{"pageNumber":"281","pageRowStart":"7000","pageSize":"25","recordCount":11359,"records":[{"id":70014345,"text":"70014345 - 1988 - Late Cenozoic offsets on the offshore connection between the Fairweather and Queen Charlotte faults off southeast Alaska","interactions":[],"lastModifiedDate":"2024-10-15T11:44:47.672148","indexId":"70014345","displayToPublicDate":"1988-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2667,"text":"Marine Geology","active":true,"publicationSubtype":{"id":10}},"title":"Late Cenozoic offsets on the offshore connection between the Fairweather and Queen Charlotte faults off southeast Alaska","docAbstract":"<div id=\"preview-section-abstract\"><div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"aep-abstract-id5\" class=\"abstract author\"><div id=\"aep-abstract-sec-id6\"><div class=\"u-margin-s-bottom\">Closely spaced seismic reflection profiles permit us to extend the onshore Fairweather fault across the continental margin off southeast Alaska to the Queen Charlotte fault. Evidence for Quaternary movement along this major plate boundary includes 20–40-m high sea-floor scarps, offset subsurface seismic reflectors, sea-floor bathymetry that indicates as much as 70 km of right-lateral offset in the last 1 m.y., 5–6 cm/yr of movement on the onshore Fairweather fault, and recorded seismicity along the fault.</div><div class=\"u-margin-s-bottom\">The Fairweather-Queen Charlotte fault system, similar in dimension to the San Andreas fault system, is a dextral transform fault that truncates the continental margin of North America. Much of the late Cenozoic motion between the Pacific and North American plates has been taken up along the fault system. The Fairweather-Queen Charlotte fault evolved to its present form after passage of the Yakutat block, the youngest of the allochthonous terranes that form southern Alaska.</div></div></div></div></div><div id=\"preview-section-introduction\"><br></div>","language":"English","publisher":"Elsevier","doi":"10.1016/0025-3227(88)90085-0","issn":"00253227","usgsCitation":"Carlson, P., Bruns, T., and Plafker, G., 1988, Late Cenozoic offsets on the offshore connection between the Fairweather and Queen Charlotte faults off southeast Alaska: Marine Geology, v. 85, no. 1, p. 89-97, https://doi.org/10.1016/0025-3227(88)90085-0.","productDescription":"9 p.","startPage":"89","endPage":"97","numberOfPages":"9","costCenters":[],"links":[{"id":225892,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"85","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a44c7e4b0c8380cd66d8d","contributors":{"authors":[{"text":"Carlson, P.R.","contributorId":97055,"corporation":false,"usgs":true,"family":"Carlson","given":"P.R.","email":"","affiliations":[],"preferred":false,"id":368187,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bruns, T.R.","contributorId":96683,"corporation":false,"usgs":true,"family":"Bruns","given":"T.R.","email":"","affiliations":[],"preferred":false,"id":368186,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Plafker, George 0000-0003-3972-0390","orcid":"https://orcid.org/0000-0003-3972-0390","contributorId":36603,"corporation":false,"usgs":true,"family":"Plafker","given":"George","affiliations":[],"preferred":false,"id":368185,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70014444,"text":"70014444 - 1988 - Multitemporal Landsat multispectral scanner and thematic mapper data of the Hubbard Glacier region, southeast Alaska","interactions":[],"lastModifiedDate":"2017-01-18T14:30:26","indexId":"70014444","displayToPublicDate":"1988-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3052,"text":"Photogrammetric Engineering and Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"Multitemporal Landsat multispectral scanner and thematic mapper data of the Hubbard Glacier region, southeast Alaska","docAbstract":"In late May 1986, the advancing Hubbard Glacier blocked the entrance to Russell Fiord near Yakutat, Alaska, creating a large ice-dammed lake. Runoff from the surrounding glaciated mountains raised the level of the lake to about 25 m above sea level by 8 October, when the ice dam failed. Remote sensing offers one method to monitor this large tidal glacier system, particularly the glacier activity that would portend the re-closure of Russell Fiord. -Authors","language":"English","usgsCitation":"Walker, K., and Zenone, C., 1988, Multitemporal Landsat multispectral scanner and thematic mapper data of the Hubbard Glacier region, southeast Alaska: Photogrammetric Engineering and Remote Sensing, v. 54, no. 3, p. 373-376.","productDescription":"4 p.","startPage":"373","endPage":"376","numberOfPages":"4","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":225637,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"54","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a60afe4b0c8380cd71614","contributors":{"authors":[{"text":"Walker, K.-M.","contributorId":87957,"corporation":false,"usgs":true,"family":"Walker","given":"K.-M.","email":"","affiliations":[],"preferred":false,"id":368409,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zenone, C.","contributorId":30374,"corporation":false,"usgs":true,"family":"Zenone","given":"C.","affiliations":[],"preferred":false,"id":368408,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70142592,"text":"70142592 - 1988 - Intermediate-scale vegetation mapping of Innoko National Wildlife Refuge, Alaska using Landsat MSS digital data","interactions":[],"lastModifiedDate":"2017-01-18T14:31:09","indexId":"70142592","displayToPublicDate":"1988-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3052,"text":"Photogrammetric Engineering and Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"Intermediate-scale vegetation mapping of Innoko National Wildlife Refuge, Alaska using Landsat MSS digital data","docAbstract":"<p>A Landsat-derived vegetation map was prepared for lnnoko National Wildlife Refuge. The refuge lies within the northern boreal subzone of northwestern central Alaska. Six major vegetation classes and 21 subclasses were recognized: forest (closed needleleaf, open needleleaf, needleleaf woodland, mixed, and broadleaf); broadleaf scrub (lowland, upland burn regeneration, subalpine); dwarf scrub (prostrate dwarf shrub tundra, erect dwarf shrub heath, dwarf shrub-graminoid peatland, dwarf shrub-graminoid tussock peatland, dwarf shrub raised bog with scattered trees, dwarf shrub-graminoid marsh); herbaceous (graminoid bog, graminoid marsh, graminoid tussock-dwarf shrub peatland); scarcely vegetated areas (scarcely vegetated scree and floodplain); and water (clear, sedimented). The methodology employed a cluster-block technique. Sample areas were described based on a combination of helicopter-ground survey, aerial photo-interpretation, and digital Landsat data. Major steps in the Landsat analysis involved preprocessing (geometric correction), derivation of statistical parameters for spectral classes, spectral class labeling of sample areas, preliminary classification of the entire study area using a maximum-likelihood algorithm, and final classification utilizing ancillary information such as digital elevation data. The final product is 1:250,000-scale vegetation map representative of distinctive regional patterns and suitable for use in comprehensive conservation planning.