{"pageNumber":"2124","pageRowStart":"53075","pageSize":"25","recordCount":184660,"records":[{"id":5224839,"text":"5224839 - 2008 - Atlantic Flyway review: Region IV Piedmont-Coastal Plain, Fall 2007: Patuxent powerline right-of-way (390-0764)","interactions":[{"subject":{"id":5224839,"text":"5224839 - 2008 - Atlantic Flyway review: Region IV Piedmont-Coastal Plain, Fall 2007: Patuxent powerline right-of-way (390-0764)","indexId":"5224839","publicationYear":"2008","noYear":false,"title":"Atlantic Flyway review: Region IV Piedmont-Coastal Plain, Fall 2007: Patuxent powerline right-of-way (390-0764)"},"predicate":"IS_PART_OF","object":{"id":5221080,"text":"5221080 - 2008 - Atlantic Flyway review: Region IV Piedmont-Coastal Plain, Fall 2007","indexId":"5221080","publicationYear":"2008","noYear":false,"title":"Atlantic Flyway review: Region IV Piedmont-Coastal Plain, Fall 2007"},"id":1}],"isPartOf":{"id":5221080,"text":"5221080 - 2008 - Atlantic Flyway review: Region IV Piedmont-Coastal Plain, Fall 2007","indexId":"5221080","publicationYear":"2008","noYear":false,"title":"Atlantic Flyway review: Region IV Piedmont-Coastal Plain, Fall 2007"},"lastModifiedDate":"2017-03-09T18:05:39","indexId":"5224839","displayToPublicDate":"2010-06-16T12:18:35","publicationYear":"2008","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 IV Piedmont-Coastal Plain, Fall 2007: Patuxent powerline right-of-way (390-0764)","docAbstract":"<p>This station operates at the Patuxent Research Refuge in a powerline right-of-way that bisects an&nbsp;upland deciduous forest. This area has been used for this purpose since 1980, except in the years 2004-2006. Twenty-six nets are arrayed along approximately one-half mile that runs generally on an east-west orientation. The habitat is marked by dense 4-6 foot high shrub foliage with very few trees of any height. Trees are purposely kept to a minimum within the right-of-way to avoid arcing with the powerlines. We operated seven days in August and November and 14 days in September and October for a total of 42 days, generally on a M/W I F schedule. Nets were opened · by 25-30 minutes before sunrise, and closed about 3.5 hours later. Weather did not have a significant impact on our operations. We did have a few mornings in late October when some nets were frozen, delaying their opening. Only once (13 Nov) did rain necessitate closing nets early.&nbsp;</p>","language":"English","publisher":"Western, Inland, and Eastern Bird Banding Associations","usgsCitation":"Bystrak, D., 2008, Atlantic Flyway review: Region IV Piedmont-Coastal Plain, Fall 2007: Patuxent powerline right-of-way (390-0764): North American Bird Bander, v. 33, no. 3, p. 141-142.","productDescription":"2 p.","startPage":"141","endPage":"142","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198341,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":337276,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://www.westernbirdbanding.org/nabb.html","text":"Journal's Website"}],"country":"United States","state":"Maryland","county":"Prince George's COunty","city":"Laurel","otherGeospatial":"Patuxent Wildlife Research Center","volume":"33","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aabe4b07f02db669c93","contributors":{"authors":[{"text":"Bystrak, Danny dbystrak@usgs.gov","contributorId":4840,"corporation":false,"usgs":true,"family":"Bystrak","given":"Danny","email":"dbystrak@usgs.gov","affiliations":[],"preferred":true,"id":342856,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5224921,"text":"5224921 - 2008 - A new species of Percina (Perciformes: Percidae) from the Apalachicola River drainage, southeastern United States","interactions":[],"lastModifiedDate":"2015-12-07T12:41:24","indexId":"5224921","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3814,"text":"Zootaxa","onlineIssn":"1175-5334","printIssn":"1175-5326","active":true,"publicationSubtype":{"id":10}},"title":"A new species of Percina (Perciformes: Percidae) from the Apalachicola River drainage, southeastern United States","docAbstract":"<p>Percina crypta, the Halloween Darter, is described as a new species endemic to the Chattahoochee and Flint River systems in Georgia and Alabama. Percina crypta differs from sympatric Percina nigrofasciata in having narrowly separated dorsal saddles (inter-saddle spaces typically less than or equal to saddle width, compared to frequently wider than saddle width in P. nigrofasciata), in usually possessing a single modified scale between the pelvic bases (compared to two or more in P. nigrofasciata), and in having dark wide bands on pectoral-fin rays (versus pectoral fin clear, or with irregular dark marks or weak tessellations on fin rays in P. nigrofasciata). Phylogenetic relationships of P. crypta to other species of Percina are obscure. Percina crypta occurs in shoal and riffle habitats in the Chattahoochee and Flint River mainstems and in a few tributary systems, with the known extant range comprising four disjunct areas separated by mainstem impoundments and altered river reaches.</p>","language":"English","publisher":"Magnolia Press","usgsCitation":"Freeman, M.C., Freeman, B.J., Burkhead, N., and Straight, C., 2008, A new species of Percina (Perciformes: Percidae) from the Apalachicola River drainage, southeastern United States: Zootaxa, v. 1963, p. 25-42.","productDescription":"25-42","startPage":"25","endPage":"42","numberOfPages":"18","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198100,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":16938,"rank":300,"type":{"id":15,"text":"Index Page"},"url":"https://www.mapress.com/zootaxa/list/2008/zt01963.html"}],"volume":"1963","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abaab","contributors":{"authors":[{"text":"Freeman, Mary C. 0000-0001-7615-6923","orcid":"https://orcid.org/0000-0001-7615-6923","contributorId":99659,"corporation":false,"usgs":true,"family":"Freeman","given":"Mary","email":"","middleInitial":"C.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343167,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Freeman, B. J.","contributorId":8031,"corporation":false,"usgs":true,"family":"Freeman","given":"B.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":343164,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Burkhead, N.M.","contributorId":34456,"corporation":false,"usgs":true,"family":"Burkhead","given":"N.M.","affiliations":[],"preferred":false,"id":343165,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Straight, C.A.","contributorId":63118,"corporation":false,"usgs":true,"family":"Straight","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":343166,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224918,"text":"5224918 - 2008 - Temporal variation in adult survival rates of Roseate Terns during periods of increasing and declining populations","interactions":[],"lastModifiedDate":"2012-02-02T00:15:29","indexId":"5224918","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3731,"text":"Waterbirds","onlineIssn":"19385390","printIssn":"15244695","active":true,"publicationSubtype":{"id":10}},"title":"Temporal variation in adult survival rates of Roseate Terns during periods of increasing and declining populations","docAbstract":"We used 19 years of mark-recapture/resighting data collected on 11, 020 birds from 1988-2006 at five colony sites in Massachusetts, New York, and Connecticut, USA, to examine temporal variation in the survival rates of adult Roseate Terns (Sterna dougallii) during periods of overall population increase (1988-2000) and decline (2000-2006).  Roseate Terns nested at only one colony site in Buzzards Bay, Massachusetts at the start of this period, but two more sites in this area were recolonized as the study progressed.  Adult survival rates varied temporally in overall population increase (0.835 +/- 0.006 SE) and the period of population decline (0.835 +/- 0.008 SE). As expected based on previous work, adult survival from 1991 to 1992 was lowered as a result of a severe hurricane in August 1991.  An oil spill in Buzzards Bay in April 2003 did not appear to result in lower survival of the birds nesting at the variation in other vital rates of this species (such as postfledging survival) needs to be examined to determine the likely cause(s) of the recent population decline.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Waterbirds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"7019_Spendelow.pdf","usgsCitation":"Spendelow, J., Hines, J., Nichols, J., Nisbet, I., Cormons, G., Hays, H., Hatch, J., and Mostello, C., 2008, Temporal variation in adult survival rates of Roseate Terns during periods of increasing and declining populations: Waterbirds, v. 31, no. 3, p. 309-319.","productDescription":"309-319","startPage":"309","endPage":"319","numberOfPages":"11","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202773,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":16935,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.bioone.org/perlserv/?request=get-archive&issn=1524-4695&volume=31","linkFileType":{"id":5,"text":"html"}}],"volume":"31","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adae4b07f02db68550d","contributors":{"authors":[{"text":"Spendelow, J. A. 0000-0001-8167-0898","orcid":"https://orcid.org/0000-0001-8167-0898","contributorId":72478,"corporation":false,"usgs":true,"family":"Spendelow","given":"J. A.","affiliations":[],"preferred":false,"id":343153,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hines, J.E. 0000-0001-5478-7230","orcid":"https://orcid.org/0000-0001-5478-7230","contributorId":36885,"corporation":false,"usgs":true,"family":"Hines","given":"J.E.