past c. 0.9 Ma. Within the central TVZ, non-rhyolitic compositions have been erupted apparently irregularly in time and space; in particular there is no evidence for a geographic separation of basalts from andesites. Between 0.9 and 0.34 Ma, a major episode of uplift affected areas around the TVZ, while at the same time the main focus of activity may have migrated eastwards within the TVZ accompanying rifting along the axis of the zone. The modern TVZ is rifting at rates between 7 and 18 mm a</span><sup>−1</sup><span>&nbsp;and restoration of the thin (15km) ‘crust’ (</span><i>V</i><sub>p</sub><span>&nbsp;≤ 6.1 km s</span><sup>−1</sup><span>) beneath the central TVZ to its pre-rifting thickness (25 km) implies that rifting at such rates may have begun only at c. 0.9 Ma. The TVZ is a rifted arc, but its longitudinally segmented nature, high thermal flux and voluminous rhyolitic volcanism make it unique on Earth.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0377-0273(95)00006-G","usgsCitation":"Wilson, C.J., Houghton, B.F., McWilliams, M., Lanphere, M.A., Weaver, S., and Briggs, R.M., 1995, Volcanic and structural evolution of Taupo Volcanic Zone, New Zealand: A review: Journal of Volcanology and Geothermal Research, v. 68, no. 1-3, p. 1-28, https://doi.org/10.1016/0377-0273(95)00006-G.","productDescription":"28 p.","startPage":"1","endPage":"28","costCenters":[],"links":[{"id":418828,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"New Zealand","otherGeospatial":"Taupo Volcanic Field","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              175.5014591911816,\n              -39.25442847557307\n            ],\n            [\n              175.7955518341335,\n              -39.321049121232996\n            ],\n            [\n              176.14702840741802,\n              -39.271089578177644\n            ],\n            [\n              176.59892685878384,\n              -39.08203195376327\n            ],\n            [\n              176.87150052786137,\n              -38.724781221971334\n            ],\n            [\n              177.0006143711073,\n              -38.3094726040975\n            ],\n            [\n              177.0077873623993,\n              -37.90309262902965\n            ],\n            [\n              176.7567326671961,\n              -37.83514302899949\n            ],\n            [\n              176.53436993715917,\n              -37.744446121729496\n            ],\n            [\n              176.26179626808158,\n              -37.64227909422951\n            ],\n            [\n              175.82424379929984,\n              -38.16862467867667\n            ],\n            [\n              175.48711320859934,\n              -38.56791924284407\n            ],\n            [\n              175.34365338276933,\n              -38.93153603315134\n            ],\n            [\n              175.5014591911816,\n              -39.25442847557307\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"68","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Wilson, C. J. N.","contributorId":22096,"corporation":false,"usgs":true,"family":"Wilson","given":"C.","email":"","middleInitial":"J. N.","affiliations":[],"preferred":false,"id":877264,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Houghton, B. F.","contributorId":211904,"corporation":false,"usgs":false,"family":"Houghton","given":"B.","email":"","middleInitial":"F.","affiliations":[{"id":38350,"text":"University of Hawaii at Manoa, USA","active":true,"usgs":false}],"preferred":false,"id":877265,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McWilliams, M.O.","contributorId":7840,"corporation":false,"usgs":true,"family":"McWilliams","given":"M.O.","email":"","affiliations":[],"preferred":false,"id":877266,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lanphere, Marvin A. alder@usgs.gov","contributorId":2696,"corporation":false,"usgs":true,"family":"Lanphere","given":"Marvin","email":"alder@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":877267,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Weaver, S.D.","contributorId":20914,"corporation":false,"usgs":true,"family":"Weaver","given":"S.D.","email":"","affiliations":[],"preferred":false,"id":877268,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Briggs, R. M.","contributorId":316271,"corporation":false,"usgs":false,"family":"Briggs","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":877269,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70246572,"text":"70246572 - 1995 - A mass proportion method for calculating melting reactions and application to melting of model upper