{"pageNumber":"2519","pageRowStart":"62950","pageSize":"25","recordCount":184717,"records":[{"id":5223456,"text":"5223456 - 2005 - Estimating moist-soil seeds available to waterfowl with double sampling for stratification","interactions":[],"lastModifiedDate":"2016-10-27T11:28:02","indexId":"5223456","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","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":"Estimating moist-soil seeds available to waterfowl with double sampling for stratification","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"The Wildlife Society","doi":"10.2193/0022-541X(2005)069[0794:EMSATW]2.0.CO;2","usgsCitation":"Reinecke, K.J., and Hartke, K.M., 2005, Estimating moist-soil seeds available to waterfowl with double sampling for stratification: Journal of Wildlife Management, v. 69, no. 2, p. 794-799, https://doi.org/10.2193/0022-541X(2005)069[0794:EMSATW]2.0.CO;2.","productDescription":"6 p.","startPage":"794","endPage":"799","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201904,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"69","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ce4b07f02db5fc928","contributors":{"authors":[{"text":"Reinecke, Kenneth J.","contributorId":87275,"corporation":false,"usgs":true,"family":"Reinecke","given":"Kenneth","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":338804,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hartke, Kevin M.","contributorId":84048,"corporation":false,"usgs":true,"family":"Hartke","given":"Kevin","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":338805,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224463,"text":"5224463 - 2005 - Fine-scale spatial variation in plant species richness and its relationship to environmental conditions in coastal marshlands","interactions":[],"lastModifiedDate":"2019-10-24T13:33:09","indexId":"5224463","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3086,"text":"Plant Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Fine-scale spatial variation in plant species richness and its relationship to environmental conditions in coastal marshlands","docAbstract":"<p><span>Previous studies have shown that variations in environmental conditions play a major role in explaining variations in plant species richness at community and landscape scales. In this study, we considered the degree to which fine-scale spatial variations in richness could be related to fine-scale variations in abiotic and biotic factors. To examine spatial variation in richness, grids of 1&nbsp;m</span><sup>2</sup><span>&nbsp;plots were laid out at five sites within a coastal riverine wetland landscape. At each site, a 5&nbsp;×&nbsp;7 array of plots was established adjacent to the river’s edge with plots one meter apart. In addition to the estimation of species richness, environmental measurements included sediment salinity, plot microelevation, percent of plot recently disturbed, and estimated community biomass. Our analysis strategy was to combine the use of structural equation modeling (path modeling) with an assessment of spatial association. Mantel’s tests revealed significant spatial autocorrelation in species richness at four of the five sites sampled, indicating that richness in a plot correlated with the richness of nearby plots. We subsequently considered the degree to which spatial autocorrelations in richness could be explained by spatial autocorrelations in environmental conditions. Once data were corrected for environmental correlations, spatial autocorrelation in residual species richness could not be detected at any site. Based on these results, we conclude that in this coastal wetland, there appears to be a fine-scale mapping of diversity to microgradients in environmental conditions.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/s11258-004-2486-7","usgsCitation":"Mancera, J., Meche, G., Cardona-Olarte, P., Castaneda-Moya, E., Chiasson, R., Geddes, N., Schile, L., Wang, H., Guntenspergen, G., and Grace, J., 2005, Fine-scale spatial variation in plant species richness and its relationship to environmental conditions in coastal marshlands: Plant Ecology, v. 178, no. 1, p. 39-50, https://doi.org/10.1007/s11258-004-2486-7.","productDescription":"12 p.","startPage":"39","endPage":"50","numberOfPages":"12","costCenters":[{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true},{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202324,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":17295,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://commerce.metapress.com/content/p44510055574mg6w/resource-secured/?target=fulltext.pdf&sid=rilpgffuajt4gzqrblrdtqvr&sh=www.springerlink.com","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Louisiana","otherGeospatial":"Pearl River Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -89.77752685546875,\n              30.135626231134587\n            ],\n            [\n              -89.53033447265625,\n              30.135626231134587\n            ],\n            [\n              -89.53033447265625,\n              30.44748978060767\n            ],\n            [\n              -89.77752685546875,\n              30.44748978060767\n            ],\n            [\n              -89.77752685546875,\n              30.135626231134587\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"178","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fbe4b07f02db5f474d","contributors":{"authors":[{"text":"Mancera, J.E.","contributorId":42332,"corporation":false,"usgs":true,"family":"Mancera","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":341759,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Meche, G.C.","contributorId":29930,"corporation":false,"usgs":true,"family":"Meche","given":"G.C.","email":"","affiliations":[],"preferred":false,"id":341755,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cardona-Olarte, P.P.","contributorId":41941,"corporation":false,"usgs":true,"family":"Cardona-Olarte","given":"P.P.","email":"","affiliations":[],"preferred":false,"id":341757,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Castaneda-Moya, E.","contributorId":7814,"corporation":false,"usgs":true,"family":"Castaneda-Moya","given":"E.","affiliations":[],"preferred":false,"id":341753,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Chiasson, R.L.","contributorId":41942,"corporation":false,"usgs":true,"family":"Chiasson","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":341758,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Geddes, N.A.","contributorId":22473,"corporation":false,"usgs":true,"family":"Geddes","given":"N.A.","email":"","affiliations":[],"preferred":false,"id":341754,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Schile, L.M.","contributorId":68013,"corporation":false,"usgs":true,"family":"Schile","given":"L.M.","affiliations":[],"preferred":false,"id":341760,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Wang, H.G.","contributorId":72500,"corporation":false,"usgs":true,"family":"Wang","given":"H.G.","email":"","affiliations":[],"preferred":false,"id":341761,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Guntenspergen, G.R. 0000-0002-8593-0244","orcid":"https://orcid.org/0000-0002-8593-0244","contributorId":95424,"corporation":false,"usgs":true,"family":"Guntenspergen","given":"G.R.","affiliations":[],"preferred":false,"id":341762,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Grace, J.B. 0000-0001-6374-4726","orcid":"https://orcid.org/0000-0001-6374-4726","contributorId":38938,"corporation":false,"usgs":true,"family":"Grace","given":"J.B.","affiliations":[],"preferred":false,"id":341756,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":5224454,"text":"5224454 - 2005 - Seed dispersal into wetlands: Techniques and results for a restored tidal freshwater marsh","interactions":[],"lastModifiedDate":"2022-06-06T15:38:46.04949","indexId":"5224454","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","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":"Seed dispersal into wetlands: Techniques and results for a restored tidal freshwater marsh","docAbstract":"<p><span>Although seed dispersal is assumed to be a major factor determining plant community development in restored wetlands, little research exists on density and species richness of seed available through dispersal in these systems. We measured composition and seed dispersal rates at a restored tidal freshwater marsh in Washington, DC, USA by collecting seed dispersing through water and wind. Seed dispersal by water was measured using two methods of seed collection: (1) stationary traps composed of coconut fiber mat along an elevation gradient bracketing the tidal range and (2) a floating surface trawl net attached to a boat. To estimate wind dispersal rates, we collected seed from stationary traps composed of coconut fiber mat positioned above marsh vegetation. We also collected a small number of samples of debris deposited along high tide lines (drift lines) and feces of Canada Goose to explore their seed content. We used the seedling emergence method to determine seed density in all samples, which involved placing the fiber mats or sample material on top of potting soil in a greenhouse misting room and enumerating emerging seedlings. Seedlings from a total of 125 plant species emerged, during this study (including 82 in river trawls, 89 in stationary water traps, 21 in drift lines, 39 in wind traps, and 10 in goose feces). The most abundant taxa included</span><i>Bidens frondosa, Boehmeria cylindrica, Cyperus</i><span>&nbsp;spp.,</span><i>Eclipta prostrata</i><span>, and</span><i>Ludwigia palustris</i><span>. Total seedling density was significantly greater for the stationary water traps (212±30.6 seeds/m</span><sup>2</sup><span>/month) than the equal-sized stationary wind traps (18±6.0 seeds/m</span><sup>2</sup><span>/month). Lower-bound estimates of total species richness based on the non-parametric Chao 2 asymptotic estimators were greater for seeds in water (106±1.4 for stationary water traps and 104±5.5 for trawl samples) than for wind (54±6.4). Our results indicate that water is the primary source of seeds dispersing to the site and that a species-rich pool of dispersing propagules is present, an interesting result given the urbanized nature of the surrounding landscape. However, species composition of dispersing seeds differed from vegetation of restored and natural tidal freshwater marshes, indicating that planting is necessary for certain species. At other restoration sites, information on densities of dispersing seeds can support decisions on which species to plant.</span></p>","language":"English","publisher":"Springer","doi":"10.1672/14","usgsCitation":"Neff, K.P., and Baldwin, A.H., 2005, Seed dispersal into wetlands: Techniques and results for a restored tidal freshwater marsh: Wetlands, v. 25, no. 2, p. 392-404, https://doi.org/10.1672/14.","productDescription":"13 p.","startPage":"392","endPage":"404","numberOfPages":"13","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201844,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Washington D.C.","otherGeospatial":"Kingman Marsh","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -76.96390628814697,\n              38.90085256784586\n            ],\n            [\n              -76.95772647857666,\n              38.90085256784586\n            ],\n            [\n              -76.95772647857666,\n              38.90733151751689\n            ],\n            [\n              -76.96390628814697,\n              38.90733151751689\n            ],\n            [\n              -76.96390628814697,\n              38.90085256784586\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"25","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ee4b07f02db6603a0","contributors":{"authors":[{"text":"Neff, K. P.","contributorId":91969,"corporation":false,"usgs":true,"family":"Neff","given":"K.