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343150,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"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":343149,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nisbet, I.C.T.","contributorId":54942,"corporation":false,"usgs":true,"family":"Nisbet","given":"I.C.T.","email":"","affiliations":[],"preferred":false,"id":343152,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cormons, G.","contributorId":7813,"corporation":false,"usgs":true,"family":"Cormons","given":"G.","email":"","affiliations":[],"preferred":false,"id":343148,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Hays, H.","contributorId":43872,"corporation":false,"usgs":true,"family":"Hays","given":"H.","email":"","affiliations":[],"preferred":false,"id":343151,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Hatch, J.J.","contributorId":76860,"corporation":false,"usgs":true,"family":"Hatch","given":"J.J.","email":"","affiliations":[],"preferred":false,"id":343154,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Mostello, C.S.","contributorId":90435,"corporation":false,"usgs":true,"family":"Mostello","given":"C.S.","affiliations":[],"preferred":false,"id":343155,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":5224922,"text":"5224922 - 2008 - Prevalence of the amphibian pathogen Batrachochytrium dendrobatidis in stream and wetland amphibians in Maryland, USA","interactions":[],"lastModifiedDate":"2017-12-04T10:20:23","indexId":"5224922","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":837,"text":"Applied Herpetology","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Prevalence of the amphibian pathogen <i>Batrachochytrium dendrobatidis</i> in stream and wetland amphibians in Maryland, USA","title":"Prevalence of the amphibian pathogen Batrachochytrium dendrobatidis in stream and wetland amphibians in Maryland, USA","docAbstract":"<p><span>The amphibian chytrid fungus </span><i>Batrachochytrium dendrobatidis</i><span>, responsible for the potentially fatal amphibian disease chytridiomycosis, is known to occur in a large and ever increasing number of amphibian populations around the world. However, sampling has been biased towards stream- and wetland-breeding anurans, with little attention paid to stream-associated salamanders. We sampled three frog and three salamander species in the Chesapeake and Ohio Canal National Historic Park, Maryland, by swabbing animals for PCR analysis to detect DNA of </span><i>B. dendrobatidis</i><span>. Using PCR, we detected </span><i>B. dendrobatidis</i><span> DNA in both stream and wetland amphibians, and report here the first occurrence of the pathogen in two species of stream-associated salamanders. Future research should focus on mechanisms within habitats that may affect persistence and dissemination of </span><i>B. dendrobatidis</i><span> among stream-associated salamanders</span></p>","language":"English","publisher":"Brill","doi":"10.1163/157075408785911020","usgsCitation":"Campbell Grant, E., Bailey, L., Ware, J.L., and Duncan, K.L., 2008, Prevalence of the amphibian pathogen Batrachochytrium dendrobatidis in stream and wetland amphibians in Maryland, USA: Applied Herpetology, v. 5, no. 3, p. 233-241, https://doi.org/10.1163/157075408785911020.","productDescription":"9 p.","startPage":"233","endPage":"241","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201483,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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L.","contributorId":176378,"corporation":false,"usgs":false,"family":"Duncan","given":"Karen","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":343170,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224926,"text":"5224926 - 2008 - History of 'computerization' of bird-banding records","interactions":[],"lastModifiedDate":"2012-02-02T00:15:04","indexId":"5224926","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","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":"History of 'computerization' of bird-banding records","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"North American Bird Bander","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"7033_Houston.pdf","usgsCitation":"Houston, C., Klimkiewicz, M.K., and Robbins, C., 2008, History of 'computerization' of bird-banding records: North American Bird Bander, v. 33, no. 2, p. 53-65.","productDescription":"53-65","startPage":"53","endPage":"65","numberOfPages":"13","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198101,"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":"4f4e4a54e4b07f02db62c048","contributors":{"authors":[{"text":"Houston, C.S.","contributorId":18476,"corporation":false,"usgs":true,"family":"Houston","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":343182,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Klimkiewicz, M. K.","contributorId":53490,"corporation":false,"usgs":true,"family":"Klimkiewicz","given":"M.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":343183,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":343184,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224888,"text":"5224888 - 2008 - Multi-scale occupancy estimation and modelling using multiple detection methods","interactions":[],"lastModifiedDate":"2016-09-26T09:27:53","indexId":"5224888","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2163,"text":"Journal of Applied Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Multi-scale occupancy estimation and modelling using multiple detection methods","docAbstract":"<ol><li>Occupancy estimation and modelling based on detection–nondetection data provide an effective way of exploring change in a species’ distribution across time and space in cases where the species is not always detected with certainty. Today, many monitoring programmes target multiple species, or life stages within a species, requiring the use of multiple detection methods. When multiple methods or devices are used at the same sample sites, animals can be detected by more than one method.</li><li>We develop occupancy models for multiple detection methods that permit simultaneous use of data from all methods for inference about method-specific detection probabilities. Moreover, the approach permits estimation of occupancy at two spatial scales: the larger scale corresponds to species’ use of a sample unit, whereas the smaller scale corresponds to presence of the species at the local sample station or site.</li><li>We apply the models to data collected on two different vertebrate species: striped skunks <i>Mephitis mephitis</i> and red salamanders <i>Pseudotriton ruber</i>. For striped skunks, large-scale occupancy estimates were consistent between two sampling seasons. Small-scale occupancy probabilities were slightly lower in the late winter/spring when skunks tend to conserve energy, and movements are limited to males in search of females for breeding. There was strong evidence of method-specific detection probabilities for skunks. As anticipated, large- and small-scale occupancy areas completely overlapped for red salamanders. The analyses provided weak evidence of method-specific detection probabilities for this species.</li><li><i>Synthesis and applications.</i> Increasingly, many studies are utilizing multiple detection methods at sampling locations. The modelling approach presented here makes efficient use of detections from multiple methods to estimate occupancy probabilities at two spatial scales and to compare detection probabilities associated with different detection methods. The models can be viewed as another variation of Pollock's robust design and may be applicable to a wide variety of scenarios where species occur in an area but are not always near the sampled locations. The estimation approach is likely to be especially useful in multispecies conservation programmes by providing efficient estimates using multiple detection devices and by providing device-specific detection probability estimates for use in survey design.</li></ol>","language":"English","publisher":"British Ecological Society","doi":"10.1111/j.1365-2664.2008.01509.x","usgsCitation":"Nichols, J., Bailey, L., O’Connell, A.F., Talancy, N.W., Grant, E., Gilbert, A.T., Annand, E.M., Husband, T.P., and Hines, J., 2008, Multi-scale occupancy estimation and modelling using multiple detection methods: Journal of Applied Ecology, v. 45, no. 5, p. 1321-1329, https://doi.org/10.1111/j.1365-2664.2008.01509.x.","productDescription":"9 p.","startPage":"1321","endPage":"1329","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":476555,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/j.1365-2664.2008.01509.x","text":"Publisher Index Page"},{"id":202144,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"45","issue":"5","noUsgsAuthors":false,"publicationDate":"2008-08-29","publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b485f","contributors":{"authors":[{"text":"Nichols, James D. jnichols@usgs.gov","contributorId":139087,"corporation":false,"usgs":true,"family":"Nichols","given":"James D.","email":"jnichols@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343019,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bailey, Larissa L.","contributorId":93183,"corporation":false,"usgs":true,"family":"Bailey","given":"Larissa L.","affiliations":[],"preferred":false,"id":343023,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"O’Connell, Allan F. 0000-0001-7032-7023 aoconnell@usgs.gov","orcid":"https://orcid.org/0000-0001-7032-7023","contributorId":471,"corporation":false,"usgs":true,"family":"O’Connell","given":"Allan","email":"aoconnell@usgs.gov","middleInitial":"F.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":343021,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Talancy, Neil W.","contributorId":88454,"corporation":false,"usgs":true,"family":"Talancy","given":"Neil","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":343027,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Grant, Evan H. Campbell ehgrant@usgs.gov","contributorId":146545,"corporation":false,"usgs":true,"family":"Grant","given":"Evan H. Campbell","email":"ehgrant@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343024,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gilbert, Andrew T.","contributorId":100974,"corporation":false,"usgs":true,"family":"Gilbert","given":"Andrew","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":343020,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Annand, Elizabeth M.","contributorId":87250,"corporation":false,"usgs":true,"family":"Annand","given":"Elizabeth","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":343026,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Husband, Thomas P.","contributorId":174902,"corporation":false,"usgs":false,"family":"Husband","given":"Thomas","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":343025,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Hines, James E. jhines@usgs.gov","contributorId":3506,"corporation":false,"usgs":true,"family":"Hines","given":"James E.","email":"jhines@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343022,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":5224927,"text":"5224927 - 2008 - Longevity records for Acadian flycatcher and white-eyed vireo following prescribed timber harvest","interactions":[],"lastModifiedDate":"2012-02-02T00:15:05","indexId":"5224927","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","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":"Longevity records for Acadian flycatcher and white-eyed vireo following prescribed timber harvest","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"North American Bird Bander","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"7034_Twedt.pdf","usgsCitation":"Twedt, D., 2008, Longevity records for Acadian flycatcher and white-eyed vireo following prescribed timber harvest: North American Bird Bander, v. 33, no. 2, p. 67-68.","productDescription":"67-68","startPage":"67","endPage":"68","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197777,"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":"4f4e4a6de4b07f02db63f086","contributors":{"authors":[{"text":"Twedt, D.J. 0000-0003-1223-5045","orcid":"https://orcid.org/0000-0003-1223-5045","contributorId":105009,"corporation":false,"usgs":true,"family":"Twedt","given":"D.J.","affiliations":[],"preferred":false,"id":343185,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5224910,"text":"5224910 - 2008 - Rachel Carson's legacy for research and monitoring at the USGS Patuxent Wildlife Research Center","interactions":[],"lastModifiedDate":"2012-02-02T00:15:11","indexId":"5224910","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1950,"text":"INformation","active":true,"publicationSubtype":{"id":10}},"title":"Rachel Carson's legacy for research and monitoring at the USGS Patuxent Wildlife Research Center","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"INformation","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"7006_Sauer.pdf","usgsCitation":"Sauer, J., 2008, Rachel Carson's legacy for research and monitoring at the USGS Patuxent Wildlife Research Center: INformation, no. Fall, p. 32-33.","productDescription":"32-33","startPage":"32","endPage":"33","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":195874,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"issue":"Fall","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db649e36","contributors":{"authors":[{"text":"Sauer, J.R. 0000-0002-4557-3019","orcid":"https://orcid.org/0000-0002-4557-3019","contributorId":66197,"corporation":false,"usgs":true,"family":"Sauer","given":"J.R.","affiliations":[],"preferred":false,"id":343126,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5224928,"text":"5224928 - 2008 - Field Marks of a Celebration: Roger Tory Peterson's Centennial Birthday","interactions":[],"lastModifiedDate":"2012-02-02T00:15:31","indexId":"5224928","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":939,"text":"Audubon Naturalist News","active":true,"publicationSubtype":{"id":10}},"title":"Field Marks of a Celebration: Roger Tory Peterson's Centennial Birthday","docAbstract":"A red letter day in my life was April 27, 1934, the day I first met Roger.  