mantle lherzolite","interactions":[],"lastModifiedDate":"2023-07-10T16:01:46.6507","indexId":"70246572","displayToPublicDate":"1995-10-01T10:56:04","publicationYear":"1995","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1427,"text":"Earth and Planetary Science Letters","active":true,"publicationSubtype":{"id":10}},"title":"A mass proportion method for calculating melting reactions and application to melting of model upper mantle lherzolite","docAbstract":"<p><span>We present a method for calculating quantitative melting reactions in systems with multiple solid solutions that accounts for changes in the mass proportions of phases between two points at different temperatures along a melting curve. This method can be applied to any data set that defines the phase proportions along a melting curve. The method yields the net change in mass proportion of all phases for the chosen melting interval, and gives an average reaction for the melting path. Instantaneous melting reactions can be approximated closely by choosing sufficiently small melting intervals. As an application of the method, reactions for melting of model upper mantle peridotite are calculated using data from the system CaO-MgO-Al</span><sub>2</sub><span>O</span><sub>3</sub><span>-SiO</span><sub>2</sub><span>-Na</span><sub>2</sub><span>O (CMASN) over the pressure interval 0.7 – 3.5 GPa. Throughout almost this entire pressure range, melting of model lherzolite involves the crystallization of one or more solid phases, and is analogous to melting at a peritectic invariant point. In addition, we show that melting reactions for small melting intervals (&lt; 5%) along the solidus of mantle peridotite are significantly different from those calculated for large melting intervals. For large melting intervals (&gt; 10%), reaction stoichiometries calculated in CMASN are usually in good agreement with those available for melting of natural peridotite. The coefficients of melting reactions calculated from this method can be used in equations that describe the behavior of trace elements during melting. We compare results from near-fractional melting models using (1) melting reactions and rock modes from CMASN, and (2) constant reactions representative of those used in the literature. In modeling trace element abundances in melt, significant differences arise for some elements at low degrees of melting (&lt; 10%). In modeling element abundances in the residue, differences increase with increase in degree of melting. Reactions calculated along the model lherzolite solidus in CMASN are the only ones available at present for small degrees of melting so we recommend them for accurate trace element modeling of natural lherzolite.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0012-821X(95)00148-6","usgsCitation":"Walter, M.J., Sisson, T.W., and Presnall, D.C., 1995, A mass proportion method for calculating melting reactions and application to melting of model upper mantle lherzolite: Earth and Planetary Science Letters, v. 135, no. 1-4, p. 77-90, https://doi.org/10.1016/0012-821X(95)00148-6.","productDescription":"14 p.","startPage":"77","endPage":"90","costCenters":[],"links":[{"id":418811,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"135","issue":"1-4","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Walter, Michael J.","contributorId":204871,"corporation":false,"usgs":false,"family":"Walter","given":"Michael","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":877252,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sisson, Thomas W. 0000-0003-3380-6425 tsisson@usgs.gov","orcid":"https://orcid.org/0000-0003-3380-6425","contributorId":2341,"corporation":false,"usgs":true,"family":"Sisson","given":"Thomas","email":"tsisson@usgs.gov","middleInitial":"W.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":877253,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Presnall, Dean C.","contributorId":299499,"corporation":false,"usgs":false,"family":"Presnall","given":"Dean","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":877254,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":59330,"text":"mf2284 - 1995 - Maps of upper Mississippi embayment Paleozoic and Precambrian rocks","interactions":[],"lastModifiedDate":"2014-03-25T08:10:39","indexId":"mf2284","displayToPublicDate":"1995-10-01T07:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2284","title":"Maps of upper Mississippi embayment Paleozoic and Precambrian rocks","docAbstract":"The Mississippi Embayment regional seismic hazard (Fuller, 1912; Nuttli, 1973, 1982, 1983), associated with the New Madrid seismic zone (NMSZ) is attributed to displacement on seismogenic structures primarily within the failed Reelfoot rift (Burke and Dewey, 1973; Ervin and McGinnis, 1975; Hildenbrand, 1977; Johnston and Shedlock, 1992). Hildenbrand and others (1977) and Hildenbrand (1985) used potential field data to show the northeast trend of the buried rift and the existence of related intrusive bodies. The Mississippi Valley graben (Hildenbrand and others, 1977; Kane and others, 1981; Hildenbrand, 1985; Wheeler and others, 1993), also referred to as the Reelfoot graben (Hildenbrand and Hendricks, 1995), is here considered to be the structural expression of the Reelfoot rift at the Precambrian basement surface.