{"pageNumber":"5863","pageRowStart":"146550","pageSize":"25","recordCount":184606,"records":[{"id":5223632,"text":"5223632 - 1977 - Taxonomic implications of the karyotypes of Molossops and Cynomops (Mammalia: Chiroptera)","interactions":[],"lastModifiedDate":"2012-02-02T00:15:39","indexId":"5223632","displayToPublicDate":"2010-06-16T12:19:22","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3147,"text":"Proceedings of the Biological Society of Washington","active":true,"publicationSubtype":{"id":10}},"title":"Taxonomic implications of the karyotypes of Molossops and Cynomops (Mammalia: Chiroptera)","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Proceedings of the Biological Society of Washington","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Gardner, A.L., 1977, Taxonomic implications of the karyotypes of Molossops and Cynomops (Mammalia: Chiroptera): Proceedings of the Biological Society of Washington, v. 89, p. 545-550.","productDescription":"545-550","startPage":"545","endPage":"550","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":200092,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"89","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db6868b1","contributors":{"authors":[{"text":"Gardner, A. L.","contributorId":97213,"corporation":false,"usgs":true,"family":"Gardner","given":"A.","middleInitial":"L.","affiliations":[],"preferred":false,"id":339106,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5223590,"text":"5223590 - 1977 - Distributional notes on Notiosorex and Megasorex in western Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:15:36","indexId":"5223590","displayToPublicDate":"2010-06-16T12:19:22","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3147,"text":"Proceedings of the Biological Society of Washington","active":true,"publicationSubtype":{"id":10}},"title":"Distributional notes on Notiosorex and Megasorex in western Mexico","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Proceedings of the Biological Society of Washington","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Fisher, R., and Bogan, M., 1977, Distributional notes on Notiosorex and Megasorex in western Mexico: Proceedings of the Biological Society of Washington, v. 90, p. 826-828.","productDescription":"826-828","startPage":"826","endPage":"828","numberOfPages":"3","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202115,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"90","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6be4b07f02db63d9dc","contributors":{"authors":[{"text":"Fisher, R.D.","contributorId":62967,"corporation":false,"usgs":true,"family":"Fisher","given":"R.D.","email":"","affiliations":[],"preferred":false,"id":339034,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bogan, M.A.","contributorId":17939,"corporation":false,"usgs":true,"family":"Bogan","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":339033,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5222899,"text":"5222899 - 1977 - The seventy-seventh Audubon Christmas bird count.  Delaware, Maryland, D.C., Virginia","interactions":[],"lastModifiedDate":"2012-02-02T00:14:43","indexId":"5222899","displayToPublicDate":"2010-06-16T12:19:22","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.  Delaware, Maryland, D.C., Virginia","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Bystrak, D., 1977, The seventy-seventh Audubon Christmas bird count.  Delaware, Maryland, D.C., Virginia: American Birds, v. 31, no. 4, p. 408-409.","productDescription":"408-409","startPage":"408","endPage":"409","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197633,"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":"4f4e4a62e4b07f02db636542","contributors":{"authors":[{"text":"Bystrak, D.","contributorId":58220,"corporation":false,"usgs":true,"family":"Bystrak","given":"D.","email":"","affiliations":[],"preferred":false,"id":337421,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221170,"text":"5221170 - 1977 - A research program for the endangered masked bobwhite","interactions":[],"lastModifiedDate":"2012-02-02T00:14:46","indexId":"5221170","displayToPublicDate":"2010-06-16T12:19:22","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3797,"text":"World Pheasant Association Journal","active":true,"publicationSubtype":{"id":10}},"title":"A research program for the endangered masked bobwhite","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"World Pheasant Association Journal","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"1909_Ellis.pdf  1.8 MB","usgsCitation":"Ellis, D.H., and Serafin, J.A., 1977, A research program for the endangered masked bobwhite: World Pheasant Association Journal, v. 2, p. 16-33.","productDescription":"16-33","startPage":"16","endPage":"33","numberOfPages":"18","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196631,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8376","contributors":{"authors":[{"text":"Ellis, D. H.","contributorId":79830,"corporation":false,"usgs":true,"family":"Ellis","given":"D.