No abstract available.
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Workshop on geological applications of thermal infrared remote sensing techniques: A Lunar and Planetary Institute workshop","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Workshop on Geological Applications of Thermal Infrared Remote Sensing Techniques","conferenceDate":"February 11-13, 1980","conferenceLocation":"Houston, Texas, United States","language":"English","publisher":"Lunar and Planetary Institute","usgsCitation":"Williams, R., 1981, The use of broadband thermal infrared images to monitor and to study dynamic geological phenomena: Technical Report 81-06, 9 p.","productDescription":"9 p.","startPage":"98","endPage":"106","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":407165,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":407164,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://hdl.handle.net/20.500.11753/954"}],"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Williams, Richard S. Jr.","contributorId":23160,"corporation":false,"usgs":true,"family":"Williams","given":"Richard S.","suffix":"Jr.","affiliations":[],"preferred":false,"id":852686,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70202601,"text":"70202601 - 1981 - Alaska: Alaska National Interest Lands Conservation Act, December 2, 1980, P.L. 96-487: Gates of Arctic National Park and Preserve, Alaska","interactions":[],"lastModifiedDate":"2019-04-03T13:22:58","indexId":"70202601","displayToPublicDate":"1981-01-01T14:22:46","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5815,"text":"Alaska Boundary Series","active":false,"publicationSubtype":{"id":6}},"title":"Alaska: Alaska National Interest Lands Conservation Act, December 2, 1980, P.L. 96-487: Gates of Arctic National Park and Preserve, Alaska","docAbstract":"High-performance liquid chromatography provides a rapid and sensitive means for determining polynuclear aromatic hydrocarbons in water samples. A high-performance liquid chromatograph, coupled with ultraviolet or fluorescence detectors has greater selectivity for analysis than methods using gas-chromatographic and flame-ionization systems.
Several natural water samples were fortified with mixtures of polynuclear aromatic hydrocarbons containing naphthalene, acenaphthene, fluorene, phenanthrene, anthracene, fluoranthrene, pyrene, chrysene, 1,2-benzanthracene, benzo(a)pyrene, 1,2:5,6-dibenzanthracene, and benzo(g,h,i)perylene. Resulting solutions, with concentrations of individual polynuclear aromatic hydrocarbons ranging from 0.05 to 11.0 micrograms per liter, were analyzed by high-performance liquid chromatography to investigate limits of method applicability and to acquire necessary precision data.
The polynuclear aromatic hydrocarbons considered in this study were detected in the micrograms per liter range and were found to have a total chromatographic elution time of approximately 35 minutes. Successive determinations of standard mixtures, followed by statistical analysis of the data, showed an average mean recovery of 83.1 percent, an average standard deviation of ± 0.130 microgram per liter, and an average relative standard deviation of 7.45 percent.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8163","usgsCitation":"White, W.R., and Grabbe, R.R., 1981, High-performance, liquid-chromatographic method for the analysis of polynuclear aromatic hydrocarbons in water: U.S. Geological Survey Water-Resources Investigations Report 81-63, iii, 13 p., https://doi.org/10.3133/wri8163.","productDescription":"iii, 13 p.","costCenters":[],"links":[{"id":395391,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1981/0063/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":395390,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1981/0063/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"White, William R.","contributorId":274511,"corporation":false,"usgs":true,"family":"White","given":"William","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":833093,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Grabbe, Rolland R.","contributorId":274512,"corporation":false,"usgs":true,"family":"Grabbe","given":"Rolland","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":833094,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70122266,"text":"70122266 - 1981 - Obtaining scientific collecting permits in south Florida","interactions":[],"lastModifiedDate":"2014-08-26T14:06:25","indexId":"70122266","displayToPublicDate":"1981-01-01T14:01:49","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesNumber":"1","title":"Obtaining scientific collecting permits in south Florida","language":"English","publisher":"Rosenstiel School of Marine and Atmospheric Science, Atlantic Reef Committee","collaboration":"First ed. published in 1979 with title: Collecting biologic and geologic specimens in south Florida","usgsCitation":"Shinn, E., 1981, Obtaining scientific collecting permits in south Florida (Revised), 5 p.","productDescription":"5 p.","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"links":[{"id":293043,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"edition":"Revised","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53fd9f60e4b0adaeea6c4e5e","contributors":{"editors":[{"text":"Lidz, Barbara H. blidz@usgs.gov","contributorId":2475,"corporation":false,"usgs":true,"family":"Lidz","given":"Barbara","email":"blidz@usgs.gov","middleInitial":"H.","affiliations":[],"preferred":true,"id":509965,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Shinn, Eugene A.","contributorId":6883,"corporation":false,"usgs":true,"family":"Shinn","given":"Eugene A.","affiliations":[],"preferred":false,"id":499486,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70202616,"text":"70202616 - 1981 - Alaska: Alaska National Interest Lands Conservation Act, December 2, 1980, P.L. 96-487: Alaska Peninsula National Wildlife Refuge, Alaska","interactions":[],"lastModifiedDate":"2019-03-27T12:49:37","indexId":"70202616","displayToPublicDate":"1981-01-01T13:49:20","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5815,"text":"Alaska Boundary Series","active":false,"publicationSubtype":{"id":6}},"title":"Alaska: Alaska National Interest Lands Conservation Act, December 2, 1980, P.L. 96-487: Alaska Peninsula National Wildlife Refuge, Alaska","docAbstract":"A 31 month (September 1974 - March 1977) study was conducted on warmwater streams located in the Roanoke Creek watershed of the Piedmont Region of Virginia. The purpose of the study was to determine the effects of stream channelization on the aquatic/riparian wildlife resource and agricultural land-use patterns associated with the altered streams. Three streams, which were channelized 3, 6, and 10 years prior to initiation of the study, and teo unaltered streams, were selected as representative streams for the study.