</p>","language":"English","publisher":"American Society of Photogrammetry and Remote Sensing","usgsCitation":"Talbot, S., and Markon, C.J., 1988, Intermediate-scale vegetation mapping of Innoko National Wildlife Refuge, Alaska using Landsat MSS digital data: Photogrammetric Engineering and Remote Sensing, v. 54, no. 3, p. 377-383.","productDescription":"7 p.","startPage":"377","endPage":"383","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":298344,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Innoko National Wildlife Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -158.6041259765625,\n              63.17171454570863\n            ],\n            [\n              -158.6041259765625,\n              63.386600640372414\n            ],\n            [\n              -158.14819335937497,\n              63.386600640372414\n            ],\n            [\n              -158.14819335937497,\n              63.17171454570863\n            ],\n            [\n              -158.6041259765625,\n              63.17171454570863\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"54","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"54fec433e4b02419550debc5","contributors":{"authors":[{"text":"Talbot, Stephen S.","contributorId":73266,"corporation":false,"usgs":true,"family":"Talbot","given":"Stephen S.","affiliations":[],"preferred":false,"id":541966,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Markon, Carl J. markon@usgs.gov","contributorId":2499,"corporation":false,"usgs":true,"family":"Markon","given":"Carl","email":"markon@usgs.gov","middleInitial":"J.","affiliations":[],"preferred":false,"id":541967,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70014136,"text":"70014136 - 1988 - Ice gouge processes in the Alaskan Beaufort Sea","interactions":[],"lastModifiedDate":"2012-03-12T17:19:29","indexId":"70014136","displayToPublicDate":"1988-01-01T00:00:00","publicationYear":"1988","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3519,"text":"Technical Council on Cold Regions Engineering Monograph","active":true,"publicationSubtype":{"id":10}},"title":"Ice gouge processes in the Alaskan Beaufort Sea","docAbstract":"A generalized picture of ice gouge characteristics from shallow inshore depths to the outer shelf at about 60 m of water is presented. Data from recent studies show that the size and quantity of gouging increases in an offshore direction to depths of about 45 m where this trend then reverses and the features decrease in size and quantity as the shelf break is approached. Ice gouges are oriented east-west and this suggests that most gouging is caused by ice approaching from the east, possibly driven by the Beaufort Sea gyre. The most intense gouging occurs in the stamukhi zone, between 20 and 40 m of water, and is caused by a high rate of ice keel production owing to shearing forces between mobile and stable sea ice. Inshore of the stamukhi zone, ice gouging still presents a significant hazard but their greatly decreased size and number make it possible to design against this hazard.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Technical Council on Cold Regions Engineering Monograph","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","isbn":"0872626393; 0872626393","usgsCitation":"Rearic, D.M., and Ticken, E.J., 1988, Ice gouge processes in the Alaskan Beaufort Sea: Technical Council on Cold Regions Engineering Monograph, p. 85-107.","startPage":"85","endPage":"107","numberOfPages":"23","costCenters":[],"links":[{"id":225687,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a37eee4b0c8380cd612c2","contributors":{"authors":[{"text":"Rearic, Douglas M.","contributorId":52969,"corporation":false,"usgs":true,"family":"Rearic","given":"Douglas","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":367681,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ticken, Edward J.","contributorId":32688,"corporation":false,"usgs":true,"family":"Ticken","given":"Edward","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":367680,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70162120,"text":"70162120 - 1987 - Infectious hematopoietic necrosis virus detected by separation and incubation of cells from salmonid cavity fluid.","interactions":[],"lastModifiedDate":"2017-02-12T15:44:01","indexId":"70162120","displayToPublicDate":"2015-10-21T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1169,"text":"Canadian Journal of Fisheries and Aquatic Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Infectious hematopoietic necrosis virus detected by separation and incubation of cells from salmonid cavity fluid.","docAbstract":"<p><span>Infectious hematopoietic necrosis (IHN) virus is usually detected by inoculating susceptible cell cultures with cavity (\"ovarian\") fluid (CF) from spawning females. We identified additional adult carriers of virus in spawning populations of steelhead trout (</span><i>Salmo gairdneri</i><span>) and sockeye salmon (</span><i>Oncorhynchus nerka</i><span>) by collecting nonerythrocytic cells from CF samples by low-speed centrifugation, culturing the cells for at least 7 d at 15 °C, and then testing the culture medium for virus. Virus appeared in the cultured cells from some samples of CF that remained negative during incubation. In additional samples of CF from these species, the virus titer increased in cultured cells compared with the titer in the original CF sample. With chinook salmon (</span><i>O</i><span>.</span><i>tshawytscha</i><span>), no negative samples converted to positive during incubation, but the virus titer was retained in incubated CF cells, but not in cell-free CF.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/f87-126","usgsCitation":"Mulcahy, D., and Batts, W., 1987, Infectious hematopoietic necrosis virus detected by separation and incubation of cells from salmonid cavity fluid.: Canadian Journal of Fisheries and Aquatic Sciences, v. 44, no. 5, p. 1071-1075, https://doi.org/10.1139/f87-126.","productDescription":"5 p.","startPage":"1071","endPage":"1075","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":314287,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"44","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5697833de4b039675d00a6e9","contributors":{"authors":[{"text":"Mulcahy, D.","contributorId":82642,"corporation":false,"usgs":true,"family":"Mulcahy","given":"D.","email":"","affiliations":[],"preferred":false,"id":588601,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Batts, W.N. 0000-0002-6469-9004","orcid":"https://orcid.org/0000-0002-6469-9004","contributorId":51043,"corporation":false,"usgs":true,"family":"Batts","given":"W.N.","affiliations":[],"preferred":false,"id":588602,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70162122,"text":"70162122 - 1987 - Comparison of five techniques for the detection of <i>Renibacterium salmoninarum</i> in adult coho salmon.","interactions":[],"lastModifiedDate":"2017-03-16T11:56:11","indexId":"70162122","displayToPublicDate":"2015-10-21T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Comparison of five techniques for the detection of <i>Renibacterium salmoninarum</i> in adult coho salmon.","docAbstract":"<p><span>Samples of kidney, spleen, coelomic fluid, and blood from 56 sexually mature coho salmon <i>Oncorhynchus kisutch</i> were examined for infection by <i>Renibacterium salmoninarum</i> by five methods. The overall prevalence (all sample types combined) of <i>R. salmoninarum</i> in the fish was 100% by the enzyme-linked immunosorbent assay, 86% by the combined results of the direct fluorescent antibody and the direct filtration-fluorescent antibody techniques, 39% by culture, 11% by counterimmunoelectrophoresis, and 5% by agarose gel immunodiffusion. There was a significant positive correlation (P &lt; 0.001) between the enzyme-linked immunosorbent assay absorbance levels and the counts by fluorescent antibody techniques for kidney, spleen, and coelomic fluid, and significant positive correlations (P &lt; 0.001) in enzyme-linked immunosorbent assay absorbance levels for all four of the sample types.