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":333189,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Serafin, John A.","contributorId":11292,"corporation":false,"usgs":true,"family":"Serafin","given":"John","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":333188,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5220971,"text":"5220971 - 1977 - Unretrieved shooting loss of mourning doves in north-central South Carolina","interactions":[],"lastModifiedDate":"2012-03-02T17:16:07","indexId":"5220971","displayToPublicDate":"2010-06-16T12:19:22","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3779,"text":"Wildlife Society Bulletin","onlineIssn":"1938-5463","printIssn":"0091-7648","active":true,"publicationSubtype":{"id":10}},"title":"Unretrieved shooting loss of mourning doves in north-central South Carolina","docAbstract":"Unretrieved loss for mourning doves (Zenaida macroura) in north-central South Carolina was between 27 and 41 percent of the retrieved kill for the 1973 through 1975 hunting seasons based on 1,396 doves shot by 281 hunters. Dove hunters hunted in groups, fired 8.6 shots per retrieved dove, and engaged in a substantial number of illegal activities. Increased dove populations and hunter bag resulted in increased unretrieved loss, numbers of shots per bagged bird, and illegal activities. Retriever dogs increased the efficiency of dove hunters.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wildlife Society Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Haas, G., 1977, Unretrieved shooting loss of mourning doves in north-central South Carolina: Wildlife Society Bulletin, v. 5, no. 3, p. 123-125.","productDescription":"123-125","startPage":"123","endPage":"125","numberOfPages":"3","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":18268,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.jstor.org/stable/3781455","linkFileType":{"id":5,"text":"html"}},{"id":197209,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"5","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a25e4b07f02db60ec1c","contributors":{"authors":[{"text":"Haas, G.H.","contributorId":78045,"corporation":false,"usgs":true,"family":"Haas","given":"G.H.","email":"","affiliations":[],"preferred":false,"id":332784,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221409,"text":"5221409 - 1977 - Residues of organochlorines and heavy metals in tissues and eggs of brown pelicans, 1969-73","interactions":[],"lastModifiedDate":"2013-03-20T13:15:54","indexId":"5221409","displayToPublicDate":"2010-06-16T12:19:22","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 organochlorines and heavy metals in tissues and eggs of brown pelicans, 1969-73","docAbstract":"Shells of brown pelican (Pelecanus occidentalis) eggs collected in South Carolina from 1969 through 1973 were significantly thinner than shells of those collected before 1947. Residues of 10 organochlorine pollutants and 10 heavy metals were found in these eggs. Total organochlorine residues were apparently magnified 23 times from fish to pelican eggs, but interpretation of biomagnification was complicated by the migratory habits of both the pelicans and their chief prey fish. Residues of organochlorine pollutants and heavy metals were also found in tissues of brown pelicans. Dieldrin was probably involved in the death of a pelican that exhibited myocardial necrosis. Other pelicans died from gunshot wounds, various diseases, or unknown causes. From 1969 through 1973, there was a significant decline in residues of p-p'-DDE, p-p'-TDE, p-p'DDT, and dieldrin in eggs of the brown pelican in South Carolina, but the rate of decline was different for each pollutant. PCB's peaked in 1972 and then declined in 1973 to the lowest level in 5 years. In 1973, the first time in many years, South Carolina brown pelicans reproduced very well. The excellent reproductivity seemed related to lowered organochlorine residues and favorable tides, weather, and food supply.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Pesticides Monitoring Journal","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Blus, L.J., Neely, B., Lamont, T.G., and Mulhern, B., 1977, Residues of organochlorines and heavy metals in tissues and eggs of brown pelicans, 1969-73: Pesticides Monitoring Journal, v. 11, no. 1, p. 40-53.","productDescription":"40-53","startPage":"40","endPage":"53","numberOfPages":"14","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":269761,"type":{"id":11,"text":"Document"},"url":"https://biodiversitylibrary.org/page/26096344"},{"id":199100,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"11","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ee4b07f02db660aad","contributors":{"authors":[{"text":"Blus, L. J.","contributorId":38116,"corporation":false,"usgs":true,"family":"Blus","given":"L.","middleInitial":"J.","affiliations":[],"preferred":false,"id":333767,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Neely, B.S. Jr.","contributorId":45019,"corporation":false,"usgs":true,"family":"Neely","given":"B.S.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":333768,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lamont, T. G.","contributorId":51252,"corporation":false,"usgs":true,"family":"Lamont","given":"T.