A birding friend, Elisha Atkins, had invited Clinton Reynolds and me to dinner to meet a famous ornithologist.  We would all be going on a field trip to Newburyport on the Massachusetts coast the next day.     The dinner conversation revolved about a new field guide that Mr. Peterson had just completed and that would be available in a few days.  I couldn?t wait to see it!  I had been birding since 1930, keying out live birds with Chapman?s Handbook of Birds of Eastern North America (1912) and Hoffman?s Guide to the Birds of New England and Eastern New York (1904).  Both books had extensive keys based on color, size, bill shape and season, and pictures of heads or feet of some species.  Positive bird identification was a long and tedious process.     The field trip the next day with Roger was memorable, not for finding any rare or unusual birds, but for learning how to identify birds to species at a single good glance.  I recall asking Roger if he could find a ring-billed gull among a group of gulls resting on a roof beside the Merrimac River.  He immediately said, ?No there aren?t any ring-bills there; they would be immediately apparent by their slimmer shape.?  There was no need to check the foot color on each bird.     While it is easy to say that Roger revolutionized field guides, I truly believe there are few people worldwide under the age of 90 who can really appreciate the difference between the old way of keying out birds and the instant recognition promoted by the Peterson system.  Today we take for granted that amateurs can identify birds accurately.  Monitoring bird populations by Breeding Bird Surveys, atlas studies, Breeding Bird Censuses, migration banding, and many other studies relies on it.  None of these would be possible if we were still keying out live birds using books designed to identify dead birds in the hand.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Audubon Naturalist News","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"Introduction and Reflection Essays complied by Julie Dunlap.  Chan Robbins' contribution is on p. 5 of her article, and quoted below.  7035_Dunlap.pdf","usgsCitation":"Dunlap, J., and Robbins, C., 2008, Field Marks of a Celebration: Roger Tory Peterson's Centennial Birthday: Audubon Naturalist News, v. 34, no. 5, p. 4-6.","productDescription":"4-6","startPage":"4","endPage":"6","numberOfPages":"3","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201981,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":16943,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.audubonnaturalist.org/default.asp?page=717","linkFileType":{"id":5,"text":"html"}}],"volume":"34","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fce4b07f02db5f5a39","contributors":{"authors":[{"text":"Dunlap, J.","contributorId":20870,"corporation":false,"usgs":true,"family":"Dunlap","given":"J.","email":"","affiliations":[],"preferred":false,"id":343186,"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":343187,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224877,"text":"5224877 - 2008 - Stream fish occurrence in response to impervious cover, historic land use, and hydrogeomorphic factors","interactions":[],"lastModifiedDate":"2016-12-07T10:08:56","indexId":"5224877","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1169,"text":"Canadian Journal of Fisheries and Aquatic Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Stream fish occurrence in response to impervious cover, historic land use, and hydrogeomorphic factors","docAbstract":"<p><span>We evaluated competing models explaining the occurrence of five stream fishes in an urbanizing watershed to determine the relative importance of (</span><i>a</i><span>) impervious surface and other indicators of current land use, (</span><i>b</i><span>) historic land use (e.g., agriculture, impoundments), and (</span><i>c</i><span>) hydrogeomorphic characteristics (e.g., stream size, elevation, geology). For four of five species, the best-supported models were those that included both current effective impervious cover and historic land use predictor variables, although models with only effective impervious cover were equally well supported for two of those species. For the best-supported models for three species, occurrence probability was predicted to approach zero at levels of development equivalent to about 2%–4% effective impervious cover in the surrounding region. Data were drawn from 357 fish collections made in the Etowah River basin, Georgia, USA, between 1998 and 2003 and analyzed using hierarchical logistic regression accounting for imperfect species detection. This is the first study we know of to examine the response of individual fish species to both increasing impervious cover and historic land use. Such individual species assessments will be increasingly necessary to guide policies for managing urban effects and preventing extirpations of sensitive species.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/F08-046","usgsCitation":"Wenger, S.J., Peterson, J., Freeman, M.C., Freeman, B.J., and Homans, D.D., 2008, Stream fish occurrence in response to impervious cover, historic land use, and hydrogeomorphic factors: Canadian Journal of Fisheries and Aquatic Sciences, v. 65, no. 7, p. 1250-1264, https://doi.org/10.1139/F08-046.","productDescription":"15 p.","startPage":"1250","endPage":"1264","numberOfPages":"15","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202082,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"65","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adbe4b07f02db685a4b","contributors":{"authors":[{"text":"Wenger, Seth J.","contributorId":64786,"corporation":false,"usgs":true,"family":"Wenger","given":"Seth","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":342986,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Peterson, James T. 0000-0002-7709-8590 james_peterson@usgs.gov","orcid":"https://orcid.org/0000-0002-7709-8590","contributorId":2111,"corporation":false,"usgs":true,"family":"Peterson","given":"James","email":"james_peterson@usgs.gov","middleInitial":"T.","affiliations":[{"id":200,"text":"Coop Res Unit Seattle","active":true,"usgs":true}],"preferred":true,"id":342985,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Freeman, Mary C. 0000-0001-7615-6923","orcid":"https://orcid.org/0000-0001-7615-6923","contributorId":99659,"corporation":false,"usgs":true,"family":"Freeman","given":"Mary","email":"","middleInitial":"C.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":342987,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Freeman, Byron J.","contributorId":49782,"corporation":false,"usgs":false,"family":"Freeman","given":"Byron","email":"","middleInitial":"J.","affiliations":[{"id":12697,"text":"University of Georgia","active":true,"usgs":false}],"preferred":false,"id":342984,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Homans, D. David","contributorId":107833,"corporation":false,"usgs":true,"family":"Homans","given":"D.","email":"","middleInitial":"David","affiliations":[],"preferred":false,"id":342988,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":5224895,"text":"5224895 - 2008 - Mercury and other element exposure to tree swallows (Tachycineta bicolor) nesting on Lostwood National Wildlife Refuge, North Dakota","interactions":[],"lastModifiedDate":"2012-02-02T00:15:30","indexId":"5224895","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1555,"text":"Environmental Pollution","active":true,"publicationSubtype":{"id":10}},"title":"Mercury and other element exposure to tree swallows (Tachycineta bicolor) nesting on Lostwood National Wildlife Refuge, North Dakota","docAbstract":"Elevated mercury concentrations in water were reported in the prairie wetlands at Lostwood National Wildlife Refuge, ND.  In order to determine whether wildlife associated with these wetlands was exposed to and then accumulated higher mercury concentrations than wildlife living near more permanent wetlands (e.g. lakes), tree swallow (Tachycineta bicolor) eggs and nestlings were collected from nests near seasonal wetlands, semi-permanent wetlands, and lakes.  Mercury concentrations in eggs collected near seasonal wetlands were higher than those collected near semi-permanent wetlands or lakes. In contrast, mercury concentrations in nestling livers did not differ among wetland types.  Mercury and other element concentrations in tree swallow eggs and nestlings collected from all wetlands were low.  As suspected from these low concentrations, mercury concentrations in sample eggs were not a significant factor explaining the hatching success of the remaining eggs in each clutch.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Environmental Pollution","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"6986_Custer.pdf","usgsCitation":"Custer, T., Custer, C.M., Johnson, K.M., and Hoffman, D.J., 2008, Mercury and other element exposure to tree swallows (Tachycineta bicolor) nesting on Lostwood National Wildlife Refuge, North Dakota: Environmental Pollution, v. 155, no. 2, p. 217-226.","productDescription":"217-226","startPage":"217","endPage":"226","numberOfPages":"10","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":16922,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VB5-4RM89DB-2&_user=696292&_coverDate=09%2F30%2F2008&_rdoc=5&_fmt=high&_orig=browse&_srch=doc-info(%23toc%235917%232008%23998449997%23695438%23FLA%23display%23Volume)&_cdi=5917&_sort=d&_docanchor=&_ct=23&_acct=C000038819&_version=1&_urlVersion=0&_userid=696292&md5=5eb146edbea56e39ee9f18a2b4903bd0","linkFileType":{"id":5,"text":"html"}},{"id":202125,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"155","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ae4b07f02db624aff","contributors":{"authors":[{"text":"Custer, T. W. 0000-0003-3170-6519","orcid":"https://orcid.org/0000-0003-3170-6519","contributorId":91802,"corporation":false,"usgs":true,"family":"Custer","given":"T. W.