During the last decade, earthquake engineering research in Peru has been carried out at the Catholic University of Peru and at the Universidad Nacional de Ingeniera (UNI). The Geophysical Institute (IGP) under the auspices of the Organization of American States (OAS) has initiated in Peru other efforts in regional seismic hazard assessment programs with direct impact to the earthquake engineering program. Further details on these programs have been reported by L. Ocola in the Earthquake Information Bulletin, January-February 1982, vol. 14, no. 1, pp. 33-38.
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","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr83137","usgsCitation":"Krulikas, R.K., Koszalka, E., and Doriski, T.P., 1983, Altitude of the top of the Matawan Group-Magothy Formation, Suffolk County, Long Island, New York: U.S. Geological Survey Open-File Report 83-137, 1 Plate: 47.05 x 25.51 inches, https://doi.org/10.3133/ofr83137.","productDescription":"1 Plate: 47.05 x 25.51 inches","costCenters":[],"links":[{"id":135569,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":79820,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0137/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":413560,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_13907.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"New York","county":"Suffolk County","otherGeospatial":"Long Island, Matawan Group-Magothy Formation","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -73.5,\n 41.167\n ],\n [\n -73.5,\n 40.6\n ],\n [\n -71.917,\n 40.6\n ],\n [\n -71.917,\n 41.167\n ],\n [\n -73.5,\n 41.167\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adde4b07f02db686a7b","contributors":{"authors":[{"text":"Krulikas, Richard K.","contributorId":36910,"corporation":false,"usgs":true,"family":"Krulikas","given":"Richard","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":225905,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Koszalka, E. J.","contributorId":28949,"corporation":false,"usgs":true,"family":"Koszalka","given":"E. J.","affiliations":[],"preferred":false,"id":225904,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Doriski, Thomas P.","contributorId":20301,"corporation":false,"usgs":true,"family":"Doriski","given":"Thomas","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":225903,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":41814,"text":"ofr83663 - 1983 - Aeromagnetic map of the Kingman-Trona area, California","interactions":[],"lastModifiedDate":"2023-03-01T20:35:11.853312","indexId":"ofr83663","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","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":"83-663","title":"Aeromagnetic map of the Kingman-Trona area, California","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr83663","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1983, Aeromagnetic map of the Kingman-Trona area, California: U.S. Geological Survey Open-File Report 83-663, 2 Plates: 34.21 x 18.83 inches and 27.32 x 14.54 inches, https://doi.org/10.3133/ofr83663.","productDescription":"2 Plates: 34.21 x 18.83 inches and 27.32 x 14.54 inches","costCenters":[],"links":[{"id":167935,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":413552,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14163.htm","linkFileType":{"id":5,"text":"html"}},{"id":79536,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0663/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":79535,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0663/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"California","otherGeospatial":"Kingman-Trona area","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -117.5,\n 36.25\n ],\n [\n -117.5,\n 35\n ],\n [\n -114.583,\n 35\n ],\n [\n -114.583,\n 36.25\n ],\n [\n -117.5,\n 36.25\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db691fd9","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":530640,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30050,"text":"wri824100 - 1983 - Land application of wastewater and its effect on ground-water quality in the Livermore-Amador Valley, Alameda County, California","interactions":[],"lastModifiedDate":"2023-03-14T21:05:28.776892","indexId":"wri824100","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","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":"82-4100","title":"Land application of wastewater and its effect on ground-water quality in the Livermore-Amador Valley, Alameda County, California","docAbstract":"Ground-water quality, ground-water level, and rainfall data collected during the 1975 water year through the 1980 water year were analyzed to determine the effects of land application of effluent from wastewater treatment plants on ground-water quality in the Livermore-Amador Valley. Annual rainfall varied markedly during the study: 1976 and 1977 water years had less than one half the normal rainfall; 1978 and 1980 water years had greater than normal rainfall; and 1975 and 1979 water years had nearly normal rainfall. The direction ground-water movement in the valley was found to be generally that of surface water. Dissolved nitrate concentrations were generally much less in areas not receiving wastewater applications than in areas that do. Specific conductance, dissolved solids, dissolved chloride, and dissolved nitrate were substantially less in the lower aquifers than in the upper aquifer in the Livermore wastewater application areas. In the Castlewood, Pleasanton, Veterans Administration Hospital, and Livermore wastewater applications areas ground-water quality was similar to the quality of effluent from wastewater treatment plants in the valley. Rainfall, soil, and geology appeared to be the main determinants of ground-water quality in the Castlewood and Dublin-San Ramon and Camp Parks Military Reservation areas. Wastewater application appeared to be the main determinant of ground-water quality in Pleasanton, Veterans Administration Hospital, and Livermore Municipal Airport areas. Comparison of ground-water quality in wastewater application areas with proposed State water-quality objectives for ground water in the Livermore-Amador Valley showed impaired water quality in all areas.