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":333769,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mulhern, B.M.","contributorId":98683,"corporation":false,"usgs":true,"family":"Mulhern","given":"B.M.","email":"","affiliations":[],"preferred":false,"id":333770,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5221182,"text":"5221182 - 1977 - Diabetes mellitus in a black-footed ferret","interactions":[],"lastModifiedDate":"2012-02-02T00:14:40","indexId":"5221182","displayToPublicDate":"2010-06-16T12:19:22","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2528,"text":"Journal of the American Veterinary Medical Association","active":true,"publicationSubtype":{"id":10}},"title":"Diabetes mellitus in a black-footed ferret","docAbstract":"Diabetes mellitus was tentatively diagnosed in a black-footed ferret with polyuria, polydipsia, polyphagia, dehydration, and weight loss. Laboratory findings (marked hyperglycemia (724 mg/100 ml), glycosuria, and ketonuria) and the subsequent favorable response to insulin therapy confirmed the diagnosis. Although lesions were not observed in the pancreas, gross and histologic findings concomitant with diabetes mellitus included arteriosclerosis, with calcification of the aorta and other major vessels; mild necrotizing hepatitis; and mild proliferative glomerulonephritis. A perineal adenocarcinoma, with metastasis to an internal iliac lymph node, was an incidental finding. Special stains demonstrated adequate numbers of beta cell granules in the islets of Langerhans. Thus, the diabetes was apparently due to a lack of release of the synthesized insulin or to diminished effectiveness of the secreted insulin.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of the American Veterinary Medical Association","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Carpenter, J.W., and Novilla, M., 1977, Diabetes mellitus in a black-footed ferret: Journal of the American Veterinary Medical Association, v. 171, no. 9, p. 890-893.","productDescription":"890-893","startPage":"890","endPage":"893","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":194136,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"171","issue":"9","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6be4b07f02db63d8d8","contributors":{"authors":[{"text":"Carpenter, J. W.","contributorId":81854,"corporation":false,"usgs":true,"family":"Carpenter","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":333222,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Novilla, M.N.","contributorId":18716,"corporation":false,"usgs":true,"family":"Novilla","given":"M.N.","email":"","affiliations":[],"preferred":false,"id":333221,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5222980,"text":"5222980 - 1977 - Avian haematozoa 3. Color atlas of leucocytozoon simondi","interactions":[],"lastModifiedDate":"2012-03-02T17:16:07","indexId":"5222980","displayToPublicDate":"2010-06-16T12:19:22","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3768,"text":"Wildlife Disease","active":true,"publicationSubtype":{"id":10}},"title":"Avian haematozoa 3. Color atlas of leucocytozoon simondi","docAbstract":"The life cycle of Leucocytozoon simondi is Illustrated in a series of color photomicrographs of the various stages of development in the blackfly vector and in the tissues and blood of Anatidae. A brief discussion of the life cycle is presented and taxonomic status of the parasite is reviewed. The bibliography includes references to the stages depicted and other phases of the development, morphology and pathogenesis of .L. simondi.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wildlife Disease","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"U.S. Fish and Wildlife Service","collaboration":"48 color figures. (WD-77-1) (microfiche)","usgsCitation":"Herman, C.M., Desser, S., Bennett, G., and Tarshis, I., 1977, Avian haematozoa 3. Color atlas of leucocytozoon simondi: Wildlife Disease, v. 70, no. 1, p. 1-58.","productDescription":"1-58","startPage":"1","endPage":"58","numberOfPages":"58","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196542,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"70","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64af4b","contributors":{"authors":[{"text":"Herman, C. M.","contributorId":101335,"corporation":false,"usgs":true,"family":"Herman","given":"C.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":337625,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Desser, S.S.","contributorId":57977,"corporation":false,"usgs":true,"family":"Desser","given":"S.S.","email":"","affiliations":[],"preferred":false,"id":337623,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bennett, G.F.","contributorId":102972,"corporation":false,"usgs":true,"family":"Bennett","given":"G.F.","email":"","affiliations":[],"preferred":false,"id":337626,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Tarshis, I.B.","contributorId":83625,"corporation":false,"usgs":true,"family":"Tarshis","given":"I.B.","email":"","affiliations":[],"preferred":false,"id":337624,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5221406,"text":"5221406 - 1977 - Reduction in courtship behavior induced by DDE in male ringed turtle doves","interactions":[],"lastModifiedDate":"2012-02-02T00:14:58","indexId":"5221406","displayToPublicDate":"2010-06-16T12:19:22","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3783,"text":"The Wilson Bulletin","printIssn":"0043-5643","active":true,"publicationSubtype":{"id":10}},"title":"Reduction in courtship behavior induced by DDE in male ringed turtle doves","docAbstract":"The effects of p,p?