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":341723,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Baldwin, Andrew H.","contributorId":11479,"corporation":false,"usgs":true,"family":"Baldwin","given":"Andrew","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":341722,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224457,"text":"5224457 - 2005 - Climate patterns as predictors of amphibians species richness and indicators of potential stress","interactions":[],"lastModifiedDate":"2018-11-05T10:45:08","indexId":"5224457","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":697,"text":"Alytes","active":true,"publicationSubtype":{"id":10}},"title":"Climate patterns as predictors of amphibians species richness and indicators of potential stress","docAbstract":"<p>Amphibians occupy a range of habitats throughout the world, but species richness is greatest in regions with moist, warm climates. We modeled the statistical relations of anuran and urodele species richness with mean annual climate for the conterminous United States, and compared the strength of these relations at national and regional levels. Model variables were calculated for county and subcounty mapping units, and included 40-year (1960-1999) annual mean and mean annual climate statistics, mapping unit average elevation, mapping unit land area, and estimates of anuran and urodele species richness. Climate data were derived from more than 7,500 first-order and cooperative meteorological stations and were interpolated to the mapping units using multiple linear regression models. Anuran and urodele species richness were calculated from the United States Geological Survey's Amphibian Research and Monitoring Initiative (ARMI) National Atlas for Amphibian Distributions. The national multivariate linear regression (MLR) model of anuran species richness had an adjusted coefficient of determination (R2) value of 0.64 and the national MLR model for urodele species richness had an R2 value of 0.45. Stratifying the United States by coarse-resolution ecological regions provided models for anUrans that ranged in R2 values from 0.15 to 0.78. Regional models for urodeles had R2 values. ranging from 0.27 to 0.74. In general, regional models for anurans were more strongly influenced by temperature variables, whereas precipitation variables had a larger influence on urodele models.</p>","language":"English","usgsCitation":"Battaglin, W., Hay, L., McCabe, G., Nanjappa, P., and Gallant, A.L., 2005, Climate patterns as predictors of amphibians species richness and indicators of potential stress: Alytes, v. 22, no. 3-4, p. 146-167.","productDescription":"22 p.","startPage":"146","endPage":"167","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":202182,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"22","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa686","contributors":{"authors":[{"text":"Battaglin, W.","contributorId":80388,"corporation":false,"usgs":true,"family":"Battaglin","given":"W.","email":"","affiliations":[],"preferred":false,"id":341737,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hay, L.","contributorId":72103,"corporation":false,"usgs":true,"family":"Hay","given":"L.","email":"","affiliations":[],"preferred":false,"id":341735,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McCabe, G.","contributorId":77637,"corporation":false,"usgs":true,"family":"McCabe","given":"G.","affiliations":[],"preferred":false,"id":341736,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nanjappa, P.","contributorId":89247,"corporation":false,"usgs":true,"family":"Nanjappa","given":"P.","affiliations":[],"preferred":false,"id":341738,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gallant, Alisa L. 0000-0002-3029-6637","orcid":"https://orcid.org/0000-0002-3029-6637","contributorId":23508,"corporation":false,"usgs":true,"family":"Gallant","given":"Alisa","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":341734,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":5224453,"text":"5224453 - 2005 - New England salt marsh pools: A quantitative analysis of geomorphic and geographic features","interactions":[],"lastModifiedDate":"2022-06-06T15:19:11.126042","indexId":"5224453","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","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":"New England salt marsh pools: A quantitative analysis of geomorphic and geographic features","docAbstract":"<p><span>New England salt marsh pools provide important wildlife habitat and are the object of on-going salt marsh restoration projects; however, they have not been quantified in terms of their basic geomorphic and geographic traits. An examination of 32 ditched and unditched salt marshes from the Connecticut shore of Long Island Sound to southern Maine, USA, revealed that pools from ditched and unditched marshes had similar average sizes of about 200 m</span><sup>2</sup><span>, averaged 29 cm in depth, and were located about 11 m from the nearest tidal flow. Unditched marshes had 3 times the density (13 pools/ha), 2.5 times the pool coverage (83 m pool/km transect), and 4 times the total pool surface area per hectare (913 m</span><sup>2</sup><span>&nbsp;pool/ha salt marsh) of ditched sites. Linear regression analysis demonstrated that an increasing density of ditches (m ditch/ha salt marsh) was negatively correlated with pool density and total pool surface area per hectare. Creek density was positively correlated with these variables. Thus, it was not the mere presence of drainage channels that were associated with low numbers of pools, but their type (ditch versus creek) and abundance. Tidal range was not correlated with pool density or total pool surface area, while marsh latitude had only a weak relationship to total pool surface area per hectare. Pools should be incorporated into salt marsh restoration planning, and the parameters quantified here may be used as initial design targets.</span></p>","language":"English","publisher":"Springer","doi":"10.1672/4","usgsCitation":"Adamowicz, S.C., and Roman, C., 2005, New England salt marsh pools: A quantitative analysis of geomorphic and geographic features: Wetlands, v. 25, no. 2, p. 279-288, https://doi.org/10.1672/4.","productDescription":"10 p.","startPage":"279","endPage":"288","numberOfPages":"10","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":488523,"rank":1,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://digitalcommons.uri.edu/nrs_facpubs/727","text":"External Repository"},{"id":201843,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -73.388671875,\n              41.0130657870063\n            ],\n            [\n              -69.9169921875,\n              41.16211393939692\n            ],\n            [\n              -69.78515625,\n              42.08191667830631\n            ],\n            [\n              -70.5322265625,\n              42.76314586689492\n            ],\n            [\n              -68.66455078125,\n              44.040218713142146\n            ],\n            [\n              -66.59912109375,\n              44.5435052132082\n            ],\n            [\n              -67.4560546875,\n              45.321254361171476\n            ],\n            [\n              -70.3564453125,\n              44.49650533109348\n            ],\n            [\n              -71.16943359375,\n              43.11702412135048\n            ],\n            [\n              -71.2353515625,\n              42.032974332441405\n            ],\n            [\n              -72.18017578125,\n              41.64007838467894\n            ],\n            [\n              -73.58642578125,\n              41.50857729743935\n            ],\n            [\n              -73.388671875,\n              41.0130657870063\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"25","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4affe4b07f02db697a48","contributors":{"authors":[{"text":"Adamowicz, Susan C.","contributorId":174712,"corporation":false,"usgs":false,"family":"Adamowicz","given":"Susan","email":"","middleInitial":"C.","affiliations":[{"id":6987,"text":"U.S. Fish and Wildlife Sevice","active":true,"usgs":false}],"preferred":true,"id":341720,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Roman, Charles T.","contributorId":28171,"corporation":false,"usgs":true,"family":"Roman","given":"Charles T.","affiliations":[],"preferred":false,"id":341721,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224456,"text":"5224456 - 2005 - Quantifying production of salmon fry in an unscreened irrigation system: A case study on the Rangitata River, New Zealand","interactions":[],"lastModifiedDate":"2022-05-27T16:16:15.323464","indexId":"5224456","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2886,"text":"North American Journal of Fisheries Management","active":true,"publicationSubtype":{"id":10}},"title":"Quantifying production of salmon fry in an unscreened irrigation system: A case study on the Rangitata River, New Zealand","docAbstract":"<p><span>Diversion of out-migrant juvenile salmon into unscreened irrigation and hydroelectric canals is thought to have contributed significantly to declining populations of anadromous salmonids in the Pacific Northwest but is seldom studied in detail. Here we describe a program to study the fate of Chinook salmon Oncorhynchus tshawytscha fry diverted into the unscreened Rangitata Diversion Race (RDR) on the Rangitata River, New Zealand, by trapping fish in a random sample of on-farm canals in irrigation schemes (systems) served by the RDR. The catch rate at a site 9 km below the intake was strongly related to Rangitata River flow, but catches further downstream were unrelated to flow. Most fish entering the RDR were fry or early postfry (&lt;70 mm fork length (FL)), but up to 92% of the fish trapped in on-farm canals were fingerlings (&gt;70 mm FL), suggesting that many such fish became resident in the RDR for up to 3 months. Consequently, our estimate of the total number of fish leaving the RDR via on-farm canals (204,200 fish; 95% confidence limits = 127,100 and 326,700) is a conservative measure of the number lost from the Rangitata River because it does not allow for mortality within the RDR. We did not quantify the proportion of Rangitata River out-migrants that entered the RDR, but our results suggest that this figure was at least 5% and that it may have been as high as 25%, depending on mortality rates within the Rangitata River main stem and the RDR itself.</span></p>","language":"English","publisher":"American Fisheries Society","doi":"10.1577/M04-065.1","usgsCitation":"Unwin, M.J., Webb, M., Barker, R.J., and Link, W.A., 2005, Quantifying production of salmon fry in an unscreened irrigation system: A case study on the Rangitata River, New Zealand: North American Journal of Fisheries Management, v. 25, no. 2, p. 619-634, https://doi.org/10.1577/M04-065.1.","productDescription":"16 p.","startPage":"619","endPage":"634","numberOfPages":"16","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":195966,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"New Zealand","otherGeospatial":"Rangitata River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              172.4688720703125,\n              -43.83452678223682\n            ],\n            [\n              171.5130615234375,\n              -43.233197410221344\n            ],\n            [\n              170.694580078125,\n              -43.77506035122469\n            ],\n            [\n              171.49658203124997,\n              -44.24126379833977\n            ],\n            [\n              172.4688720703125,\n              -43.83452678223682\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"25","issue":"2","noUsgsAuthors":false,"publicationDate":"2005-05-01","publicationStatus":"PW","scienceBaseUri":"4f4e4a86e4b07f02db64dc12","contributors":{"authors":[{"text":"Unwin, M. J.","contributorId":104174,"corporation":false,"usgs":false,"family":"Unwin","given":"M.