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri824100","usgsCitation":"Sylvester, M.A., 1983, Land application of wastewater and its effect on ground-water quality in the Livermore-Amador Valley, Alameda County, California: U.S. Geological Survey Water-Resources Investigations Report 82-4100, Report: vi, 53 p.; 2 Plates: 41.37 x 40.76 inches and 42.24 x 40.61 inches, https://doi.org/10.3133/wri824100.","productDescription":"Report: vi, 53 p.; 2 Plates: 41.37 x 40.76 inches and 42.24 x 40.61 inches","costCenters":[],"links":[{"id":110155,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35608.htm","linkFileType":{"id":5,"text":"html"},"description":"35608"},{"id":58861,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1982/4100/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":58860,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1982/4100/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":58859,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1982/4100/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":124278,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1982/4100/report-thumb.jpg"}],"country":"United States","state":"California","county":"Alameda County","otherGeospatial":"Livermore-Amador Valley","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -122,\n 37.5\n ],\n [\n -121.625,\n 37.5\n ],\n [\n -121.625,\n 37.8333\n ],\n [\n -122,\n 37.8333\n ],\n [\n -122,\n 37.5\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b25e4b07f02db6aeeaa","contributors":{"authors":[{"text":"Sylvester, M. A.","contributorId":10838,"corporation":false,"usgs":true,"family":"Sylvester","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":202595,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70169220,"text":"70169220 - 1983 - Seismological programs in Costa Rica","interactions":[],"lastModifiedDate":"2016-12-13T13:41:31","indexId":"70169220","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1435,"text":"Earthquake Information Bulletin (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"Seismological programs in Costa Rica","docAbstract":"At the beginning of the 1970's, a series of programs in seismology were initiated by different Costa Rican institutions, and some of these programs are still in the process of development. The institutions are
\n","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Montero, W., 1983, Seismological programs in Costa Rica: Earthquake Information Bulletin (USGS), v. 15, no. 1, p. 11-15.","productDescription":"5 p.","startPage":"11","endPage":"15","numberOfPages":"5","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":319282,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Costa Rica","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -85.71533203125,\n 11.092165893502013\n ],\n [\n -85.60546875,\n 11.199956869621811\n ],\n [\n -84.9462890625,\n 11.005904459659464\n ],\n [\n -84.66064453125,\n 11.092165893502013\n ],\n [\n -84.00146484374999,\n 10.746969318460001\n ],\n [\n -83.671875,\n 10.854886268472471\n ],\n [\n -82.529296875,\n 9.557417356841308\n ],\n [\n -82.79296874999999,\n 9.557417356841308\n ],\n [\n -82.9248046875,\n 9.42738661503235\n ],\n [\n -82.9248046875,\n 9.145486056167277\n ],\n [\n -82.72705078125,\n 8.99360046428003\n ],\n [\n -82.8369140625,\n 8.776510716052352\n ],\n [\n -82.880859375,\n 8.428904092875392\n ],\n [\n -82.99072265625,\n 8.341953075466817\n ],\n [\n -82.90283203125,\n 8.059229627200192\n ],\n [\n -83.78173828125,\n 8.47237228290914\n ],\n [\n -84.57275390625,\n 9.42738661503235\n ],\n [\n -85.4736328125,\n 9.622414142924805\n ],\n [\n -85.95703125,\n 10.033766870069249\n ],\n [\n -86.0009765625,\n 10.962764256386821\n ],\n [\n -85.71533203125,\n 11.092165893502013\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"15","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56f3be4ee4b0f59b85e02eef","contributors":{"editors":[{"text":"Spall, Henry","contributorId":77933,"corporation":false,"usgs":true,"family":"Spall","given":"Henry","email":"","affiliations":[],"preferred":false,"id":655803,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Montero, W.","contributorId":167741,"corporation":false,"usgs":false,"family":"Montero","given":"W.","email":"","affiliations":[],"preferred":false,"id":623358,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":96436,"text":"96436 - 1983 - Use of Kings Bay, Crystal River, Florida by the West Indian manatee (Trichechus manatus)","interactions":[],"lastModifiedDate":"2012-02-02T00:03:57","indexId":"96436","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Use of Kings Bay, Crystal River, Florida by the West Indian manatee (Trichechus manatus)","docAbstract":"No abstract available at this time","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Proposed Research/Management Plan for Crystal River Manatees","largerWorkSubtype":{"id":9,"text":"Other Report"},"language":"English","publisher":"University of Florida Cooperative Fish and Wildlife Research Unit","publisherLocation":"Gainesville, FL","usgsCitation":"Kochman, H., Rathbun, G.B., and Powell, J.A., 1983, Use of Kings Bay, Crystal River, Florida by the West Indian manatee (Trichechus manatus), v. 3, p. 69-124.","productDescription":"p. 69-124","startPage":"69","endPage":"124","numberOfPages":"56","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":128249,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a18e4b07f02db60519e","contributors":{"editors":[{"text":"Packard, J.M.","contributorId":59752,"corporation":false,"usgs":true,"family":"Packard","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":505704,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Kochman, H. 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The Department of Geology and Geophysics, which is under the faculties of Mathematics and Physical Sciences of the University of Chile, is the organization that is responsible for the Seismological Service of Chile and for installing,operating, and maintaining the seismological stations as well as all the strong-motion stations in Chile.
