Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Chad D. Brock"'
Publikováno v:
Journal of Avian Biology, Vol 2022, Iss 5, Pp n/a-n/a (2022)
Species delineation has a long and contentious history, yet most agree that sympatric populations exhibiting high levels of reproductive isolation and evolving independently are species. In an opinion piece, Hill and Powers (2021; hereafter H&P) clai
Externí odkaz:
https://doaj.org/article/eaecc47f82d64bd2a6fb3e1c6343db64
Autor:
Jessica A. Rick, Chad D. Brock, Alexander L. Lewanski, Jimena Golcher-Benavides, Catherine E. Wagner
Molecular phylogenies are a cornerstone of modern comparative biology and are commonly employed to investigate a range of biological phenomena, such as diversification rates, patterns in trait evolution, biogeography, and community assembly. Recent w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::100f5612d590095574cbf5ad8684cd9f
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0126000 (2015)
Multiple biological processes can generate sexual selection on male visual signals such as color. For example, females may prefer colorful males because those males are more readily detected (perceptual bias), or because male color conveys informatio
Externí odkaz:
https://doaj.org/article/6e714cf665b04888951083ed0fe1c5b7
Autor:
Chad D. Brock, Catherine E. Wagner
Publikováno v:
Molecular Ecology. 27:4153-4156
In this issue of Molecular Ecology, Poelstra et al. () use genomic data to show that cichlid species in the adaptive radiation in Lake Ejagham, Cameroon, experienced gene flow with a riverine relative, primarily prior to their diversification. Intrig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86f653f63ff1f70d11e4faa4d4b79a83
https://doi.org/10.1111/mec.14845
https://doi.org/10.1111/mec.14845
Publikováno v:
Evolution. 71:2022-2036
Signal evolution is thought to depend on both a signal's detectability or conspicuousness (signal design) as well as any extractable information it may convey to a potential receiver (signal content). While theoretical and empirical work in sexual se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c61d1f16d8cef8e285a64e47af77cd78
https://doi.org/10.1111/evo.13282
https://doi.org/10.1111/evo.13282
Adaptive phenotypic divergence is typically studied across relatively broad spatial scales (continents, archipelagos, river basins) because at these scales we expect environmental differences to be strong, and the homogenizing effect of gene flow to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21bc6f16f2d26aa99393cf3e8a4b2b91
https://doi.org/10.1101/236943
https://doi.org/10.1101/236943
Publikováno v:
Evolution. 69:1643-1653
Sexual selection is most often thought of as acting on organismal traits, such as size or color. However, individuals' habitat use may also affect mating success. Here, we show that, in threespine stickleback, nest depth can be a target of sexual sel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dd95f1fb07243bbe637ac65eceb026b
https://doi.org/10.1111/evo.12682
https://doi.org/10.1111/evo.12682
Publikováno v:
Molecular ecology. 26(16)
The light environment influences an animal's ability to forage, evade predators, and find mates, and consequently is known to drive local adaptation of visual systems. However, the light environment may also vary over fine spatial scales at which gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46c78cc83da603c8b46f71d08468822b
https://pubmed.ncbi.nlm.nih.gov/28570029
https://pubmed.ncbi.nlm.nih.gov/28570029
Publikováno v:
Evolution; international journal of organic evolution. 71(8)
Signal evolution is thought to depend on both a signal's detectability or conspicuousness (signal design) as well as any extractable information it may convey to a potential receiver (signal content). While theoretical and empirical work in sexual se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f85338c287dd1030d77037da50aabc28
https://pubmed.ncbi.nlm.nih.gov/28590028
https://pubmed.ncbi.nlm.nih.gov/28590028
Variation in male nuptial colour signals might be maintained by negative frequency-dependent selection. This can occur if males are more aggressive towards rivals with locally common colour phenotypes. To test this hypothesis, we introduced red or me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::325f80a99aec2fefba987cf6114c16ac
https://europepmc.org/articles/PMC5014039/
https://europepmc.org/articles/PMC5014039/