</span></p>","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8659(1987)116<882:COFTFT>2.0.CO;2","usgsCitation":"Pascho, R., Elliott, D., Mallett, R., and Mulcahy, D., 1987, Comparison of five techniques for the detection of <i>Renibacterium salmoninarum</i> in adult coho salmon.: Transactions of the American Fisheries Society, v. 116, no. 6, p. 882-890, https://doi.org/10.1577/1548-8659(1987)116<882:COFTFT>2.0.CO;2.","productDescription":"8 p.","startPage":"882","endPage":"890","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":314289,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"116","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5697833ae4b039675d00a6d5","contributors":{"authors":[{"text":"Pascho, R.J.","contributorId":65796,"corporation":false,"usgs":true,"family":"Pascho","given":"R.J.","email":"","affiliations":[],"preferred":false,"id":588609,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Elliott, D.G.","contributorId":58226,"corporation":false,"usgs":true,"family":"Elliott","given":"D.G.","email":"","affiliations":[],"preferred":false,"id":588610,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mallett, R.W.","contributorId":152243,"corporation":false,"usgs":false,"family":"Mallett","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":588611,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mulcahy, D.","contributorId":82642,"corporation":false,"usgs":true,"family":"Mulcahy","given":"D.","email":"","affiliations":[],"preferred":false,"id":588612,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70162123,"text":"70162123 - 1987 - Enzyme-linked immunosorbent assay for a soluble antigen of <i>Renibacterium salmoninarum</i>, the causative agent for salmonid bacterial kidney disease","interactions":[],"lastModifiedDate":"2017-02-12T15:42:03","indexId":"70162123","displayToPublicDate":"2015-10-20T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1169,"text":"Canadian Journal of Fisheries and Aquatic Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Enzyme-linked immunosorbent assay for a soluble antigen of <i>Renibacterium salmoninarum</i>, the causative agent for salmonid bacterial kidney disease","docAbstract":"<p><span>A double-antibody enzyme-linked immunosorbent assay (ELISA) for detection of a soluble fraction of </span><i>Renibacterium salmoninarum</i><span> was developed from components extracted from the supernatant of an </span><i>R</i><span>. </span><i>salmoninarum</i><span> broth culture. The Costar</span><sup>®</sup><span> Serocluster™ EIA microplate gave the highest absorbance and signal-to-noise ratios among seven types tested. Including Tween 80 in the wash buffer resulted in higher absorbances than Tween 20 when antigen was present. Background absorbance did not increase when Tween 80 was added to the wash buffer, but did when Tween 80 replaced Tween 20 in antigen and conjugate diluents. Adsorption of coating antibody peaked within 4 h at 37 °C and 16 h at 4 °C. Antigen attachment to antibody-coated microplate wells depended more on incubation temperature than duration; we adopted a 3-h incubation at 25 °C. Conjugate incubation for longer than 1 h at 37 °C or 3 h at 25 °C resulted in unacceptable background levels. No cross-reactions resulted from heat-extracted antigens of 10 other species of bacteria. The optimized ELISA is a 6-h test that enables detection of levels of soluble antigen as low as 2–20 ng.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/f87-024","usgsCitation":"Pascho, R., and Mulcahy, D., 1987, Enzyme-linked immunosorbent assay for a soluble antigen of <i>Renibacterium salmoninarum</i>, the causative agent for salmonid bacterial kidney disease: Canadian Journal of Fisheries and Aquatic Sciences, v. 44, no. 1, p. 183-191, https://doi.org/10.1139/f87-024.","productDescription":"9 p.","startPage":"183","endPage":"191","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":314290,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"44","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5697833be4b039675d00a6de","contributors":{"authors":[{"text":"Pascho, R.J.","contributorId":65796,"corporation":false,"usgs":true,"family":"Pascho","given":"R.J.","email":"","affiliations":[],"preferred":false,"id":588613,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mulcahy, D.","contributorId":82642,"corporation":false,"usgs":true,"family":"Mulcahy","given":"D.","email":"","affiliations":[],"preferred":false,"id":588614,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70162117,"text":"70162117 - 1987 - Trends in spawning populations of Pacific anadromous salmonids","interactions":[],"lastModifiedDate":"2016-01-13T14:27:16","indexId":"70162117","displayToPublicDate":"2015-10-13T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":26,"text":"Fish and Wildlife Technical Report","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"9","title":"Trends in spawning populations of Pacific anadromous salmonids","docAbstract":"<p>Annual escapement records for 1968-1984 for five species of Pacific salmon-chinook (<i>Oncorhynchus tshawytscha</i>), coho (<i>O. kisutch</i>), sockeye <i>(O. nerka</i>), pink (<i>O. gorbuscha</i>), and chum <i>(O. keta</i>)—and steelhead (<i>Salmo gairdneri</i>) were obtained from published and unpublished sources and organized in a computer database. More than 25,500 escapement records were obtained for more than 1,100 locations throughout Alaska, Washington, Idaho, Oregon, and California. Escapement trends for naturally reproducing populations for which data were available for at least 7 years from 1968 to 1984 and at least 4 years from 1975 to 1984 were analyzed by linear regression. Significant trends were observed in about 30% of the 886 populations examined. Trends were summarized by species for three geographic regions in Alaska and four in the Pacific Northwest (including California). For chinook, sockeye, and pink salmon, trends were predominantly increasing in the Alaska regions and either lacking or predominantly decreasing in most of the Pacific Northwest regions; for coho and chum salmon, trends were predominantly decreasing in one or more Alaska regions as well as in most of the Pacific Northwest regions. For steelhead, too few populations were examined to enable us to characterize trends throughout their range. Among the 657 salmonid populations excluded from the trend analysis because the data sets were incomplete, 13 (of which 2 were in Alaska) declined to zero during the period of analysis. For coho, sockeye, pink, and chum salmon and steelhead, major data gaps were revealed by a comparison of the geographic distribution of escapement records with the spawning distribution of the species. For chinook salmon, escapement records were more geographically representative of the spawning distribution.