Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Ingolf P. Rick"'
Publikováno v:
BMC Zoology, Vol 6, Iss 1, Pp 1-13 (2021)
Abstract Background Intrasexual competition over access to resources can lead to aggression between individuals. Because overt aggression, i.e. fights, can be costly for contestants, the communication of aggressive motivation prior to engagement in a
Externí odkaz:
https://doaj.org/article/ed9d092e1c364827816927d6301365c9
Publikováno v:
Current Zoology
Ultraviolet (UV) A signals (320–400 nm) are important in mate choice in numerous species. The sensitivity for UV signals is not only assumed to be costly, but also expected to be a function of the prevailing ecological conditions. Generally, those
Publikováno v:
Current Zoology, Vol 59, Iss 2, Pp 151-159 (2013)
Many animals are sensitive to ultraviolet light and also possess UV-reflective regions on their body surface. Individuals reflecting UV have been shown to be preferred during social interactions such as mate choice or shoaling decisions. However, whe
Externí odkaz:
https://doaj.org/article/4c1cdba954a34315bb51a2645a1d0dc0
Autor:
Ingolf P. Rick, Vera Schluessel, Friederike Donata Seifert, Christina Baumann, Wayne Iwan Lee Davies
Publikováno v:
Journal of Experimental Biology. 224
Previous studies have shown that marine stingrays have the anatomical and physiological basis for colour vision, with cone spectral sensitivity in the blue to green range of the visible spectrum. Behavioural studies on Glaucostegus typus also showed
Publikováno v:
Current Zoology
In many species, males signal quality with elaborate traits, but females often show inter-individual variation in preference for these traits. Choosing a mate requires multiple cognitive steps; therefore, cognitive style (how an individual processes
Publikováno v:
Behavioural Processes. 157:495-501
Group living reduces individual predation risk most effectively when group members are behaviorally and phenotypically similar. Group preferences are influenced by the individual, the members of the shoal, and the environmental conditions. While shoa
Publikováno v:
PLoS ONE, Vol 6, Iss 9, p e25554 (2011)
Sexual selection theory proposes correlated evolutionary changes in mating preferences and secondary sexual characters based on a positive genetic correlation between preference and the preferred trait. Empirical work has provided support for a genet
Externí odkaz:
https://doaj.org/article/97df6909e3174590acddbcc8e4d16e17
Autor:
Ingolf P. Rick, Simon Vitt, Lisa Drolshagen, Theo C. M. Bakker, Anna K. Rahn, Jörn P. Scharsack
Publikováno v:
Biological Journal of the Linnean Society. 123:377-387
Autor:
Jörn P. Scharsack, Theo C. M. Bakker, Simon Vitt, Ingolf P. Rick, Anna K. Rahn, Lisa Drolshagen
Publikováno v:
Aquatic Ecology. 51:499-509
With ongoing environmental change, ultraviolet-B radiation (UVB) reaching the Earth’s surface has increased over recent decades with consequences for terrestrial and also aquatic ecosystems. Despite evidence for direct physiological and immunologic
Publikováno v:
The Science of the total environment. 712
Increasing UVB radiation (UVB) reaching earth's surface following stratospheric ozone depletion is linked to serious consequences for organisms. While studies have focused on direct cytocidal and immunomodulatory effects of UVB, indirect consequences