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Agar plugs containing fungal hyphae, removed from the edge of actively growing colonies, were placed in the depressions of spot plates containing 1.0, 10.0 and 100 mg/l of the candidate compounds for 15 or 60 min. After exposure, the plugs were transferred on to filter papers (0.45-μm pore) in a holder, rinsed, and then placed on cornmeal agar medium in tri-petri dishes. The plates were checked for mycelial growth after 48, 96 and 168 h of incubation in a lighted (400–800 μm) environmental control chamber at 20±2°C. Criteria for the acceptance or rejection of candidate aquatic fungicides for further study were based on the antifungal spectrum index (ASI) comparisons between respective compounds and malachite green after 48 h and the concentration level producing complete growth inhibition. Candidate compounds whose ASI was Jess than 50% that of malachite green after 48 h or did not inhibit growth at levels less than 100 mg/l were rejected. This method provides a base from, which in vivo and definitive test regimens can be developed. Preliminary in vitro screening of candidate fungicides reduces the need for costly in vivo tests on compounds that have low antifungal activity.
Representative spectra from three plant species were used to interpret the color components on a color ratio composite image. Most of the vegetation unit coincided with an altered rock unit, but many altered areas were not within the vegetation unit.
","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.78.4.761","issn":"03610128","usgsCitation":"Milton, N., 1983, Use of reflectance spectra of native plant species for interpreting airborne multispectral scanner data in the East Tintic Mountains, Utah: Economic Geology, v. 78, no. 4, p. 761-769, https://doi.org/10.2113/gsecongeo.78.4.761.","productDescription":"9 p.","startPage":"761","endPage":"769","numberOfPages":"9","costCenters":[],"links":[{"id":221867,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"78","issue":"4","noUsgsAuthors":false,"publicationDate":"1983-07-01","publicationStatus":"PW","scienceBaseUri":"505bbf6ae4b08c986b329b46","contributors":{"authors":[{"text":"Milton, N.M.","contributorId":29415,"corporation":false,"usgs":true,"family":"Milton","given":"N.M.","email":"","affiliations":[],"preferred":false,"id":362736,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70011331,"text":"70011331 - 1983 - HIGH-TEMPERATURE GEOTHERMAL RESOURCES IN HYDROTHERMAL CONVECTION SYSTEMS IN THE UNITED STATES.","interactions":[],"lastModifiedDate":"2012-03-12T17:18:28","indexId":"70011331","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"HIGH-TEMPERATURE GEOTHERMAL RESOURCES IN HYDROTHERMAL CONVECTION SYSTEMS IN THE UNITED STATES.","docAbstract":"The calculation of high-temperature geothermal resources ( greater than 150 degree C) in the United States has been done by estimating the temperature, area, and thickness of each identified system. These data, along with a general model for recoverability of geothermal energy and a calculation that takes account of the conversion of thermal energy to electricity, yielded an estimate of 23,000 MW//e for 30 years. The undiscovered component was estimated based on multipliers of the identified resource as either 72,000 or 127,000 MW//e for 30 years depending on the model chosen for the distribution of undiscovered energy as a function of temperature.","largerWorkTitle":"Electric Power Research Institute, Advanced Power Systems Division, (Report) EPRI AP","conferenceTitle":"Proceedings - Seventh Annual Geothermal Conference and Workshop.","conferenceLocation":"San Diego, CA, USA","language":"English","publisher":"EPRI","publisherLocation":"Palo Alto, CA, USA","usgsCitation":"Nathenson, M., 1983, HIGH-TEMPERATURE GEOTHERMAL RESOURCES IN HYDROTHERMAL CONVECTION SYSTEMS IN THE UNITED STATES., in Electric Power Research Institute, Advanced Power Systems Division, (Report) EPRI AP, San Diego, CA, USA.","costCenters":[],"links":[{"id":220699,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a2e7ee4b0c8380cd5c5c6","contributors":{"authors":[{"text":"Nathenson, Manuel 0000-0002-5216-984X mnathnsn@usgs.gov","orcid":"https://orcid.org/0000-0002-5216-984X","contributorId":1358,"corporation":false,"usgs":true,"family":"Nathenson","given":"Manuel","email":"mnathnsn@usgs.gov","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":360855,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70011083,"text":"70011083 - 1983 - Evidence for earlier date of Ubeidiya, Israel hominid site (reply)","interactions":[],"lastModifiedDate":"2012-03-12T17:18:29","indexId":"70011083","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2840,"text":"Nature","active":true,"publicationSubtype":{"id":10}},"title":"Evidence for earlier date of Ubeidiya, Israel hominid site (reply)","docAbstract":"[No abstract available]","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Nature","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1038/304375b0","issn":"00280836","usgsCitation":"Repenning, C., 1983, Evidence for earlier date of Ubeidiya, Israel hominid site (reply): Nature, v. 304, no. 5924, p. 375-376, https://doi.org/10.1038/304375b0.","startPage":"375","endPage":"376","numberOfPages":"2","costCenters":[],"links":[{"id":221217,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":205098,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1038/304375b0"}],"volume":"304","issue":"5924","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0d3ce4b0c8380cd52ec2","contributors":{"authors":[{"text":"Repenning, C.A.","contributorId":56700,"corporation":false,"usgs":true,"family":"Repenning","given":"C.A.","affiliations":[],"preferred":false,"id":360242,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70011084,"text":"70011084 - 1983 - DIGITAL CARTOGRAPHY AIDS IN THE SOLUTION OF BOUNDARY DISPUTE.","interactions":[],"lastModifiedDate":"2012-03-12T17:18:29","indexId":"70011084","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"DIGITAL CARTOGRAPHY AIDS IN THE SOLUTION OF BOUNDARY DISPUTE.","docAbstract":"The boundary between the States of Ohio and Kentucky and Indiana and Kentucky has been in dispute for many years. A major breakthrough in this continuing dispute has been a recent agreement between the States to accept the boundary line as depicted on U. S. Geological Survey 7. 