</p>","language":"English","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Konkel, G., and McIntyre, J., 1987, Trends in spawning populations of Pacific anadromous salmonids: Fish and Wildlife Technical Report 9, iii, 25 p.","productDescription":"iii, 25 p.","numberOfPages":"36","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":314283,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56978341e4b039675d00a6fe","contributors":{"authors":[{"text":"Konkel, G.W.","contributorId":152238,"corporation":false,"usgs":false,"family":"Konkel","given":"G.W.","email":"","affiliations":[],"preferred":false,"id":588594,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McIntyre, J.D.","contributorId":27006,"corporation":false,"usgs":true,"family":"McIntyre","given":"J.D.","email":"","affiliations":[],"preferred":false,"id":588595,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70162110,"text":"70162110 - 1987 - Summer spawning in the fourhorn sculpin, Myoxocephalus quadricornis, from Alaska","interactions":[],"lastModifiedDate":"2023-11-14T12:11:36.181328","indexId":"70162110","displayToPublicDate":"2015-09-15T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1163,"text":"Canadian Field-Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Summer spawning in the fourhorn sculpin, Myoxocephalus quadricornis, from Alaska","docAbstract":"<p><span>Histological ovarian analysis indicates summer spawning occurs in<i> Myoxocephalus quadricornis</i> (Fourhorn Sculpin) from Alaska. Previous studies have shown this species spawns during winter in the Baltic Sea; the data presented herein suggests that geographical variation may occur in the timing of spawning of this species.</span></p>","language":"English","publisher":"Ottawa Field-Naturalists' Club","usgsCitation":"Goldberg, S., Yasutake, W.T., and West, R., 1987, Summer spawning in the fourhorn sculpin, Myoxocephalus quadricornis, from Alaska: Canadian Field-Naturalist, v. 101, p. 457-457.","productDescription":"1 p.","startPage":"457","endPage":"457","numberOfPages":"1","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":314272,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://www.biodiversitylibrary.org/part/355956"},{"id":314273,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Beaufort Sea","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -171.38671874999997,\n              68.17155518732503\n            ],\n            [\n              -171.38671874999997,\n              73.89811065820952\n            ],\n            [\n              -140.712890625,\n              73.89811065820952\n            ],\n            [\n              -140.712890625,\n              68.17155518732503\n            ],\n            [\n              -171.38671874999997,\n              68.17155518732503\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"101","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56978341e4b039675d00a6fc","contributors":{"authors":[{"text":"Goldberg, S.R.","contributorId":47975,"corporation":false,"usgs":true,"family":"Goldberg","given":"S.R.","email":"","affiliations":[],"preferred":false,"id":588568,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yasutake, W. T.","contributorId":103222,"corporation":false,"usgs":true,"family":"Yasutake","given":"W.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":588569,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"West, R.L.","contributorId":40696,"corporation":false,"usgs":true,"family":"West","given":"R.L.","affiliations":[],"preferred":false,"id":588570,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70159091,"text":"70159091 - 1987 - Tetlin National Wildlife Refuge land cover mapping project users guide","interactions":[],"lastModifiedDate":"2017-01-18T14:36:40","indexId":"70159091","displayToPublicDate":"2015-05-19T13:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Tetlin National Wildlife Refuge land cover mapping project users guide","docAbstract":"<p>Title III of the Alaska National Interest Lands Conservation Act of 1980 (ANILCA, 1980) established the Tetlin National Wildlife Refuge (TNWR). Section 304 of the Act requires the Secretary of Interior to \"prepare, and from time to time revise, a comprehensive conservation plan\" for the refuge. Before developing a plan for the refuge, the Secretary shall identify and describe--a) the populations and habitats of the fish and wildlife resources of the refuge; b) the special values of the refuge as well as any other archeological, cultural, ecological, geological, historical, palentological, scenic, or wilderness value of the refuge; c) areas within the refuge that are suitable for use as administrative sites or visitor facilities&hellip; ; d) present the potential requirements for access with respect to the refuge&hellip; ; and e) significant problems which may adversely affect the populations and habitats of fish and wildlife identified and described... (ANILCA, 1980). &nbsp;Vegetation, water, and terrain (elevation, slope, and aspect) are the components of habitat and can be used in the determination of the above requirements.</p>\n<p>The U. S. Fish &amp; Wildlife Service (USFWS) has the responsibility for collecting the resource information to address the research, management, development and planning requirements identified in Section 304. Because of the brief period provided by the Act for data collection, habitat mapping, and habitat assessment, the USFWS in cooperation with the U.S. Geological Survey's EROS Field Office, used digital Landsat multispectral scanner data (MSS) and digital terrain data to produce land cover and terrain maps. A computer assisted digital analysis of Landsat MSS data was used because coverage by aerial photographs was incomplete for much of the refuge and because the level of detail, obtained from the analysis of Landsat data, is adequate to meet most USFWS research, management and planning needs. Relative cost and time requirements were also factors in the decision to use the digital analysis approach.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70159091","usgsCitation":"Markon, C., 1987, Tetlin National Wildlife Refuge land cover mapping project users guide, 11 p., https://doi.org/10.3133/70159091.","productDescription":"11 p.","numberOfPages":"20","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":309920,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/70159091.jpg"},{"id":310356,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70159091/report.