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":343051,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Custer, Christine M. 0000-0003-0500-1582","orcid":"https://orcid.org/0000-0003-0500-1582","contributorId":31330,"corporation":false,"usgs":true,"family":"Custer","given":"Christine","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":343050,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, K. M.","contributorId":23513,"corporation":false,"usgs":true,"family":"Johnson","given":"K.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":343049,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hoffman, D. J.","contributorId":12801,"corporation":false,"usgs":true,"family":"Hoffman","given":"D.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":343048,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224879,"text":"5224879 - 2008 - Migration of Florida sub-adult Bald Eagles","interactions":[],"lastModifiedDate":"2012-02-02T00:15:07","indexId":"5224879","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3784,"text":"Wilson Journal of Ornithology","active":true,"publicationSubtype":{"id":10}},"title":"Migration of Florida sub-adult Bald Eagles","docAbstract":"We used satellite telemetry locations accurate within 1 km to identify migration routes and stopover sites of 54 migratory sub-adult Bald Eagles (Haliaeetus leucocephalus) hatched in Florida from 1997 to 2001.  We measured number of days traveled during migration, path of migration, stopover time and locations, and distance traveled to and from winter and summer areas for each eagle (1?5 years old).  Eagles used both Coastal Plain (n = 24) and Appalachian Mountain (n = 26) routes on their first migration north.  Mountain migrants traveled farther (X = 2,112 km; 95% CI: 1,815-2,410) than coastal migrants (X = 1,397 km; 95% CI: 1,087?1,706). Eagles changed between migration routes less often on northbound and southbound movements as they matured (X2 = 13.22, df = 2, P < 0.001).  One-year-old eagles changed routes between yearly spring and fall migrations 57% of the time, 2-year-olds 30%, and 3-5-year-olds changed only 17% of the time.  About half (n = 25, 46%) used stopovers during migration and stayed 6-31 days (X = 14.8 days; 95% CI: 12.8-16.8).  We recommend that migratory stopover site locations be added to GIS data bases for improving conservation of Bald Eagles in the eastern United States.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wilson Journal of Ornithology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"6951_Mojica.pdf","usgsCitation":"Mojica, E., Meyers, J., Millsap, B., and Haley, K., 2008, Migration of Florida sub-adult Bald Eagles: Wilson Journal of Ornithology, v. 120, no. 2, p. 304-310.","productDescription":"304-310","startPage":"304","endPage":"310","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":16912,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.bioone.org/perlserv/?request=get-abstract&doi=10.1676%2F07-079.1","linkFileType":{"id":5,"text":"html"}},{"id":197786,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"120","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db63545b","contributors":{"authors":[{"text":"Mojica, E.K.","contributorId":10513,"corporation":false,"usgs":true,"family":"Mojica","given":"E.K.","affiliations":[],"preferred":false,"id":342992,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Meyers, J.M.","contributorId":54307,"corporation":false,"usgs":true,"family":"Meyers","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":342995,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Millsap, B.A.","contributorId":30716,"corporation":false,"usgs":true,"family":"Millsap","given":"B.A.","email":"","affiliations":[],"preferred":false,"id":342994,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Haley, K.L.","contributorId":12143,"corporation":false,"usgs":true,"family":"Haley","given":"K.L.","email":"","affiliations":[],"preferred":false,"id":342993,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224885,"text":"5224885 - 2008 - Visual implant elastomer mark retention through metamorphosis in amphibian larvae","interactions":[],"lastModifiedDate":"2016-10-20T09:40:25","indexId":"5224885","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","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":"Visual implant elastomer mark retention through metamorphosis in amphibian larvae","docAbstract":"<p><span>Questions in population ecology require the study of marked animals, and marks are assumed to be permanent and not overlooked by observers. I evaluated retention through metamorphosis of visual implant elastomer marks in larval salamanders and frogs and assessed error in observer identification of these marks. I found 1) individual marks were not retained in larval wood frogs (</span><i>Rana sylvatica</i><span>), whereas only small marks were likely to be retained in larval salamanders (</span><i>Eurycea bislineata</i><span>), and 2) observers did not always correctly identify marked animals. Evaluating the assumptions of marking protocols is important in the design phase of a study so that correct inference can be made about the population processes of interest. This guidance should be generally useful to the design of mark–recapture studies, with particular application to studies of larval amphibians.</span></p>","language":"English","publisher":"The Wildlife Society","doi":"10.2193/2007-183","usgsCitation":"Campbell Grant, E., 2008, Visual implant elastomer mark retention through metamorphosis in amphibian larvae: Journal of Wildlife Management, v. 72, no. 5, p. 1247-1252, https://doi.org/10.2193/2007-183.","productDescription":"6 p.","startPage":"1247","endPage":"1252","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202226,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"72","issue":"5","noUsgsAuthors":false,"publicationDate":"2010-12-13","publicationStatus":"PW","scienceBaseUri":"4f4e4adfe4b07f02db687c64","contributors":{"authors":[{"text":"Campbell Grant, Evan H. 0000-0003-4401-6496","orcid":"https://orcid.org/0000-0003-4401-6496","contributorId":23233,"corporation":false,"usgs":true,"family":"Campbell Grant","given":"Evan H.","affiliations":[],"preferred":false,"id":343012,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5224900,"text":"5224900 - 2008 - Methods for estimating the amount of vernal pool habitat in the northeastern United States","interactions":[],"lastModifiedDate":"2012-02-02T00:15:32","indexId":"5224900","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3750,"text":"Wetlands","onlineIssn":"1943-6246","printIssn":"0277-5212","active":true,"publicationSubtype":{"id":10}},"title":"Methods for estimating the amount of vernal pool habitat in the northeastern United States","docAbstract":"The loss of small, seasonal wetlands is a major concern for a variety of state, local, and federal organizations in the northeastern U.S. Identifying and estimating the number of vernal pools within a given region is critical to developing long-term conservation and management strategies for these unique habitats and their faunal communities.  We use three probabilistic sampling methods (simple random sampling, adaptive cluster sampling, and the dual frame method) to estimate the number of vernal pools on protected, forested lands.  Overall, these methods yielded similar values of vernal pool abundance for each study area, and suggest that photographic interpretation alone may grossly underestimate the number of vernal pools in forested habitats.  We compare the relative efficiency of each method and discuss ways of improving precision.  Acknowledging that the objectives of a study or monitoring program ultimately determine which sampling designs are most appropriate, we recommend that some type of probabilistic sampling method be applied.  We view the dual-frame method as an especially useful way of combining incomplete remote sensing methods, such as aerial photograph interpretation, with a probabilistic sample of the entire area of interest to provide more robust estimates of the number of vernal pools and a more representative sample of existing vernal pool habitats.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wetlands","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"6991_VanMeter.pdf","usgsCitation":"Van Meter, R., Bailey, L., and Grant, E., 2008, Methods for estimating the amount of vernal pool habitat in the northeastern United States: Wetlands, v. 28, no. 3, p. 585-593.","productDescription":"585-593","startPage":"585","endPage":"593","numberOfPages":"9","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":16926,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.bioone.org/doi/abs/10.1672/07-237.1","linkFileType":{"id":5,"text":"html"}},{"id":201550,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"28","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a52e4b07f02db62a4ec","contributors":{"authors":[{"text":"Van Meter, R.","contributorId":47499,"corporation":false,"usgs":true,"family":"Van Meter","given":"R.","email":"","affiliations":[],"preferred":false,"id":343074,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bailey, L.L. 0000-0002-5959-2018","orcid":"https://orcid.org/0000-0002-5959-2018","contributorId":61006,"corporation":false,"usgs":true,"family":"Bailey","given":"L.L.","affiliations":[],"preferred":false,"id":343075,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Grant, E.H.C. 0000-0003-4401-6496","orcid":"https://orcid.org/0000-0003-4401-6496","contributorId":87242,"corporation":false,"usgs":true,"family":"Grant","given":"E.H.C.","affiliations":[],"preferred":false,"id":343076,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224899,"text":"5224899 - 2008 - Conserving waste rice for wintering waterfowl in the Mississippi Alluvial Valley","interactions":[],"lastModifiedDate":"2012-02-02T00:15:11","indexId":"5224899","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","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":"Conserving waste rice for wintering waterfowl in the Mississippi Alluvial Valley","docAbstract":"Rice lost before or during harvest operations (hereafter waste rice) provides important food for waterfowl in the Mississippi Alluvial Valley, USA, but >70% of waste rice is lost during autumn.  We conducted experiments in 19 production rice fields in Arkansas and Mississippi during autumns 2003 and 2004 to evaluate the ability of common postharvest practices (i.e., burn, mow, roll, disk, or standing stubble) to conserve waste rice.  We detected a postharvest treatment effect and a positive effect of initial abundance of waste rice on late-autumn abundance of waste rice (P < 0.022).  Standing stubble contained the greatest abundance of waste rice followed by burned, mowed, rolled, and disked stubble.  We recommend standing stubble or burning to maximize waste rice abundance for wintering waterfowl.