5-minute quadrangle maps. A new segment of the boundary line was established utilizing the shoreline depicted on the 1966 U. S. Army Corps of Engineers charts. Segments of the boundary were then digitized from the quadrangle maps.","largerWorkTitle":"Technical Papers of the American Congress of Surveying and Mapping","conferenceTitle":"Technical Papers of the 43rd Annual Meeting of the American Congress on Surveying and Mapping.","conferenceLocation":"Washington, DC, USA","language":"English","publisher":"American Congress on Surveying & Mapping","publisherLocation":"Falls Church, VA, USA","usgsCitation":"Beck, F.J., 1983, DIGITAL CARTOGRAPHY AIDS IN THE SOLUTION OF BOUNDARY DISPUTE., in Technical Papers of the American Congress of Surveying and Mapping, Washington, DC, USA, p. 341-345.","startPage":"341","endPage":"345","numberOfPages":"5","costCenters":[],"links":[{"id":221218,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059fd47e4b0c8380cd4e732","contributors":{"authors":[{"text":"Beck, Francis J.","contributorId":80416,"corporation":false,"usgs":true,"family":"Beck","given":"Francis","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":360243,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70011601,"text":"70011601 - 1983 - Statistical evaluation of oil and gas prospects in the outer continental shelf of the U.S. Gulf Coast","interactions":[],"lastModifiedDate":"2012-03-12T17:18:31","indexId":"70011601","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2554,"text":"Journal of the International Association for Mathematical Geology","active":true,"publicationSubtype":{"id":10}},"title":"Statistical evaluation of oil and gas prospects in the outer continental shelf of the U.S. Gulf Coast","docAbstract":"Areas of the U.S. Gulf Coast, both onshore and offshore, are among the petroliferous regions of the United States. In offshore Louisiana and Texas, most oil and gas is associated with structurally controlled traps on the crest or flanks of domes created by the diapiric movement of salt. These structures can be detected and mapped by seismic techniques that directly indicate favorable prospective areas. The characteristics of seismically defined structures provide information in advance of drilling about the probable size of reservoirs contained within these structures. Simple statistical relationships can be determined between the size, shape, and other attributes of structures detected by seismic mapping and the presence and size of petroleum and natural gas reservoirs. Gulf Coast OCS lease tracts presently are evaluated by the U.S. government using a Monte Carlo simulation procedure adapted from reservoir analysis. Specification of the parameters of the Monte Carlo model are obtained subjectively in advance of drilling and thus are highly uncertain. Comparisons of predrill predictions with postdiscovery reservoir evaluations show very low correlations. In contrast, predrill predictions based on regressions between seismic structural properties and reservoir volumes show highly significant correlations. In addition, statistical analysis of seismic structure is much simpler than the Monte Carlo procedure, and can be applied rapidly and inexpensively. A statistical analysis of the \"Pleistocene Trend\" of offshore Louisiana and Texas, an area of about 3 million acres, yielded results that are sufficiently encouraging to suggest that similar evaluations be made of the remaining Gulf Coast OCS and of OCS regions off of other coasts of the United States. ?? 1983 Plenum Publishing Corporation.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of the International Association for Mathematical Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Kluwer Academic Publishers-Plenum Publishers","doi":"10.1007/BF01030086","issn":"00205958","usgsCitation":"Davis, J., and Harbaugh, J., 1983, Statistical evaluation of oil and gas prospects in the outer continental shelf of the U.S. Gulf Coast: Journal of the International Association for Mathematical Geology, v. 15, no. 1, https://doi.org/10.1007/BF01030086.","startPage":"217","costCenters":[],"links":[{"id":205058,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF01030086"},{"id":220713,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b972be4b08c986b31b911","contributors":{"authors":[{"text":"Davis, J.C.","contributorId":72121,"corporation":false,"usgs":true,"family":"Davis","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":361518,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harbaugh, J.W.","contributorId":43912,"corporation":false,"usgs":true,"family":"Harbaugh","given":"J.W.","email":"","affiliations":[],"preferred":false,"id":361517,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70185337,"text":"70185337 - 1983 - An isolated population of small Canada geese on Kaliktagik Island, Alaska","interactions":[],"lastModifiedDate":"2017-03-20T15:06:20","indexId":"70185337","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3764,"text":"Wildfowl","onlineIssn":"2052-6458","printIssn":"0954-6324","active":true,"publicationSubtype":{"id":10}},"title":"An isolated population of small Canada geese on Kaliktagik Island, Alaska","docAbstract":"Recently we discovered that a small form of the Canada Goose Branta canadensis breeds on Kaliktagik Island, one of the Semidi Islands, about 80 km south of the Alaska Peninsula near longitude 157°W (Figure 1). The unexpected occurrence of geese on this oceanic island and the possibility that they are closely allied with the endangered Aleutian race of Canada Geese B. c. leucopareia prompt this summary of observations made between 1977 and 1981, in the course of field studies on seabirds of the area.