\nRecently channelized streams lacked overstory cover but has an abundance of herbaceous and small woody plany cover, Conversely, control streams had significantly larger percentages of trees over 46 m tall. Plant species diversity, foliage height diversity, and evenness diversity increased as age since channelization increased.
\nNo major differences in water quality parameters were found for either channelized or control streams, although channelized streams had greater deposits of sand and lesser amount of rock, rubble, and gravel. These changes in substrate composition did not significantly modify actual stream flow rates.
\nFish species composition and species diversity among channelized and unchannelized streams were only slightly different, with most of the differences probably attributable to strays from adjacent habitats, However, evenness diversity for fish communities was lower in channelized streams.
\nThe benthic population showed greater changes than did the fish populations with an increase in Chironominae tolerant of unstable sand substrates in channelized streams. Evenness diversity of benthic populations was also higher and showed more consistency in the control stream than in channelized streams. Evenness diversity of benthic communities in control stream averaged between 0.5 to 0.6 and was quite consistent; whereas, the average in the two youngest channelized streams was 0.3 to 0.4. These data seem to indicate decreased stability of the biota in altered streams.
\n
\n
In general, benthic macroinvertabrate and fish community parameters collected from channelized streams located 1200 m below a reservoir were either comparable to, or intermediate between, upstream (unchannelized) and reservoir tailwater values. The shallow surface discharge impoundments associated with channelized streams appeared to have a highly localized impact on the downstream benthic marcoinvertabrate and fish communities.
\nDuring winter, bird species diversity (BSD) among channelized stream sites was not significantly different. During the breeding season, species richness (number of breeding species) and BSD increased with age since channelization. Breeding bird densities were 6.2 pairs/ha in the most recent (3 yr) channelized site and 13.3 pairs/ha on the control streams. Bird diversity and density, particularly for Parulids (warblers), during the breeding season were reduced significantly by removal of tree and shrub layers along channelized streams.
\nNo significant differences were found among study sites for either total number of small mammals or their species diversity indices; although, there was a trend toward increasing diversity as age since channelization increased. Smaller differences in species diversity values for small mammals on channelized sites than for birds suggests that small mammal populations require less time for recovery following channelization than avian communities.
\nWhen streams are channelized: 1) vegetation should be removed from only one side of the stream, with minimal disturbance of top-soil; followed by plantings of herbaceous and woody vegetation, 2) hedgrow plantings should be maintained between agricultural fields and the stream for bank stabilization, 3) dead snags and large trees should be left for birds, 4) all channelization projects should be designed according to the most recent guidelines recommended by the SCS and other resources agencies.
\nIn 1958, the Roanoke County Watershed Work Plan projected annual costs of the structured measures (mainly reservoirs and downstream channelization) to be $79,897 and the average annual monetary benefits to be $111,103. With this favorable benefit/cost ration of 1.4, work began in 1960. In 1970, the annual capital cost was 60,780 and operations/maintenance costs were 10,402, or a total annual project cost of $71, 182. High and low values of annual benefits from agricultural income, water supply, recreation, and non-agricultural flood damage were determined for 1970 and compared to annual project cost. The benefit/cost ratio obtained was between 0.25 and 0.58, considerably lower than the 1.4 estimate of the 1958. work plan. This unsatisfactory ratio for the project was due mainly to the failure of the project to encourage large scale cropping of bottomland area. Future projects should be planned with 1) a greater recognition of constraints on farm operator behavior which affect land use change, 2) conservative projection for land use changes in area where agriculture ids in overall decline, 3) increased use of sensitivity analysis to examine the consequences for project economic justification of alternative land use change projections.