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":341733,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Webb, M.","contributorId":20854,"corporation":false,"usgs":true,"family":"Webb","given":"M.","affiliations":[],"preferred":false,"id":341731,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Barker, R. J.","contributorId":34222,"corporation":false,"usgs":false,"family":"Barker","given":"R.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":341732,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Link, William A. 0000-0002-9913-0256 wlink@usgs.gov","orcid":"https://orcid.org/0000-0002-9913-0256","contributorId":146920,"corporation":false,"usgs":true,"family":"Link","given":"William","email":"wlink@usgs.gov","middleInitial":"A.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":341730,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224460,"text":"5224460 - 2005 - A simple, inexpensive video camera setup for the study of avian nest activity","interactions":[],"lastModifiedDate":"2022-05-23T21:58:07.647495","indexId":"5224460","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2284,"text":"Journal of Field Ornithology","active":true,"publicationSubtype":{"id":10}},"title":"A simple, inexpensive video camera setup for the study of avian nest activity","docAbstract":"<p><span>Time-lapse video photography has become a valuable tool for collecting data on avian nest activity and depredation; however, commercially available systems are expensive (&gt;USA $4000/unit). We designed an inexpensive system to identify causes of nest failure of American Oystercatchers (</span><i><span class=\"genus-species\">Haematopus palliatus</span></i><span>) and assessed its utility at Cumberland Island National Seashore, Georgia. We successfully identified raccoon (</span><i><span class=\"genus-species\">Procyon lotor</span></i><span>), bobcat (</span><i><span class=\"genus-species\">Lynx rufus</span></i><span>), American Crow (</span><i><span class=\"genus-species\">Corvus brachyrhynchos</span></i><span>), and ghost crab (</span><i><span class=\"genus-species\">Ocypode quadrata</span></i><span>) predation on oystercatcher nests. Other detected causes of nest failure included tidal overwash, horse trampling, abandonment, and human destruction. System failure rates were comparable with commercially available units. Our system's efficacy and low cost (&lt;$800) provided useful data for the management and conservation of the American Oystercatcher.</span></p>","language":"English","publisher":"Association of Field Ornithologists","doi":"10.1648/0273-8570-76.3.293","usgsCitation":"Sabine, J.B., Meyers, J.M., and Schweitzer, S.H., 2005, A simple, inexpensive video camera setup for the study of avian nest activity: Journal of Field Ornithology, v. 76, no. 3, p. 293-297, https://doi.org/10.1648/0273-8570-76.3.293.","productDescription":"5 p.","startPage":"293","endPage":"297","numberOfPages":"5","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":203205,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Georgia","otherGeospatial":"Cumberland Island National Seashore","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -81.48353576660155,\n              30.713503990354965\n            ],\n            [\n              -81.38946533203124,\n              30.713503990354965\n            ],\n            [\n              -81.38946533203124,\n              30.982907320395338\n            ],\n            [\n              -81.48353576660155,\n              30.982907320395338\n            ],\n            [\n              -81.48353576660155,\n              30.713503990354965\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"76","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a64df","contributors":{"authors":[{"text":"Sabine, J. B.","contributorId":84047,"corporation":false,"usgs":false,"family":"Sabine","given":"J.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":341747,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Meyers, J. Michael","contributorId":38658,"corporation":false,"usgs":true,"family":"Meyers","given":"J.","email":"","middleInitial":"Michael","affiliations":[],"preferred":false,"id":341746,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schweitzer, Sara H.","contributorId":106614,"corporation":false,"usgs":true,"family":"Schweitzer","given":"Sara","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":341748,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224459,"text":"5224459 - 2005 - Use of radio-telemetry to reduce bias in nest searching","interactions":[],"lastModifiedDate":"2022-05-23T21:51:40.312058","indexId":"5224459","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2284,"text":"Journal of Field Ornithology","active":true,"publicationSubtype":{"id":10}},"title":"Use of radio-telemetry to reduce bias in nest searching","docAbstract":"<p><span>We used traditional searching, as well as radio-telemetry, to find 125 Wood Thrush (</span><i><span class=\"genus-species\">Hylocichla mustelina</span></i><span>) nests during 1994–1996 at the Piedmont National Wildlife Refuge in Georgia, USA. We compared daily nest survival rates for 66 nests of radio-marked birds with 59 nests of birds found through systematic searching. By using radio-telemetry, we found Wood Thrush nests in higher elevation pine habitats, in addition to the more usual hardwood forests with moist soils. We found nests of radio-marked birds farther from streams than nests found by systematic searching. Thirty-two percent of radio-marked birds' nests were found at the tops of slopes, compared to 15% of the nests found by traditional searching. In addition, radio-marked birds generally moved up-slope for re-nesting attempts. Although the distribution of nests found with telemetry and searching varied, daily nest survival did not vary between the two groups. Radio-telemetry provided new information about Wood Thrush nesting habitats. We believe radio-telemetry can be a valuable addition to traditional searching techniques; it has the potential to provide a sample of nests free from a priori habitat biases.</span></p>","language":"English","publisher":"Association of Field Ornithologists","doi":"10.1648/0273-8570-76.3.274","usgsCitation":"Powell, L.A., Lang, J.D., Krementz, D.G., and Conroy, M.J., 2005, Use of radio-telemetry to reduce bias in nest searching: Journal of Field Ornithology, v. 76, no. 3, p. 274-278, https://doi.org/10.1648/0273-8570-76.3.274.","productDescription":"5 p.","startPage":"274","endPage":"278","numberOfPages":"5","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198104,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Georgia","otherGeospatial":"Piedmont National Wildlife Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -83.89572143554688,\n              32.93953889877841\n            ],\n            [\n              -83.56338500976562,\n              32.93953889877841\n            ],\n            [\n              -83.56338500976562,\n              33.41539481578252\n            ],\n            [\n              -83.89572143554688,\n              33.41539481578252\n            ],\n            [\n              -83.89572143554688,\n              32.93953889877841\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"76","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db604484","contributors":{"authors":[{"text":"Powell, Larkin A.","contributorId":198829,"corporation":false,"usgs":false,"family":"Powell","given":"Larkin","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":341742,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lang, J. D.","contributorId":88058,"corporation":false,"usgs":true,"family":"Lang","given":"J.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":341745,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Krementz, David G. 0000-0002-5661-4541 dkrementz@usgs.gov","orcid":"https://orcid.org/0000-0002-5661-4541","contributorId":2827,"corporation":false,"usgs":true,"family":"Krementz","given":"David","email":"dkrementz@usgs.gov","middleInitial":"G.","affiliations":[{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":341743,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Conroy, Michael J.","contributorId":20871,"corporation":false,"usgs":false,"family":"Conroy","given":"Michael","email":"","middleInitial":"J.","affiliations":[{"id":13266,"text":"Warnell School of Forestry and Natural Resources, The University of Georgia","active":true,"usgs":false}],"preferred":false,"id":341744,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224452,"text":"5224452 - 2005 - Double-observer approach to estimating egg mass abundance of vernal pool breeding amphibians","interactions":[],"lastModifiedDate":"2022-06-06T15:49:36.391444","indexId":"5224452","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3751,"text":"Wetlands Ecology and Management","active":true,"publicationSubtype":{"id":10}},"title":"Double-observer approach to estimating egg mass abundance of vernal pool breeding amphibians","docAbstract":"<p><span>Interest in seasonally flooded pools, and the status of associated amphibian populations, has initiated programs in the northeastern United States to document and monitor these habitats. Counting egg masses is an effective way to determine the population size of pool-breeding amphibians, such as wood frogs (</span><i>Rana sylvatica</i><span>) and spotted salamanders (</span><i>Ambystoma maculatum</i><span>). However, bias is associated with counts if egg masses are missed. Counts unadjusted for the proportion missed (i.e., without adjustment for detection probability) could lead to false assessments of population trends. We used a dependent double-observer method in 2002–2003 to estimate numbers of wood frog and spotted salamander egg masses at seasonal forest pools in 13 National Wildlife Refuges, 1 National Park, 1 National Seashore, and 1 State Park in the northeastern United States. We calculated detection probabilities for egg masses and examined whether detection probabilities varied by species, observers, pools, and in relation to pool characteristics (pool area, pool maximum depth, within-pool vegetation). For the 2&nbsp;years, model selection indicated that no consistent set of variables explained the variation in data sets from individual Refuges and Parks. Because our results indicated that egg mass detection probabilities vary spatially and temporally, we conclude that it is essential to use estimation procedures, such as double-observer methods with egg mass surveys, to determine population sizes and trends of these species.