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf2284","usgsCitation":"Dart, R.L., 1995, Maps of upper Mississippi embayment Paleozoic and Precambrian rocks: U.S. Geological Survey Miscellaneous Field Studies Map 2284, Map: 54.48 x 37.38 inches, https://doi.org/10.3133/mf2284.","productDescription":"Map: 54.48 x 37.38 inches","costCenters":[],"links":[{"id":183986,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf2284.png"},{"id":284472,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/2284/plate-1.pdf"}],"scale":"1500000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -92.0,34.0 ], [ -92.0,38.0 ], [ -88.0,38.0 ], [ -88.0,34.0 ], [ -92.0,34.0 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd6620e4b0b2908510088d","contributors":{"authors":[{"text":"Dart, Richard L. dart@usgs.gov","contributorId":1209,"corporation":false,"usgs":true,"family":"Dart","given":"Richard","email":"dart@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":261800,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":58544,"text":"mf2268 - 1995 - Maps showing gas-hydrate distribution off the east coast of the United States","interactions":[],"lastModifiedDate":"2025-06-10T20:17:45.255439","indexId":"mf2268","displayToPublicDate":"1995-10-01T07:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2268","title":"Maps showing gas-hydrate distribution off the east coast of the United States","docAbstract":"These maps present the inferred distribution of natural-gas hydrate within the sediments of the eastern United States continental margin (Exclusive Economic Zone) in the offshore region from Georgia to New Jersey (fig. 1). The maps, which were created on the basis of seismic interpretations, represent the first attempt to map volume estimates for gas hydrate. Gas hydrate forms a large reservoir for methane in oceanic sediments. Therefore it potentially may represent a future source of energy and it may influence climate change because methane is a very effective greenhouse gas. Hydrate breakdown probably is a controlling factor for sea-floor landslides, and its presence has significant effect on the acoustic velocity of sea-floor sediments.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/mf2268","usgsCitation":"Dillon, W.P., Fehlhaber, K.L., Coleman, D.F., Lee, M.W., and Hutchinson, D.R., 1995, Maps showing gas-hydrate distribution off the east coast of the United States: U.S. Geological Survey Miscellaneous Field Studies Map 2268, 2 Plates: 57.98 x 41.35 inches and 40.25 x 57.24 inches, https://doi.org/10.3133/mf2268.","productDescription":"2 Plates: 57.98 x 41.35 inches and 40.25 x 57.24 inches","costCenters":[],"links":[{"id":490326,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_5889.htm","linkFileType":{"id":5,"text":"html"}},{"id":284466,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/2268/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":284467,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/2268/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":181057,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mf2268.png"}],"scale":"2000000","projection":"Albers Equal-Area Projection","country":"United States","otherGeospatial":"East Coast","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -78.0,31.0 ], [ -78.0,39.0 ], [ -70.0,39.0 ], [ -70.0,31.0 ], [ -78.0,31.0 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd6629e4b0b29085100910","contributors":{"authors":[{"text":"Dillon, William P. bdillon@usgs.gov","contributorId":79820,"corporation":false,"usgs":true,"family":"Dillon","given":"William","email":"bdillon@usgs.gov","middleInitial":"P.