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Wildlife Management","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"6990_Kross.pdf","usgsCitation":"Kross, J., Kaminski, R., Reinecke, K.J., and Pearse, A., 2008, Conserving waste rice for wintering waterfowl in the Mississippi Alluvial Valley: Journal of Wildlife Management, v. 72, no. 6, p. 1383-1387.","productDescription":"1383-1387","startPage":"1383","endPage":"1387","numberOfPages":"5","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":16925,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.bioone.org/perlserv/?request=get-abstract&doi=10.2193%2F2007-226  ;  https://www.wildlifejournals.org/perlserv/?request=get-abstract&doi=10.2193%2F2007-226","linkFileType":{"id":5,"text":"html"}},{"id":196216,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"72","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a2fb2","contributors":{"authors":[{"text":"Kross, J.P.","contributorId":59529,"corporation":false,"usgs":true,"family":"Kross","given":"J.P.","email":"","affiliations":[],"preferred":false,"id":343073,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kaminski, R.M.","contributorId":53330,"corporation":false,"usgs":true,"family":"Kaminski","given":"R.M.","email":"","affiliations":[],"preferred":false,"id":343070,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Reinecke, K. J.","contributorId":54537,"corporation":false,"usgs":true,"family":"Reinecke","given":"K.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":343071,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pearse, A.T.","contributorId":56333,"corporation":false,"usgs":true,"family":"Pearse","given":"A.T.","email":"","affiliations":[],"preferred":false,"id":343072,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224897,"text":"5224897 - 2008 - Juvenile survival in a tropical population of roseate terns: Interannual variation and effect of tick parasitism","interactions":[],"lastModifiedDate":"2016-10-20T09:36:36","indexId":"5224897","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2663,"text":"Marine Ecology Progress Series","active":true,"publicationSubtype":{"id":10}},"title":"Juvenile survival in a tropical population of roseate terns: Interannual variation and effect of tick parasitism","docAbstract":"<p><span>Many demographic studies on long-lived seabirds have focused on the estimation of adult survival, but much less is known about survival during the early years of life, especially in tropical species. We report analyses of a capture–recapture dataset of 685 roseate terns ringed as fledglings and adults between 1998 and 2005 on Aride Island, Seychelles, and recaptured/resighted at the same colony site over a 5 yr (2002 to 2006) period. A multistate model was used to estimate survival for different age classes, including juvenile (first-year) birds returning as non-breeding prospectors. The effect of infestation by parasites (ticks) on survival was also examined. Overall, the estimated return of first-year individuals to the natal colony was very variable, ranging from 2 to 22%. Conditioned on survival, the probability of returning from Age 2 yr onwards increased to 70%. Survival rates were best modeled as time-specific, with estimates varying from 0.02 to 1.00 (mean 0.69) in first-year birds with a marked negative effect of tick infestation. In older birds (minimum age of 2 yr), the annual estimates fell between 0.69 and 0.86 (mean 0.77). Using a components of variance approach for estimation of year-to-year variation, we found high temporal variability for first-year individuals (coefficient of variation [CV] = 65%) compared to much less variation in the survival rate of older birds (CV = 9%). These findings agree with the life-history prediction that demographic rates of juveniles are usually lower and more variable than those of older individuals. Our results are also consistent with the predicted negative effect of tick parasitism on juvenile survival. Compared with data from other roseate tern populations, survival over the first 2 yr (Age 0 to 2 yr) was 18 to 40% higher in this study, suggesting that a high ‘young’ survival rate may be an important demographic trait in this tropical population to compensate for the low annual reproductive success. Our data show that estimating survival of young individuals may be crucial to elucidating the demographic tactics of seabirds.</span></p>","language":"English","publisher":"Inter-Research","doi":"10.3354/meps07508","usgsCitation":"Monticelli, D., Ramos, J.A., Hines, J., Nichols, J., and Spendelow, J.A., 2008, Juvenile survival in a tropical population of roseate terns: Interannual variation and effect of tick parasitism: Marine Ecology Progress Series, v. 365, p. 277-287, https://doi.org/10.3354/meps07508.","productDescription":"11 p.","startPage":"277","endPage":"287","numberOfPages":"11","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":476558,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.3354/meps07508","text":"Publisher Index Page"},{"id":201852,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"365","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b48be","contributors":{"authors":[{"text":"Monticelli, David","contributorId":168304,"corporation":false,"usgs":false,"family":"Monticelli","given":"David","email":"","affiliations":[{"id":25244,"text":"Marine and Environmental Science Centre, Universidade de Coimbra, Coimbra, Portugal","active":true,"usgs":false}],"preferred":false,"id":343064,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ramos, Jaime A.","contributorId":176009,"corporation":false,"usgs":false,"family":"Ramos","given":"Jaime","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":343063,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hines, James E. jhines@usgs.gov","contributorId":3506,"corporation":false,"usgs":true,"family":"Hines","given":"James E.","email":"jhines@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343062,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nichols, James D. jnichols@usgs.gov","contributorId":139082,"corporation":false,"usgs":true,"family":"Nichols","given":"James D.","email":"jnichols@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343061,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Spendelow, Jeffrey A. 0000-0001-8167-0898 jspendelow@usgs.gov","orcid":"https://orcid.org/0000-0001-8167-0898","contributorId":4355,"corporation":false,"usgs":true,"family":"Spendelow","given":"Jeffrey","email":"jspendelow@usgs.gov","middleInitial":"A.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":343065,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":5224896,"text":"5224896 - 2008 - Effects of methylmercury exposure on glutathione metabolism, oxidative stress, and chromosomal damage in captive-reared common loon (Gavia immer) chicks","interactions":[],"lastModifiedDate":"2012-02-02T00:15:31","indexId":"5224896","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1555,"text":"Environmental Pollution","active":true,"publicationSubtype":{"id":10}},"title":"Effects of methylmercury exposure on glutathione metabolism, oxidative stress, and chromosomal damage in captive-reared common loon (Gavia immer) chicks","docAbstract":"We quantified the level of dietary mercury (Hg), delivered as methylmercury chloride (CH3HgCl), associated with negative effects on organ and plasma biochemistries related to glutathione (GSH) metabolism and oxidative stress, and chromosomal damage in captive-reared common loon (Gavia immer) chicks reared from hatch to 105 days. Mercury-associated effects related to oxidative stress and altered glutathione metabolism occurred at 1.2 :g Hg/g and 0.4 :g Hg/g, an ecologically relevant dietary mercury level, but not at 0.08 :g Hg/g. Among the variables that contributed most to dissimilarities in tissue chemistries between control and treatment groups were increased levels of oxidized glutathione (GSSG), GSH peroxidase, and the ratio of GSSG to GSH in brain tissue; increased levels of hepatic GSH; and decreased levels of hepatic glucose-6-phosphate dehydrogenase (G-6-PDH). Our results also suggest that chronic exposure to environmentally relevant dietary Hg levels did not result in statistically significant somatic chromosomal damage in common loon chicks.  Oxidative stress and altered glutathione metabolism were evident in common loon chicks exposed to >0.4 :g Hg as CH3HgCl per gram wet food intake.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Environmental Pollution","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.envpol.2008.06.009","collaboration":"6987_Kenow.pdf","usgsCitation":"Kenow, K., Hoffman, D.J., Hines, R.K., Meyer, M., Bickham, J., Matson, C.W., Stebbins, K., Montagna, P., and Elfessi, A., 2008, Effects of methylmercury exposure on glutathione metabolism, oxidative stress, and chromosomal damage in captive-reared common loon (Gavia immer) chicks: Environmental Pollution, v. 156, no. 3, p. 732-738, https://doi.org/10.1016/j.envpol.2008.06.009.","productDescription":"732-738","startPage":"732","endPage":"738","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":16923,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://dx.doi.org/10.1016/j.envpol.2008.06.009","linkFileType":{"id":5,"text":"html"}},{"id":201979,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"156","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a29e4b07f02db611c14","contributors":{"authors":[{"text":"Kenow, K.P.","contributorId":18302,"corporation":false,"usgs":true,"family":"Kenow","given":"K.P.","affiliations":[],"preferred":false,"id":343053,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hoffman, D. J.","contributorId":12801,"corporation":false,"usgs":true,"family":"Hoffman","given":"D.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":343052,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hines, R. K.","contributorId":27819,"corporation":false,"usgs":true,"family":"Hines","given":"R.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":343055,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Meyer, M.W.","contributorId":38094,"corporation":false,"usgs":true,"family":"Meyer","given":"M.W.","email":"","affiliations":[],"preferred":false,"id":343056,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bickham, J. W.","contributorId":87483,"corporation":false,"usgs":true,"family":"Bickham","given":"J. W.","affiliations":[],"preferred":false,"id":343060,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Matson, C. W.","contributorId":24717,"corporation":false,"usgs":true,"family":"Matson","given":"C.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":343054,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Stebbins, K.R.","contributorId":55558,"corporation":false,"usgs":true,"family":"Stebbins","given":"K.R.","email":"","affiliations":[],"preferred":false,"id":343058,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Montagna, P.","contributorId":70896,"corporation":false,"usgs":true,"family":"Montagna","given":"P.","affiliations":[],"preferred":false,"id":343059,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Elfessi, A.","contributorId":46467,"corporation":false,"usgs":true,"family":"Elfessi","given":"A.","affiliations":[],"preferred":false,"id":343057,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":5224881,"text":"5224881 - 2008 - Potential environmental contaminant risks to avian species at important bird areas in the northeastern United States","interactions":[],"lastModifiedDate":"2017-01-03T13:34:27","indexId":"5224881","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2006,"text":"Integrated Environmental Assessment and Management","active":true,"publicationSubtype":{"id":10}},"title":"Potential environmental contaminant risks to avian species at important bird areas in the northeastern United States","docAbstract":"Environmental contaminants can have profound effects on birds, acting from the molecular through population levels of biological organization.  