Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Kaspar Delhey"'
Autor:
Andrea Santangeli, Anna Haukka, William Morris, Sarella Arkkila, Kaspar Delhey, Bart Kempenaers, Mihai Valcu, James Dale, Aleksi Lehikoinen, Stefano Mammola
Publikováno v:
npj Biodiversity, Vol 2, Iss 1, Pp 1-7 (2023)
Abstract In the Anthropocene, the era when the imprint of humans on nature is pervasive across the planet, it is of utmost importance to understand human relationships with other species. The aesthetics of nature, and of species, is one of the values
Externí odkaz:
https://doaj.org/article/ad5949655e9448d083c69527065ffde4
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Ornaments are often less elaborate in females than males. Regardless of such sex differences, this meta-analysis across mutually-ornamented birds supports that ornamental traits could equally act as adaptive signals in males and females.
Externí odkaz:
https://doaj.org/article/bf10457afca64149a291ea3dd4083a0a
Publikováno v:
Ecology and Evolution, Vol 11, Iss 9, Pp 4071-4083 (2021)
Abstract Color research continuously demands better methods and larger sample sizes. Citizen science (CS) projects are producing an ever‐growing geo‐ and time‐referenced set of photographs of organisms. These datasets have the potential to make
Externí odkaz:
https://doaj.org/article/3d5bf084c95e4777a6a39a08f67bab03
Publikováno v:
PLoS ONE, Vol 5, Iss 7, p e11582 (2010)
BACKGROUND: Plumage coloration is important for bird communication, most notably in sexual signalling. Colour is often considered a good quality indicator, and the expression of exaggerated colours may depend on individual condition during moult. Aft
Externí odkaz:
https://doaj.org/article/5315e2c271cf4890ac3a28d69067e764
Autor:
Kaspar Delhey, Anne Peters
Publikováno v:
PLoS ONE, Vol 3, Iss 2, p e1689 (2008)
BACKGROUND:Increased variability in sexually selected ornaments, a key assumption of evolutionary theory, is thought to be maintained through condition-dependence. Condition-dependent handicap models of sexual selection predict that (a) sexually sele
Externí odkaz:
https://doaj.org/article/72073c4b037342898f84e65f0c9c89e7
Autor:
Justin R. Eastwood, Andréaz Dupoué, Kaspar Delhey, Simon Verhulst, Andrew Cockburn, Anne Peters
Publikováno v:
Molecular Ecology. 32:3000-3013
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36aaf7faa9cb7f98b2bfad692b08c567
https://doi.org/10.1111/mec.16894
https://doi.org/10.1111/mec.16894
Autor:
Sergio Nolazco, Kaspar Delhey, Marie Fan, Michelle L Hall, Sjouke A Kingma, Michael J Roast, Niki Teunissen, Anne Peters
Publikováno v:
Behavioral Ecology, 34(1), 50-62
Behavioral Ecology 34 (2023) 1
Behavioral Ecology 34 (2023) 1
Recent evidence suggests that female ornaments can commonly act as signals. However, how signaling functions might be affected by the tendency for reduced ornament elaboration in relation to males is less well-understood. We address this in mutually
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6128ff6215f057092aa96775bfc4e408
https://research.wur.nl/en/publications/which-plumage-patches-provide-information-about-condition-and-suc
https://research.wur.nl/en/publications/which-plumage-patches-provide-information-about-condition-and-suc
Autor:
Justin R. Eastwood, Tim Connallon, Kaspar Delhey, Michelle L. Hall, Niki Teunissen, Sjouke A. Kingma, Ariana M. La Porte, Simon Verhulst, Anne Peters
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 119(25)
Proceedings of the National Academy of Sciences of the United States of America, 119(25):e2122944119. NATL ACAD SCIENCES
Proceedings of the National Academy of Sciences of the United States of America 119 (2022) 25
Proceedings of the National Academy of Sciences of the United States of America, 119(25):e2122944119. NATL ACAD SCIENCES
Proceedings of the National Academy of Sciences of the United States of America 119 (2022) 25
Climate warming is increasingly exposing wildlife to sublethal high temperatures, which may lead to chronic impacts and reduced fitness. Telomere length (TL) may link heat exposure to fitness, particularly at early-life stages, because developing org
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb2771e678016af2c83494061746eaf6
https://pubmed.ncbi.nlm.nih.gov/35696588
https://pubmed.ncbi.nlm.nih.gov/35696588