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Documents disponibles écrits par cet auteur (6)
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Article
Andrea Contina, Auteur ; Jose L. Alcantara, Auteur ; Eli S. Bridge, Auteur ; Jeremy D. Ross, Auteur ; William F. Oakley, Auteur ; Jeffrey F. Kelly, Auteur ; Kristen C. Ruegg, AuteurThe Painted Bunting Passerina ciris is a Neotropical songbird which breeds primarily in the USA during the summer and migrates to Mexico, Central America, southern Florida and the Caribbean over the winter. Male Painted Buntings are brightly col[...]
Article
Kristen M. Covino, Auteur ; Jodie M. Jawor, Auteur ; Jeffrey F. Kelly, Auteur ; Frank R. Moore, AuteurUnderstanding the extent of overlap between life-history stages is fundamental to understanding full-life cycle biology, especially for migratory species. Testosterone levels vary throughout the annual cycle in seasonally reproducing vertebrates[...]
Article
Christopher J. Butler, Auteur ; Jennifer K. Wilson, Auteur ; Stephen R. Frazee, Auteur ; Jeffrey F. Kelly, AuteurNumbers, densities, and sex ratios of Yellow Rails (Coturnicops noveboracensis) wintering at Red Slough Wildlife Management Area in McCurtain County, Oklahoma, USA, were approximated and compared to estimates from birds wintering in coastal Texa[...]
Article
André C. Guaraldo, Auteur ; Jeffrey F. Kelly, Auteur ; Miguel  Marini, AuteurThroughout their annual cycle, migrants often adopt different foraging and microhabitat usage strategies. Previous studies treat migrants as niche-trackers/niche-followers, i.e., they track similar niches along their annual cycle, almost exclusi[...]
Article
Eli S. Bridge, Auteur ; Jeffrey F. Kelly, Auteur ; Xiangming Xiao, Auteur ; Nyambayar Batbayar, Auteur ; Tseveenmyadag Natsagdorj, Auteur ; Nichola J. Hill, Auteur ; John Y. Takekawa, Auteur ; Lucy A. Hawkes, Auteur ; Charles M. Bishop, Auteur ; Patrick J. Butler, Auteur ; Scott H. Newman, AuteurPopulation connectivity is an important consideration in studies of disease transmission and biological conservation, especially with regard to migratory species. Determining how and when different subpopuladons intermingle during different phas[...]
Article
Eli S. Bridge, Auteur ; Jeffrey F. Kelly, Auteur ; Andrea Contina, Auteur ; Richard M. Gabrielson, Auteur ; Robert B. MacCurdy, Auteur ; David W. Winkler, AuteurLight-level geolocation data loggers, or geologgers, have recently been miniaturized to the extent that they can be deployed on small songbirds, allowing us to determine many previously unknown migration routes, breeding locations, and wintering[...]
