Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Karyn J. Sernka"'
Autor:
Judith L. Henckel, Jeff W. Kidd, Joseph M. Papp, Michael D. McCrary, Karyn J. Sernka, Edmund H. Henckel, Marjorie J. Gibson, Peter H. Bloom, Scott E. Thomas, J. Michael Scott
Publikováno v:
Journal of Raptor Research. 49:1-17
With a breeding range extending from approximately 68°N in northern Canada to 8°N in Panama, Red-tailed Hawks (Buteo jamaicensis) exhibit migrations that vary substantially with latitude. Northern populations are almost completely migratory, middle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc86355697b3875d7e0f2dc8ed746fee
https://doi.org/10.3356/jrr-14-54.1
https://doi.org/10.3356/jrr-14-54.1
Publikováno v:
Journal of Raptor Research. 53:84
We studied migration of a female and male Red-tailed Hawk (Buteo jamaicensis) from southern California with satellite telemetry over 9.3 and 6.7 yr, respectively. Previous research suggested the migratory fraction of southern California's Red-tailed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bedc664fb7ee36faca014bcaf6abaebc
https://doi.org/10.3356/jrr-18-27
https://doi.org/10.3356/jrr-18-27
Autor:
David P. Young, Rhett E. Good, M. Dale Strickland, Karyn J. Sernka, Wallace P. Erickson, Gregory D. Johnson
It has been estimated that from 100 million to well over 1 billion birds are killed annually in the United States due to collisions with human-made structures, including vehicles, buildings and windows, powerlines, communication towers, and wind turb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e521729226f039d7f44421df503165d
https://doi.org/10.2172/822418
https://doi.org/10.2172/822418