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/s11273-004-7524-7","usgsCitation":"Campbell Grant, E.H., Jung, R.E., Nichols, J.D., and Hines, J.E., 2005, Double-observer approach to estimating egg mass abundance of vernal pool breeding amphibians: Wetlands Ecology and Management, v. 13, no. 3, p. 305-320, https://doi.org/10.1007/s11273-004-7524-7.","productDescription":"16 p.","startPage":"305","endPage":"320","numberOfPages":"16","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202031,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Vermont, West Virginia","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"MultiPolygon\",\"coordinates\":[[[[-70.59628,41.471905],[-70.450431,41.420703],[-70.496162,41.346452],[-70.802083,41.314207],[-70.59628,41.471905]]],[[[-70.092142,41.297741],[-69.960277,41.278731],[-70.256164,41.288123],[-70.092142,41.297741]]],[[[-71.502487,45.013367],[-71.443882,45.235462],[-70.898482,45.244088],[-70.684614,45.395071],[-70.688214,45.563981],[-70.259117,45.890755],[-70.290896,46.185838],[-70.057061,46.415036],[-69.997086,46.69523],[-69.22442,47.459686],[-69.066715,47.43024],[-69.0402,47.2451],[-68.893204,47.182974],[-68.292679,47.359476],[-67.790515,47.067921],[-67.803148,45.696127],[-67.476704,45.604157],[-67.489464,45.282653],[-67.390579,45.154114],[-67.145652,45.146667],[-66.986318,44.820657],[-68.049334,44.33073],[-68.22939,44.463496],[-68.191924,44.306675],[-68.339498,44.222893],[-68.3791,44.430049],[-68.529905,44.39907],[-68.528153,44.241263],[-68.982449,44.426195],[-69.031878,44.079036],[-69.259838,43.921427],[-69.851297,43.703581],[-70.026193,43.822587],[-70.176023,43.76079],[-70.810999,42.892375],[-70.772267,42.711064],[-70.595474,42.660336],[-70.996097,42.271222],[-70.754488,42.228673],[-70.471552,41.761563],[-70.008462,41.800786],[-70.169781,42.059736],[-70.082624,42.054657],[-69.935952,41.809422],[-69.976478,41.603664],[-70.329924,41.634578],[-70.902763,41.421061],[-70.658659,41.543385],[-70.623652,41.707398],[-71.12057,41.497448],[-71.458104,42.017762],[-73.432812,42.050587],[-73.482709,41.21276],[-73.727775,41.100696],[-73.782577,40.837601],[-72.635374,40.990536],[-72.245348,41.161217],[-72.273657,41.051533],[-72.116368,40.999796],[-71.869558,41.075046],[-73.23914,40.6251],[-73.934512,40.545175],[-74.143387,40.641903],[-74.209788,40.447407],[-73.995683,40.468707],[-73.971381,40.371709],[-74.090945,39.799978],[-74.850748,38.954538],[-74.933571,38.928519],[-74.905181,39.174945],[-75.165979,39.201842],[-75.542894,39.470447],[-75.481242,39.829112],[-75.736489,39.775759],[-75.693521,38.460128],[-75.053483,38.451274],[-75.237538,38.033461],[-75.860727,37.91831],[-75.938577,38.272329],[-76.254473,38.31512],[-76.320843,38.459862],[-76.190902,38.621092],[-76.308922,38.813346],[-76.205063,38.892726],[-76.333703,38.984607],[-76.168332,38.996546],[-76.27566,39.160304],[-75.997396,39.430314],[-76.063379,39.546638],[-76.497977,39.204697],[-76.438845,39.0529],[-76.559697,38.767443],[-76.329433,38.073986],[-77.040638,38.444618],[-77.256412,38.396755],[-76.953696,38.858512],[-77.002498,38.96541],[-77.458202,39.073723],[-77.588235,39.301955],[-77.747287,39.295001],[-77.821413,39.15241],[-78.347087,39.466012],[-78.436658,39.141691],[-78.865905,38.767034],[-78.993997,38.850102],[-79.26291,38.444586],[-79.649075,38.591515],[-80.314806,37.500943],[-80.475601,37.422949],[-81.67821,37.201483],[-82.487556,37.916975],[-82.598189,38.357885],[-82.205171,38.591719],[-82.091565,38.973778],[-81.819692,38.947016],[-81.692203,39.236091],[-80.865575,39.662751],[-80.602895,40.327869],[-80.652436,40.562544],[-80.52566,40.636068],[-80.519345,41.929168],[-78.868556,42.770258],[-79.061388,43.251349],[-78.370221,43.376505],[-76.952174,43.270692],[-76.235834,43.529256],[-76.133697,43.940356],[-76.360306,44.070907],[-76.312647,44.199044],[-74.946686,44.984665],[-71.502487,45.013367]]],[[[-74.144428,40.53516],[-74.219787,40.502603],[-74.120186,40.642201],[-74.144428,40.53516]]]]},\"properties\":{\"name\":\"Massachusetts\",\"nation\":\"USA  \"}}]}","volume":"13","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a52e4b07f02db62aadd","contributors":{"authors":[{"text":"Campbell Grant, Evan H. 0000-0003-4401-6496 ehgrant@usgs.gov","orcid":"https://orcid.org/0000-0003-4401-6496","contributorId":150443,"corporation":false,"usgs":true,"family":"Campbell Grant","given":"Evan","email":"ehgrant@usgs.gov","middleInitial":"H.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":341719,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jung, Robin E.","contributorId":22434,"corporation":false,"usgs":true,"family":"Jung","given":"Robin","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":341718,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nichols, James D. 0000-0002-7631-2890 jnichols@usgs.gov","orcid":"https://orcid.org/0000-0002-7631-2890","contributorId":200533,"corporation":false,"usgs":true,"family":"Nichols","given":"James","email":"jnichols@usgs.gov","middleInitial":"D.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":341716,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hines, James E. 0000-0001-5478-7230 jhines@usgs.gov","orcid":"https://orcid.org/0000-0001-5478-7230","contributorId":146530,"corporation":false,"usgs":true,"family":"Hines","given":"James","email":"jhines@usgs.gov","middleInitial":"E.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":341717,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224458,"text":"5224458 - 2005 - Potential impact of Dare County landfills on Alligator River National Wildlife Refuge","interactions":[],"lastModifiedDate":"2022-05-23T20:26:12.581758","indexId":"5224458","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","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 impact of Dare County landfills on Alligator River National Wildlife Refuge","docAbstract":"<p><span>Runoff of leachate from East Lake and Dare County Construction and Demolition Debris landfills has the potential to impact wildlife resources at Alligator River National Wildlife Refuge, Dare and Hyde Counties, North Carolina. Sediment quality of samples collected in August 2000 at 14 locations down-gradient from the landfills was assessed by measuring metal and organic contaminants in the sediments, chronic toxicity of solid-phase sediment (28-d static-renewal exposures; survival and growth as test endpoints) and acute toxicity of sediment porewater (96-h static exposures) to&nbsp;</span><i>Hyalella azteca</i><span>&nbsp;(Crustacea: Amphipoda). In addition, contaminant bioaccumulation from 4 sediments was determined using 28-d exposures of&nbsp;</span><i>Lumbriculus variegatus</i><span>&nbsp;(freshwater oligochaete). Although survival was not impaired, length of&nbsp;</span><i>H. azteca</i><span>&nbsp;was significantly reduced in sediments from 5 locations. Pore water from 4 locations was acutely toxic to&nbsp;</span><i>H. azteca.</i><span>&nbsp;Metals and a few polycyclic aromatic hydrocarbons (PAHs) were bioaccumulated by&nbsp;</span><i>L variegatus</i><span>&nbsp;from the sediments. Several metals and PAHs exceeded sediment quality guidelines, and metals in porewater from several sites exceeded water quality criteria for the protection of aquatic wildlife. Runoff of leachate from the landfills has reduced sediment quality and has the potential to adversely affect wildlife resources at Alligator River National Wildlife Refuge.</span></p>","language":"English","publisher":"Society of Environmental Toxicology and Chemistry","doi":"10.1897/2004-004R.1","usgsCitation":"Winger, P.V., Lasier, P.J., and Augspurger, T., 2005, Potential impact of Dare County landfills on Alligator River National Wildlife Refuge: Integrated Environmental Assessment and Management, v. 1, no. 3, p. 267-282, https://doi.org/10.1897/2004-004R.1.","productDescription":"16 p.","startPage":"267","endPage":"282","numberOfPages":"16","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202091,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"North Carolina","county":"Dare County, Hyde County","otherGeospatial":"Alligator River National Wildlife Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -76.17507934570312,\n              35.59701902776685\n            ],\n            [\n              -75.73150634765625,\n              35.59701902776685\n            ],\n            [\n              -75.73150634765625,\n              35.95911138558121\n            ],\n            [\n              -76.17507934570312,\n              35.95911138558121\n            ],\n            [\n              -76.17507934570312,\n              35.59701902776685\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"1","issue":"3","noUsgsAuthors":false,"publicationDate":"2005-07-01","publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db68311c","contributors":{"authors":[{"text":"Winger, Parley V.","contributorId":27983,"corporation":false,"usgs":true,"family":"Winger","given":"Parley","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":341739,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lasier, Peter J. 0000-0002-8961-0061 plasier@usgs.gov","orcid":"https://orcid.org/0000-0002-8961-0061","contributorId":3457,"corporation":false,"usgs":true,"family":"Lasier","given":"Peter","email":"plasier@usgs.gov","middleInitial":"J.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":341740,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Augspurger, Tom","contributorId":63921,"corporation":false,"usgs":true,"family":"Augspurger","given":"Tom","affiliations":[],"preferred":false,"id":341741,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224464,"text":"5224464 - 2005 - A curious pellet from a great horned owl (Bubo virginianus)","interactions":[],"lastModifiedDate":"2012-02-02T00:15:06","indexId":"5224464","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2898,"text":"Northeastern Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"A curious pellet from a great horned owl (Bubo virginianus)","docAbstract":"One of the traditional methods of determining the dietary preferences of owls relies upon the identification of bony remains of prey contained in regurgitated pellets.  Discovery of a pellet containing a large, complete primary feather from an adult, male Ring-necked Pheasant (Phasianus colchicus) prompted us to examine in detail a small sample of pellets from a Great Horned Owl (Bubo virginianus).  Our analyses of feather and hair remains in these pellets documented the presence of three species of birds and two species of mammals, whereas bones in the pellets represented only mammals.  This finding indicates an important bias that challenges the reliability of owl pellet studies making use of only osteological remains.