-DDE on the intensity of male Ringed Turtle Doves? courtship behavior were determined for dietary levels of 10 ppm and 50 ppm (dry weight). Pairs of doves were placed in cages for 12.5 min on 5 consecutive days for behavioral observation before dietary treatment and for periods 31-35 and 5963 days after initiation of the treated diet. Total amount of time spent displaying courtship behavior and bow-coo frequency were analyzed through video tape recording..... The 50.ppm diet caused a reduction in total courtship activity time and in bow-coo frequency for both posttreatment observation periods. The 10-ppm diet did not affect bow-coo frequency and total activity time at 31-35 days but did cause a significant reduction in courtship behavior during the 59-63.day observation period. The DDE residues found in the male Ringed Turtle Doves showing reduced courtship behavior were lower than residues found in many species of birds that have shown reproductive failures in the wild.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wilson Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Haegele, M.A., and Hudson, R.H., 1977, Reduction in courtship behavior induced by DDE in male ringed turtle doves: The Wilson Bulletin, v. 89, no. 4, p. 593-601.","productDescription":"593-601","startPage":"593","endPage":"601","numberOfPages":"9","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":18269,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://elibrary.unm.edu/sora/Wilson/v089n04/p0593-p0601.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":198374,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"89","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db635277","contributors":{"authors":[{"text":"Haegele, M. A.","contributorId":107010,"corporation":false,"usgs":true,"family":"Haegele","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":333762,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hudson, R. H.","contributorId":29534,"corporation":false,"usgs":true,"family":"Hudson","given":"R.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":333761,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5220561,"text":"5220561 - 1977 - Fulvous whistling duck populations in Texas and Louisiana","interactions":[],"lastModifiedDate":"2012-02-02T00:14:40","indexId":"5220561","displayToPublicDate":"2010-06-16T12:19:22","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3783,"text":"The Wilson Bulletin","printIssn":"0043-5643","active":true,"publicationSubtype":{"id":10}},"title":"Fulvous whistling duck populations in Texas and Louisiana","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wilson Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Flickinger, E.L., Lobpries, D., and Bateman, H., 1977, Fulvous whistling duck populations in Texas and Louisiana: The Wilson Bulletin, v. 89, no. 2, p. 329-331.","productDescription":"329-331","startPage":"329","endPage":"331","numberOfPages":"3","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":18265,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://elibrary.unm.edu/sora/Wilson/v089n02/p0329-p0331.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":193942,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"89","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b43a3","contributors":{"authors":[{"text":"Flickinger, Edward L.","contributorId":48907,"corporation":false,"usgs":true,"family":"Flickinger","given":"Edward","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":332017,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lobpries, D.S.","contributorId":45020,"corporation":false,"usgs":true,"family":"Lobpries","given":"D.S.","email":"","affiliations":[],"preferred":false,"id":332016,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bateman, H.A.","contributorId":16523,"corporation":false,"usgs":true,"family":"Bateman","given":"H.A.","email":"","affiliations":[],"preferred":false,"id":332015,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5222017,"text":"5222017 - 1977 - California ospreys begin incubation at a frozen mountain lake","interactions":[],"lastModifiedDate":"2023-11-03T11:15:38.654979","indexId":"5222017","displayToPublicDate":"2010-06-16T12:19:22","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1054,"text":"Bird-Banding","active":true,"publicationSubtype":{"id":10}},"title":"California ospreys begin incubation at a frozen mountain lake","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"Association of Field Ornithologists","usgsCitation":"Henny, C.J., 1977, California ospreys begin incubation at a frozen mountain lake: Bird-Banding, v. 48, no. 3, p. 274-274.","productDescription":"1 p.","startPage":"274","endPage":"274","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196713,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":18272,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://www.jstor.org/stable/20699107","linkFileType":{"id":1,"text":"pdf"}}],"volume":"48","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a06e4b07f02db5f8dbc","contributors":{"authors":[{"text":"Henny, Charles