","language":"English","publisher":"Wildfowl & Wetlands Trust","usgsCitation":"Hatch, S.A., and Hatch, M.A., 1983, An isolated population of small Canada geese on Kaliktagik Island, Alaska: Wildfowl, v. 34, p. 130-136.","productDescription":"7 p.","startPage":"130","endPage":"136","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":337882,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":337881,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://wildfowl.wwt.org.uk/index.php/wildfowl/article/view/674"}],"country":"United States","state":"Alaska","otherGeospatial":"Kaliktagik Island, Semidi Islands","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -156.6708755493164,\n 56.08295658599044\n ],\n [\n -156.67259216308594,\n 56.077304816827684\n ],\n [\n -156.6705322265625,\n 56.071460590574574\n ],\n [\n -156.6573143005371,\n 56.0656154780254\n ],\n [\n -156.6408348083496,\n 56.06551964912398\n ],\n [\n -156.6317367553711,\n 56.067819477013636\n ],\n [\n -156.6368865966797,\n 56.075388774724956\n ],\n [\n -156.64752960205078,\n 56.081519774117034\n ],\n [\n -156.6569709777832,\n 56.08448912626121\n ],\n [\n -156.6708755493164,\n 56.08295658599044\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"34","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58d0ea1fe4b0236b68f673b1","contributors":{"authors":[{"text":"Hatch, Scott A. 0000-0002-0064-8187 shatch@usgs.gov","orcid":"https://orcid.org/0000-0002-0064-8187","contributorId":2625,"corporation":false,"usgs":true,"family":"Hatch","given":"Scott","email":"shatch@usgs.gov","middleInitial":"A.","affiliations":[{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true}],"preferred":true,"id":685228,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hatch, Martha A.","contributorId":181576,"corporation":false,"usgs":false,"family":"Hatch","given":"Martha","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":685229,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70011398,"text":"70011398 - 1983 - Preliminary analysis of shuttle multispectral radiometer data for Southern Egypt","interactions":[],"lastModifiedDate":"2013-01-20T09:22:14","indexId":"70011398","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":661,"text":"Advances in Space Research","active":true,"publicationSubtype":{"id":10}},"title":"Preliminary analysis of shuttle multispectral radiometer data for Southern Egypt","docAbstract":"The Shuttle Multispectral Infrared Radiometer (SMIRR) is a spectroradiometer covering the region from 0.5 to 2.5 ??m in 10 channels that acquired data from spots 100 m in diameter along the subspacecraft ground track. 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Detailed analysis of SMIRR data for this area indicates that calcite, kaolinite, and montmorillonite rocks give rise to absorption features that result in characteristic 10 channel spectra. ?? 1983.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Advances in Space Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","doi":"10.1016/0273-1177(83)90111-4","issn":"02731177","usgsCitation":"Rowan, L.C., Goetz, A.F., and Kingston, M., 1983, Preliminary analysis of shuttle multispectral radiometer data for Southern Egypt: Advances in Space Research, v. 3, no. 2, p. 125-132, https://doi.org/10.1016/0273-1177(83)90111-4.","startPage":"125","endPage":"132","numberOfPages":"8","costCenters":[],"links":[{"id":221749,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":266027,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0273-1177(83)90111-4"}],"volume":"3","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a82cde4b0c8380cd7bc55","contributors":{"authors":[{"text":"Rowan, L. C.","contributorId":40584,"corporation":false,"usgs":true,"family":"Rowan","given":"L.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":360999,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goetz, Alexander F.H.","contributorId":43747,"corporation":false,"usgs":true,"family":"Goetz","given":"Alexander","middleInitial":"F.H.","affiliations":[],"preferred":false,"id":361000,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kingston, M.J.","contributorId":88768,"corporation":false,"usgs":true,"family":"Kingston","given":"M.J.","email":"","affiliations":[],"preferred":false,"id":361001,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":17967,"text":"ofr83504 - 1983 - Cenozoic structural history of selected areas in the eastern Great Basin, Nevada-Utah","interactions":[],"lastModifiedDate":"2023-03-03T22:37:00.831466","indexId":"ofr83504","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","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":"83-504","title":"Cenozoic structural history of selected areas in the eastern Great Basin, Nevada-Utah","docAbstract":"The Confusion Range structural trough (CRST) of west-central Utah predates the Oligocene rocks that are exposed along it. The northern part of the axial region of the CRST is complicated by structures that include reverse faults and associated folds, a large-amplitude mushroom fold, and belts of sharply flexed to overturned strata some of which are fault bounded. These structures, which also predate the Oligocene rocks, formed in a compressional regime that has been interpreted as