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Northeastern Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"6380_Woodman.pdf","usgsCitation":"Woodman, N., Dove, C., and Peurach, S., 2005, A curious pellet from a great horned owl (Bubo virginianus): Northeastern Naturalist, v. 12, no. 2, p. 127-132.","productDescription":"127-132","startPage":"127","endPage":"132","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198105,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":17296,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.bioone.org/perlserv/?request=get-abstract&doi=10.1656%2F1092-6194%282005%29012%5B0127%3AACPFAG%5D2.0.CO%3B2","linkFileType":{"id":5,"text":"html"}}],"volume":"12","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b25e4b07f02db6af3c5","contributors":{"authors":[{"text":"Woodman, N. 0000-0003-2689-7373","orcid":"https://orcid.org/0000-0003-2689-7373","contributorId":104176,"corporation":false,"usgs":true,"family":"Woodman","given":"N.","affiliations":[],"preferred":false,"id":341765,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dove, C.J.","contributorId":31867,"corporation":false,"usgs":true,"family":"Dove","given":"C.J.","email":"","affiliations":[],"preferred":false,"id":341764,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Peurach, S.C.","contributorId":20034,"corporation":false,"usgs":true,"family":"Peurach","given":"S.C.","email":"","affiliations":[],"preferred":false,"id":341763,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224467,"text":"5224467 - 2005 - The effects of captive rearing on the behavior of newly-released whooping cranes (Grus americana)","interactions":[],"lastModifiedDate":"2012-02-02T00:15:31","indexId":"5224467","displayToPublicDate":"2010-06-16T12:18:46","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":827,"text":"Applied Animal Behaviour Science","active":true,"publicationSubtype":{"id":10}},"title":"The effects of captive rearing on the behavior of newly-released whooping cranes (Grus americana)","docAbstract":"Rearing treatments used in captivity to prepare animals for reintroduction to the wild may have a profound effect on behavior and, possibly, affect their survival after reintroduction. This study examined the behaviors of captive-reared whooping cranes (Grus americana) upon their release in Florida to determine if rearing treatments may affect the behavior of the birds and how these affect their chances of survival in the wild. Individually tagged birds were observed at the rearing facility, the U.S. Geological Survey Patuxent Wildlife Research Center in Maryland, from hatch to 20 weeks of age and at the release site in Central Florida for up to 6 weeks post release. The rearing treatments were parent reared (PR), hand reared (HR), and hand reared with exercise (HRE). Observations at the rearing facility are described in a previous paper. At the release site, each bird was observed for 5 min every morning (0700?1000 h) and late afternoon (1500?1800 h) during the 6-week study period. Our results indicated that most of the time, the n = 34 birds were foraging (46.03 ? 1.48%), followed by nonvigilant (20.89 ? 0.73%), vigilant (19.21 ? 0.72%), or performing comfort behaviors (11.61 ? 1.28%). Data were analyzed using mixed models repeated measures ANOVA. There were no significant behavioral differences between HR and HRE birds. PR birds were found in larger groups than HR birds during the first 2 weeks post release and greater than HR and HRE birds afterwards. This may be interpreted as an antipredator strategy for birds that relied on parental guidance during rearing. HR and HRE birds foraged more than PR birds during the first 2 weeks post release and PR birds were more vigilant during the first 2 weeks post release. Across rearing treatments, the percentages of time spent foraging and engaged in vigilant behaviors during rearing were positively correlated with their behavior upon release. If any of these behaviors can be demonstrated to have relevance for the survival of the whooping cranes after release then it may be possible to establish behavioral interventions to increase the frequencies of such behavior, so that they are perpetuated after release.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Applied Animal Behaviour Science","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.applanim.2004.12.004","collaboration":"6383_Kreger.pdf","usgsCitation":"Kreger, M., Hatfield, J., Estevez, I., Gee, G., and Clugston, D., 2005, The effects of captive rearing on the behavior of newly-released whooping cranes (Grus americana): Applied Animal Behaviour Science, v. 93, no. 1-2, p. 165-178, https://doi.org/10.1016/j.applanim.2004.12.004.","productDescription":"165-178","startPage":"165","endPage":"178","numberOfPages":"14","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":17299,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://dx.doi.org/10.1016/j.applanim.2004.12.004","linkFileType":{"id":5,"text":"html"}},{"id":201727,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"93","issue":"1-2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e0f6","contributors":{"authors":[{"text":"Kreger, M.D.","contributorId":25664,"corporation":false,"usgs":true,"family":"Kreger","given":"M.D.","email":"","affiliations":[],"preferred":false,"id":341775,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hatfield, Jeff S.","contributorId":41372,"corporation":false,"usgs":true,"family":"Hatfield","given":"Jeff S.","affiliations":[],"preferred":false,"id":341776,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Estevez, I.","contributorId":98417,"corporation":false,"usgs":true,"family":"Estevez","given":"I.","email":"","affiliations":[],"preferred":false,"id":341778,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gee, G.F.","contributorId":70335,"corporation":false,"usgs":true,"family":"Gee","given":"G.F.","email":"","affiliations":[],"preferred":false,"id":341777,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Clugston, D.A.","contributorId":19657,"corporation":false,"usgs":true,"family":"Clugston","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":341774,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":5224449,"text":"5224449 - 2005 - Auditory brainstem responses in the Eastern Screech Owl: An estimate of auditory thresholds","interactions":[],"lastModifiedDate":"2012-02-02T00:15:12","indexId":"5224449","displayToPublicDate":"2010-06-16T12:18:45","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2516,"text":"Journal of the Acoustical Society of America","active":true,"publicationSubtype":{"id":10}},"title":"Auditory brainstem responses in the Eastern Screech Owl: An estimate of auditory thresholds","docAbstract":"The auditory brainstem response (ABR), a measure of neural synchrony, was used to estimate auditory sensitivity in the eastern screech owl (Megascops asio).  The typical screech owl ABR waveform showed two to three prominent peaks occurring within 5  ms of stimulus onset.  As sound pressure levels increased, the ABR peak amplitude increased and latency decreased.  With an increasing stimulus presentation rate, ABR peak amplitude decreased and latency increased.  Generally, changes in the ABR waveform to stimulus intensity and repetition rate are consistent with the pattern found in several avian families.  The ABR audiogram shows that screech owls hear best between 1.5 and 6.4  kHz with the most acute sensitivity between 4?5.7  kHz.  The shape of the average screech owl ABR audiogram is similar to the shape of the behaviorally measured audiogram of the barn owl, except at the highest frequencies.  Our data also show differences in overall auditory sensitivity between the color morphs of screech owls.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of the Acoustical Society of America","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1121/1.1928767","collaboration":"6352_Brittan-Powell.pdf","usgsCitation":"Brittan-Powell, E., Lohr, B., Hahn, D., and Dooling, R., 2005, Auditory brainstem responses in the Eastern Screech Owl: An estimate of auditory thresholds: Journal of the Acoustical Society of America, v. 118, no. 1, p. 314-321, https://doi.org/10.1121/1.1928767.","productDescription":"314-321","startPage":"314","endPage":"321","numberOfPages":"8","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":17232,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://dx.doi.org/10.1121/1.1928767","linkFileType":{"id":5,"text":"html"}},{"id":195928,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"118","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db66813c","contributors":{"authors":[{"text":"Brittan-Powell, E.F.","contributorId":49070,"corporation":false,"usgs":true,"family":"Brittan-Powell","given":"E.F.","email":"","affiliations":[],"preferred":false,"id":341711,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lohr, B.","contributorId":7797,"corporation":false,"usgs":true,"family":"Lohr","given":"B.","email":"","affiliations":[],"preferred":false,"id":341709,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hahn, D.C. 0000-0002-5242-2059","orcid":"https://orcid.org/0000-0002-5242-2059","contributorId":46447,"corporation":false,"usgs":true,"family":"Hahn","given":"D.C.","email":"","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":341710,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Dooling, R.J.","contributorId":107810,"corporation":false,"usgs":true,"family":"Dooling","given":"R.J.","email":"","affiliations":[],"preferred":false,"id":341712,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224451,"text":"5224451 - 2005 - Correlates of vernal pool occurrence in the Massachusetts USA, landscape","interactions":[],"lastModifiedDate":"2022-06-06T15:42:39.15594","indexId":"5224451","displayToPublicDate":"2010-06-16T12:18:45","publicationYear":"2005","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":"Correlates of vernal pool occurrence in the Massachusetts USA, landscape","docAbstract":"<p><span>Vernal pool wetlands are at risk of destruction across the northeast United States, due in part to their diminutive size and short hydroperiolds. These characteristics make it difficult to locate vernal pool habitats in the landscape during much of the year, and no efficient method exists for predicting their occurrence. A logistic regression procedure was used to identify large-scale variables that influence the presence of a potential vernal pool, including surficial geology, land use and land cover, soil classification, topography, precipitation, and surficial hydrologic features. The model was validated with locations of field-verified vernal pools. The model demonstrated that the probability of potential vernal pool occurrence is positively related to slope, negatively related to till/bedrock surficial geology, and negatively related to the proportion of cropland, urban/commercial, and high density residential development in the landscape. The relationship between vernal pool occurrence and large-scale variables suggests that these habitats do not occur at random in the landscape, and thus, protection</span><i>in situ</i><span>&nbsp;should be considered.</span></p>","language":"English","publisher":"Springer","doi":"10.1672/22","usgsCitation":"Campbell Grant, E.H., 2005, Correlates of vernal pool occurrence in the Massachusetts USA, landscape: Wetlands, v. 25, no. 2, p. 480-487, https://doi.org/10.1672/22.","productDescription":"8 p.","startPage":"480","endPage":"487","numberOfPages":"8","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202501,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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,{"id":5224421,"text":"5224421 - 2005 - Introduced species as evolutionary traps","interactions":[],"lastModifiedDate":"2021-07-07T15:55:38.99497","indexId":"5224421","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1466,"text":"Ecology Letters","active":true,"publicationSubtype":{"id":10}},"title":"Introduced species as evolutionary traps","docAbstract":"<p><span>Invasive species can alter environments in such a way that normal behavioural decision-making rules of native species are no longer adaptive. The evolutionary trap concept provides a useful framework for predicting and managing the impact of harmful invasive species. We discuss how native species can respond to changes in their selective regime via evolution or learning. We also propose novel management strategies to promote the long-term co-existence of native and introduced species in cases where the eradication of the latter is either economically or biologically unrealistic.