Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Anders Ödeen"'
Autor:
Jannika E Boström, Marina Dimitrova, Cindy Canton, Olle Håstad, Anna Qvarnström, Anders Ödeen
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0151099 (2016)
Flying animals need to accurately detect, identify and track fast-moving objects and these behavioral requirements are likely to strongly select for abilities to resolve visual detail in time. However, evidence of highly elevated temporal acuity rela
Externí odkaz:
https://doaj.org/article/554811e1e5b54dea871e9eb8c0d951b4
Publikováno v:
Royal Society Open Science, Vol 2, Iss 3 (2015)
Colonizations of islands are often associated with rapid morphological divergence. We present two previously unrecognized cases of dramatic morphological change and niche shifts in connection with colonization of tropical forest-covered islands. Thes
Externí odkaz:
https://doaj.org/article/ee908b1479ee49feb3f30c2f37d12fd5
Autor:
Olle Håstad, Anders Ödeen
Publikováno v:
PeerJ, Vol 2, p e621 (2014)
Billions of birds are estimated to be killed in window collisions every year, worldwide. A popular solution to this problem may lie in marking the glass with ultraviolet reflective or absorbing patterns, which the birds, but not humans, would see. El
Externí odkaz:
https://doaj.org/article/d1855bfa660041cb85a8d29e8461ed79
Publikováno v:
Molecular Phylogenetics and Evolution. 120:183-195
Generally, genotypes and phenotypes are expected to be spatially congruent; however, in widespread species complexes with few barriers to dispersal, multiple contact zones, and limited reproductive isolation, discordance between phenotypes and phylog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a71a9a2b18adef41ac734bd8638e0ce
https://doi.org/10.1016/j.ympev.2017.11.020
https://doi.org/10.1016/j.ympev.2017.11.020
Autor:
Anders Ödeen, Anna Qvarnström, Björn Rogell, Julia Carolina Segami Marzal, Hanne Løvlie, Charlotte Rosher, Andreas Rudh
Publikováno v:
Ecology and Evolution
Population divergence in sexual signals may lead to speciation through prezygotic isolation. Sexual signals can change solely due to variation in the level of natural selection acting against conspicuousness. However, directional mate choice (i.e., f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6464f4a8e516456c52d4bd31093ac43a
http://europepmc.org/articles/PMC5243780
http://europepmc.org/articles/PMC5243780
Publikováno v:
Journal of Comparative Physiology. A, Neuroethology, Sensory, Neural, and Behavioral Physiology
While color vision and spatial resolution have been studied in many bird species, less is known about the temporal aspects of bird vision. High temporal resolution has been described in three species of passerines but it is unknown whether this is sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1759f3f3c93439cc5f1e2e7b83efe421
http://europepmc.org/articles/PMC5263199
http://europepmc.org/articles/PMC5263199
Publikováno v:
Functional Ecology. 31:707-718
Summary Colour signals and colour vision play a pivotal role in intraspecific communication and predator-prey interactions. However, the costs of expressing conspicuous sexual signals at multiple trophic levels have been largely overlooked. Sexual si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::785251254af5e84b4418fecfebcae68a
https://doi.org/10.1111/1365-2435.12769
https://doi.org/10.1111/1365-2435.12769
Autor:
Fasheng Zou, Xiaojun Yang, Per G. P. Ericson, Feng Dong, Anders Ödeen, Xin-Lei Li, Jon Fjeldså, Fumin Lei, Ruiying Zhang, Per Alström
Publikováno v:
Journal of Avian Biology. 47:263-274
We studied the phylogeography and population history of the white wagtail Motacilla alba, which has a vast breeding range, covering areas with different Pleistocene climatic histories. The mitochon ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e78cfca19d03df89385b768bbc5c38d4
https://doi.org/10.1111/jav.00826
https://doi.org/10.1111/jav.00826
Autor:
Hanne Løvlie, Birgitta S. Tullberg, Anders Ödeen, Andreas Rudh, Torkel Edström, Anna Qvarnström
Publikováno v:
Evolution. 68:2793-2803
Ecological specialization often requires tight coevolution of several traits, which may constrain future evolutionary pathways and make species more prone to extinction. Aposematism and crypsis represent two specialized adaptations to avoid predation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32533874bd1505c0316fa695df9aa218
https://doi.org/10.1111/evo.12487
https://doi.org/10.1111/evo.12487
The study of sexual dichromatism has played an important role in the development and testing of evolutionary theory. However, previous work has often relied on human vision to assess plumage color and contrast, an approach challenged by the finding t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2b9d08353c1556ccafe6d759b9c0f70
https://ora.ox.ac.uk/objects/uuid:1606538a-81f7-4188-b1f8-cfe4fbb56198
https://ora.ox.ac.uk/objects/uuid:1606538a-81f7-4188-b1f8-cfe4fbb56198