J.","contributorId":12578,"corporation":false,"usgs":true,"family":"Henny","given":"Charles","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":335273,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5222220,"text":"5222220 - 1977 - The Maryland Christmas counts of 1976","interactions":[],"lastModifiedDate":"2012-02-02T00:15:34","indexId":"5222220","displayToPublicDate":"2010-06-16T12:19:22","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 Maryland Christmas counts of 1976","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Maryland Birdlife","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Bystrak, D., 1977, The Maryland Christmas counts of 1976: Maryland Birdlife, v. 33, no. 1, p. 20-30.","productDescription":"20-30","startPage":"20","endPage":"30","numberOfPages":"11","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201633,"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":"4f4e4b01e4b07f02db698924","contributors":{"authors":[{"text":"Bystrak, D.","contributorId":58220,"corporation":false,"usgs":true,"family":"Bystrak","given":"D.","email":"","affiliations":[],"preferred":false,"id":335840,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5223482,"text":"5223482 - 1977 - A review of the crested tinamous (Aves:  Tinamidae)","interactions":[],"lastModifiedDate":"2012-02-02T00:15:42","indexId":"5223482","displayToPublicDate":"2010-06-16T12:19:20","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3147,"text":"Proceedings of the Biological Society of Washington","active":true,"publicationSubtype":{"id":10}},"title":"A review of the crested tinamous (Aves:  Tinamidae)","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Proceedings of the Biological Society of Washington","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Banks, R., 1977, A review of the crested tinamous (Aves:  Tinamidae): Proceedings of the Biological Society of Washington, v. 89, p. 529-544.","productDescription":"529-544","startPage":"529","endPage":"544","numberOfPages":"16","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199795,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"89","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b19e4b07f02db6a7f85","contributors":{"authors":[{"text":"Banks, R.C.","contributorId":20440,"corporation":false,"usgs":true,"family":"Banks","given":"R.C.","affiliations":[],"preferred":false,"id":338841,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220872,"text":"5220872 - 1977 - Bird atlasing in the United States","interactions":[],"lastModifiedDate":"2012-02-02T00:14:52","indexId":"5220872","displayToPublicDate":"2010-06-16T12:19:20","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3099,"text":"Polish Ecological Studies","active":true,"publicationSubtype":{"id":10}},"title":"Bird atlasing in the United States","docAbstract":"Since the Breeding Bird Survey provides an annual quantitative sample of about 75% of the 1? blocks of latitude and longitude in every state except Alaska and Hawaii, and 47% of the 1/2? blocks (equivalent on the average to a 48 km square), no national Atlas based on merely presence or absence has been contemplated. Conventional atlases are in progress in the states of Maryland (2.5 km), Massaohusetts (5 km) and Vermont (5 km) and in parts of 3 other states. Quantitative studies including mapping have been published for North Dakota (10 km) and are in progress in Wyoming (1?). A Montana project (1?) is continuing. ","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Polish Ecological Studies","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1977, Bird atlasing in the United States: Polish Ecological Studies, v. 3, no. 4, p. 325-328.","productDescription":"325-328","startPage":"325","endPage":"328","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198539,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a2fe4b07f02db6164e6","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332628,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220989,"text":"5220989 - 1977 - Bird population trends detected by the North American breeding bird survey","interactions":[],"lastModifiedDate":"2012-02-02T00:14:47","indexId":"5220989","displayToPublicDate":"2010-06-16T12:19:20","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3099,"text":"Polish Ecological Studies","active":true,"publicationSubtype":{"id":10}},"title":"Bird population trends detected by the North American breeding bird survey","docAbstract":"Continental populations of most bird species have remained quite stable since 1966, but there have been many regional changes associated with migration disasters, breeding failures and range expansions, and a few dramatic increases in populations of introduced species. These changes often are better represented by curvilinear than by linear regressions.