Zobrazeno 1 - 5
of 5
pro vyhledávání: '"R. W. Wilcockson"'
Publikováno v:
Proceedings of the Royal Society of London. Series B: Biological Sciences. 263:1127-1134
Characters that are evolving in response to indirect sexual selection operating through the production either of attractive sons (the Fisher process) or of progeny with high viability (good genes), are expected to exhibit high levels of additive gene
Publikováno v:
Biological Journal of the Linnean Society. 57:1-11
In spite of abundant evidence that intra- and inter-specific competition occurs in natural communities, there is surprisingly little to suggest it is a major force promoting genetic change. This report assesses the genetic effects of competition in t
Publikováno v:
Ecological Entomology. 20:65-74
1 Competition is shown to be occurring within and between the congeners Coelopa frigida and C.pilipes; it is noted that the two species frequently coexist despite ongoing competition. 2 Observations on natural wrack-beds indicate that there is a mark
Publikováno v:
Nature. 374(6518)
SEXUAL selection is thought to be responsible for the evolution of exaggerated male characters and of female mate preferences1–7. Evolutionary mechanisms driven by an advantage to the progeny are only effective if the preferred character has a larg
Publikováno v:
Nature. 376:128-128