{"pageNumber":"5860","pageRowStart":"146475","pageSize":"25","recordCount":184582,"records":[{"id":5221389,"text":"5221389 - 1977 - Prolonged retention of methyl mercury by mallard drakes","interactions":[],"lastModifiedDate":"2020-09-01T19:22:50.64454","indexId":"5221389","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1103,"text":"Bulletin of Environmental Contamination and Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"Prolonged retention of methyl mercury by mallard drakes","docAbstract":"Mallard drakes accumulated mercury rapidly from dietary dosage of methylmercury dicyandiamide and eliminated it slowly, retaining approximately one half at the end of 84 days; no measurable loss occurred between the end of the 7th and 56th days, but loss resumed concurrently with new feather growth, and continued through the 112th day, the close of the study.","language":"English","publisher":"Springer","doi":"10.1007/BF01683707","usgsCitation":"Stickel, L., Stickel, W.H., McLane, M.A., and Bruns, M., 1977, Prolonged retention of methyl mercury by mallard drakes: Bulletin of Environmental Contamination and Toxicology, v. 18, no. 4, p. 393-400, https://doi.org/10.1007/BF01683707.","productDescription":"8 p.","startPage":"393","endPage":"400","numberOfPages":"8","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198515,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"18","issue":"4","noUsgsAuthors":false,"publicationDate":"2013-08-28","publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65dd4f","contributors":{"authors":[{"text":"Stickel, L.F.","contributorId":41095,"corporation":false,"usgs":true,"family":"Stickel","given":"L.F.","email":"","affiliations":[],"preferred":false,"id":333708,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stickel, W. H.","contributorId":23239,"corporation":false,"usgs":true,"family":"Stickel","given":"W.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":333707,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McLane, M. Anne Ross","contributorId":107799,"corporation":false,"usgs":true,"family":"McLane","given":"M.","email":"","middleInitial":"Anne Ross","affiliations":[],"preferred":false,"id":333710,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bruns, M.","contributorId":106605,"corporation":false,"usgs":true,"family":"Bruns","given":"M.","email":"","affiliations":[],"preferred":false,"id":333709,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5221077,"text":"5221077 - 1977 - Recent observations on the birds of the Koolau Forest Reserve, Maui","interactions":[],"lastModifiedDate":"2012-02-02T00:14:48","indexId":"5221077","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3743,"text":"Western Birds","active":true,"publicationSubtype":{"id":10}},"title":"Recent observations on the birds of the Koolau Forest Reserve, Maui","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Western Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Scott, J.M., and Sincock, J., 1977, Recent observations on the birds of the Koolau Forest Reserve, Maui: Western Birds, v. 8, no. 3, p. 113-116.","productDescription":"113-116","startPage":"113","endPage":"116","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":18381,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://elibrary.unm.edu/sora/wb/v08n03/p0113-p0116.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":197725,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"8","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a7ee4b07f02db64853a","contributors":{"authors":[{"text":"Scott, J. M.","contributorId":55766,"corporation":false,"usgs":true,"family":"Scott","given":"J.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":332986,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sincock, J.L.","contributorId":89994,"corporation":false,"usgs":true,"family":"Sincock","given":"J.L.","affiliations":[],"preferred":false,"id":332987,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5223194,"text":"5223194 - 1977 - The seventy-seventh Audubon Christmas bird count.  379.  Little Creek, Va","interactions":[],"lastModifiedDate":"2012-02-02T00:15:41","indexId":"5223194","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"The seventy-seventh Audubon Christmas bird count.  379.  Little Creek, Va","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Sykes, P., 1977, The seventy-seventh Audubon Christmas bird count.  379.  Little Creek, Va: American Birds, v. 31, no. 4, p. 570-571.","productDescription":"570-571","startPage":"570","endPage":"571","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":200100,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a62e4b07f02db63650f","contributors":{"authors":[{"text":"Sykes, P. Jr.","contributorId":75653,"corporation":false,"usgs":true,"family":"Sykes","given":"P.