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Tetlin National Wildlife Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -142.437744140625,\n              62.34451035966958\n            ],\n            [\n              -142.437744140625,\n              63.15931607141054\n            ],\n            [\n              -141.1358642578125,\n              63.15931607141054\n            ],\n            [\n              -141.1358642578125,\n              62.34451035966958\n            ],\n            [\n              -142.437744140625,\n              62.34451035966958\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5620ceace4b06217fc478b28","contributors":{"authors":[{"text":"Markon, Carl J.","contributorId":80305,"corporation":false,"usgs":true,"family":"Markon","given":"Carl J.","affiliations":[],"preferred":false,"id":577584,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70006802,"text":"70006802 - 1987 - Nesting by pomarine jaegers near Barrow, Alaska, 1971","interactions":[],"lastModifiedDate":"2012-09-06T01:02:24","indexId":"70006802","displayToPublicDate":"2012-09-05T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2284,"text":"Journal of Field Ornithology","active":true,"publicationSubtype":{"id":10}},"title":"Nesting by pomarine jaegers near Barrow, Alaska, 1971","docAbstract":"An estimated 5.7 pairs of pomarine jaegers km <sup>-2</sup> (14.8 mi <sup>-2</sup>)  nested near Barrow, Alaska, in 1971. Hatching success of 67 eggs (34 nests) was 57%. Fledging success of 44 nestlings (26 nests) was 32%. An estimated 0.4 young survived to 25 d of age per nesting attempt. Low fledging  success is explained by an abrupt decline in lemming abundance.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Field Ornithology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Wiley-Blackwell","publisherLocation":"Hoboken, NJ","collaboration":"Abstract has subscript/superscript to be fixed","usgsCitation":"Custer, T.W., and Pitelka, F.A., 1987, Nesting by pomarine jaegers near Barrow, Alaska, 1971: Journal of Field Ornithology, v. 58, no. 2, p. 225-230.","productDescription":"pp. 225-230","startPage":"225","endPage":"230","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":260218,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":260210,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.jstor.org/stable/4513223","linkFileType":{"id":5,"text":"html"}}],"volume":"58","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a64b8e4b0c8380cd72a3e","contributors":{"authors":[{"text":"Custer, Thomas W. 0000-0003-3170-6519 tcuster@usgs.gov","orcid":"https://orcid.org/0000-0003-3170-6519","contributorId":2835,"corporation":false,"usgs":true,"family":"Custer","given":"Thomas","email":"tcuster@usgs.gov","middleInitial":"W.","affiliations":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"preferred":true,"id":355265,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pitelka, Frank A.","contributorId":58508,"corporation":false,"usgs":true,"family":"Pitelka","given":"Frank","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":355266,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70039559,"text":"70039559 - 1987 - Arctic National Wildlife Refuge, Alaska, Coastal Plain Resource Assessment: Report and recommendation to the Congress of the United States and final legislative environmental impact statement","interactions":[],"lastModifiedDate":"2012-08-11T01:01:51","indexId":"70039559","displayToPublicDate":"2012-01-01T15:03:36","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"title":"Arctic National Wildlife Refuge, Alaska, Coastal Plain Resource Assessment: Report and recommendation to the Congress of the United States and final legislative environmental impact statement","docAbstract":"The Arctic National Wildlife Refuge, in the northeastern corner of Alaska, was first established as the Arctic National Wildlife Range by Public Land Order 2214 in 1960, for the purpose of preserving unique wildlife, wilderness, and recreational values. The original 8.9-millionacre Range was withdrawn from all forms of appropriation under the public land laws, including mining laws but not including mineral leasing laws. This order culminated extensive efforts begun more than a decade earlier to preserve this unique part of Alaska. The following report analyzes the potential environmental consequences of five management alternatives for the coastal plain, ranging from opening for lease of the entire area for oil and gas development, to wilderness designation. A legislative environmental impact statement has been integrated into the report.","language":"English","publisher":"U.S. Fish and Wildlife Service","publisherLocation":"Washington, D.C.","collaboration":"Prepared by the U.S. Fish and Wildlife Service in cooperation with U.S. Geological Survey and the Bureau of Land Management","usgsCitation":"U.S. Fish and Wildlife Service, 1987, Arctic National Wildlife Refuge, Alaska, Coastal Plain Resource Assessment: Report and recommendation to the Congress of the United States and final legislative environmental impact statement, xviii, 208 p.; 5 Plates: 99 x 71 cm. or smaller.","productDescription":"xviii, 208 p.; 5 Plates: 99 x 71 cm. or smaller","numberOfPages":"231","costCenters":[],"links":[{"id":261684,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/fedgov/70039559/plate-1.pdf"},{"id":261068,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/fedgov/70039559/plate-3.pdf"},{"id":261069,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/fedgov/70039559/plate-4.pdf"},{"id":261070,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/fedgov/70039559/plate-5.pdf"},{"id":261071,"rank":800,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fedgov/70039559/report.pdf"},{"id":261685,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/fedgov/70039559/plate-2.pdf"},{"id":261072,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fedgov/70039559/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Arctic National Wildlife Refuge","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -166,66 ], [ -166,71.83333333333333 ], [ -138,71.83333333333333 ], [ -138,66 ], [ -166,66 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ed52e4b0c8380cd4972f","contributors":{"authors":[{"text":"U.S. Fish and Wildlife Service","contributorId":128143,"corporation":true,"usgs":false,"organization":"U.S. Fish and Wildlife Service","id":535363,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5230248,"text":"5230248 - 1987 - Checklist of vertebrates of the United States, the U.S. territories, and Canada","interactions":[],"lastModifiedDate":"2016-11-16T15:26:44","indexId":"5230248","displayToPublicDate":"2009-06-09T10:33:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":79,"text":"Resource Publication","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"166","title":"Checklist of vertebrates of the United States, the U.S. territories, and Canada","docAbstract":"<p>On 30 January 1980 the Policy Group of the 1978 Interagency Agreement on Classifications and Inventory established a work group on fish and wildlife species names.  The participating agencies were the Fish and Wildlife Service, Forest Service, Bureau of Land Management, Geological Survey, and Soil Conservation Service.  The Fish and Wildlife Service was assigned the role of establishing and leading this work group in developing a national list of standard vertebrate species names that is up-to-date and accurate.  The Association of Systematic Collections was contracted to develop the reference list.  This publication is a revision of portions of the list (amphibians, reptiles, birds, and mammals), including updating to the end of 1985.