","language":"English","publisher":"U.S. Fish and Wildlife Service","collaboration":"Performed for Eastern Energy and Land Use Team, National Water Resources Analysis Group, Office of Biological Services, U.S. Fish and Wildlife Service, U.S. Department of the Interior","usgsCitation":"Whelan, J.B., 1981, Biological and economic impact of stream alteration in the Virginia Piedmont: FWS/OBS 81/33, x, 48 p.","productDescription":"x, 48 p.","costCenters":[],"links":[{"id":290475,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Virginia","county":"Charlotte County","otherGeospatial":"Roanoke Creek Watershed","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -78.904587,36.697909 ], [ -78.904587,37.248759 ], [ -78.443319,37.248759 ], [ -78.443319,36.697909 ], [ -78.904587,36.697909 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd4f71e4b0b290850f2b6f","contributors":{"authors":[{"text":"Whelan, James B.","contributorId":39300,"corporation":false,"usgs":true,"family":"Whelan","given":"James","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":216742,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70120250,"text":"70120250 - 1981 - State-of-the-art of fish and wildlife information systems in the United States","interactions":[],"lastModifiedDate":"2014-08-13T13:17:31","indexId":"70120250","displayToPublicDate":"1981-01-01T13:16:22","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3638,"text":"Transactions of the North American Wildlife and Natural Resources Conference","active":true,"publicationSubtype":{"id":10}},"title":"State-of-the-art of fish and wildlife information systems in the United States","docAbstract":"No abstract available.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Transactions of the North American Wildlife and Natural Resources Conference","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Wildlife Management Institute","publisherLocation":"Washington, D.C.","usgsCitation":"DuBrock, C., Gladwin, D.N., Mason, W., and Cushwa, C., 1981, State-of-the-art of fish and wildlife information systems in the United States: Transactions of the North American Wildlife and Natural Resources Conference, v. 46, p. 156-157.","productDescription":"2 p.","startPage":"156","endPage":"157","numberOfPages":"2","costCenters":[],"links":[{"id":292093,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"46","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53ec7bd1e4b02bf5a76740a3","contributors":{"authors":[{"text":"DuBrock, C.W.","contributorId":103771,"corporation":false,"usgs":true,"family":"DuBrock","given":"C.W.","email":"","affiliations":[],"preferred":false,"id":498054,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gladwin, Douglas N.","contributorId":56352,"corporation":false,"usgs":true,"family":"Gladwin","given":"Douglas","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":498052,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mason, W.T. Jr.","contributorId":24069,"corporation":false,"usgs":true,"family":"Mason","given":"W.T.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":498051,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Cushwa, C.T.","contributorId":92317,"corporation":false,"usgs":true,"family":"Cushwa","given":"C.T.","affiliations":[],"preferred":false,"id":498053,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70120242,"text":"70120242 - 1981 - Limnology of the Upper North Platte Reservoir System, Wyoming","interactions":[],"lastModifiedDate":"2014-08-13T12:55:24","indexId":"70120242","displayToPublicDate":"1981-01-01T12:54:08","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"seriesNumber":"REC-ERC-81-10","title":"Limnology of the Upper North Platte Reservoir System, Wyoming","docAbstract":"No abstract available.","language":"English","publisher":"U.S. Bureau of Reclamation","publisherLocation":"Denver, CO","usgsCitation":"Sartoris, J.J., LaBounty, J., Campbell, S.G., and Boehmke, J., 1981, Limnology of the Upper North Platte Reservoir System, Wyoming, v, 129 p.","productDescription":"v, 129 p.","numberOfPages":"134","costCenters":[],"links":[{"id":292087,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Wyoming","otherGeospatial":"Upper North Platte Reservoir System","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111.0569,40.9947 ], [ -111.0569,45.0059 ], [ -104.0522,45.0059 ], [ -104.0522,40.9947 ], [ -111.0569,40.9947 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53ec7bcee4b02bf5a767406d","contributors":{"authors":[{"text":"Sartoris, James J.","contributorId":98018,"corporation":false,"usgs":true,"family":"Sartoris","given":"James","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":498042,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"LaBounty, J.F.","contributorId":6974,"corporation":false,"usgs":true,"family":"LaBounty","given":"J.F.","email":"","affiliations":[],"preferred":false,"id":498039,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Campbell, Sharon G.","contributorId":23173,"corporation":false,"usgs":true,"family":"Campbell","given":"Sharon","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":498040,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Boehmke, J.R.","contributorId":56351,"corporation":false,"usgs":true,"family":"Boehmke","given":"J.R.","email":"","affiliations":[],"preferred":false,"id":498041,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":1393,"text":"1393 - 1981 - Theodolite measurements of creep rates on San Francisco Bay region faults: semi-annual technical report","interactions":[],"lastModifiedDate":"2014-07-09T12:56:40","indexId":"1393","displayToPublicDate":"1981-01-01T12:53:48","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Theodolite measurements of creep rates on San Francisco Bay region faults: semi-annual technical report","docAbstract":"No abstract available.