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":338089,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5223481,"text":"5223481 - 1977 - [Book review]  Readings in Wildlife Conservation, by J.A. Bailey, et al., editors","interactions":[],"lastModifiedDate":"2012-02-02T00:15:41","indexId":"5223481","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2373,"text":"Journal of Mammalogy","onlineIssn":"1545-1542","printIssn":"0022-2372","active":true,"publicationSubtype":{"id":10}},"title":"[Book review]  Readings in Wildlife Conservation, by J.A. Bailey, et al., editors","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Mammalogy","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Banks, R., 1977, [Book review]  Readings in Wildlife Conservation, by J.A. Bailey, et al., editors: Journal of Mammalogy, v. 58, no. 1, p. 119-120.","productDescription":"119-120","startPage":"119","endPage":"120","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":18388,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.jstor.org/stable/1379746","linkFileType":{"id":5,"text":"html"}},{"id":199788,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"58","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e47b9e4b07f02db4a25f7","contributors":{"authors":[{"text":"Banks, R.C.","contributorId":20440,"corporation":false,"usgs":true,"family":"Banks","given":"R.C.","affiliations":[],"preferred":false,"id":338840,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5223193,"text":"5223193 - 1977 - The seventy-seventh Audubon Christmas bird count.  366.  Back Bay Nat'l Wildlife Refuge, Va","interactions":[],"lastModifiedDate":"2012-02-02T00:15:41","indexId":"5223193","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"The seventy-seventh Audubon Christmas bird count.  366.  Back Bay Nat'l Wildlife Refuge, Va","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Sykes, P., 1977, The seventy-seventh Audubon Christmas bird count.  366.  Back Bay Nat'l Wildlife Refuge, Va: American Birds, v. 31, no. 4, p. 564-565.","productDescription":"564-565","startPage":"564","endPage":"565","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":200099,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a62e4b07f02db63653c","contributors":{"authors":[{"text":"Sykes, P. Jr.","contributorId":75653,"corporation":false,"usgs":true,"family":"Sykes","given":"P.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":338088,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5222479,"text":"5222479 - 1977 - The season--January, February, March, 1977","interactions":[],"lastModifiedDate":"2012-02-02T00:14:44","indexId":"5222479","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2687,"text":"Maryland Birdlife","active":true,"publicationSubtype":{"id":10}},"title":"The season--January, February, March, 1977","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Maryland Birdlife","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1977, The season--January, February, March, 1977: Maryland Birdlife, v. 33, no. 2, p. 92-103.","productDescription":"92-103","startPage":"92","endPage":"103","numberOfPages":"12","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197218,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6ce4b07f02db63e834","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":336354,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221023,"text":"5221023 - 1977 - Light-footed clapper rail: The unknown endangered species","interactions":[],"lastModifiedDate":"2012-02-02T00:14:45","indexId":"5221023","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":936,"text":"Audubon Imprint","active":true,"publicationSubtype":{"id":10}},"title":"Light-footed clapper rail: The unknown endangered species","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Audubon Imprint","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Wilbur, S., 1977, Light-footed clapper rail: The unknown endangered species: Audubon Imprint, v. 2, no. 1, p. 1-3.","productDescription":"1-3","startPage":"1","endPage":"3","numberOfPages":"3","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196906,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"2","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b16e4b07f02db6a5399","contributors":{"authors":[{"text":"Wilbur, S.R.","contributorId":53908,"corporation":false,"usgs":true,"family":"Wilbur","given":"S.R.","email":"","affiliations":[],"preferred":false,"id":332891,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5224528,"text":"5224528 - 1977 - The seventy-seventh Audubon Christmas bird count. 355. Ocean City, Md","interactions":[],"lastModifiedDate":"2012-02-02T00:15:09","indexId":"5224528","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"The seventy-seventh Audubon Christmas bird count. 355. Ocean City, Md","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1977, The seventy-seventh Audubon Christmas bird count. 