</p>\n<br/>\n<p>The geographic areas encompassed by this list are: the United States, including Alaska and Hawaii; the Commonwealth of Puerto Rico, the U.S. Virgin Islands, and Navassa Island; the Trust Territory of the Pacific Islands (the Caroline Islands, Palau Islands, Marshall Islands, and northern Mariana Islands); and the U.S. Territories of American Samoa, Baker Island, Guam, Howland Island, Jarvis Island, the Johnston Islands, Kingman Reef, the Midway Islands, and Wake Islands.  Canadian species that do not also occur in the United States have been included.</p>\n<br/>\n<p>This list includes the names of all Recent species known to occur, or to have occurred, in the geographic areas indicated above.  No distinction is made between resident and migratory species or between those that occur regularly and those of casual or accidentally occurrence.  The occurrence of all species listed is documented by specimen or photographic evidence.  Zoo, aquarium, game park, and hunting preserve populations are not listed, nor are unestablished escapes from such populations.  Species that are extinct are marked with a <sup>1</sup>.  Species whose only occurrence in an area is the result of introduction by man are marked with a <sup>2</sup>.  Species introduced into one area but native to another covered by this checklist do not have a superscript, nor do species for which the documentation of introduction is equivocal.  Species listed as Endangered or Threatened (as of January 1987) throughout their ranges are marked with a <sup>3</sup>, whereas species with only selected subspecies or populations so listed are marked with a <sup>4</sup>.  Refer to the Code of Federal Regulations (50 CFR) for further details on the Endangered Species Act of 1973 and its requirements.</p>\n<br/>\n<p>The list includes the scientific names and English names of taxa from order to species.  At the level of genus and above, more than one English name may be given; this is to indicate content, not alternative names.  English (common or vernacular) names for species vary from region to region and from author to author.  The name \"gopher\", for example, has been applied to kinds of animals as diverse as pocket gophers, ground squirrels, and turtles.  Most species have names in other languages as well as English names, and some species lack generally accepted English names.  A single English name is given for each species in this list to promote uniformity and to permit more precise communication among users.  Accurate communication about species can be assured only by using the scientific names, including their authors and date.</p>\n<br/>\n<p>We provide an \"exploded\" illustration (Fig. 1) of a typical portion of the list and identify the elements of each citation.</p>","language":"English","publisher":"U.S. Fish and Wildlife Service","publisherLocation":"Washington, D.C.","usgsCitation":"Banks, R.C., McDiarmid, R.W., and Gardner, A., 1987, Checklist of vertebrates of the United States, the U.S. territories, and Canada: Resource Publication 166, ii, 79 p.","productDescription":"ii, 79 p.","numberOfPages":"85","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":290230,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":290229,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/5230248/report.pdf"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4c0e","contributors":{"authors":[{"text":"Banks, Richard C.","contributorId":102933,"corporation":false,"usgs":true,"family":"Banks","given":"Richard","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":343839,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McDiarmid, Roy W. 0000-0002-7649-1796 rmcdiarmid@usgs.gov","orcid":"https://orcid.org/0000-0002-7649-1796","contributorId":3603,"corporation":false,"usgs":true,"family":"McDiarmid","given":"Roy","email":"rmcdiarmid@usgs.gov","middleInitial":"W.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":343838,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gardner, Alfred L. 0000-0002-4945-1641 agardner@usgs.gov","orcid":"https://orcid.org/0000-0002-4945-1641","contributorId":412,"corporation":false,"usgs":true,"family":"Gardner","given":"Alfred L.","email":"agardner@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343837,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70015214,"text":"70015214 - 1987 - Accretion of southern Alaska","interactions":[],"lastModifiedDate":"2025-08-25T15:47:02.944382","indexId":"70015214","displayToPublicDate":"2003-04-11T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3525,"text":"Tectonophysics","active":true,"publicationSubtype":{"id":10}},"title":"Accretion of southern Alaska","docAbstract":"<p>Paleomagnetic data from southern Alaska indicate that the Wrangellia and Peninsular terranes collided with central Alaska probably by 65 Ma ago and certainly no later than 55 Ma ago. The accretion of these terranes to the mainland was followed by the arrival of the Ghost Rocks volcanic assemblage at the southern margin of Kodiak Island. Poleward movement of these terranes can be explained by rapid motion of the Kula oceanic plate, mainly from 85 to 43 Ma ago, according to recent reconstructions derived from the hot-spot reference frame. After accretion, much of southwestern Alaska underwent a counterclockwise rotation of about 50 ?? as indicated by paleomagnetic poles from volcanic rocks of Late Cretaceous and Early Tertiary age. Compression between North America and Asia during opening of the North Atlantic (68-44 Ma ago) may account for the rotation.&nbsp;</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0040-1951(87)90200-9","issn":"00401951","usgsCitation":"Hillhouse, J.W., 1987, Accretion of southern Alaska: Tectonophysics, v. 139, no. 1-2, p. 107-122, https://doi.org/10.1016/0040-1951(87)90200-9.","productDescription":"16 p.","startPage":"107","endPage":"122","costCenters":[],"links":[{"id":223809,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"southern Alaska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -167.10745751795517,\n              53.86799214250502\n            ],\n            [\n              -142.93336423559725,\n              56.90732132013909\n            ],\n            [\n              -130.83073179398113,\n              55.460564983357955\n            ],\n            [\n              -137.9539010549463,\n              60.75546242164623\n            ],\n            [\n              -150.0160604558166,\n              61.68062664787814\n            ],\n            [\n              -167.10745751795517,\n              53.86799214250502\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"139","issue":"1-2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e670e4b0c8380cd47421","contributors":{"authors":[{"text":"Hillhouse, John W.","contributorId":29475,"corporation":false,"usgs":true,"family":"Hillhouse","given":"John","middleInitial":"W.","affiliations":[],"preferred":false,"id":370340,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":67471,"text":"i1685 - 1987 - Geologic map of the Ugashik, Bristol Bay, and western part of Karluk quadrangles, Alaska","interactions":[],"lastModifiedDate":"2017-06-07T16:57:56","indexId":"i1685","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1685","subseriesTitle":"NONE","title":"Geologic map of the Ugashik, Bristol Bay, and