An analysis of potential contaminant threats was undertaken at 52 Important Bird Areas (IBAs) within the northeastern Atlantic coast drainage.  Using geographic information system methodology, data layers describing or integrating contamination (impaired waters, fish or wildlife consumption advisories, toxic release inventory sites, and estimates of pesticide use) were overlaid on buffered IBA boundaries, and the relative threat at each site was ranked.  The most threatened sites include Jefferson National Forest (NF), Stewart B. McKinney National Wildlife Refuge (NWR), Great Dismal Swamp NWR, Blue Ridge Parkway, Shenandoah National Park (NP), Adirondack Park, Edwin B. Forsythe NWR, George Washington NF, Green Mountain NF, Long Island Piping Plover Beaches, and Merrymeeting Bay.  These sites exhibited moderate to high percentages of impaired waters and had fish consumption advisories related to mercury and polychlorinated biphenyls, and were located in counties with substantial pesticide use.  Endangered, threatened and Watch List bird species are present at these sites.  The Contaminant Exposure and Effects--Terrestrial Vertebrates database was searched within buffered IBA boundaries, and for a moderate number of sites there was concordance between the perceived risk and contaminant exposure.  Several of the IBAs with apparently substantial contaminant threats had no avian ecotoxicological data (e.g., George Washington NF, Shenandoah NP).  Based upon this screening level risk assessment, contaminant biomonitoring is warranted at such sites, and data generated from these efforts should foster natural resource management activities.","language":"English","doi":"10.1897/IEAM_2007-091.1","usgsCitation":"Rattner, B., and Ackerson, B., 2008, Potential environmental contaminant risks to avian species at important bird areas in the northeastern United States: Integrated Environmental Assessment and Management, v. 4, no. 3, p. 344-357, https://doi.org/10.1897/IEAM_2007-091.1.","productDescription":"344-357","startPage":"344","endPage":"357","numberOfPages":"14","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201792,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":16913,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www3.interscience.wiley.com/journal/122588198/abstract","linkFileType":{"id":5,"text":"html"}}],"volume":"4","issue":"3","noUsgsAuthors":false,"publicationDate":"2008-07-01","publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db6838dc","contributors":{"authors":[{"text":"Rattner, Barnett A. 0000-0003-3676-2843","orcid":"https://orcid.org/0000-0003-3676-2843","contributorId":95843,"corporation":false,"usgs":true,"family":"Rattner","given":"Barnett A.","affiliations":[{"id":50464,"text":"Eastern Ecological Science Center","active":true,"usgs":true}],"preferred":true,"id":342998,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ackerson, B.K.","contributorId":20853,"corporation":false,"usgs":true,"family":"Ackerson","given":"B.K.","email":"","affiliations":[],"preferred":false,"id":342997,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224909,"text":"5224909 - 2008 - A double-observer method to estimate detection rate during aerial waterfowl surveys","interactions":[],"lastModifiedDate":"2012-02-02T00:15:29","indexId":"5224909","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","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":"A double-observer method to estimate detection rate during aerial waterfowl surveys","docAbstract":"We evaluated double-observer methods for aerial surveys as a means to adjust counts of waterfowl for incomplete detection.  We conducted our study in eastern Canada and the northeast United States utilizing 3 aerial-survey crews flying 3 different types of fixed-wing aircraft.  We reconciled counts of front- and rear-seat observers immediately following an observation by the rear-seat observer (i.e., on-the-fly reconciliation).  We evaluated 6 a priori models containing a combination of several factors thought to influence detection probability including observer, seat position, aircraft type, and group size.  We analyzed data for American black ducks (Anas rubripes) and mallards (A. platyrhynchos), which are among the most abundant duck species in this region.  The best-supported model for both black ducks and mallards included observer effects.  Sample sizes of black ducks were sufficient to estimate observer-specific detection rates for each crew.  Estimated detection rates for black ducks were 0.62 (SE = 0.10), 0.63 (SE = 0.06), and 0.74 (SE = 0.07) for pilot-observers, 0.61 (SE = 0.08), 0.62 (SE = 0.06), and 0.81 (SE = 0.07) for other front-seat observers, and 0.43 (SE = 0.05), 0.58 (SE = 0.06), and 0.73 (SE = 0.04) for rear-seat observers.  For mallards, sample sizes were adequate to generate stable maximum-likelihood estimates of observer-specific detection rates for only one aerial crew.  Estimated observer-specific detection rates for that crew were 0.84 (SE = 0.04) for the pilot-observer, 0.74 (SE = 0.05) for the other front-seat observer, and 0.47 (SE = 0.03) for the rear-seat observer.  Estimated observer detection rates were confounded by the position of the seat occupied by an observer, because observers did not switch seats, and by land-cover because vegetation and landform varied among crew areas.  Double-observer methods with on-the-fly reconciliation, although not without challenges, offer one viable option to account for detection bias in aerial waterfowl surveys where birds are distributed at low density in remote areas that are inaccessible by ground crews.  Double-observer methods, however, estimate only detection rate of animals that are potentially observable given the survey method applied.  Auxiliary data and methods must be considered to estimate overall detection rate.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Wildlife Management","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"7005_Koneff.pdf","usgsCitation":"Koneff, M., Royle, J., Otto, M., Wortham, J., and Bidwell, J., 2008, A double-observer method to estimate detection rate during aerial waterfowl surveys: Journal of Wildlife Management, v. 72, no. 7, p. 1641-649.","productDescription":"1641-649","startPage":"1641","endPage":"649","numberOfPages":"-991","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":203096,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":16932,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.bioone.org/perlserv/?request=get-abstract&doi=10.2193%2F2008-036  ;  https://www.wildlifejournals.org/perlserv/?request=get-abstract&doi=10.2193%2F2008-036","linkFileType":{"id":5,"text":"html"}}],"volume":"72","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b25e4b07f02db6aece1","contributors":{"authors":[{"text":"Koneff, M.D.","contributorId":37031,"corporation":false,"usgs":true,"family":"Koneff","given":"M.D.","email":"","affiliations":[],"preferred":false,"id":343124,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Royle, J. Andrew 0000-0003-3135-2167","orcid":"https://orcid.org/0000-0003-3135-2167","contributorId":96221,"corporation":false,"usgs":true,"family":"Royle","given":"J. Andrew","affiliations":[],"preferred":false,"id":343125,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Otto, M.C.","contributorId":33031,"corporation":false,"usgs":true,"family":"Otto","given":"M.C.","email":"","affiliations":[],"preferred":false,"id":343123,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wortham, J.S.","contributorId":31503,"corporation":false,"usgs":true,"family":"Wortham","given":"J.S.","email":"","affiliations":[],"preferred":false,"id":343122,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bidwell, J.K.","contributorId":27169,"corporation":false,"usgs":true,"family":"Bidwell","given":"J.K.","email":"","affiliations":[],"preferred":false,"id":343121,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":5224908,"text":"5224908 - 2008 - Apparent tolerance of turkey vultures (Cathartes aura) to the non-steroidal anti-inflammatory drug diclofenac","interactions":[],"lastModifiedDate":"2023-10-20T14:49:35.3934","indexId":"5224908","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1571,"text":"Environmental Toxicology and Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"Apparent tolerance of turkey vultures (Cathartes aura) to the non-steroidal anti-inflammatory drug diclofenac","docAbstract":"<p><span>The nonsteroidal anti‐inflammatory drug diclofenac is extremely toxic to Old World&nbsp;</span><i>Gyps</i><span>&nbsp;vultures (median lethal dose ∼0.1–0.2 mg/kg), evoking visceral gout, renal necrosis, and mortality within a few days of exposure. Unintentional secondary poisoning of vultures that fed upon carcasses of diclofenac‐treated livestock decimated populations in the Indian subcontinent. Because of the widespread use of diclofenac and other cyclooxygenase‐2 inhibiting drugs, a toxicological study was undertaken in turkey vultures (</span><i>Cathartes aura</i><span>) as an initial step in examining sensitivity of New World scavenging birds. Two trials were conducted entailing oral gavage of diclofenac at doses ranging from 0.08 to 25 mg/kg body weight. Birds were observed for 7 d, blood samples were collected for plasma chemistry (predose and 12, 24, and 48 h and 7 d postdose), and select individuals were necropsied. Diclofenac failed to evoke overt signs of toxicity, visceral gout, renal necrosis, or elevate plasma uric acid at concentrations greater than 100 times the estimated median lethal dose reported for&nbsp;</span><i>Gyps</i><span>&nbsp;vultures. For turkey vultures receiving 8 or 25 mg/kg, the plasma half‐life of diclofenac was estimated to be 6 h, and it was apparently cleared after several days as no residues were detectable in liver or kidney at necropsy. Differential sensitivity among avian species is a hallmark of cyclooxygenase‐2 inhibitors, and despite the tolerance of turkey vultures to diclofenac, additional studies in related scavenging species seem warranted.