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Polish Ecological Studies","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Bystrak, D., and Robbins, C., 1977, Bird population trends detected by the North American breeding bird survey: Polish Ecological Studies, v. 3, no. 4, p. 131-143.","productDescription":"131-143","startPage":"131","endPage":"143","numberOfPages":"13","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196577,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f993c","contributors":{"authors":[{"text":"Bystrak, D.R.","contributorId":46188,"corporation":false,"usgs":true,"family":"Bystrak","given":"D.R.","email":"","affiliations":[],"preferred":false,"id":332825,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332826,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5220871,"text":"5220871 - 1977 - Data bank of North American breeding bird censuses","interactions":[],"lastModifiedDate":"2012-02-02T00:14:51","indexId":"5220871","displayToPublicDate":"2010-06-16T12:19:20","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3099,"text":"Polish Ecological Studies","active":true,"publicationSubtype":{"id":10}},"title":"Data bank of North American breeding bird censuses","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Polish Ecological Studies","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1977, Data bank of North American breeding bird censuses: Polish Ecological Studies, v. 3, no. 4, p. 95-98.","productDescription":"95-98","startPage":"95","endPage":"98","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197187,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c9b9","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332627,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5223483,"text":"5223483 - 1977 - Plumage sequence and taxonomy of Laysan and Nihoa finches","interactions":[],"lastModifiedDate":"2023-11-28T12:16:22.672672","indexId":"5223483","displayToPublicDate":"2010-06-16T12:19:20","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1318,"text":"Condor","active":true,"publicationSubtype":{"id":10}},"title":"Plumage sequence and taxonomy of Laysan and Nihoa finches","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"Oxford Academic","doi":"10.2307/1368012","usgsCitation":"Banks, R., and Laybourne, R., 1977, Plumage sequence and taxonomy of Laysan and Nihoa finches: Condor, v. 79, no. 3, p. 343-348, https://doi.org/10.2307/1368012.","productDescription":"6 p.","startPage":"343","endPage":"348","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201816,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"79","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad9e4b07f02db684d3a","contributors":{"authors":[{"text":"Banks, R.C.","contributorId":20440,"corporation":false,"usgs":true,"family":"Banks","given":"R.C.","affiliations":[],"preferred":false,"id":338842,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Laybourne, R.C.","contributorId":83225,"corporation":false,"usgs":true,"family":"Laybourne","given":"R.C.","email":"","affiliations":[],"preferred":false,"id":338843,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5223251,"text":"5223251 - 1977 - Songbird mortality in Prince Georges County, Maryland","interactions":[],"lastModifiedDate":"2012-02-02T00:15:37","indexId":"5223251","displayToPublicDate":"2010-06-16T12:19:20","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":"Songbird mortality in Prince Georges County, Maryland","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Maryland Birdlife","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Klimkiewicz, M.K., 1977, Songbird mortality in Prince Georges County, Maryland: Maryland Birdlife, v. 33, no. 1.","productDescription":"18","startPage":"18","numberOfPages":"18","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199980,"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":"4f4e49e6e4b07f02db5e7832","contributors":{"authors":[{"text":"Klimkiewicz, M. K.","contributorId":53490,"corporation":false,"usgs":true,"family":"Klimkiewicz","given":"M.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":338215,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5223479,"text":"5223479 - 1977 - The decline and fall of the Eskimo curlew, or why did the curlew go extaille?","interactions":[],"lastModifiedDate":"2012-02-02T00:15:41","indexId":"5223479","displayToPublicDate":"2010-06-16T12:19:20","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 decline and fall of the Eskimo curlew, or why did the curlew go extaille?","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Banks, R., 1977, The decline and fall of the Eskimo curlew, or why did the curlew go extaille?: American Birds, v. 31, p. 127-134.","productDescription":"127-134","startPage":"127","endPage":"134","numberOfPages":"8","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199786,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db668865","contributors":{"authors":[{"text":"Banks, R.C.","contributorId":20440,"corporation":false,"usgs":true,"family":"Banks","given":"R.C.","affiliations":[],"preferred":false,"id":338838,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5222387,"text":"5222387 - 1977 - The use of feeding habitat by a colony of herons, egrets, and ibises near Beaufort, North Carolina","interactions":[],"lastModifiedDate":"2018-02-27T17:32:01","indexId":"5222387","displayToPublicDate":"2010-06-16T12:19:20","publicationYear":"1977","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":18,"text":"Abstract or summary"},"title":"The use of feeding habitat by a colony of herons, egrets, and ibises near Beaufort, North Carolina","docAbstract":"<p> Nine