western part of Karluk quadrangles, Alaska","language":"ENGLISH","doi":"10.3133/i1685","usgsCitation":"Detterman, R.L., Case, J.E., Wilson, F.H., and Yount, M.E., 1987, Geologic map of the Ugashik, Bristol Bay, and western part of Karluk quadrangles, Alaska: U.S. Geological Survey IMAP 1685, 1 map :col. ;44 x 89 cm., on sheet 86 x 112 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i1685.","productDescription":"1 map :col. ;44 x 89 cm., on sheet 86 x 112 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":107099,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9879.htm","linkFileType":{"id":5,"text":"html"},"description":"9879"},{"id":185961,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -158.68333333333334,57 ], [ -158.68333333333334,58 ], [ -155,58 ], [ -155,57 ], [ -158.68333333333334,57 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db68a1dd","contributors":{"authors":[{"text":"Detterman, Robert L.","contributorId":71526,"corporation":false,"usgs":true,"family":"Detterman","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":276282,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Case, J. E.","contributorId":56625,"corporation":false,"usgs":true,"family":"Case","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":276281,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wilson, Frederic H. 0000-0003-1761-6437 fwilson@usgs.gov","orcid":"https://orcid.org/0000-0003-1761-6437","contributorId":67174,"corporation":false,"usgs":true,"family":"Wilson","given":"Frederic","email":"fwilson@usgs.gov","middleInitial":"H.","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":276280,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Yount, M. E.","contributorId":76748,"corporation":false,"usgs":true,"family":"Yount","given":"M.","middleInitial":"E.","affiliations":[],"preferred":false,"id":276283,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":67614,"text":"l207 - 1987 - Arctic, Alaska, vegetation and land cover, 1981","interactions":[],"lastModifiedDate":"2012-02-10T00:11:22","indexId":"l207","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":321,"text":"Land Use and Land Cover","code":"L","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"207","title":"Arctic, Alaska, vegetation and land cover, 1981","language":"ENGLISH","doi":"10.3133/l207","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1987, Arctic, Alaska, vegetation and land cover, 1981: U.S. Geological Survey Land Use and Land Cover 207, -, https://doi.org/10.3133/l207.","productDescription":"-","costCenters":[],"links":[{"id":188419,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":260921,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/l/207/plate-1.pdf"},{"id":260922,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/l/207/plate-2.pdf"}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -147,68 ], [ -147,69 ], [ -144,69 ], [ -144,68 ], [ -147,68 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abee4b07f02db674ad7","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":534360,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":66503,"text":"i1814 - 1987 - Reconnaissance geologic map of the Noatak C5, D5, D6, and D7 quadrangles, Alaska","interactions":[{"subject":{"id":10228,"text":"ofr84396 - 1984 - Reconnaissance geologic map of the Noatak C5, D5, D6, and D7 quadrangles, Alaska","indexId":"ofr84396","publicationYear":"1984","noYear":false,"title":"Reconnaissance geologic map of the Noatak C5, D5, D6, and D7 quadrangles, Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":66503,"text":"i1814 - 1987 - Reconnaissance geologic map of the Noatak C5, D5, D6, and D7 quadrangles, Alaska","indexId":"i1814","publicationYear":"1987","noYear":false,"title":"Reconnaissance geologic map of the Noatak C5, D5, D6, and D7 quadrangles, Alaska"},"id":1}],"lastModifiedDate":"2012-02-10T00:11:17","indexId":"i1814","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1814","subseriesTitle":"NONE","title":"Reconnaissance geologic map of the Noatak C5, D5, D6, and D7 quadrangles, Alaska","language":"ENGLISH","doi":"10.3133/i1814","usgsCitation":"Mayfield, C., Ellersieck, I., and Tailleur, I., 1987, Reconnaissance geologic map of the Noatak C5, D5, D6, and D7 quadrangles, Alaska: U.S. Geological Survey IMAP 1814, 1 map :col. ;sheet 146 x 104 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i1814.","productDescription":"1 map :col. ;sheet 146 x 104 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":107142,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9936.htm","linkFileType":{"id":5,"text":"html"},"description":"9936"},{"id":187960,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"63360","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -165.6,67.5 ], [ -165.6,68 ], [ -164,68 ], [ -164,67.5 ], [ -165.6,67.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a70e4b07f02db641460","contributors":{"authors":[{"text":"Mayfield, C.F.","contributorId":95467,"corporation":false,"usgs":true,"family":"Mayfield","given":"C.F.","email":"","affiliations":[],"preferred":false,"id":274625,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ellersieck, Inyo","contributorId":34914,"corporation":false,"usgs":true,"family":"Ellersieck","given":"Inyo","affiliations":[],"preferred":false,"id":274623,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tailleur, I.L.","contributorId":59027,"corporation":false,"usgs":true,"family":"Tailleur","given":"I.L.","email":"","affiliations":[],"preferred":false,"id":274624,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":12779,"text":"ofr8768 - 1987 - Digital intensity catalog of earthquakes felt in Alaska and the Aleutian Islands, 1786-1981","interactions":[],"lastModifiedDate":"2012-02-02T00:06:34","indexId":"ofr8768","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-68","title":"Digital intensity catalog of earthquakes felt in Alaska and the Aleutian Islands, 1786-1981","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr8768","usgsCitation":"Brockman, S., Espinosa, A.F., and Michael, J.A., 1987, Digital intensity catalog of earthquakes felt in Alaska and the Aleutian Islands, 1786-1981: U.S. Geological Survey Open-File Report 87-68, 12 p. :maps ;28 cm., https://doi.org/10.3133/ofr8768.","productDescription":"12 p. :maps ;28 cm.","costCenters":[],"links":[{"id":144815,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0068/report-thumb.jpg"},{"id":41177,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0068/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a97e4b07f02db65adce","contributors":{"authors":[{"text":"Brockman, S.R.","contributorId":7286,"corporation":false,"usgs":true,"family":"Brockman","given":"S.R.","email":"","affiliations":[],"preferred":false,"id":166692,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Espinosa, A. F.","contributorId":63782,"corporation":false,"usgs":true,"family":"Espinosa","given":"A.