Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Louis Sileo"'
Autor:
Edward C. Murphy, Louis Sileo, Donna Withers, Peter L. Tuttle, John F. Miesner, Stanley N. Wiemeyer
Publikováno v:
Waterbirds. 30:284-295
American White Pelicans (Pelecanus erythrorhynchos) that breed on Anaho Island, Pyramid Lake, Nevada, are potentially exposed to a variety of contaminants. Therefore, the reproductive success of this colony was monitored in 1996 and eggs, blood and f
Autor:
James W. Spann, S. Dudding, Rafael Mateo, John B. French, W. N. Beyer, J. Dalgarn, Louis Sileo, J. Miesner
Publikováno v:
Archives of Environmental Contamination and Toxicology. 48:108-117
The Tri-State Mining District (Oklahoma, Kansas, and Missouri) is contaminated with Pb, Cd, and Zn from mining, milling and smelting. Metals have been dispersed heterogeneously throughout the District in the form of milled mine waste ("chat"), as flo
Autor:
Louis Sileo, Tonie E. Rocke, Tom Augspurger, Roger E. Brannian, Kimberli J. Miller, Nancy J. Thomas, John R. Fischer
Publikováno v:
Journal of Wildlife Diseases. 39:412-417
Vacuolar myelinopathy was confirmed by light and electron microscopic examination of mallards (Anas platyrhynchos), ring-necked ducks (Aythya collaris), and buffleheads (Bucephala albeola) collected during an epizootic at Lake Surf in central North C
Autor:
Louis Sileo, Milton R. Smith, Lynn H. Creekmore, D. L. Finley, Daniel J. Audet, J. C. Franson, L. N. Locke, M. R. Snyder, Carol U. Meteyer
Publikováno v:
Archives of Environmental Contamination and Toxicology. 41:364-368
The Coeur d'Alene River basin in Idaho has been contaminated by mine tailings that have impaired the health of wildlife since the early 1900s. In other parts of the world, virtually all lead poisoning of waterfowl is caused by the ingestion of manmad
Publikováno v:
Archives of Environmental Contamination and Toxicology. 39:97-112
Hatch year (HY) mallards (Anas platyrhynchos )i n the Coeur d'Alene (CDA) River Basin had higher concentra- tions of lead in their blood than HY Western Canada geese (Branta canadensis moffitti ) (geometric means 0.98 versus 0.28 mg/g, wet weight). T
Publikováno v:
Environmental Toxicology and Chemistry. 19:731-735
Sediment ingestion is sometimes the principal route by which waterfowl are exposed to environmental contaminants, and at severely contaminated sites waterfowl have been killed by ingesting sediment. Mute swans (Cygnus olor) were fed a diet for 6 week
Autor:
Vasily V. Baranyuk, Michael D. Samuel, J. I. Price, Diana R. Goldberg, Louis Sileo, Daniel J. Shadduck
Publikováno v:
Journal of Wildlife Diseases. 35:440-449
To determine if lesser snow geese (Chen caerulescens caerulescens) are a potential reservoir for the Pasteurella multocida bacterium that causes avian cholera, serum samples and/or pharyngeal swabs were collected from3,400 adult geese breeding on Wra
Publikováno v:
Archives of Environmental Contamination and Toxicology. 35:506-512
Between 1983 and 1986 the National Wildlife Health Center (NWHC) conducted a nationwide study of lead poisoning of waterfowl from federal and state refuges. This survey was done to assist in identifying zones with lead-poisoning problems. One thousan
Autor:
D. A. Verbrugge, Barbara A. Hanbidge, Donald E. Tillitt, Paul D. Jones, Louis Sileo, William H. Karasov, John P. Giesy, Jill M. Larson, Kenneth L. Stromborg
Publikováno v:
Environmental Toxicology and Chemistry. 15:553-559
To test an association between environmental contaminants and the prevalence of congenital anomalies in colonial waterbirds, the authors collected representative eggs for chemical analysis from double-crested cormorant nests at colonies in Lake Michi
Publikováno v:
Journal of Wildlife Diseases. 40:600-602
Lead poisoning, associated with ingestion of spent lead shot, was diagnosed in an adult female Pacific loon (Gavia pacifica) observed with partial paralysis on 13 June 2002 and found dead on 16 June 2002 on Kigigak Island, Yukon Delta National Wildli