</span></p>","language":"English","publisher":"Wiley","doi":"10.1897/08-123.1","usgsCitation":"Rattner, B., Whitehead, M., Gasper, G., Meteyer, C., Link, W., Taggart, M., Meharg, A., Pattee, O.H., and Pain, D., 2008, Apparent tolerance of turkey vultures (Cathartes aura) to the non-steroidal anti-inflammatory drug diclofenac: Environmental Toxicology and Chemistry, v. 27, no. 11, p. 2341-2345, https://doi.org/10.1897/08-123.1.","productDescription":"5 p.","startPage":"2341","endPage":"2345","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true},{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":422011,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"27","issue":"11","noUsgsAuthors":false,"publicationDate":"2008-11-01","publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67abf1","contributors":{"authors":[{"text":"Rattner, Barnett A. 0000-0003-3676-2843","orcid":"https://orcid.org/0000-0003-3676-2843","contributorId":95843,"corporation":false,"usgs":true,"family":"Rattner","given":"Barnett A.","affiliations":[{"id":50464,"text":"Eastern Ecological Science Center","active":true,"usgs":true}],"preferred":true,"id":343120,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Whitehead, M.A.","contributorId":13715,"corporation":false,"usgs":true,"family":"Whitehead","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":343114,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gasper, G.","contributorId":6553,"corporation":false,"usgs":true,"family":"Gasper","given":"G.","email":"","affiliations":[],"preferred":false,"id":343112,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Meteyer, C.U. 0000-0002-4007-3410","orcid":"https://orcid.org/0000-0002-4007-3410","contributorId":74327,"corporation":false,"usgs":true,"family":"Meteyer","given":"C.U.","affiliations":[],"preferred":false,"id":343117,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Link, W.A. 0000-0002-9913-0256","orcid":"https://orcid.org/0000-0002-9913-0256","contributorId":8815,"corporation":false,"usgs":true,"family":"Link","given":"W.A.","affiliations":[],"preferred":false,"id":343113,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Taggart, M.A.","contributorId":82014,"corporation":false,"usgs":true,"family":"Taggart","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":343119,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Meharg, A.A.","contributorId":75243,"corporation":false,"usgs":true,"family":"Meharg","given":"A.A.","email":"","affiliations":[],"preferred":false,"id":343118,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Pattee, O. H.","contributorId":46459,"corporation":false,"usgs":true,"family":"Pattee","given":"O.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":343115,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Pain, D.J.","contributorId":72887,"corporation":false,"usgs":true,"family":"Pain","given":"D.J.","email":"","affiliations":[],"preferred":false,"id":343116,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":5224907,"text":"5224907 - 2008 - Seasonal movements and migration of Pallas's Gulls Larus ichthyaetus from Qinghai Lake, China","interactions":[],"lastModifiedDate":"2018-05-06T11:46:22","indexId":"5224907","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1690,"text":"Forktail","active":true,"publicationSubtype":{"id":10}},"title":"Seasonal movements and migration of Pallas's Gulls Larus ichthyaetus from Qinghai Lake, China","docAbstract":"We studied the seasonal movements and migration often Pallas's Gulls Larus ichthyaetus trom Qinghai Lake to assess migratory routes and stopover areas.  Each individual was captured and equipped with an 18 g solar-powered Platform Transmitter Terminal (PIT) to track its movements from September 2007 to May 2008.  Six individuals remained near Qinghai Lake until the PTTs stopped transmitting.  Three individuals flew 50-330 km from Qinghai Lake to nearby salt lakes.  One individual departed on 8 December and flew over 1,700 km south-west to arrive at coastal Bangladesh on 9 January 2008.  Two individuals flew in October to the Brahmaputra River in Assam, India, remaining in the area for at least one month until one stopped transmitting.  The second individual travelled southwest to coastal Bangladesh.  Of the two individuals overwintering in Bangladesh, one remained for 67 days before migrating north.  The second bird departed after 96 days, and it returned to Qinghai on 10 May 2008 after 48 days in migration.  Both individuals that overwintered in coastal Bangladesh arrived much later than the outbreaks of Highly Pathogenic Avian Influenza (HP AI H5N I) in poultry in 2007.  This disparity in timing would tentatively suggest that this species was not involved in long-distance movements of the virus.  Instead, the converse may be true: previous work demonstrates the potential for virus spill-over trom poultry into gulls and other wild bird species upon arrival into locations with widespread HPAI H5NI outbreaks and environmental contamination.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Forktail","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"7003_Muzaffar.pdf","usgsCitation":"Muzaffar, S., Takekawa, J.Y., Prosser, D., Douglas, D., Yan, B., Xing, Z., Hou, Y., Palm, E., and Newman, S.H., 2008, Seasonal movements and migration of Pallas's Gulls Larus ichthyaetus from Qinghai Lake, China: Forktail, v. 24, p. 100-107.","productDescription":"100-107","startPage":"100","endPage":"107","numberOfPages":"8","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202187,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":271655,"type":{"id":11,"text":"Document"},"url":"https://orientalbirdclub.org/wp-content/uploads/2012/10/Muzaffar-PallasGull.pdf"}],"volume":"24","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ce4b07f02db5fc345","contributors":{"authors":[{"text":"Muzaffar, S.B.","contributorId":55561,"corporation":false,"usgs":true,"family":"Muzaffar","given":"S.B.","affiliations":[],"preferred":false,"id":343108,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Takekawa, John Y. 0000-0003-0217-5907 john_takekawa@usgs.gov","orcid":"https://orcid.org/0000-0003-0217-5907","contributorId":176168,"corporation":false,"usgs":true,"family":"Takekawa","given":"John","email":"john_takekawa@usgs.gov","middleInitial":"Y.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":343109,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Prosser, D.J. 0000-0002-5251-1799","orcid":"https://orcid.org/0000-0002-5251-1799","contributorId":65185,"corporation":false,"usgs":true,"family":"Prosser","given":"D.J.","affiliations":[],"preferred":false,"id":343110,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Douglas, David C. 0000-0003-0186-1104 ddouglas@usgs.gov","orcid":"https://orcid.org/0000-0003-0186-1104","contributorId":150115,"corporation":false,"usgs":true,"family":"Douglas","given":"David C.","email":"ddouglas@usgs.gov","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":343104,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Yan, B.","contributorId":11739,"corporation":false,"usgs":true,"family":"Yan","given":"B.","email":"","affiliations":[],"preferred":false,"id":343103,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Xing, Z.","contributorId":31089,"corporation":false,"usgs":true,"family":"Xing","given":"Z.","email":"","affiliations":[],"preferred":false,"id":343106,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Hou, Y.","contributorId":98438,"corporation":false,"usgs":true,"family":"Hou","given":"Y.","affiliations":[],"preferred":false,"id":343111,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Palm, E.C.","contributorId":40708,"corporation":false,"usgs":true,"family":"Palm","given":"E.C.","email":"","affiliations":[],"preferred":false,"id":343107,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Newman, S. H.","contributorId":21888,"corporation":false,"usgs":false,"family":"Newman","given":"S.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":343105,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":5224905,"text":"5224905 - 2008 - Monitoring in the context of structured decision-making and adaptive management","interactions":[],"lastModifiedDate":"2012-02-02T00:15:32","indexId":"5224905","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","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":"Monitoring in the context of structured decision-making and adaptive management","docAbstract":"In a natural resource management setting, monitoring is a crucial component of an informed process for making decisions, and monitoring design should be driven by the decision context and associated uncertainties.  Monitoring itself can play >3 roles.  First, it is important for state-dependent decision-making, as when managers need to know the system state before deciding on the appropriate course of action during the ensuing management cycle.  Second, monitoring is critical for evaluating the effectiveness of management actions relative to objectives.  Third, in an adaptive management setting, monitoring provides the feedback loop for learning about the system; learning is sought not for its own sake but primarily to better achieve management objectives.  In this case, monitoring should be designed to reduce the critical uncertainties in models of the managed system.  The United States Geological Survey and United States Fish and Wildlife Service are conducting a large-scale management experiment on 23 National Wildlife Refuges across the Northeast and Midwest Regions.  The primary management objective is to provide habitat for migratory waterbirds, particularly during migration, using water-level manipulations in managed wetlands.  Key uncertainties are related to the potential trade-offs created by management for a specific waterbird guild (e.g., migratory shorebirds) and the response of waterbirds, plant communities, and invertebrates to specific experimental hydroperiods.  We reviewed the monitoring program associated with this study, and the ways that specific observations fill >1 of the roles identified above.  We used observations from our monitoring to improve state-dependent decisions to control undesired plants, to evaluate management performance relative to shallow-water habitat objectives, and to evaluate potential trade-offs between waterfowl and shorebird habitat management.  With limited staff and budgets, management agencies need efficient monitoring programs that are used for decision-making, not comprehensive studies that elucidate all manner of ecological relationships.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Wildlife Management","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"7016_Lyons.pdf","usgsCitation":"Lyons, J.E., Runge, M., Laskowski, H.P., and Kendall, W., 2008, Monitoring in the context of structured decision-making and adaptive management: Journal of Wildlife Management, v. 72, no. 8, p. 1683-1692.","productDescription":"1683-1692","startPage":"1683","endPage":"1692","numberOfPages":"10","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201500,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":16934,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.bioone.org/perlserv/?request=get-abstract&doi=10.2193%2F2008-141  ;  https://www.wildlifejournals.org/perlserv/?request=get-abstract&doi=10.2193%2F2008-141","linkFileType":{"id":5,"text":"html"}}],"volume":"72","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b01e4b07f02db6988c7","contributors":{"authors":[{"text":"Lyons, J. E.","contributorId":15145,"corporation":false,"usgs":false,"family":"Lyons","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":343098,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Runge, M.C. 0000-0002-8081-536X","orcid":"https://orcid.org/0000-0002-8081-536X","contributorId":49312,"corporation":false,"usgs":true,"family":"Runge","given":"M.C.","affiliations":[],"preferred":false,"id":343100,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Laskowski, H. P.","contributorId":88063,"corporation":false,"usgs":false,"family":"Laskowski","given":"H.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":343101,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kendall, W. L. 0000-0003-0084-9891","orcid":"https://orcid.org/0000-0003-0084-9891","contributorId":32880,"corporation":false,"usgs":true,"family":"Kendall","given":"W. L.