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":166694,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Michael, J. A.","contributorId":48567,"corporation":false,"usgs":true,"family":"Michael","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":166693,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":13822,"text":"ofr87546 - 1987 - Ground-water levels in Anchorage, Alaska, 1985","interactions":[],"lastModifiedDate":"2022-09-07T18:56:25.643113","indexId":"ofr87546","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-546","title":"Ground-water levels in Anchorage, Alaska, 1985","docAbstract":"<p>Water-level data collected during 1985 for 146 Anchorage wells deeper than 40 feet are presented. Hydrographs of water levels in 20 wells for the period 1970 through 1985 are also given. The report describes groundwater conditions and seasonal fluctuations in water levels, and includes pumpage figures and well-construction data.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr87546","usgsCitation":"Glass, R.L., 1987, Ground-water levels in Anchorage, Alaska, 1985: U.S. Geological Survey Open-File Report 87-546, Report: 15 p.; 2 Plates: 30.82 × 37.74 inches and 30.11 × 37.68 inches, https://doi.org/10.3133/ofr87546.","productDescription":"Report: 15 p.; 2 Plates: 30.82 × 37.74 inches and 30.11 × 37.68 inches","costCenters":[],"links":[{"id":406330,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19035.htm","linkFileType":{"id":5,"text":"html"}},{"id":42417,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0546/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":42416,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0546/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":42415,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0546/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":145638,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0546/report-thumb.jpg"}],"country":"United States","state":"Alaska","city":"Anchorage","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -150.01556396484375,\n              61.04898012925261\n            ],\n            [\n              -149.688720703125,\n              61.04898012925261\n            ],\n            [\n              -149.688720703125,\n              61.266271866180446\n            ],\n            [\n              -150.01556396484375,\n              61.266271866180446\n            ],\n            [\n              -150.01556396484375,\n              61.04898012925261\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db66812a","contributors":{"authors":[{"text":"Glass, R. L.","contributorId":80279,"corporation":false,"usgs":true,"family":"Glass","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":168455,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":14536,"text":"ofr87219 - 1987 - Columbia Glacier, Alaska, photogrammetry data set, 1981-82 and 1984-85","interactions":[],"lastModifiedDate":"2012-02-02T00:06:46","indexId":"ofr87219","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-219","title":"Columbia Glacier, Alaska, photogrammetry data set, 1981-82 and 1984-85","docAbstract":"Photogrammetric processing of 12 sets of vertical aerial photography of the Columbia Glacier, Alaska, has measured the altitude and velocity fields of the lowest 14,000 m of the glacier during the periods of September 1981 to October 1982 and October 1984 to September 1985. The data set consists of the location of 3,604 points on the glacier, 1,161 points along the glacier terminus, and 1,116 points along the top of the terminus ice cliff. During the 1981 to 1985 period the terminus of the glacier receded 1,350 m, the ice near the terminus thinned at a rate of 18 m/year, and ice velocity near the terminus tripled, reaching as much as 6,000 m/year. (Author 's abstract)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87219","usgsCitation":"Krimmel, R.M., 1987, Columbia Glacier, Alaska, photogrammetry data set, 1981-82 and 1984-85: U.S. Geological Survey Open-File Report 87-219, iii, 104 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr87219.","productDescription":"iii, 104 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":146289,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0219/report-thumb.jpg"},{"id":43215,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0219/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae813","contributors":{"authors":[{"text":"Krimmel, R. M.","contributorId":81093,"corporation":false,"usgs":true,"family":"Krimmel","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":169610,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":13599,"text":"ofr87262 - 1987 - Analysis and interpretation of ice-deformed sediments from Harrison Bay, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:07:01","indexId":"ofr87262","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-262","title":"Analysis and interpretation of ice-deformed sediments from Harrison Bay, Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87262","usgsCitation":"Fischbein, S., 1987, Analysis and interpretation of ice-deformed sediments from Harrison Bay, Alaska: U.S. Geological Survey Open-File Report 87-262, iv, 73 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr87262.","productDescription":"iv, 73 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":147584,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0262/report-thumb.jpg"},{"id":42118,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0262/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad0e4b07f02db680c5e","contributors":{"authors":[{"text":"Fischbein, S.A.","contributorId":59814,"corporation":false,"usgs":true,"family":"Fischbein","given":"S.A.","email":"","affiliations":[],"preferred":false,"id":168090,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":12805,"text":"ofr87148 - 1987 - Multichannel seismic-reflection profiles collected in 1978 in the eastern Gulf of Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:56","indexId":"ofr87148","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1987","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":"87-148","title":"Multichannel seismic-reflection profiles collected in 1978 in the eastern Gulf of Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr87148","usgsCitation":"Bruns, T., Mann, D.M., and Sliter, R.W., 1987, Multichannel seismic-reflection profiles collected in 1978 in the eastern Gulf of Alaska: U.S. Geological Survey Open-File Report 87-148, 5 p. :map ;28 cm., https://doi.org/10.3133/ofr87148.","productDescription":"5 p. :map ;28 cm.","costCenters":[],"links":[{"id":146993,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1987/0148/report-thumb.jpg"},{"id":41219,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1987/0148/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":41220,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1987/0148/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db698b89","contributors":{"authors":[{"text":"Bruns, T.R.","contributorId":96683,"corporation":false,"usgs":true,"family":"Bruns","given":"T.R.","email":"","affiliations":[],"preferred":false,"id":166747,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mann, D. M.","contributorId":77902,"corporation":false,"usgs":true,"family":"Mann","given":"D.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":166746,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sliter, R. W.","contributorId":37758,"corporation":false,"usgs":true,"family":"Sliter","given":"R.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":166745,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
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