resulting from thin-skinned gravitational gliding toward the axis of the CRST. \r\n\r\nStudy of the sparse Tertiary rocks that are scattered along the axial region of the CRST reveals abundant evidence of Oligocene and younger deformation. The chief evidence includes (1) widespread Oligocene and Miocene coarse clastic rocks, many of which are conglomerates, that attest to local and distant tectonism, (2) faults that range from high-angle structures generally with less than 100 m of normal displacement to low-angle attenuation faults some of which may have large displacements, and (3) open asymmetric folds. Together with the distribution of sheet-form bodies of ash-flow tuffs, the Oligocene stratigraphic record allows for paleogeographic reconstruction of a lacustrine basin across what is now the northern Confusion Range and one or more basins in the southern part of the CRST. The basins are inferred to have been fault controlled by reactivation of previously formed faults or steep fold flanks. They may have been localized by differential vertical movements similar to those that produced the older systems of folds and faults. Parts of early formed basins were cannibalized as local syndepositional deformation took place in the axial region of the CRST. \r\n\r\nBoth limbs of the CRST have been modified by folds that involve Oligocene rocks. Some of these folds appear to be genetically related to displacements on faults that bound them. They may record thin-skinned Neogene tectonic displacements toward the axis of the CRST. \r\n\r\nThe most intensely faulted and tilted rocks along the axis of the CRST are located in the Tunnel Spring Mountains where Miocene(?) extension on closely spaced listric faults produced as much as 70 percent extension locally. Three episodes of Oligocene-Miocene deformation, all interpreted to have formed in an extensional environment, are recognized in the Tunnel Spring Mountains. The nearby Burbank Hills area may have been involved in the same deformational episodes, though there the relationships are not as clear-cut nor does evidence occur of extreme extension. Tight asymmetric folds in the Burbank Hills are interpreted as drape structures formed over buried normal faults. Other structures along the southern CRST have fold-like forms, but they result from cross-strike alternations in fault-related tilt directions, and they formed in an extensional stress regime. Least-principal stress directions inferred from orientations of extensional structures vary from ENE-WSW in the southern Tunnel Spring Mountains to approximately E-W in the Disappointment Hills and NW-SE in selected areas east of the axis of the CRST. The size, geographic distribution, and new data on the age of areas of major extensional faulting preclude previously published interpretations that the extension is related to major east-directed overthrusting of the Sevier orogeny in areas east of the hinterland of west-central Utah.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr83504","usgsCitation":"Anderson, R.E., 1983, Cenozoic structural history of selected areas in the eastern Great Basin, Nevada-Utah: U.S. Geological Survey Open-File Report 83-504, Report: i, 47 p.; 2 Plates: 19.14 x 10.65 inches and 18.40 x 15.48 inches, https://doi.org/10.3133/ofr83504.","productDescription":"Report: i, 47 p.; 2 Plates: 19.14 x 10.65 inches and 18.40 x 15.48 inches","costCenters":[],"links":[{"id":108459,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14070.htm","linkFileType":{"id":5,"text":"html"},"description":"14070"},{"id":47206,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1983/0504/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":47205,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0504/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":47204,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1983/0504/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":151228,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1983/0504/report-thumb.jpg"}],"country":"United States","state":"Nevada, Utah","otherGeospatial":"eastern Great Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -114.708,\n 39.833\n ],\n [\n -114.708,\n 38.75\n ],\n [\n -113.647,\n 38.75\n ],\n [\n -113.647,\n 39.833\n ],\n [\n -114.708,\n 39.833\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e5e4b07f02db5e6ef3","contributors":{"authors":[{"text":"Anderson, R. Ernest","contributorId":104484,"corporation":false,"usgs":true,"family":"Anderson","given":"R.","email":"","middleInitial":"Ernest","affiliations":[],"preferred":false,"id":178298,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70169264,"text":"70169264 - 1983 - Two examples of earthquake-hazard reduction in Southern California","interactions":[],"lastModifiedDate":"2016-03-23T16:10:56","indexId":"70169264","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1435,"text":"Earthquake Information Bulletin (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"Two examples of earthquake-hazard reduction in Southern California","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Kockelman, W., and Campbell, C., 1983, Two examples of earthquake-hazard reduction in Southern California: Earthquake Information Bulletin (USGS), v. 