Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Luke K. Butler"'
Publikováno v:
Journal of Avian Biology. 47:304-311
Urbanization and habitat fragmentation can alter the timing of life history events, potentially leading to phenological mismatches, carryover effects, and fitness costs. Whereas urbanization and fragmentation are known to alter important aspects of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbbfd52c27e306261694aecc1ae576fb
https://doi.org/10.1111/jav.00866
https://doi.org/10.1111/jav.00866
Autor:
Luke K. Butler
Publikováno v:
The Auk. 130:297-307
Millions of migratory and resident passerines molt in southwestern North America each summer, when ecological productivity spikes in response to the North American Monsoon. Although a monsoon-region molt is a critical event in the annual cycle of man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50eb8ce3cd5920b84b6342c443b0e577
https://doi.org/10.1525/auk.2013.12216
https://doi.org/10.1525/auk.2013.12216
Autor:
Martin Wikelski, Isabelle-Anne Bisson, Timothy J. Hayden, Leslie Ries, Luke K. Butler, L. M. Romero
Publikováno v:
Animal Conservation. 16:77-85
Roads are a widespread and growing form of habitat alteration, making their effects on wildlife a major conservation concern. We investigated effects of roads on occupancy patterns and stress physiology of the golden-cheeked warbler Setophaga chrysop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3a3b9b2d0ac8d4fd0c2aab9e60eda51
https://doi.org/10.1111/j.1469-1795.2012.00576.x
https://doi.org/10.1111/j.1469-1795.2012.00576.x
Autor:
Douglas G. Barron, Jeffrey D. Brawn, Luke K. Butler, L. Michael Romero, Patrick J. Weatherhead
Publikováno v:
The Journal of Wildlife Management. 76:911-918
United States military bases provide habitat for a diverse suite of wildlife species despite intense anthropogenic disturbance inherent in training activities. Little research has examined how military activity affects wildlife reproduction. We compa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef4e72f5858890e082ca23825eed1062
https://doi.org/10.1002/jwmg.355
https://doi.org/10.1002/jwmg.355
Autor:
Martin Wikelski, Paul Kelley, Isabelle-Anne Bisson, James S. Adelman, L. M. Romero, Luke K. Butler, Timothy J. Hayden
Publikováno v:
Animal Conservation. 14:484-491
Physiological changes in response to environmental stressors can reveal cryptic effects of disturbance that can potentially lead to species decline. However, such responses may vary with life history. We used heart rate telemetry to continuously and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f767fc6f6e9583c0a44de2e5c94cc6b8
https://doi.org/10.1111/j.1469-1795.2011.00447.x
https://doi.org/10.1111/j.1469-1795.2011.00447.x
Autor:
Henrik Jeldtoft Jensen, Staffan Bensch, Ian R. K. Stewart, Tamer Albayrak, Roi Dor, Lynn B. Martin, Terry Burke, M M Kessler-Rios, Titus Imboma, H B Fokidis, David F. Westneat, Aaron W. Schrey, Helena Westerdahl, M B Cook, Henry R. Mushinsky, Earl D. McCoy, Luke K. Butler, M Grispo, Alfonso Marzal, Pavel Zehtindjiev, M Awad
Publikováno v:
Molecular Ecology. 20:1133-1143
Introduced species offer unique opportunities to study evolution in new environments, and some provide opportunities for understanding the mechanisms underlying macroecological patterns. We sought to determine how introduction history impacted geneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d7ad43ffba555e0cf33cd77c350a921
https://doi.org/10.1111/j.1365-294x.2011.05001.x
https://doi.org/10.1111/j.1365-294x.2011.05001.x
Publikováno v:
The Auk. 126:260-267
We used museum specimens to describe the timing and location of the postbreeding molt in Western Kingbird (Tyrannus verticalis), an insectivore that breeds in arid lowlands of western North America, where late summer conditions are exceedingly dry. L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87e7cdc47c8fde5f5fe9326328565b59
https://doi.org/10.1525/auk.2009.07137
https://doi.org/10.1525/auk.2009.07137
Publikováno v:
The Wilson Journal of Ornithology. 121:148-153
We used field and museum data to describe timing of flight feather molt in the endangered Hawaiian Moorhen (Gallinula chloropus sandvicensis). We evaluated 80 adults captured a total of 107 times at two study sites on Oahu from April 2005 to August 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57cb7788de9fdeb88d88d76bd1f903d6
https://doi.org/10.1676/08-064.1
https://doi.org/10.1676/08-064.1
Publikováno v:
Animal Behaviour. 77:531-540
We conducted experiments on the intersexual and intrasexual consequences of epaulet colour in male red-winged blackbirds, Agelaius phoeniceus. In the female choice experiment, we gave captive females a choice between males with normal or dulled epaul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4c9737b7911bce08cd81405cf84c8ce
https://doi.org/10.1016/j.anbehav.2008.11.013
https://doi.org/10.1016/j.anbehav.2008.11.013
Publikováno v:
Journal of Avian Biology. 39:629-639
Body feathers are important to many interactions birds have with their physical and social environments, such as streamlining the body for flight, thermoregulation, and social signaling. Birds differ dramatically in the texture of their body plumage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a19bd47836019b9784e3f210dbc799
https://doi.org/10.1111/j.1600-048x.2008.04432.x
https://doi.org/10.1111/j.1600-048x.2008.04432.x