355. Ocean City, Md: American Birds, v. 31, no. 4, p. 558-559.","productDescription":"558-559","startPage":"558","endPage":"559","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196156,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a62e4b07f02db6364f3","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":341934,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221075,"text":"5221075 - 1977 - Observations of birds in the Molokai Forest Reserve, July 1975","interactions":[],"lastModifiedDate":"2017-04-12T18:38:51","indexId":"5221075","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":601,"text":"'Elepaio","printIssn":"0013-6069","active":true,"publicationSubtype":{"id":10}},"title":"Observations of birds in the Molokai Forest Reserve, July 1975","docAbstract":"<p>No abstract available.<br data-mce-bogus=\"1\"></p>","language":"English","publisher":"Hawai'i Audobon Society","publisherLocation":"Honolulu, HI","usgsCitation":"Scott, J.M., Woodside, D., and Casey, T., 1977, Observations of birds in the Molokai Forest Reserve, July 1975: 'Elepaio, v. 38, no. 3, p. 25-27.","productDescription":"3 p.","startPage":"25","endPage":"27","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197664,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawai'i","otherGeospatial":"Molokai Forest Reserve","volume":"38","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db696561","contributors":{"authors":[{"text":"Scott, J. M.","contributorId":55766,"corporation":false,"usgs":true,"family":"Scott","given":"J.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":332980,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Woodside, D.H.","contributorId":102174,"corporation":false,"usgs":true,"family":"Woodside","given":"D.H.","email":"","affiliations":[],"preferred":false,"id":332982,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Casey, T.L.","contributorId":94761,"corporation":false,"usgs":true,"family":"Casey","given":"T.L.","email":"","affiliations":[],"preferred":false,"id":332981,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5222908,"text":"5222908 - 1977 - The seventy-seventh Audubon Christmas bird count, introduction: North Carolina, South Carolina, Georgia, Florida","interactions":[],"lastModifiedDate":"2012-02-02T00:14:45","indexId":"5222908","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"The seventy-seventh Audubon Christmas bird count, introduction: North Carolina, South Carolina, Georgia, Florida","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Sykes, P., 1977, The seventy-seventh Audubon Christmas bird count, introduction: North Carolina, South Carolina, Georgia, Florida: American Birds, v. 31, no. 4, p. 409-412.","productDescription":"409-412","startPage":"409","endPage":"412","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197387,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a62e4b07f02db636534","contributors":{"authors":[{"text":"Sykes, P.W. Jr.","contributorId":107385,"corporation":false,"usgs":true,"family":"Sykes","given":"P.W.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":337431,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221186,"text":"5221186 - 1977 - Propagation and management of endangered species at the Patuxent Wildlife Research Center","interactions":[],"lastModifiedDate":"2012-02-02T00:14:48","indexId":"5221186","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":704,"text":"American Association of Zoo Veterinarians, Annual Proceedings","active":true,"publicationSubtype":{"id":10}},"title":"Propagation and management of endangered species at the Patuxent Wildlife Research Center","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Association of Zoo Veterinarians, Annual Proceedings","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Carpenter, J.W., 1977, Propagation and management of endangered species at the Patuxent Wildlife Research Center: American Association of Zoo Veterinarians, Annual Proceedings, v. 1977, p. 23-33.","productDescription":"23-33","startPage":"23","endPage":"33","numberOfPages":"11","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197660,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1977","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68827e","contributors":{"authors":[{"text":"Carpenter, J. W.","contributorId":81854,"corporation":false,"usgs":true,"family":"Carpenter","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":333231,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5224833,"text":"5224833 - 1977 - Effects of tide cycles on habitat selection and habitat partitioning by migrating shorebirds","interactions":[],"lastModifiedDate":"2017-05-16T09:39:17","indexId":"5224833","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3544,"text":"The Auk","onlineIssn":"1938-4254","printIssn":"0004-8038","active":true,"publicationSubtype":{"id":10}},"title":"Effects of tide cycles on habitat selection and habitat partitioning by migrating shorebirds","docAbstract":"<p><span>We studied assemblages of feeding shorebirds in three intertidal habitats on the coast of New Jersey during August to document how species segregate spatially both among and within habitats and to determine the effects of tidal cycles on these patterns. The habitats were a sandy beach facing the ocean proper (outer beach), a sandy beach on the mainland side