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343099,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224904,"text":"5224904 - 2008 - Objectives and metrics for wildlife monitoring","interactions":[],"lastModifiedDate":"2012-02-02T00:15:32","indexId":"5224904","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","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":"Objectives and metrics for wildlife monitoring","docAbstract":"Monitoring surveys allow managers to document system status and provide the quantitative basis for management decision-making, and large amounts of effort and funding are devoted to monitoring.  Still, monitoring surveys often fall short of providing required information; inadequacies exist in survey designs, analyses procedures, or in the ability to integrate the information into an appropriate evaluation of management actions.  We describe current uses of monitoring data, provide our perspective on the value and limitations of current approaches to monitoring, and set the stage for 3 papers that discuss current goals and implementation of monitoring programs.  These papers were derived from presentations at a symposium at The Wildlife Society's 13th Annual Conference in Anchorage, Alaska, USA. [2006]","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Wildlife Management","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"7015_Sauer.pdf","usgsCitation":"Sauer, J., and Knutson, M.G., 2008, Objectives and metrics for wildlife monitoring: Journal of Wildlife Management, v. 72, no. 8, p. 1663-1664.","productDescription":"1663-1664","startPage":"1663","endPage":"1664","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202303,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"72","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db6965c4","contributors":{"authors":[{"text":"Sauer, J.R. 0000-0002-4557-3019","orcid":"https://orcid.org/0000-0002-4557-3019","contributorId":66197,"corporation":false,"usgs":true,"family":"Sauer","given":"J.R.","affiliations":[],"preferred":false,"id":343097,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Knutson, M. G.","contributorId":55375,"corporation":false,"usgs":false,"family":"Knutson","given":"M.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":343096,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224902,"text":"5224902 - 2008 - Forty-ninth supplement to the American Ornithologists' Union <i>Check-list of North American birds</i>","interactions":[],"lastModifiedDate":"2017-05-08T12:52:01","indexId":"5224902","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","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":"Forty-ninth supplement to the American Ornithologists' Union <i>Check-list of North American birds</i>","docAbstract":"<p>This is the eighth Supplement since the publication of the 7<sup>th</sup> edition of the <i>Check-list of North American Birds</i> (American Ornithologists’ Union [AOU] 1998). It summarizes decisions made by the AOU’s Committee on Classification and Nomenclature-North and Middle America between 1 January and 31 December 2007.</p>","language":"English","publisher":"American Ornithological Society","doi":"10.1525/auk.2008.9708","usgsCitation":"Banks, R.C., Chesser, R., Cicero, C., Dunn, J.L., Kratter, A.W., Lovette, I.J., Rasmussen, P.C., Remsen, J., Rising, J.D., Stotz, D.F., and Winker, K., 2008, Forty-ninth supplement to the American Ornithologists' Union <i>Check-list of North American birds</i>: The Auk, v. 125, no. 3, p. 756-766, https://doi.org/10.1525/auk.2008.9708.","productDescription":"11 p.","startPage":"756","endPage":"766","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":476560,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1525/auk.2008.9708","text":"Publisher Index Page"},{"id":196215,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"125","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4813e4b07f02db4da254","contributors":{"authors":[{"text":"Banks, Richard C.","contributorId":102933,"corporation":false,"usgs":true,"family":"Banks","given":"Richard","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":343087,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chesser, R. Terry 0000-0003-4389-7092 tchesser@usgs.gov","orcid":"https://orcid.org/0000-0003-4389-7092","contributorId":894,"corporation":false,"usgs":true,"family":"Chesser","given":"R. Terry","email":"tchesser@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":343089,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cicero, Carla","contributorId":145565,"corporation":false,"usgs":false,"family":"Cicero","given":"Carla","email":"","affiliations":[{"id":6609,"text":"UC Berkeley","active":true,"usgs":false}],"preferred":false,"id":343085,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Dunn, Jon L.","contributorId":145566,"corporation":false,"usgs":false,"family":"Dunn","given":"Jon","email":"","middleInitial":"L.","affiliations":[{"id":590,"text":"U.S. Army Corps of Engineers","active":false,"usgs":false}],"preferred":false,"id":343084,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Kratter, Andrew W.","contributorId":145567,"corporation":false,"usgs":false,"family":"Kratter","given":"Andrew","email":"","middleInitial":"W.","affiliations":[{"id":16151,"text":"Univ Fla","active":true,"usgs":false}],"preferred":false,"id":343091,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Lovette, Irby J.","contributorId":145573,"corporation":false,"usgs":false,"family":"Lovette","given":"Irby","email":"","middleInitial":"J.","affiliations":[{"id":12722,"text":"Cornell University","active":true,"usgs":false}],"preferred":false,"id":343086,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Rasmussen, Pamela C.","contributorId":145569,"corporation":false,"usgs":false,"family":"Rasmussen","given":"Pamela","email":"","middleInitial":"C.","affiliations":[{"id":16153,"text":"Mich St Univ","active":true,"usgs":false}],"preferred":false,"id":343093,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Remsen, J.V. Jr.","contributorId":82258,"corporation":false,"usgs":true,"family":"Remsen","given":"J.V.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":343094,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Rising, James D.","contributorId":145571,"corporation":false,"usgs":false,"family":"Rising","given":"James","email":"","middleInitial":"D.","affiliations":[{"id":16155,"text":"Univ Toronto","active":true,"usgs":false}],"preferred":false,"id":343090,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Stotz, Douglas F.","contributorId":145572,"corporation":false,"usgs":false,"family":"Stotz","given":"Douglas","email":"","middleInitial":"F.","affiliations":[{"id":16156,"text":"FMNH","active":true,"usgs":false}],"preferred":false,"id":343088,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Winker, Kevin","contributorId":140814,"corporation":false,"usgs":false,"family":"Winker","given":"Kevin","email":"","affiliations":[{"id":13586,"text":"University of Alaska Museum, University of Alaska Fairbanks, Fairbanks, Alaska, USA","active":true,"usgs":false}],"preferred":false,"id":343092,"contributorType":{"id":1,"text":"Authors"},"rank":11}]}}
,{"id":5224901,"text":"5224901 - 2008 - Sources of variation in detection of wading birds from aerial surveys in the Florida Everglades","interactions":[],"lastModifiedDate":"2017-05-07T14:45:35","indexId":"5224901","displayToPublicDate":"2010-06-16T12:18:34","publicationYear":"2008","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":"Sources of variation in detection of wading birds from aerial surveys in the Florida Everglades","docAbstract":"We conducted dual-observer trials to estimate detection probabilities (probability that a group that is present and available is detected) for fixed-wing aerial surveys of wading birds in the Everglades system, Florida.  Detection probability ranged from <0.2 to similar to 0.75 and varied according to species, group size, observer, and the observer's position in the aircraft (front or rear seat).  Aerial-survey simulations indicated that incomplete detection can have a substantial effect oil assessment of population trends, particularly river relatively short intervals (<= 3 years) and small annual changes in population size (<= 3%).  We conclude that detection bias is an important consideration for interpreting observations from aerial surveys of wading birds, potentially limiting the use of these data for comparative purposes and trend analyses.  We recommend that workers conducting aerial surveys for wading birds endeavor to reduce observer and other controllable sources of detection bias and account for uncontrollable sources through incorporation of dual-observer or other calibratior methods as part of survey design (e.g., using double sampling).","language":"English","publisher":"American Ornithological Society","doi":"10.1525/auk.2008.07134","usgsCitation":"Conroy, M., Peterson, J., Bass, O., Fonnesbeck, C., Howell, J., Moore, C., and Runge, J., 2008, Sources of variation in detection of wading birds from aerial surveys in the Florida Everglades: The Auk, v. 125, no. 3, p. 731-741, https://doi.org/10.1525/auk.2008.07134.","productDescription":"11 p.","startPage":"731","endPage":"741","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":476561,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1525/auk.2008.07134","text":"Publisher Index Page"},{"id":196214,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"125","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48d3e4b07f02db548cd3","contributors":{"authors":[{"text":"Conroy, M.J.","contributorId":84690,"corporation":false,"usgs":true,"family":"Conroy","given":"M.J.","email":"","affiliations":[],"preferred":false,"id":343082,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Peterson, J.T.","contributorId":30170,"corporation":false,"usgs":true,"family":"Peterson","given":"J.T.","email":"","affiliations":[],"preferred":false,"id":343078,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bass, O.L.","contributorId":68849,"corporation":false,"usgs":true,"family":"Bass","given":"O.L.","email":"","affiliations":[],"preferred":false,"id":343081,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Fonnesbeck, C.J.","contributorId":41381,"corporation":false,"usgs":true,"family":"Fonnesbeck","given":"C.J.","email":"","affiliations":[],"preferred":false,"id":343079,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Howell, J.E.","contributorId":28694,"corporation":false,"usgs":true,"family":"Howell","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":343077,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Moore, C. T. 0000-0002-6053-2880","orcid":"https://orcid.org/0000-0002-6053-2880","contributorId":87649,"corporation":false,"usgs":true,"family":"Moore","given":"C. T.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":343083,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Runge, J.P.","contributorId":57180,"corporation":false,"usgs":true,"family":"Runge","given":"J.P.","email":"","affiliations":[],"preferred":false,"id":343080,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
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