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/1393","usgsCitation":"Galehouse, J.S., 1981, Theodolite measurements of creep rates on San Francisco Bay region faults: semi-annual technical report, 34 p., https://doi.org/10.3133/1393.","productDescription":"34 p.","numberOfPages":"34","temporalStart":"1980-12-01","temporalEnd":"1981-05-31","costCenters":[],"links":[{"id":289643,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"California","city":"San Francisco","otherGeospatial":"San Francisco Bay","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -122.510053,37.445189 ], [ -122.510053,38.144186 ], [ -122.036543,38.144186 ], [ -122.036543,37.445189 ], [ -122.510053,37.445189 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53be648de4b0527d5d4097e1","contributors":{"authors":[{"text":"Galehouse, Jon Scott","contributorId":73504,"corporation":false,"usgs":true,"family":"Galehouse","given":"Jon","email":"","middleInitial":"Scott","affiliations":[],"preferred":false,"id":143686,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70122697,"text":"70122697 - 1981 - Deep structure and evolution of the continental margin off the eastern United States","interactions":[],"lastModifiedDate":"2014-08-27T12:55:50","indexId":"70122697","displayToPublicDate":"1981-01-01T12:50:01","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2930,"text":"Oceanologica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Deep structure and evolution of the continental margin off the eastern United States","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Oceanologica Acta","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Gauthier-Villars","publisherLocation":"Montreuil, France","usgsCitation":"Grow, J.A., and Sheridan, R.E., 1981, Deep structure and evolution of the continental margin off the eastern United States: Oceanologica Acta, v. 4, p. 11-19.","productDescription":"9 p.","startPage":"11","endPage":"19","numberOfPages":"9","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"links":[{"id":293122,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","volume":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53fef0d2e4b01f35f8fd6969","contributors":{"authors":[{"text":"Grow, J. A.","contributorId":27858,"corporation":false,"usgs":true,"family":"Grow","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":499631,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sheridan, R. E.","contributorId":36681,"corporation":false,"usgs":true,"family":"Sheridan","given":"R.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":499632,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70170914,"text":"70170914 - 1981 - Data for water resources management in Minnesota","interactions":[],"lastModifiedDate":"2018-03-12T12:00:31","indexId":"70170914","displayToPublicDate":"1981-01-01T12:45:00","publicationYear":"1981","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Data for water resources management in Minnesota","docAbstract":"No abstract available.
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Unified River Basin Management---Stage II","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"American Water Resources Association Symposium","conferenceDate":"October 4-8, 1981","conferenceLocation":"Atlanta, GA","language":"English","publisher":"October 4-8, 1981","publisherLocation":"Atlanta, GA","usgsCitation":"Horn, M., 1981, Data for water resources management in Minnesota, in Unified River Basin Management---Stage II, Atlanta, GA, October 4-8, 1981, p. 429-441.","productDescription":"13 p.","startPage":"429","endPage":"441","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":321089,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5733062ee4b0dae0d5dcd1b0","contributors":{"authors":[{"text":"Horn, M.A.","contributorId":92223,"corporation":false,"usgs":true,"family":"Horn","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":629060,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70202603,"text":"70202603 - 1981 - Alaska: Alaska National Interest Lands Conservation Act, December 2, 1980, P.L. 96-487: Bering Land Bridge National Preserve, Alaska","interactions":[],"lastModifiedDate":"2019-04-01T11:31:29","indexId":"70202603","displayToPublicDate":"1981-01-01T12:31:13","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5815,"text":"Alaska Boundary Series","active":false,"publicationSubtype":{"id":6}},"title":"Alaska: Alaska National Interest Lands Conservation Act, December 2, 1980, P.L. 96-487: Bering Land Bridge National Preserve, Alaska","docAbstract":"