of a barrier island (inner beach), and a small mudflat adjacent to a <i>Spartina alterniflora</i> salt marsh. We were able to identify several microhabitats on the outer beach and mudflat. Most species fed in more than one habitat, but only two, <i>Charadrius semipalmatus</i> and <i>Calidris canutus</i>, used all three habitats regularly. Within habitats, most species exhibited strong preferences for the wettest areas, but we found differences among species in degrees of preference. The least amount of partitioning occurred on the inner beach, where birds crowded into a small zone near the water's edge and had frequent agonistic encounters suggesting intense competition. Shorebird feeding activity was partly a function of tide time: each habitat had a characteristic temporal pattern of use by shorebirds related to tide time rather than diel time; within habitats, we found species-characteristic feeding activity rhythms that were also a function of tide time. Feeding by most species peaked during the first 2 hours after low tide on the outer beach and mudflat. The results are discussed in terms of feeding strategies and interspecific competition.</span></p>","language":"English","publisher":"American Ornithological Society","doi":"10.2307/4085271","usgsCitation":"Burger, J., Howe, M., Hahn, D., and Chase, J., 1977, Effects of tide cycles on habitat selection and habitat partitioning by migrating shorebirds: The Auk, v. 94, no. 4, p. 743-758, https://doi.org/10.2307/4085271.","productDescription":"16 p.","startPage":"743","endPage":"758","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202186,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"94","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a27e4b07f02db61004e","contributors":{"authors":[{"text":"Burger, J.","contributorId":25894,"corporation":false,"usgs":true,"family":"Burger","given":"J.","email":"","affiliations":[],"preferred":false,"id":342830,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Howe, M.A.","contributorId":70462,"corporation":false,"usgs":true,"family":"Howe","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":342833,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hahn, D.C. 0000-0002-5242-2059","orcid":"https://orcid.org/0000-0002-5242-2059","contributorId":46447,"corporation":false,"usgs":true,"family":"Hahn","given":"D.C.","email":"","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":342831,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Chase, J.","contributorId":62327,"corporation":false,"usgs":true,"family":"Chase","given":"J.","email":"","affiliations":[],"preferred":false,"id":342832,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5221015,"text":"5221015 - 1977 - California condor survey, 1975","interactions":[],"lastModifiedDate":"2012-02-02T00:14:37","indexId":"5221015","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1153,"text":"California Fish and Game","active":true,"publicationSubtype":{"id":10}},"title":"California condor survey, 1975","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"California Fish and Game","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Wilbur, S., Mallette, R., and Borneman, J., 1977, California condor survey, 1975: California Fish and Game, v. 63, no. 3, p. 189-190.","productDescription":"189-190","startPage":"189","endPage":"190","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":193896,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"63","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f9371","contributors":{"authors":[{"text":"Wilbur, S.R.","contributorId":53908,"corporation":false,"usgs":true,"family":"Wilbur","given":"S.R.","email":"","affiliations":[],"preferred":false,"id":332877,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mallette, R.D.","contributorId":56747,"corporation":false,"usgs":true,"family":"Mallette","given":"R.D.","affiliations":[],"preferred":false,"id":332878,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Borneman, J.C.","contributorId":11715,"corporation":false,"usgs":true,"family":"Borneman","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":332876,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5223635,"text":"5223635 - 1977 - [Book review]  Mammals of the Yukon Territory by P. M. Youngman","interactions":[],"lastModifiedDate":"2012-02-02T00:15:39","indexId":"5223635","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2373,"text":"Journal of Mammalogy","onlineIssn":"1545-1542","printIssn":"0022-2372","active":true,"publicationSubtype":{"id":10}},"title":"[Book review]  Mammals of the Yukon Territory by P. M. Youngman","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Mammalogy","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Gardner, A.L., 1977, [Book review]  Mammals of the Yukon Territory by P. M. Youngman: Journal of Mammalogy, v. 58, no. 4, p. 