15, no. 6, p. 216-225.","productDescription":"10 p.","startPage":"216","endPage":"225","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":319253,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56f3be56e4b0f59b85e02f5c","contributors":{"authors":[{"text":"Kockelman, W. J.","contributorId":55427,"corporation":false,"usgs":true,"family":"Kockelman","given":"W. J.","affiliations":[],"preferred":false,"id":623412,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Campbell, C.C.","contributorId":79229,"corporation":false,"usgs":true,"family":"Campbell","given":"C.C.","email":"","affiliations":[],"preferred":false,"id":623413,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70168864,"text":"70168864 - 1983 - Earthquakes; May-June 1983","interactions":[],"lastModifiedDate":"2016-03-06T15:02:25","indexId":"70168864","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1435,"text":"Earthquake Information Bulletin (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"Earthquakes; May-June 1983","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Person, W., 1983, Earthquakes; May-June 1983: Earthquake Information Bulletin (USGS), v. 15, no. 6, p. 233-235.","productDescription":"3 p.","startPage":"233","endPage":"235","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":318612,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56dd62c8e4b015c306fa4b9b","contributors":{"authors":[{"text":"Person, W. J.","contributorId":91472,"corporation":false,"usgs":true,"family":"Person","given":"W. J.","affiliations":[],"preferred":false,"id":622017,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":46989,"text":"ofr821030 - 1983 - Geologic map of the Mitten Lake, Half Dome Crag, Hyde Creek, East Glacier Park, Big Rock, and Magee Range quadrangles, Pondera and Glacier Counties, Montana","interactions":[],"lastModifiedDate":"2023-08-25T18:26:40.347672","indexId":"ofr821030","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","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":"82-1030","title":"Geologic map of the Mitten Lake, Half Dome Crag, Hyde Creek, East Glacier Park, Big Rock, and Magee Range quadrangles, Pondera and Glacier Counties, Montana","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr821030","usgsCitation":"Mudge, M.R., Earhart, R., Perry, W.J., and Bohannon, R.G., 1983, Geologic map of the Mitten Lake, Half Dome Crag, Hyde Creek, East Glacier Park, Big Rock, and Magee Range quadrangles, Pondera and Glacier Counties, Montana: U.S. Geological Survey Open-File Report 82-1030, 1 Plate: 34.92 x 32.46 inches, https://doi.org/10.3133/ofr821030.","productDescription":"1 Plate: 34.92 x 32.46 inches","costCenters":[],"links":[{"id":108422,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_13625.htm","linkFileType":{"id":5,"text":"html"},"description":"13625"},{"id":83892,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/1030/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":172698,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Montana","county":"Glacier County, Pondera County","otherGeospatial":"Mitten Lake, Half Dome Crag, Hyde Creek, East Glacier Park, Big Rock, and Magee Ranch quadrangles","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -113.25,\n 48.5\n ],\n [\n -113.25,\n 48.25\n ],\n [\n -112.875,\n 48.25\n ],\n [\n -112.875,\n 48.5\n ],\n [\n -113.25,\n 48.5\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db696904","contributors":{"authors":[{"text":"Mudge, Melville Rhodes","contributorId":77119,"corporation":false,"usgs":true,"family":"Mudge","given":"Melville","email":"","middleInitial":"Rhodes","affiliations":[],"preferred":false,"id":234447,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Earhart, R.L.","contributorId":73175,"corporation":false,"usgs":true,"family":"Earhart","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":234446,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Perry, W. J. Jr.","contributorId":64266,"corporation":false,"usgs":true,"family":"Perry","given":"W.","suffix":"Jr.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":234445,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bohannon, R. G.","contributorId":61808,"corporation":false,"usgs":true,"family":"Bohannon","given":"R.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":234444,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":1013877,"text":"1013877 - 1983 - Effective flow-through vacuum degasser for fish hatcheries","interactions":[],"lastModifiedDate":"2023-08-09T16:01:35.330407","indexId":"1013877","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":852,"text":"Aquacultural Engineering","active":true,"publicationSubtype":{"id":10}},"title":"Effective flow-through vacuum degasser for fish hatcheries","docAbstract":"Since the fry of certain species of fish cannot tolerate even slight amounts of supersaturation, their water supplies must be degassed. Gas content can be reduced to subsaturated, sublethal levels by passing it through the vacuum degasser described here. The system includes a low-cost, flow-through unit easily capable of degassing (to less than saturated conditions) water flowing at 190 liters min−1. In tests completed to date, dissolved oxygen content was never reduced below 7 ppm.
