Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Paul Mammenga"'
Autor:
Glen T. Hvenegaard, Paul Mammenga, Bridget J. M. Stutchbury, James D. Ray, Tim Shaheen, Anne Savage, Raafia Siddiqui, Myrna Pearman, Kevin C. Fraser, Nanette Mickle, Kelly Applegate
Publikováno v:
The American Naturalist. 188:S28-S40
New discoveries from direct tracking of temperate-breeding passerines show that intratropical migration (ITM) occurs in a growing number of species, which has important implications for understanding their evolution of migration, population dynamics,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad6006e80d1ad0b4be49139b9b16bc8d
https://doi.org/10.1086/687531
https://doi.org/10.1086/687531
Autor:
Emily A. McKinnon, Paul Mammenga, Mackenzie Pearson, Myrna Pearman, James Mejeur, Glen T. Hvenegaard, James D. Ray, John Tautin, Lauren Moscar, Kevin C. Fraser, Lawrence Lam, Kelly Applegate
Publikováno v:
Animal Migration, Vol 2, Iss 1, Pp 86-95 (2015)
For long-distance migratory songbirds, morphological traits such as longer wings and a smaller body size are predicted to increase migration efficiency. Due to previous limitations in our ability to track the long-distance journeys of small-bodied bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1daa01fdd4218e946ba76839455509a
https://doaj.org/article/954d8db6c76a46d79e06987df11f84c5
https://doaj.org/article/954d8db6c76a46d79e06987df11f84c5
Autor:
Bridget J. M. Stutchbury, Eli S. Bridge, Patrick M. Kramer, Kevin C. Fraser, Cassandra Silverio, John Barrow, John Tautin, Paul Mammenga, Nanette Mickle, David Newstead, Kelly Applegate, Tim Shaheen
Publikováno v:
The Auk. 130:291-296
The migration rate of Nearctic—Neotropic songbirds is expected to be influenced by whether the route is around or across migration barriers such as the Gulf of Mexico. To examine factors that influence fall migration strategies, we used light-level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5994e80b7139b6d030543a0a4fb5c1de
https://doi.org/10.1525/auk.2013.12225
https://doi.org/10.1525/auk.2013.12225
Autor:
Bruce F. Cousens, Nanette Mickle, Danielle M. Morrison, John Barrow, Cassandra Silverio, Bridget J. M. Stutchbury, J. Charlene Lee, John Tautin, Tim Shaheen, David Newstead, Kelly Applegate, Paul Mammenga, Patrick M. Kramer, Kevin C. Fraser
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 279:4901-4906
North American birds that feed on flying insects are experiencing steep population declines, particularly long-distance migratory populations in the northern breeding range. We determine, for the first time, the level of migratory connectivity across
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edb8d1e3bc75e279729eb3b1f1fe1b8a
https://doi.org/10.1098/rspb.2012.2207
https://doi.org/10.1098/rspb.2012.2207