Publications
This is a list of publications written by Patuxent employees since Patuxent opened in 1939. To search for Patuxent's publications by author or title, please click below to go to the USGS Publication Warehouse.
Filter Total Items: 8128
Plethodon cinereus (Redback Salamander) predation Plethodon cinereus (Redback Salamander) predation
In 1999 at the Patuxent Research Refuge, we observed a large rove beetle (Staphylinus maculosus) consuming an eviscerated redback salamander (Plethodon cinereus) underneath a coverboard. Rove beetles typically eat invertebrates.
Authors
R.E. Jung, W.L. Ward, C.O. Kings, L.A. Weir
Nest box use and productivity of great crested flycatchers in prescribed-burned longleaf pine forests Nest box use and productivity of great crested flycatchers in prescribed-burned longleaf pine forests
Managing for the endangered Red-cockaded Woodpecker (Picoides borealis) on federal lands requires burning large tracts of mature pine forests every 3-5 yr. Many cavity trees that serve as potential nest sites for primary and secondary hole-nesting birds are destroyed by fire. We assessed the efficacy of a nest box program for the Great Crested Flycatcher (Myiarchus crinitus) at Carolina
Authors
Donald H. White, J.T. Seginak
Survival of American black ducks radiomarked in Quebec, Nova Scotia, and Vermont Survival of American black ducks radiomarked in Quebec, Nova Scotia, and Vermont
We monitored survival of 397 radiomarked juvenile American black ducks (Anas rubripes) distributed among Les Escoumins (n = 75) and Kamouraska, Quebec (n = 84), Amherst Point, Nova Scotia (n = 89), and a site on the Vermont-Quebec border (n = 149) during autumn 1990 and 1991. Eighty-six percent (215 of 250) of all confirmed mortalities during the study was from hunting; 72% of marked...
Authors
J. R. Longcore, D.G. McAuley, D.A. Clugston, C.M. Bunck, J.-F. Giroux, C. Ouellet, G.R. Parker, P. Dupuis, Daniel B. Stotts, J.R. Goldsberry
Releasing captive-reared masked bobwhite for population recovery: A review Releasing captive-reared masked bobwhite for population recovery: A review
Efforts to re-establish the endangered masked bobwhite (Colinus virginianus ridgwayi) to it's former southern Arizona range have been ongoing since establishment of the Buenos Aires National Wildlife Refuge in 1986. Pre-release conditioning techniques developed prior to Refuge establishment continued to be utilized in an effort to improve post-release survival of captive-reared masked...
Authors
S.A. Gall, W.P. Kuvlesky, G. Gee
Herpetofauna of the Beni Biological Station Biosphere Reserve, Amazonian Bolivia: Additional information, and current knowledge in context Herpetofauna of the Beni Biological Station Biosphere Reserve, Amazonian Bolivia: Additional information, and current knowledge in context
Previous collections in the Departamento del Beni in tropical Bolivia only hinted at high levels of herpetological biodiversity (Fugler 1986, 1988; de la Riva 1990a; Fugler and de la Riva 1990). Fieldwork (totaling 48 days) in July-August 1988 and September 1987 (dry seasons) and November-December 1990 (wet season) has resulted in collection and identification of 401 amphibian and...
Authors
G. Middendorf, R. Reynolds
Creating and managing wetland impoundments to provide habitat for aquatic birds Creating and managing wetland impoundments to provide habitat for aquatic birds
Patuxent Research Refuge, located in Central Maryland (USA), has approximately 140 ha of impoundments that were constructed for recreational and wildlife conservation purposes. Impoundments are of three major designs: dammed ravines, excavated basins, and diked ponds. Over 50 species of wetland plants were transplanted to impoundments of Patuxent from many parts of the United States...
Authors
Matthew C. Perry, P. Kangas, H.H. Obrecht
Conservation of herons Conservation of herons
No abstract available.
Authors
H. Hafner, R.V. Lansdown, J.A. Kushlan, Robert W. Butler, T. W. Custer, I.J. Davidson, R.M. Erwin, J.A. Hancock, A.M. Lyles, M. Maddock, L. Marion, G. Morales, T. Mundkur, C. Perennou, O. Pineau, D. Turner, P. Ulenaers, J. van Vessem, L. Young
Host selection in the forest interior: cowbirds target ground-nesting species Host selection in the forest interior: cowbirds target ground-nesting species
We investigated patterns of cowbird host selection in a large (1300 ha), unfragmented forest in eastern New York in 1992-3 to determine whether cowbird parasitism rates can be attributed to species-specific traits or to other features associated with nest sites. Nest height was significantly associated with parasitism (P = 0.003) in this community of 23 species (n = 430 nests, 23%...
Authors
D.C. Hahn, Jeff S. Hatfield
DC birdscape: a program for monitoring neotropical migrant birds in Washington, DC DC birdscape: a program for monitoring neotropical migrant birds in Washington, DC
Urban and suburban habitats often contain a variety of Neotropical migratory birds, but are poorly sampled by programs such as the North American Breeding Bird Survey. DC Birdscape was developed to inventory and monitor birds in Washington, D.C. Birds were surveyed using a systematic sample of point counts during 1993-1995. Results indicate that species richness of Neotropical migratory...
Authors
J.R. Sauer, J. Hadidian, C. Swarth, Sam Droege, P. Handly, G. Diddan, J. Huff