","language":"English","publisher":"Elsevier","doi":"10.1016/0144-8609(83)90025-0","usgsCitation":"Fuss, J.T., 1983, Effective flow-through vacuum degasser for fish hatcheries: Aquacultural Engineering, v. 2, no. 4, p. 301-307, https://doi.org/10.1016/0144-8609(83)90025-0.","productDescription":"7 p.","startPage":"301","endPage":"307","numberOfPages":"7","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131491,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"2","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db6253d2","contributors":{"authors":[{"text":"Fuss, J. T.","contributorId":37673,"corporation":false,"usgs":true,"family":"Fuss","given":"J.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":319391,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70011269,"text":"70011269 - 1983 - SOME NEW PROCESSING TECHNIQUES FOR THE IMPERIAL VALLEY 1979 AFTERSHOCKS.","interactions":[],"lastModifiedDate":"2012-03-12T17:18:28","indexId":"70011269","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"SOME NEW PROCESSING TECHNIQUES FOR THE IMPERIAL VALLEY 1979 AFTERSHOCKS.","docAbstract":"This paper describes some of the features of the latest processing improvements that the U. S. Geological Survey (USGS) is currently applying to strong-motion accelerograms from the national network of permanent stations. At the same time it introduces the application of this processing to the set of Imperial Valley aftershocks recorded following the main shock of October 15, 1979. Earlier processing of the 22 main shock recordings provided corrected accelerations, velocity and displacement, response spectra, and Fourier spectra.","largerWorkTitle":"National Bureau of Standards, Special Publication","conferenceTitle":"Wind and Seismic Effects, Proceedings of the 14th Joint Panel Conference of the US-Japan Cooperative Program in Natural Resources.","conferenceLocation":"Washington, DC, USA","language":"English","publisher":"NBS","publisherLocation":"Washington, DC, USA","issn":"00831883","usgsCitation":"Brady, A.G., 1983, SOME NEW PROCESSING TECHNIQUES FOR THE IMPERIAL VALLEY 1979 AFTERSHOCKS., in National Bureau of Standards, Special Publication, Washington, DC, USA, p. 81-94.","startPage":"81","endPage":"94","numberOfPages":"14","costCenters":[],"links":[{"id":220829,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505aaf6fe4b0c8380cd875af","contributors":{"editors":[{"text":"Chung Riley M.Lew H.S.Kovacs William D.","contributorId":128431,"corporation":true,"usgs":false,"organization":"Chung Riley M.Lew H.S.Kovacs William D.","id":536242,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Brady, A. Gerald","contributorId":85959,"corporation":false,"usgs":true,"family":"Brady","given":"A.","email":"","middleInitial":"Gerald","affiliations":[],"preferred":false,"id":360712,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70011409,"text":"70011409 - 1983 - The Chilean nitrate deposits.","interactions":[],"lastModifiedDate":"2012-03-12T17:18:28","indexId":"70011409","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":743,"text":"American Scientist","active":true,"publicationSubtype":{"id":10}},"title":"The Chilean nitrate deposits.","docAbstract":"The nitrate deposits in the arid Atacama desert of northern Chile consist of saline-cemented surficial material, apparently formed in and near a playa lake that formerly covered the area. Many features of their distribution and chemical composition are unique. The author believes the principal sources of the saline constituents were the volcanic rocks of late Tertiary and Quaternary age in the Andes and that the nitrate is of organic origin. Possible sources of the nitrate, iodate, perchlorate and chromate are discussed. -J.J.Robertson","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Scientist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"00030996","usgsCitation":"Ericksen, G.E., 1983, The Chilean nitrate deposits.: American Scientist, v. 71, no. 4, p. 366-374.","startPage":"366","endPage":"374","numberOfPages":"9","costCenters":[],"links":[{"id":220771,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"71","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505ba6cae4b08c986b32128f","contributors":{"authors":[{"text":"Ericksen, G. E.","contributorId":44538,"corporation":false,"usgs":true,"family":"Ericksen","given":"G.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":361018,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70011207,"text":"70011207 - 1983 - RECENT DEVELOPMENTS ON THE ORIGIN OF MINERAL MATTER IN COAL.","interactions":[],"lastModifiedDate":"2012-03-12T17:19:07","indexId":"70011207","displayToPublicDate":"1983-01-01T00:00:00","publicationYear":"1983","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"RECENT DEVELOPMENTS ON THE ORIGIN OF MINERAL MATTER IN COAL.","docAbstract":"This study attempts to quantify some of the various origins of mineral matter. Data developed for the Upper Freeport coal bed indicates that mineral matter other than pyrite and calcite is primarily derived from the vegetal matter that ultimately became coal. Cathodoluminesence was used to verify that the quartz in the Upper Freeport coal is dominantly authigenic and not detrital in origin. Sulfur variability in coal beds of the central Appalachian Basin was investigated stratagraphically.","conferenceTitle":"Proceedings - 1983 International Conference on Coal Science.","conferenceLocation":"Pittsburgh, PA, USA","language":"English","usgsCitation":"Cecil, C.B., Stanton, R., Dulong, F., and Ruppert, L., 1983, RECENT DEVELOPMENTS ON THE ORIGIN OF MINERAL MATTER IN COAL., Proceedings - 1983 International Conference on Coal Science., Pittsburgh, PA, USA.","startPage":"381","costCenters":[],"links":[{"id":221738,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a9332e4b0c8380cd80c7b","contributors":{"authors":[{"text":"Cecil, C. B. 0000-0002-9032-1689","orcid":"https://orcid.org/0000-0002-9032-1689","contributorId":62204,"corporation":false,"usgs":true,"family":"Cecil","given":"C.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":360556,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stanton, R.W.","contributorId":19164,"corporation":false,"usgs":true,"family":"Stanton","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":360555,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dulong, F.T.","contributorId":81490,"corporation":false,"usgs":true,"family":"Dulong","given":"F.T.","affiliations":[],"preferred":false,"id":360557,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ruppert, L.P.","contributorId":104628,"corporation":false,"usgs":true,"family":"Ruppert","given":"L.P.","email":"","affiliations":[],"preferred":false,"id":360558,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ]}