Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Abigail A Kimmitt"'
Autor:
Matthew I. M. Louder, Hannah Justen, Abigail A. Kimmitt, Koedi S. Lawley, Leslie M. Turner, J. David Dickman, Kira E. Delmore
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Behavioral variation abounds in nature. This variation is important for adaptation and speciation, but its molecular basis remains elusive. Here, we use a hybrid zone between two subspecies of songbirds that differ in migration – an ecolog
Externí odkaz:
https://doaj.org/article/7487c834a6ce48d9948ad36db0215210
Autor:
Kristina O. Smiley, Sara E. Lipshutz, Abigail A. Kimmitt, M. Susan DeVries, Kristal E. Cain, Elizabeth M. George, Kristen. M. Covino
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
For decades, avian endocrinology has been informed by male perspectives and male-focused research, leaving significant gaps in our understanding of female birds. Male birds have been favored as research subjects because their reproductive behaviors a
Externí odkaz:
https://doaj.org/article/c944dba6e09542a9a2449fe7aca622ba
Publikováno v:
Integrative And Comparative Biology. 62:9-20
Female competitive behaviors during courtship can have substantial fitness consequences, yet we know little about the physiological and social mechanisms underlying these behaviors—particularly for females of polygynous lek mating species. We explo
Autor:
Abigail A. Kimmitt, Teresa M. Pegan, Andrew W. Jones, Kristen S. Wacker, Courtney L. Brennan, Jocelyn Hudon, Jeremy J. Kirchman, Kristen Ruegg, Brett W. Benz, Rachael Herman, Benjamin M. Winger
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 290
Pleistocene climate cycles are well documented to have shaped contemporary species distributions and genetic diversity. Northward range expansions in response to deglaciation following the Last Glacial Maximum (LGM; approximately 21 000 years ago) ar
Publikováno v:
Evolution. 75:2137-2144
Hybridization has important effects on the evolutionary trajectories of natural populations but estimates of this process in the wild and at the individual-level are lacking. Justyn et al. attempted to fill this gap using the citizen science database
Autor:
Abigail A. Kimmitt, Daniel J. Becker, Sara N. Diller, Nicole M. Gerlach, Kimberly A. Rosvall, Ellen D. Ketterson
Publikováno v:
The Journal of animal ecologyREFERENCES. 91(10)
Many species have shifted their breeding phenology in response to climate change. Identifying the magnitude of phenological shifts and whether climate-mediated selection drives these shifts is key for determining species' resilience to climate change
Autor:
Kathleen S. Lynch, Kristin A. Hook, Teri J. Orr, Sara E. Lipshutz, Mercedes Burns, Daniel J Stadtmauer, Nancy L. Staub, Kristen Hawkes, Laura K. Sirot, Mariana F. Wolfner, Abigail A. Kimmitt, A Kelsey Lewis, Virginia Hayssen, Chloe C. Josefson, Kay E. Holekamp
Publikováno v:
Integrative and Comparative Biology. 60:796-813
Synopsis Like many scientific disciplines, the field of reproductive biology is subject to biases in terminology and research foci. For example, females are often described as coy and passive players in reproductive behaviors and are termed “promis
Publikováno v:
General and Comparative Endocrinology. 327:114100
Publikováno v:
Functional Ecology. 33:1651-1662
Divergent migratory strategies among populations can result in population‐level differences in timing of reproduction (allochrony) and local adaptation. However, the mechanisms underlying among‐population variation in timing are insufficiently un
Autor:
Abigail A. Kimmitt
Publikováno v:
Integrative and comparative biology. 60(3)
Synopsis Seasonal reproduction is a widespread adaptation in vertebrates, such that individuals time their reproductive efforts to match peak resource abundance. Individuals rely on environmental cues to regulate hormonal mechanisms governing timing