Results 211 to 220 of about 204,536 (259)
Sexual selection matters in genetic rescue, but productivity benefits fade over time: a multi-generation experiment to inform conservation. [PDF]
Proc Biol SciWest G +5 more
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Male gut microbiome mediates post-mating sexual selection in Drosophila
Maggu K +5 more
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Sexual Selection on Non-Ornamental Traits Is Underpinned by Evidence of Genetic Constraints on Sex-Biased Expression in Dusky Pipefish. [PDF]
Mol EcolTosto NM +4 more
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Sexual selection may support phenotypic plasticity in male coloration of an African cichlid fish. [PDF]
Proc Biol SciDijkstra PD +6 more
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Sexual selection and speciation
Trends in Ecology and Evolution, 2001The power of sexual selection to drive changes in mate recognition traits gives it the potential to be a potent force in speciation. Much of the evidence to support this possibility comes from comparative studies that examine differences in the number of species between clades that apparently differ in the intensity of sexual selection.
Marlene Zuk +2 more
exaly +3 more sources
Trends in Ecology & Evolution, 1996
Competition over mates takes many forms and has far-reaching consequences for many organisms. Recent work suggests that relative reproductive rates of males and females, sperm competition and quality variation among mates affect the strength of sexual selection.
M, Andersson, Y, Iwasa
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Competition over mates takes many forms and has far-reaching consequences for many organisms. Recent work suggests that relative reproductive rates of males and females, sperm competition and quality variation among mates affect the strength of sexual selection.
M, Andersson, Y, Iwasa
openaire +2 more sources
Trends in Ecology & Evolution, 1992
Recent studies of a variety of polygynously mating animals indicate that females do not always choose mates independently, but instead may copy the choices of others. Copying could serve either to increase the accuracy of mate assessment or to reduce its costs. It is also likely to affect the intensity of sexual selection.
R M, Gibson, J, Höglund
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Recent studies of a variety of polygynously mating animals indicate that females do not always choose mates independently, but instead may copy the choices of others. Copying could serve either to increase the accuracy of mate assessment or to reduce its costs. It is also likely to affect the intensity of sexual selection.
R M, Gibson, J, Höglund
openaire +2 more sources
Sexual selection and fertility
Theoretical Population Biology, 1983Genetic models are analyzed in which sexual selection is combined with fertility selection. In these models, the sexual selection acts on males, the fertility selection on either males, females or both sexes. The phenotypes thus selected may be determined either by dominant and recessive alleles or by each homozygous and heterozygous genotype ...
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