698-699.","productDescription":"698-699","startPage":"698","endPage":"699","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":18389,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.jstor.org/stable/1380034","linkFileType":{"id":5,"text":"html"}},{"id":200158,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"58","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db69836c","contributors":{"authors":[{"text":"Gardner, A. L.","contributorId":97213,"corporation":false,"usgs":true,"family":"Gardner","given":"A.","middleInitial":"L.","affiliations":[],"preferred":false,"id":339112,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5224812,"text":"5224812 - 1977 - Open letter to IBBA members","interactions":[],"lastModifiedDate":"2012-02-02T00:15:10","indexId":"5224812","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1998,"text":"Inland Bird Banding News","active":true,"publicationSubtype":{"id":10}},"title":"Open letter to IBBA members","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Inland Bird Banding News","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"6808_Sheppard.pdf","usgsCitation":"Sheppard, J., 1977, Open letter to IBBA members: Inland Bird Banding News, v. 49, no. 6, p. 252-258.","productDescription":"252-258","startPage":"252","endPage":"258","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196377,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"49","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fae4b07f02db5f40a5","contributors":{"authors":[{"text":"Sheppard, J.M.","contributorId":67183,"corporation":false,"usgs":true,"family":"Sheppard","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":342753,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220916,"text":"5220916 - 1977 - [Book review]  Ducks, Geese, and Swans of North America, by F. C. Bellrose","interactions":[],"lastModifiedDate":"2012-02-02T00:14:51","indexId":"5220916","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"[Book review]  Ducks, Geese, and Swans of North America, by F. C. Bellrose","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Wildlife Management","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Perry, M., 1977, [Book review]  Ducks, Geese, and Swans of North America, by F. C. Bellrose: Journal of Wildlife Management, v. 41, no. 2, p. 336-337.","productDescription":"336-337","startPage":"336","endPage":"337","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":18390,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.jstor.org/stable/3800623","linkFileType":{"id":5,"text":"html"}},{"id":197020,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"41","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48b6e4b07f02db534317","contributors":{"authors":[{"text":"Perry, Matthew C. 0000-0001-6452-9534","orcid":"https://orcid.org/0000-0001-6452-9534","contributorId":16372,"corporation":false,"usgs":true,"family":"Perry","given":"Matthew C.","affiliations":[],"preferred":false,"id":332680,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5223009,"text":"5223009 - 1977 - Fortieth breeding bird census.  169.  Mature tulip-tree - oak forest","interactions":[],"lastModifiedDate":"2012-02-02T00:15:39","indexId":"5223009","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"Fortieth breeding bird census.  169.  Mature tulip-tree - oak forest","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Whitcomb, B., Bystrak, D., and Whitcomb, R., 1977, Fortieth breeding bird census.  169.  Mature tulip-tree - oak forest: American Birds, v. 31, no. 1, p. 91-92.","productDescription":"91-92","startPage":"91","endPage":"92","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":200087,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d5e4b07f02db5dd8b9","contributors":{"authors":[{"text":"Whitcomb, B.","contributorId":20446,"corporation":false,"usgs":true,"family":"Whitcomb","given":"B.","email":"","affiliations":[],"preferred":false,"id":337669,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bystrak, D.","contributorId":58220,"corporation":false,"usgs":true,"family":"Bystrak","given":"D.","email":"","affiliations":[],"preferred":false,"id":337670,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Whitcomb, R.","contributorId":17734,"corporation":false,"usgs":true,"family":"Whitcomb","given":"R.","email":"","affiliations":[],"preferred":false,"id":337668,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5222865,"text":"5222865 - 1977 - A comparison of 2 techniques for estimating deer density","interactions":[],"lastModifiedDate":"2012-02-02T00:15:03","indexId":"5222865","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"A comparison of 2 techniques for estimating deer density","docAbstract":"We applied mark-resight and area-conversion methods to estimate deer abundance at a 2,862-ha area in and surrounding the Gettysburg National Military Park and Eisenhower National Historic Site during 1987-1991. One observer in each of 11 compartments counted marked and unmarked deer during 65-75 minutes at dusk during 3 counts in each of April and November. Use of radio-collars and vinyl collars provided a complete inventory of marked deer in the population