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1461-0248.2005.00730.x","usgsCitation":"Schlaepfer, M.A., Sherman, P.W., Blossey, B., and Runge, M.C., 2005, Introduced species as evolutionary traps: Ecology Letters, v. 8, no. 3, p. 241-246, https://doi.org/10.1111/j.1461-0248.2005.00730.x.","productDescription":"6 p.","startPage":"241","endPage":"246","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202096,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"8","issue":"3","noUsgsAuthors":false,"publicationDate":"2005-02-25","publicationStatus":"PW","scienceBaseUri":"4f4e49c2e4b07f02db5d38e3","contributors":{"authors":[{"text":"Schlaepfer, Martin A.","contributorId":44881,"corporation":false,"usgs":true,"family":"Schlaepfer","given":"Martin","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":341635,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sherman, P. W.","contributorId":35046,"corporation":false,"usgs":false,"family":"Sherman","given":"P.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":341634,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Blossey, Bernd","contributorId":175301,"corporation":false,"usgs":false,"family":"Blossey","given":"Bernd","email":"","affiliations":[],"preferred":false,"id":341637,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Runge, Michael C. 0000-0002-8081-536X mrunge@usgs.gov","orcid":"https://orcid.org/0000-0002-8081-536X","contributorId":3358,"corporation":false,"usgs":true,"family":"Runge","given":"Michael","email":"mrunge@usgs.gov","middleInitial":"C.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":341636,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224426,"text":"5224426 - 2005 - Stream salamander species richness and abundance in relation to environmental factors in Shenandoah National Park, Virginia","interactions":[],"lastModifiedDate":"2018-10-31T08:44:44","indexId":"5224426","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":737,"text":"American Midland Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Stream salamander species richness and abundance in relation to environmental factors in Shenandoah National Park, Virginia","docAbstract":"<p>Stream salamanders are sensitive to acid mine drainage and may be sensitive to acidification and low acid neutralizing capacity (ANC) of a watershed. Streams in Shenandoah National Park, Virginia, are subject to episodic acidification from precipitation events. We surveyed 25 m by 2 m transects located on the stream bank adjacent to the water channel in Shenandoah National Park for salamanders using a stratified random sampling design based on elevation, aspect and bedrock geology. We investigated the relationships of four species (<i>Eurycea bislineata</i>, <i>Desmognathus fuscus</i>, <i>D. monticola</i> and <i>Gyrinophilus porphyriticus</i>) to habitat and water quality variables. We did not find overwhelming evidence that stream salamanders are affected by the acid-base status of streams in Shenandoah National Park. <i>Desmognathus fuscus</i> and<i> D. monticola</i> abundance was greater both in streams that had a higher potential to neutralize acidification, and in higher elevation (&gt;700 m) streams. Neither abundance of <i>E. bislineata</i> nor species richness were related to any of the habitat variables. Our sampling method preferentially detected the adult age class of the study species and did not allow us to estimate population sizes. We suggest that continued monitoring of stream salamander populations in SNP will determine the effects of stream acidification on these taxa.</p>","language":"English","publisher":"University of Notre Dame","doi":"10.1674/0003-0031(2005)153[0348:SSSRAA]2.0.CO;2","usgsCitation":"Campbell Grant, E., Jung, R.E., and Rice, K.C., 2005, Stream salamander species richness and abundance in relation to environmental factors in Shenandoah National Park, Virginia: American Midland Naturalist, v. 153, no. 2, p. 348-356, https://doi.org/10.1674/0003-0031(2005)153[0348:SSSRAA]2.0.CO;2.","productDescription":"9 p.","startPage":"348","endPage":"356","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":614,"text":"Virginia Water Science Center","active":true,"usgs":true},{"id":37280,"text":"Virginia and West Virginia Water Science Center ","active":true,"usgs":true}],"links":[{"id":202570,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Virginia","otherGeospatial":"Shenandoah National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -78.20068359374999,\n              38.6275996886131\n            ],\n            [\n              -78.1512451171875,\n              38.7283759182398\n            ],\n            [\n              -78.12103271484375,\n              38.76693348394693\n            ],\n            [\n              -78.1182861328125,\n              38.86109762182888\n            ],\n            [\n              -78.19244384765625,\n              38.92522904714054\n            ],\n            [\n        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H.","affiliations":[],"preferred":false,"id":658218,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jung, Robin E.","contributorId":22434,"corporation":false,"usgs":true,"family":"Jung","given":"Robin","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":341652,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rice, Karen C. 0000-0002-9356-5443 kcrice@usgs.gov","orcid":"https://orcid.org/0000-0002-9356-5443","contributorId":1998,"corporation":false,"usgs":true,"family":"Rice","given":"Karen","email":"kcrice@usgs.gov","middleInitial":"C.","affiliations":[{"id":614,"text":"Virginia Water Science Center","active":true,"usgs":true}],"preferred":false,"id":341653,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224424,"text":"5224424 - 2005 - Effects of tag loss on direct estimates of population growth rate","interactions":[],"lastModifiedDate":"2021-07-07T14:57:18.246845","indexId":"5224424","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1465,"text":"Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Effects of tag loss on direct estimates of population growth rate","docAbstract":"<p><span>The temporal symmetry approach of R. Pradel can be used with capture– recapture data to produce retrospective estimates of a population's growth rate, λ</span><sub><i>i</i></sub><span>, and the relative contributions to λ</span><sub><i>i</i></sub><span>&nbsp;from different components of the population. Direct estimation of λ</span><sub><i>i</i></sub><span>&nbsp;provides an alternative to using population projection matrices to estimate asymptotic λ and is seeing increased use. However, the robustness of direct estimates of λ</span><sub><i>i</i></sub><span>&nbsp;to violations of several key assumptions has not yet been investigated. Here, we consider tag loss as a possible source of bias for scenarios in which the rate of tag loss is (1) the same for all marked animals in the population and (2) a function of tag age. We computed analytic approximations of the expected values for each of the parameter estimators involved in direct estimation and used those values to calculate bias and precision for each parameter estimator. Estimates of λ</span><sub><i>i</i></sub><span>&nbsp;were robust to homogeneous rates of tag loss. When tag loss rates varied by tag age, bias occurred for some of the sampling situations evaluated, especially those with low capture probability, a high rate of tag loss, or both. For situations with low rates of tag loss and high capture probability, bias was low and often negligible. Estimates of contributions of demographic components to λ</span><sub><i>i</i></sub><span>&nbsp;were not robust to tag loss. Tag loss reduced the precision of all estimates because tag loss results in fewer marked animals remaining available for estimation. Clearly tag loss should be prevented if possible, and should be considered in analyses of λ</span><sub><i>i</i></sub><span>, but tag loss does not necessarily preclude unbiased estimation of λ</span><sub><i>i</i></sub><span>.</span></p>","language":"English","publisher":"Ecological Society of America","doi":"10.1890/04-1193","usgsCitation":"Rotella, J.J., and Hines, J.E., 2005, Effects of tag loss on direct estimates of population growth rate: Ecology, v. 86, no. 4, p. 821-827, https://doi.org/10.1890/04-1193.","productDescription":"7 p.","startPage":"821","endPage":"827","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202569,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"86","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af2e4b07f02db691893","contributors":{"authors":[{"text":"Rotella, Jay J.","contributorId":37271,"corporation":false,"usgs":false,"family":"Rotella","given":"Jay","email":"","middleInitial":"J.","affiliations":[{"id":5098,"text":"Department of Ecology, Montana State University","active":true,"usgs":false}],"preferred":false,"id":341648,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hines, James E. 0000-0001-5478-7230 jhines@usgs.gov","orcid":"https://orcid.org/0000-0001-5478-7230","contributorId":146530,"corporation":false,"usgs":true,"family":"Hines","given":"James","email":"jhines@usgs.gov","middleInitial":"E.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":341647,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224423,"text":"5224423 - 2005 - The role of pH in structuring communities of Maine wetland macrophytes and chironomid larvae (Diptera)","interactions":[],"lastModifiedDate":"2022-06-06T15:28:19.575548","indexId":"5224423","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","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":"The role of pH in structuring communities of Maine wetland macrophytes and chironomid larvae (Diptera)","docAbstract":"<p><span>Aquatic vascular plants, or macrophytes, are an important habitat component for many wetland organisms, and larvae of chironomid midges are ubiquitous components of wetland fauna. Many chironomids are primary consumers of algae and detritus and form an essential energetic link between allochthonous and autochthonous primary production and higher trophic levels, while others are predators and feed on smaller invertebrates. Live macrophytes serve mostly as habitat, whereas plant detritus serves as both habitat and as a food source. Assemblages of macrophytes and chrinomid larvae were surveyed in ten Maine wetlands, five with low pH (&lt;5.0) and five with high pH (&gt;5.5), and explained in terms of physical and chemical habitat variables. Macrophyte richness was significantly greater, and richness of chironomid larvae was lower, in low pH wetlands. There was no difference in chironomid abundance related to pH. However, community structure was related to pH, suggesting that competitive dominance of a few taxa was responsible for lower richness in low pH wetlands, whereas competition was weaker in high pH wetlands, making coexistence of more chironomid taxa possible. An examination of individual chironomid taxa by stepwise multiple regression showed that distribution of most taxa was controlled by water chemistry variables and macrophyte habit (i.e., floating, submergent).