species of herons were followed to their feeding sites from a nesting colony near Beaufort, North Carolina, by airplane. Except for the Cattle Egret, which flew exclusively to fields and dumps, all other species flew mainly to saltmarsh habitat. In addition, habitats were selected in relation to tidal depth and it appears, at least for the Great Egret, that low tide habitats were preferred. </p><p> Most Great Egrets, White Ibises, Louisiana Herons, and Snowy Egrets flew close to the colony and numbers decreased farther from the colony. The Great Egret, Black-crowned Night Heron, and White Ibis flew farther from the colony at high than at low tide. In addition, the species differed in distance flown from the colony. </p><p> Great Egrets traveled farther from the colony when they used thermals. Rate of travel to feeding sites, however, was the same whether Great Egrets used thermals or not.</p><p> Aggressive encounters were observed in the Great Egret, Louisiana Heron, Snowy Egret, and Black-crowned Night Heron. Cattle Egrets and White Ibises followed other individuals to feeding sites and it appeared as though they were using the colony as an information center. </p><p> The Great Egret is the only species to effectively use eelgrass beds near Beaufort. The Great Egrets use of this habitat was restricted to about 1.5 hours on either side of low tide. We suspect that other shorter legged species did not use eelgrass regularly because of its depth. </p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the 1977 conference of the colonial waterbird group","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"1977 conference of the colonial waterbird group","conferenceDate":"October 20-23, 1977","conferenceLocation":"DeKalb, IL","language":"English","publisher":"Waterbird Society","doi":"10.2307/1520913","usgsCitation":"Custer, T.W., 1977, The use of feeding habitat by a colony of herons, egrets, and ibises near Beaufort, North Carolina, <i>in</i> Proceedings of the 1977 conference of the colonial waterbird group, v. 1, DeKalb, IL, October 20-23, 1977, p. 154-154, https://doi.org/10.2307/1520913.","productDescription":"1 p.","startPage":"154","endPage":"154","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197539,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"North Carolina","city":"Beaufort","volume":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a4eb7","contributors":{"compilers":[{"text":"Southern, William E.","contributorId":68919,"corporation":false,"usgs":false,"family":"Southern","given":"William","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":729784,"contributorType":{"id":3,"text":"Compilers"},"rank":1}],"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":336207,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221398,"text":"5221398 - 1977 - Ticks as a factor in nest desertion of California brown pelicans","interactions":[],"lastModifiedDate":"2014-06-12T10:50:18","indexId":"5221398","displayToPublicDate":"2010-06-16T12:19:00","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3551,"text":"The Condor","active":true,"publicationSubtype":{"id":10}},"title":"Ticks as a factor in nest desertion of California brown pelicans","docAbstract":"In summary, our observations suggest that O. denmarki may be an important environmental factor influencing the distribution and success of Brown Pelican nests in the Gulf of California. More information on these relationships may be unobtainable without seriously disturbing and destroying large numbers of nests.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"The Condor","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Cooper Ornithological Society","doi":"10.2307/1367739","usgsCitation":"King, K.A., Keith, J.O., Mitchell, C.A., and Keirans, J.E., 1977, Ticks as a factor in nest desertion of California brown pelicans: The Condor, v. 79, no. 4, p. 507-509, https://doi.org/10.2307/1367739.","productDescription":"3 p.","startPage":"507","endPage":"509","numberOfPages":"3","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198596,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":288455,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2307/1367739"}],"volume":"79","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e47a5e4b07f02db497b82","contributors":{"authors":[{"text":"King, Kirke A.","contributorId":17727,"corporation":false,"usgs":true,"family":"King","given":"Kirke","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":333739,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keith, James O.","contributorId":76039,"corporation":false,"usgs":true,"family":"Keith","given":"James","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":333741,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mitchell, Christine A.","contributorId":35849,"corporation":false,"usgs":true,"family":"Mitchell","given":"Christine","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":333740,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Keirans, James E.","contributorId":16949,"corporation":false,"usgs":true,"family":"Keirans","given":"James","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":333738,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5220848,"text":"5220848 - 1977 - Island