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pro vyhledávání: '"Ola M. Fincke"'
Autor:
Silvana Piersanti, Gianandrea Salerno, Viviana Di Pietro, Leonardo Giontella, Manuela Rebora, Albyn Jones, Ola M. Fincke
Publikováno v:
Ecology and Evolution, Vol 11, Iss 9, Pp 4399-4412 (2021)
Abstract Search image formation, a proximal mechanism to maintain genetic polymorphisms by negative frequency‐dependent selection, has rarely been tested under natural conditions. Females of many nonterritorial damselflies resemble either conspecif
Externí odkaz:
https://doaj.org/article/57f3f50c4e664bdf9d4891c24c9f2b18
Autor:
Mingzi Xu, Ola M. Fincke
Publikováno v:
International Journal of Odonatology. 25:7-15
In sexual conflict, males are often thought to gain fitness benefits from harassing females over mating. Yet when harassment itself incurs costs to males and if alternative, receptive females are available in a local population, theory predicts that
Autor:
Ola M. Fincke, Mingzi Xu
Publikováno v:
Journal of evolutionary biologyREFERENCES. 35(2)
Sexual ornaments, signalling individual quality to choosy females or rival males, often show steeper body size scaling compared with non-sexually selected traits. Theory posits such steeper body size scaling is the result of differential resource all
Autor:
Ola M. Fincke, Silvana Piersanti, Leonardo Giontella, Albyn Jones, Manuela Rebora, Viviana Di Pietro, Gianandrea Salerno
Publikováno v:
Ecology and Evolution, Vol 11, Iss 9, Pp 4399-4412 (2021)
Ecology and Evolution
Ecology and Evolution
Search image formation, a proximal mechanism to maintain genetic polymorphisms by negative frequency‐dependent selection, has rarely been tested under natural conditions. Females of many nonterritorial damselflies resemble either conspecific males
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::555fab5ff98c9053e6360ebb51bb159a
http://hdl.handle.net/11391/1494724
http://hdl.handle.net/11391/1494724
Autor:
Roberto Selvaggini, Gianandrea Salerno, Silvana Piersanti, Ola M. Fincke, Manuela Rebora, Francesca Frati
Publikováno v:
Animal Behaviour. 136:127-136
The use of multiple sensory modalities in mating decisions has prompted a reassessment of sexual selection in many species. Odonate males have long been assumed to use only visual cues in mate recognition. Using only airborne cues in the laboratory,
Autor:
Ola M. Fincke, Claire Winfrey
Publikováno v:
International Journal of Odonatology. 20:43-52
In many species of damselflies, sexual conflict in the form of male harassment is thought to explain the widespread existence of female-limited color polymorphisms. With a few exceptions, the majority of investigations into these mating systems have
Publikováno v:
Biological Journal of the Linnean Society.
Autor:
Ola M. Fincke, Mingzi Xu
Publikováno v:
Animal Behaviour. 101:67-74
Ultraviolet (UV) reflectance and UV vision are both common among animals and are known to function in mate choice and male–male competition among numerous vertebrates. In comparison, examples of functional UV reflectance among invertebrates are sca