</span></p>","language":"English","publisher":"Springer","doi":"10.1672/7","usgsCitation":"Woodcock, T., Longcore, J.R., McAuley, D.G., Mingo, T., Bennatti, C.R., and Stromborg, K.L., 2005, The role of pH in structuring communities of Maine wetland macrophytes and chironomid larvae (Diptera): Wetlands, v. 25, no. 2, p. 306-316, https://doi.org/10.1672/7.","productDescription":"11 p.","startPage":"306","endPage":"316","numberOfPages":"11","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202453,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Maine","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -69.49951171875,\n              44.15068115978094\n            ],\n            [\n              -68.994140625,\n              44.071800467511565\n            ],\n            [\n              -67.060546875,\n              44.574817404670306\n            ],\n            [\n              -66.796875,\n              44.809121700077355\n            ],\n            [\n              -67.19238281249999,\n              45.19752230305682\n            ],\n            [\n              -67.47802734375,\n              45.5679096098613\n            ],\n            [\n              -69.43359375,\n              45.089035564831036\n            ],\n            [\n              -69.49951171875,\n              44.15068115978094\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"25","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640dcb","contributors":{"authors":[{"text":"Woodcock, Thomas","contributorId":292290,"corporation":false,"usgs":false,"family":"Woodcock","given":"Thomas","email":"","affiliations":[],"preferred":false,"id":341642,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Longcore, Jerry R.","contributorId":45447,"corporation":false,"usgs":true,"family":"Longcore","given":"Jerry","email":"","middleInitial":"R.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":341644,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McAuley, Daniel G. dmcauley@usgs.gov","contributorId":5377,"corporation":false,"usgs":true,"family":"McAuley","given":"Daniel","email":"dmcauley@usgs.gov","middleInitial":"G.","affiliations":[],"preferred":true,"id":341641,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Mingo, Terry","contributorId":292291,"corporation":false,"usgs":false,"family":"Mingo","given":"Terry","email":"","affiliations":[],"preferred":false,"id":341645,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bennatti, C. R.","contributorId":68011,"corporation":false,"usgs":false,"family":"Bennatti","given":"C.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":341646,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Stromborg, Kenneth L.","contributorId":193164,"corporation":false,"usgs":false,"family":"Stromborg","given":"Kenneth","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":341643,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":5224418,"text":"5224418 - 2005 - Combined use of rapid bioassessment protocols and sediment quality triad to assess stream quality","interactions":[],"lastModifiedDate":"2021-07-09T20:50:43.136716","indexId":"5224418","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1552,"text":"Environmental Monitoring and Assessment","onlineIssn":"1573-2959","printIssn":"0167-6369","active":true,"publicationSubtype":{"id":10}},"title":"Combined use of rapid bioassessment protocols and sediment quality triad to assess stream quality","docAbstract":"<p><span>Physical, chemical and biological conditions at five stations on a small southeastern stream were evaluated using the Rapid Bioassessment Protocols (RBP) and the Sediment Quality Triad (SQT) to assess potential biological impacts of a municipal wastewater treatment facility (WWTF) on downstream resources. Physical habitat, benthic macroinvertebrates and fish assemblages were impaired at Stations 1 and 2 (upstream of the WWTF), suggesting that the degraded physical habitat was adversely impacting the fish and benthic populations. The SQT also demonstrated that Stations 1 and 2 were degraded, but the factors responsible for the impaired conditions were attributed to the elevated concentrations of polycylclic aromatic hydrocarbons (PAHs) and metals (Mn, Pb) in the sediments. The source of contaminants to the upper reaches of the stream appears to be storm-water runoff from the city center. Increased discharge and stabilized base flow contributed by the WWTF appeared to benefit the physically-altered stream system. Although the two assessment procedures demonstrated biological impairment at the upstream stations, the environmental factors identified as being responsible for the impairment were different: the RBP provided insight into contributions associated with the physical habitat and the SQT contributed information on contaminants and sediment quality. Both procedures are important in the identification of physical and chemical factors responsible for environmental impairment and together they provide information critical to the development of appropriate management options for mitigation.</span></p>","language":"English","publisher":"SpringerLink","doi":"10.1007/s10661-005-7788-2","usgsCitation":"Winger, P.V., Lasier, P.J., and Bogenrieder, K.J., 2005, Combined use of rapid bioassessment protocols and sediment quality triad to assess stream quality: Environmental Monitoring and Assessment, v. 100, no. 1-3, p. 267-295, https://doi.org/10.1007/s10661-005-7788-2.","productDescription":"29 p.","startPage":"267","endPage":"295","numberOfPages":"29","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201789,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"100","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae6e6","contributors":{"authors":[{"text":"Winger, Parley V.","contributorId":27983,"corporation":false,"usgs":true,"family":"Winger","given":"Parley","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":341625,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lasier, Peter J. 0000-0002-8961-0061 plasier@usgs.gov","orcid":"https://orcid.org/0000-0002-8961-0061","contributorId":3457,"corporation":false,"usgs":true,"family":"Lasier","given":"Peter","email":"plasier@usgs.gov","middleInitial":"J.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":341626,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bogenrieder, K. J.","contributorId":22880,"corporation":false,"usgs":true,"family":"Bogenrieder","given":"K.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":341624,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224422,"text":"5224422 - 2005 - Fecal corticoid monitoring in whooping cranes (Grus americana) undergoing reintroduction","interactions":[],"lastModifiedDate":"2018-02-06T12:44:36","indexId":"5224422","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3807,"text":"Zoo Biology","active":true,"publicationSubtype":{"id":10}},"title":"Fecal corticoid monitoring in whooping cranes (Grus americana) undergoing reintroduction","docAbstract":"We used radioimmunoassay to determine fecal corticoid concentrations and assess potential stress in 10 endangered whooping cranes (Grus americana) undergoing reintroduction to the wild.  Fecal samples were collected shortly after hatching at a captive facility in Maryland, during field training in Wisconsin, and throughout a human-led migration to Florida.  After a 14-day decline following hatching, fecal corticoid concentrations stabilized at baseline levels for the duration of the captive period, despite exposure to potentially stressful stimuli.  Shipment of the cranes to the field training site was correlated with an eight- to 34-fold increase in fecal corticoid concentrations, which returned to baseline levels within 1 week. Increases were positively correlated with age but not body weight at the time of shipping.  Fecal corticoid concentrations during the training period increased slightly and exhibited greater variation than levels observed at the captive facility, but were well within expected norms based on previous studies.  Fecal corticoid concentrations increased twofold following premigration physical examinations and placement of radiotransmitters, and persisted for up to 4 days before they returned to baseline levels.  Though fecal corticoid concentrations and variation during the migration period were similar to training levels, there was an overall decline in fecal corticoid concentrations during the artificial migration.  Acute stressors, such as capture, restraint, and severe storms, were associated with stress responses by the cranes that varied in accordance with lasting physical or psychological stimuli.  The overall reintroduction process of costume-rearing, ultralight aircraft habituation, training, and artificial migration was not associated with elevations in fecal corticoid concentrations suggestive of chronic stress.","language":"English","publisher":"Wiley","doi":"10.1002/zoo.20033","usgsCitation":"Hartup, B.K., Olsen, G.H., and Czekala, N.M., 2005, Fecal corticoid monitoring in whooping cranes (Grus americana) undergoing reintroduction: Zoo Biology, v. 24, no. 1, p. 15-28, https://doi.org/10.1002/zoo.20033.","productDescription":"14 p.","startPage":"15","endPage":"28","numberOfPages":"14","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202141,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"24","issue":"1","noUsgsAuthors":false,"publicationDate":"2005-02-22","publicationStatus":"PW","scienceBaseUri":"4f4e49fee4b07f02db5f702d","contributors":{"authors":[{"text":"Hartup, Barry K.","contributorId":112921,"corporation":false,"usgs":true,"family":"Hartup","given":"Barry","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":341638,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Olsen, Glenn H. 0000-0002-7188-6203 golsen@usgs.gov","orcid":"https://orcid.org/0000-0002-7188-6203","contributorId":40918,"corporation":false,"usgs":true,"family":"Olsen","given":"Glenn","email":"golsen@usgs.gov","middleInitial":"H.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":341639,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Czekala, Nancy M.","contributorId":81214,"corporation":false,"usgs":true,"family":"Czekala","given":"Nancy","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":341640,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224438,"text":"5224438 - 2005 - Modelling occurrence and abundance of species when detection is imperfect","interactions":[],"lastModifiedDate":"2022-05-27T16:37:34.57351","indexId":"5224438","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2939,"text":"Oikos","active":true,"publicationSubtype":{"id":10}},"title":"Modelling occurrence and abundance of species when detection is imperfect","docAbstract":"<p><span>Relationships between species abundance and occupancy are of considerable interest in metapopulation biology and in macroecology. Such relationships may be described concisely using probability models that characterize variation in abundance of a species. However, estimation of the parameters of these models in most ecological problems is impaired by imperfect detection. When organisms are detected imperfectly, observed counts are biased estimates of true abundance, and this induces bias in stated occupancy or occurrence probability. In this paper we consider a class of models that enable estimation of abundance/occupancy relationships from counts of organisms that result from surveys in which detection is imperfect. Under such models, parameter estimation and inference are based on conventional likelihood methods. We provide an application of these models to geographically extensive breeding bird survey data in which alternative models of abundance are considered that include factors that influence variation in abundance and detectability. Using these models, we produce estimates of abundance and occupancy maps that honor important sources of spatial variation in avian abundance and provide clearly interpretable characterizations of abundance and occupancy adjusted for imperfect detection.