Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sergej Postupalsky"'
Publikováno v:
The Wilson Journal of Ornithology. 121:203-206
We monitored one female hack-released Osprey (Pandion haliaetus) across her lifespan and identified her migration routes over a 4-year period (2002–2006) using satellite radiotelemetry. We documented the recruitment of this bird into the breeding p
Autor:
Sergej Postupalsky, John P. Giesy, William W. Bowerman, David A. Best, James G. Sikarskie, Michael W. Meyer, Mark C. Shieldcastle
Publikováno v:
Environmental Toxicology and Chemistry. 22:371-376
The relationship between regional reproduction rates of bald eagles (Haliaeetus leucocephalus) and concentrations of p,p′-dichlorodiphenyldichloroethylene (p,p′-DDE) and total polychlorinated biphenyls (PCBs) in blood plasma from nestling bald ea
Autor:
Donald E. Tillitt, Sergej Postupalsky, Kyle H. Elliott, T. J. Kubiak, William W. Bowerman, John E. Elliott, Mark C. Shieldcastle, David A. Best
Publikováno v:
Environmental toxicology and chemistry. 29(7)
Chlorinated hydrocarbon concentrations in eggs of fish-eating birds from contaminated environments such as the Great Lakes of North America tend to be highly intercorrelated, making it difficult to elucidate mechanisms causing reproductive impairment
Autor:
Erica H. Craig, Peter Kung, Daniel W. Anderson, James W. Dawson, Brian A. Millsap, Kenneth L. Cole, David H. Ellis, Elwood M. Martin, Antoni Margalida, Jeff Watson, R. Wayne Nelson, Charles T. Larue, Sergej Postupalsky, Charles J. Henny, Tim Craig
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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[EN]: From surveys in many countries, we report raptors using unusual nesting materials (e.g., paper money, rags, metal, antlers, and large bones) and unusual nesting situations. For example, we documented nests of Steppe Eagles [Aquila nipalensis] a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90e517ef3c931084ae4ab9c228e70350
http://hdl.handle.net/10261/178025
http://hdl.handle.net/10261/178025
Autor:
William W, Bowerman, David A, Best, Ohn P, Giesy, Mark C, Shieldcastle, Michael W, Meyer, Sergej, Postupalsky, James G, Sikarskie
Publikováno v:
Environmental toxicology and chemistry. 22(2)
The relationship between regional reproduction rates of bald eagles (Haliaeetus leucocephalus) and concentrations of p.p'-dichlorodiphenyldichloroethylene (p,p'-DDE) and total polychlorinated biphenyls (PCBs) in blood plasma from nestling bald eagles
Autor:
Sergej Postupalsky
Publikováno v:
Bird-Banding. 50:263