prior to the counts. We sighted 54% of the marked deer during April 1987 and 1988, and 43% of the marked deer during November 1987 and 1988. Mean number of deer counted increased from 427 in April 1987 to 582 in April 1991, and increased from 467 in November 1987 to 662 in November 1990. Herd size during April, based on the mark-resight method, increased from approximately 700-1,400 from 1987-1991, whereas the estimates for November indicated an increase from 983 for 1987 to 1,592 for 1990. Given the large proportion of open area and the extensive road system throughout the study area, we concluded that the sighting probability for marked and unmarked deer was fairly similar. We believe that the mark-resight method was better suited to our study than the area-conversion method because deer were not evenly distributed between areas suitable and unsuitable for sighting within open and forested areas. The assumption of equal distribution is required by the area-conversion method. Deer marked for the mark-resight method also helped reduce double counting during the dusk surveys.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Storm, G., Cottam, D., Yahner, R., and Nichols, J., 1977, A comparison of 2 techniques for estimating deer density: American Birds, v. 31, no. 4, p. 197-203.","productDescription":"562","startPage":"197","endPage":"203","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198233,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":16423,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.jstor.org/stable/3782895","linkFileType":{"id":5,"text":"html"}}],"volume":"31","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48cee4b07f02db5452a7","contributors":{"authors":[{"text":"Storm, G.L.","contributorId":32888,"corporation":false,"usgs":true,"family":"Storm","given":"G.L.","email":"","affiliations":[],"preferred":false,"id":337336,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cottam, D.F.","contributorId":61122,"corporation":false,"usgs":true,"family":"Cottam","given":"D.F.","email":"","affiliations":[],"preferred":false,"id":337338,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Yahner, R.H.","contributorId":56760,"corporation":false,"usgs":true,"family":"Yahner","given":"R.H.","email":"","affiliations":[],"preferred":false,"id":337337,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nichols, J.D. 0000-0002-7631-2890","orcid":"https://orcid.org/0000-0002-7631-2890","contributorId":14332,"corporation":false,"usgs":true,"family":"Nichols","given":"J.D.","affiliations":[],"preferred":false,"id":337335,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5223034,"text":"5223034 - 1977 - Fortieth breeding bird census.  170.  Selectively logged mature tulip-tree oak forest","interactions":[],"lastModifiedDate":"2012-02-02T00:15:35","indexId":"5223034","displayToPublicDate":"2010-06-16T12:19:27","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"Fortieth breeding bird census.  170.  Selectively logged mature tulip-tree oak forest","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Whitcomb, B., Bystrak, D., and Whitcomb, R., 1977, Fortieth breeding bird census.  170.  Selectively logged mature tulip-tree oak forest: American Birds, v. 31, no. 1, p. 92-93.","productDescription":"92-93","startPage":"92","endPage":"93","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201699,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d5e4b07f02db5dd9ae","contributors":{"authors":[{"text":"Whitcomb, B.","contributorId":20446,"corporation":false,"usgs":true,"family":"Whitcomb","given":"B.","email":"","affiliations":[],"preferred":false,"id":337721,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bystrak, D.","contributorId":58220,"corporation":false,"usgs":true,"family":"Bystrak","given":"D.","email":"","affiliations":[],"preferred":false,"id":337722,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Whitcomb, R.","contributorId":17734,"corporation":false,"usgs":true,"family":"Whitcomb","given":"R.","email":"","affiliations":[],"preferred":false,"id":337720,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5220874,"text":"5220874 - 1977 - Acadian flycatcher eats pokeberry fruit","interactions":[],"lastModifiedDate":"2012-02-02T00:14:52","indexId":"5220874","displayToPublicDate":"2010-06-16T12:19:25","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2687,"text":"Maryland Birdlife","active":true,"publicationSubtype":{"id":10}},"title":"Acadian flycatcher eats pokeberry fruit","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Maryland Birdlife","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1977, Acadian flycatcher eats pokeberry fruit: Maryland Birdlife, v. 33, no. 3, p. 126-127.","productDescription":"126-127","startPage":"126","endPage":"127","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198586,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a2b41","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332630,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220873,"text":"5220873 - 1977 - Atlantic Flyway review: Region V","interactions":[{"subject":{"id":70184468,"text":"70184468 - 1977 - Atlantic Flyway review: Region V: Laurel, Prince Georges County, MD","indexId":"70184468","publicationYear":"1977","noYear":false,"title":"Atlantic Flyway review: Region V: Laurel, Prince Georges County, MD"},"predicate":"IS_PART_OF","object":{"id":5220873,"text":"5220873 - 1977 - Atlantic Flyway review: Region V","indexId":"5220873","publicationYear":"1977","noYear":false,"title":"Atlantic Flyway review: Region V"},"id":1}],"lastModifiedDate":"2017-03-09T16:46:15","indexId":"5220873","displayToPublicDate":"2010-06-16T12:19:25","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2881,"text":"North American Bird Bander","active":true,"publicationSubtype":{"id":10}},"title":"Atlantic Flyway review: Region V","docAbstract":"<p>Banding activities in Region V in 1975 were similar to those of 1974. The stations at Woodend and St. Michaels were discontinued, but a new station 5 miles south of St. Michaels was opened at Bellevue by Henry Armistead. For the locations of the various banding stations in Region V see the map in the 1974 report (North American Bird Bander 1:75-82).</p><p>As in the past several years, the great majority of the birds banded were caught at the three full-time stations: Adventure in the Potomac Valley near the fall line, Damsite on the east shore of Chesapeake Bay, and Kiptopeke at the mouth of Chesapeake Bay. At these three stations, 17,244 birds were banded during the 1975 fall season; this is 77% of the regional total of 22,315 birds. </p>","language":"English","publisher":"Western, Inland, and Eastern Bird Banding Associations","usgsCitation":"Robbins, C.S., 1977, Atlantic Flyway review: Region V: North American Bird Bander, v. 2, no. 2, p. 79-85.","productDescription":"7 p.","startPage":"79","endPage":"85","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198585,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":18336,"rank":300,"type":{"id":15,"text":"Index Page"},"url":"https://www.westernbirdbanding.org/nabb.html","text":"Journal's Website","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","volume":"2","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aade4b07f02db66b396","contributors":{"authors":[{"text":"Robbins, Chandler S. crobbins@usgs.gov","contributorId":4275,"corporation":false,"usgs":true,"family":"Robbins","given":"Chandler","email":"crobbins@usgs.gov","middleInitial":"S.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":332629,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221108,"text":"5221108 - 1977 - Wolf-pack buffer zones as prey reservoirs","interactions":[],"lastModifiedDate":"2026-01-16T16:04:40.582331","indexId":"5221108","displayToPublicDate":"2010-06-16T12:19:25","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Wolf-pack buffer zones as prey reservoirs","docAbstract":"<p><span>In a declining herd, surviving deer inhabited overlapping edges of wolf-pack territories. There, wolves hunted little until desperate, in order to avoid fatal encounters with neighbors. Such encounters reduce wolf numbers and predation pressure and apparently allow surviving deer along territory edges to repopulate the area through dispersal of their prime, less vulnerable offspring into territory cores.</span></p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.198.4314.320","usgsCitation":"Mech, L., 1977, Wolf-pack buffer zones as prey reservoirs: Science, v. 198, no. 4313, p. 320-321, https://doi.org/10.1126/science.198.4314.320.","productDescription":"2 p.","startPage":"320","endPage":"321","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197177,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"198","issue":"4313","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d8e4b07f02db5df1aa","contributors":{"authors":[{"text":"Mech, L.D. 0000-0003-3944-7769","orcid":"https://orcid.org/0000-0003-3944-7769","contributorId":75466,"corporation":false,"usgs":false,"family":"Mech","given":"L.D.","email":"","affiliations":[],"preferred":false,"id":333046,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221392,"text":"5221392 - 1977 - Residues of organochlorine pesticides and polychlorinated biphenyls and autopsy data for bald eagles, 1973-74","interactions":[],"lastModifiedDate":"2013-03-20T13:16:33","indexId":"5221392","displayToPublicDate":"2010-06-16T12:19:25","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3038,"text":"Pesticides Monitoring Journal","onlineIssn":" 0031-615","printIssn":" 0031-615","active":true,"publicationSubtype":{"id":10}},"title":"Residues of organochlorine pesticides and polychlorinated biphenyls and autopsy data for bald eagles, 1973-74","docAbstract":"Thirty-nine bald eagles found sick or dead in 13 States during 1969 and 1970 were analyzed for pesticide residues. Residues of DDE, dieldrin, polychlorinated biphenyls (PCB's), and mercury were detected in all bald eagle carcasses; DDD residues were detected in 38; DDT, heptachlor epoxide, and dichlorobenzophenone (DCBP) were detected less frequently. Six eagles contained possible lethal levels of dieldrin in the brain, and one contained a lethal concentration of DDE (385 ppm) in the brain together with 235 ppm of PCB's. Autopsy revealed that 18 bald eagles were illegally shot; other causes of death were impact injuries, electrocution, emaciation, and infectious diseases.