biogeography and 'Habitat Islands' of eastern forest. III. Long-term turnover and effects of selective logging on the avifauna of forest fragments","interactions":[],"lastModifiedDate":"2012-02-02T00:14:45","indexId":"5220848","displayToPublicDate":"2010-06-16T12:18:37","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":"Island biogeography and 'Habitat Islands' of eastern forest. III. Long-term turnover and effects of selective logging on the avifauna of forest fragments","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Whitcomb, B., Whitcomb, R., and Bystrak, D., 1977, Island biogeography and 'Habitat Islands' of eastern forest. III. Long-term turnover and effects of selective logging on the avifauna of forest fragments: American Birds, v. 31, no. 1, p. 17-23.","productDescription":"17-23","startPage":"17","endPage":"23","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196625,"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":"4f4e4aa7e4b07f02db6671fe","contributors":{"authors":[{"text":"Whitcomb, B.L.","contributorId":22062,"corporation":false,"usgs":true,"family":"Whitcomb","given":"B.L.","email":"","affiliations":[],"preferred":false,"id":332588,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Whitcomb, R.F.","contributorId":104590,"corporation":false,"usgs":true,"family":"Whitcomb","given":"R.F.","email":"","affiliations":[],"preferred":false,"id":332590,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bystrak, D.","contributorId":58220,"corporation":false,"usgs":true,"family":"Bystrak","given":"D.","email":"","affiliations":[],"preferred":false,"id":332589,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5222120,"text":"5222120 - 1977 - Application of census techniques to habitat preservation strategy","interactions":[],"lastModifiedDate":"2012-02-02T00:14:50","indexId":"5222120","displayToPublicDate":"2010-06-16T12:18:37","publicationYear":"1977","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3099,"text":"Polish Ecological Studies","active":true,"publicationSubtype":{"id":10}},"title":"Application of census techniques to habitat preservation strategy","docAbstract":"Island biogeography concepts applied to breeding bird populations of woodlots clearly explain why certain passerine species typical of tracts of 1 km2 or more are absent from tracts one-half or one-quarter that size. Many 'natural areas' now being preserved are too small to support the complete complement of nesting species; this is partly because little knowledge of the minimum areas required is available to the agencies and individuals making the decisions","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Polish Ecological Studies","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Whitcomb, R., and Robbins, C., 1977, Application of census techniques to habitat preservation strategy: Polish Ecological Studies, v. 3, no. 4, p. 225-228.","productDescription":"225-228","startPage":"225","endPage":"228","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196729,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac6e4b07f02db67aaa2","contributors":{"authors":[{"text":"Whitcomb, R.F.","contributorId":104590,"corporation":false,"usgs":true,"family":"Whitcomb","given":"R.F.","email":"","affiliations":[],"preferred":false,"id":335559,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":335558,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224529,"text":"5224529 - 1977 - A comparison of 2 techniques for estimating deer density","interactions":[],"lastModifiedDate":"2012-02-02T00:14:57","indexId":"5224529","displayToPublicDate":"2010-06-16T12:13:24","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":"Robbins, C., 1977, A comparison of 2 techniques for estimating deer density: American Birds, v. 31, no. 4.","startPage":"562","numberOfPages":"562","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198516,"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":"4f4e48cee4b07f02db54551b","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":341935,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221388,"text":"5221388 - 1977 - Effects of petroleum on birds","interactions":[],"lastModifiedDate":"2013-02-19T20:50:30","indexId":"5221388","displayToPublicDate":"2010-06-16T00:00:00","publicationYear":"1977","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":"Effects of petroleum on birds","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","usgsCitation":"Szaro, R.C., 1977, Effects of petroleum on birds: Transactions of the North American Wildlife and Natural Resources Conference, v. 42, p. 374-381.","productDescription":"374-381","startPage":"374","endPage":"381","numberOfPages":"8","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196936,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":267824,"type":{"id":11,"text":"Document"},"url":"https://www.pwrc.usgs.gov/oilinla/pdfs/1991_Szaro.pdf"}],"volume":"42","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a29e4b07f02db611a96","contributors":{"authors":[{"text":"Szaro, Robert C.","contributorId":21240,"corporation":false,"usgs":false,"family":"Szaro","given":"Robert","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":333706,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}