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":259693,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fehlhaber, Kristen L.","contributorId":42090,"corporation":false,"usgs":true,"family":"Fehlhaber","given":"Kristen","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":259692,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Coleman, Dwight F.","contributorId":46361,"corporation":false,"usgs":true,"family":"Coleman","given":"Dwight","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":259694,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lee, Myung W. mlee@usgs.gov","contributorId":779,"corporation":false,"usgs":true,"family":"Lee","given":"Myung","email":"mlee@usgs.gov","middleInitial":"W.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":259691,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hutchinson, Deborah R. 0000-0002-2544-5466 dhutchinson@usgs.gov","orcid":"https://orcid.org/0000-0002-2544-5466","contributorId":521,"corporation":false,"usgs":true,"family":"Hutchinson","given":"Deborah","email":"dhutchinson@usgs.gov","middleInitial":"R.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":259690,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":38219,"text":"pp1538R - 1995 - Geomorphic evidence of deformation in the northern part of the New Madrid seismic zone","interactions":[],"lastModifiedDate":"2012-02-02T00:10:02","indexId":"pp1538R","displayToPublicDate":"1995-10-01T00:00:00","publicationYear":"1995","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1538","chapter":"R","title":"Geomorphic evidence of deformation in the northern part of the New Madrid seismic zone","language":"ENGLISH","doi":"10.3133/pp1538R","usgsCitation":"Boyd, K., and Schumm, S.A., 1995, Geomorphic evidence of deformation in the northern part of the New Madrid seismic zone: U.S. Geological Survey Professional Paper 1538, p. R1-R35, https://doi.org/10.3133/pp1538R.","productDescription":"p. R1-R35","costCenters":[],"links":[{"id":119219,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1538r/report-thumb.jpg"},{"id":64547,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1538r/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c528","contributors":{"authors":[{"text":"Boyd, K.F.","contributorId":88212,"corporation":false,"usgs":true,"family":"Boyd","given":"K.F.","email":"","affiliations":[],"preferred":false,"id":219362,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schumm, S. A.","contributorId":71957,"corporation":false,"usgs":true,"family":"Schumm","given":"S.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":219361,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":27135,"text":"wri944225 - 1995 - Selected characteristics of stormflow and base flow affected by land use and cover in the Chickahominy River basin, Virginia, 1989-91","interactions":[],"lastModifiedDate":"2012-02-02T00:08:25","indexId":"wri944225","displayToPublicDate":"1995-10-01T00:00:00","publicationYear":"1995","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":"94-4225","title":"Selected characteristics of stormflow and base flow affected by land use and cover in the Chickahominy River basin, Virginia, 1989-91","docAbstract":"The Chickahominy River is the principal source of raw-water supply managed by the Department of Public Utilities, City of Newport News. Selected characteristics of stormflow and base flow, and major land use and cover factors that affect the distribution, movement, and quality of water of the nontidal Chickahominy River were monitored at three continuous-record stations and two partial-record stations. The stations are located in areas that drain urban, residential, and rural land uses.","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nEarth Science Information Center, Open-File Reports Section [distributor],","doi":"10.3133/wri944225","usgsCitation":"Focazio, M., and Cooper, R., 1995, Selected characteristics of stormflow and base flow affected by land use and cover in the Chickahominy River basin, Virginia, 1989-91: U.S. Geological Survey Water-Resources Investigations Report 94-4225, iv, 37 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri944225.","productDescription":"iv, 37 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":157966,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1994/4225/report-thumb.jpg"},{"id":56007,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1994/4225/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5fa790","contributors":{"authors":[{"text":"Focazio, M. J.","contributorId":62997,"corporation":false,"usgs":true,"family":"Focazio","given":"M. J.","affiliations":[],"preferred":false,"id":197616,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cooper, R.E.","contributorId":94700,"corporation":false,"usgs":true,"family":"Cooper","given":"R.E.","email":"","affiliations":[],"preferred":false,"id":197617,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
]}