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Pesticides Monitoring Journal","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Prouty, R.M., Reichel, W.L., Locke, L.N., Belisle, A.A., Cromartie, E., Kaiser, T., Lamont, T.G., Mulhern, B., and Swineford, D.M., 1977, Residues of organochlorine pesticides and polychlorinated biphenyls and autopsy data for bald eagles, 1973-74: Pesticides Monitoring Journal, v. 11, no. 3, p. 134-137.","productDescription":"134-137","startPage":"134","endPage":"137","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":269762,"type":{"id":11,"text":"Document"},"url":"https://biodiversitylibrary.org/page/26096444"},{"id":198543,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"11","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db629f1b","contributors":{"authors":[{"text":"Prouty, R. M.","contributorId":31349,"corporation":false,"usgs":true,"family":"Prouty","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":333719,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reichel, W. L.","contributorId":50482,"corporation":false,"usgs":true,"family":"Reichel","given":"W.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":333720,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Locke, L. N.","contributorId":73539,"corporation":false,"usgs":true,"family":"Locke","given":"L.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":333722,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Belisle, A. A.","contributorId":77897,"corporation":false,"usgs":true,"family":"Belisle","given":"A.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":333724,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cromartie, E.","contributorId":13926,"corporation":false,"usgs":true,"family":"Cromartie","given":"E.","email":"","affiliations":[],"preferred":false,"id":333718,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Kaiser, T. E.","contributorId":75486,"corporation":false,"usgs":true,"family":"Kaiser","given":"T. E.","affiliations":[],"preferred":false,"id":333723,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Lamont, T. G.","contributorId":51252,"corporation":false,"usgs":true,"family":"Lamont","given":"T.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":333721,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Mulhern, B.M.","contributorId":98683,"corporation":false,"usgs":true,"family":"Mulhern","given":"B.M.","email":"","affiliations":[],"preferred":false,"id":333725,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Swineford, D. M.","contributorId":106839,"corporation":false,"usgs":true,"family":"Swineford","given":"D.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":333726,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":5220870,"text":"5220870 - 1977 - Fortieth breeding bird census. 25. Hickory-oak-ash floodplain forest","interactions":[],"lastModifiedDate":"2012-02-02T00:14:51","indexId":"5220870","displayToPublicDate":"2010-06-16T12:19:25","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"Fortieth breeding bird census. 25. Hickory-oak-ash floodplain forest","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1977, Fortieth breeding bird census. 25. Hickory-oak-ash floodplain forest: American Birds, v. 31, no. 1, p. 38-39.","productDescription":"38-39","startPage":"38","endPage":"39","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197186,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae33e","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332626,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220868,"text":"5220868 - 1977 - Impact of the severe winter of 1977 on woodland birds in the Maryland piedmont","interactions":[],"lastModifiedDate":"2012-02-02T00:14:51","indexId":"5220868","displayToPublicDate":"2010-06-16T12:19:25","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2687,"text":"Maryland Birdlife","active":true,"publicationSubtype":{"id":10}},"title":"Impact of the severe winter of 1977 on woodland birds in the Maryland piedmont","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Maryland Birdlife","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1977, Impact of the severe winter of 1977 on woodland birds in the Maryland piedmont: Maryland Birdlife, v. 33, no. 1, p. 8-11.","productDescription":"8-11","startPage":"8","endPage":"11","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197103,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"33","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a05e4b07f02db5f86b6","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332624,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}