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/j.0030-1299.2005.13534.x","usgsCitation":"Royle, J., Nichols, J.D., and Kery, M., 2005, Modelling occurrence and abundance of species when detection is imperfect: Oikos, v. 110, no. 2, p. 353-359, https://doi.org/10.1111/j.0030-1299.2005.13534.x.","productDescription":"7 p.","startPage":"353","endPage":"359","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201973,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"110","issue":"2","noUsgsAuthors":false,"publicationDate":"2005-05-13","publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699754","contributors":{"authors":[{"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":341676,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nichols, James D. 0000-0002-7631-2890 jnichols@usgs.gov","orcid":"https://orcid.org/0000-0002-7631-2890","contributorId":200533,"corporation":false,"usgs":true,"family":"Nichols","given":"James","email":"jnichols@usgs.gov","middleInitial":"D.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":341674,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kery, Marc","contributorId":38680,"corporation":false,"usgs":true,"family":"Kery","given":"Marc","affiliations":[],"preferred":false,"id":341675,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224419,"text":"5224419 - 2005 - The potential conservation value of unmowed powerline strips for native bees","interactions":[],"lastModifiedDate":"2012-02-02T00:15:03","indexId":"5224419","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1015,"text":"Biological Conservation","active":true,"publicationSubtype":{"id":10}},"title":"The potential conservation value of unmowed powerline strips for native bees","docAbstract":"The land area covered by powerline easements in the United States exceeds the area of almost all national parks, including Yellowstone.  In parts of Europe and the US, electric companies have altered their land management practices from periodic mowing to extraction of tall vegetation combined with the use of selective herbicides.  To investigate whether this alternate management practice might produce higher quality habitat for native bees, we compared the bee fauna collected in unmowed powerline corridors and in nearby mowed grassy fields at the Patuxent Wildlife Research Center (MD).  Powerline sites had more spatially and numerically rare species and a richer bee community than the grassy fields, although the difference was less pronounced than we expected.  Powerline sites also had more parasitic species and more cavitynesting bees.  Bee communities changed progressively through the season, but differences between the site types were persistent.  The surrounding, nongrassland landscape likely has a strong influence on the bee species collected at the grassland sites, as some bees may be foraging in the grasslands but nesting elsewhere.  Improving habitat for native bees will help ameliorate the loss of pollination services caused by the collapse of wild and managed honeybee populations.  This study suggests that powerline strips have the potential to provide five million acres of bee-friendly habitat in the US if utilities more generally adopt appropriate management practices.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Biological Conservation","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"U.S. Fish and Wildlife Service","doi":"10.1016/j.biocon.2005.01.022","collaboration":"6303_Russell.pdf","usgsCitation":"Russell, K., Ikerd, H., and Droege, S., 2005, The potential conservation value of unmowed powerline strips for native bees: Biological Conservation, v. 124, no. 1, p. 133-148, https://doi.org/10.1016/j.biocon.2005.01.022.","productDescription":"133-148","startPage":"133","endPage":"148","numberOfPages":"16","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":17216,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://dx.doi.org/10.1016/j.biocon.2005.01.022","linkFileType":{"id":5,"text":"html"}},{"id":197890,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"124","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a71e4b07f02db641e26","contributors":{"authors":[{"text":"Russell, K.N.","contributorId":78841,"corporation":false,"usgs":true,"family":"Russell","given":"K.N.","email":"","affiliations":[],"preferred":false,"id":341629,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ikerd, H.","contributorId":12145,"corporation":false,"usgs":true,"family":"Ikerd","given":"H.","email":"","affiliations":[],"preferred":false,"id":341627,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Droege, Sam 0000-0003-4393-0403","orcid":"https://orcid.org/0000-0003-4393-0403","contributorId":64185,"corporation":false,"usgs":true,"family":"Droege","given":"Sam","affiliations":[{"id":50464,"text":"Eastern Ecological Science Center","active":true,"usgs":true}],"preferred":false,"id":341628,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224441,"text":"5224441 - 2005 - Estimating size and composition of biological communities by modeling the occurrence of species","interactions":[],"lastModifiedDate":"2022-05-25T13:18:26.496994","indexId":"5224441","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2527,"text":"Journal of the American Statistical Association","active":true,"publicationSubtype":{"id":10}},"title":"Estimating size and composition of biological communities by modeling the occurrence of species","docAbstract":"<p><span>We develop a model that uses repeated observations of a biological community to estimate the number and composition of species in the community. Estimators of community-level attributes are constructed from model-based estimators of occurrence of individual species that incorporate imperfect detection of individuals. Data from the North American Breeding Bird Survey are analyzed to illustrate the variety of ecologically important quantities that are easily constructed and estimated using our model-based estimators of species occurrence. In particular, we compute site-specific estimates of species richness that honor classical notions of species-area relationships. We suggest extensions of our model to estimate maps of occurrence of individual species and to compute inferences related to the temporal and spatial dynamics of biological communities.</span></p>","language":"English","publisher":"Taylor & Francis","doi":"10.1198/016214505000000015","usgsCitation":"Dorazio, R., and Royle, J., 2005, Estimating size and composition of biological communities by modeling the occurrence of species: Journal of the American Statistical Association, v. 100, no. 470, p. 389-398, https://doi.org/10.1198/016214505000000015.","productDescription":"10 p.","startPage":"389","endPage":"398","numberOfPages":"10","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":196219,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"100","issue":"470","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a7fe4b07f02db648670","contributors":{"authors":[{"text":"Dorazio, Robert 0000-0003-2663-0468 bob_dorazio@usgs.gov","orcid":"https://orcid.org/0000-0003-2663-0468","contributorId":149286,"corporation":false,"usgs":true,"family":"Dorazio","given":"Robert","email":"bob_dorazio@usgs.gov","affiliations":[{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":false,"id":341686,"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":341687,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224446,"text":"5224446 - 2005 - Efficient statistical mapping of avian count data","interactions":[],"lastModifiedDate":"2021-07-09T20:30:48.888533","indexId":"5224446","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1573,"text":"Environmental and Ecological Statistics","active":true,"publicationSubtype":{"id":10}},"title":"Efficient statistical mapping of avian count data","docAbstract":"<p><span>We develop a spatial modeling framework for count data that is efficient to implement in high-dimensional prediction problems. We consider spectral parameterizations for the spatially varying mean of a Poisson model. The spectral parameterization of the spatial process is very computationally efficient, enabling effective estimation and prediction in large problems using Markov chain Monte Carlo techniques. We apply this model to creating avian relative abundance maps from North American Breeding Bird Survey (BBS) data. Variation in the ability of observers to count birds is modeled as spatially independent noise, resulting in over-dispersion relative to the Poisson assumption. This approach represents an improvement over existing approaches used for spatial modeling of BBS data which are either inefficient for continental scale modeling and prediction or fail to accommodate important distributional features of count data thus leading to inaccurate accounting of prediction uncertainty.</span></p>","language":"English","publisher":"SpringerLink","doi":"10.1007/s10651-005-1043-4","usgsCitation":"Royle, J., and Wikle, C.K., 2005, Efficient statistical mapping of avian count data: Environmental and Ecological Statistics, v. 12, no. 2, p. 225-243, https://doi.org/10.1007/s10651-005-1043-4.","productDescription":"19 p.","startPage":"225","endPage":"243","numberOfPages":"19","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196264,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60f3ed","contributors":{"authors":[{"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":341701,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wikle, C. K.","contributorId":57975,"corporation":false,"usgs":true,"family":"Wikle","given":"C.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":341700,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5224439,"text":"5224439 - 2005 - Head-bobbing behavior in foraging whooping cranes favors visual fixation","interactions":[],"lastModifiedDate":"2021-06-11T16:49:14.557051","indexId":"5224439","displayToPublicDate":"2010-06-16T12:18:44","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1352,"text":"Current Biology","active":true,"publicationSubtype":{"id":10}},"title":"Head-bobbing behavior in foraging whooping cranes favors visual fixation","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.cub.2005.03.036","usgsCitation":"Cronin, T.M., Kinloch, M.R., and Olsen, G.H., 2005, Head-bobbing behavior in foraging whooping cranes favors visual fixation: Current Biology, v. 15, no. 7, p. R243-R244, https://doi.org/10.1016/j.cub.2005.03.036.","productDescription":"2 p.","startPage":"R243","endPage":"R244","numberOfPages":"1","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"links":[{"id":477624,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.cub.2005.03.036","text":"Publisher Index Page"},{"id":196218,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6be4b07f02db63d341","contributors":{"authors":[{"text":"Cronin, Thomas M. 0000-0002-2643-0979 tcronin@usgs.gov","orcid":"https://orcid.org/0000-0002-2643-0979","contributorId":2579,"corporation":false,"usgs":true,"family":"Cronin","given":"Thomas","email":"tcronin@usgs.gov","middleInitial":"M.","affiliations":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true},{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":341677,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kinloch, Matthew R.","contributorId":41218,"corporation":false,"usgs":true,"family":"Kinloch","given":"Matthew","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":341679,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Olsen, Glenn H. 0000-0002-7188-6203 golsen@usgs.gov","orcid":"https://orcid.org/0000-0002-7188-6203","contributorId":40918,"corporation":false,"usgs":true,"family":"Olsen","given":"Glenn","email":"golsen@usgs.gov","middleInitial":"H.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":341678,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
]}