Results 241 to 250 of about 837,519 (281)
Mating competition among females: testing the distinction between natural and sexual selection in an insect. [PDF]
R Soc Open SciPärssinen V, Simmons LW, Kvarnemo C.
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Convergent rates of protein evolution identify novel targets of sexual selection in primates. [PDF]
EvolutionPorts BL, Jensen-Seaman MI.
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Fossil evidence sheds light on sexual selection during the early evolution of birds. [PDF]
Proc Natl Acad Sci U S AZhou Y +5 more
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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
1997
This chapter examines sexual selection. Like all other mammals, we are each male or female, and both must participate to produce offspring. Many other species, however, regularly reproduce with no appearance of either sex or gender. Sex is associated with reproduction in species like our own, but it is certainly not necessary for it.
Lee Alan Dugatkin, Gerard J FitzGerald
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This chapter examines sexual selection. Like all other mammals, we are each male or female, and both must participate to produce offspring. Many other species, however, regularly reproduce with no appearance of either sex or gender. Sex is associated with reproduction in species like our own, but it is certainly not necessary for it.
Lee Alan Dugatkin, Gerard J FitzGerald
openaire +2 more sources
2008
For an organism, reproduction is the only way of transmitting its genes to the next generations. Because of the inter-sexual competition to access the potential mates and intra-sexual selection of mates equipped with desired traits are the factors that limit the number of successful individuals achieving this aim.
John B. Heppner +104 more
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For an organism, reproduction is the only way of transmitting its genes to the next generations. Because of the inter-sexual competition to access the potential mates and intra-sexual selection of mates equipped with desired traits are the factors that limit the number of successful individuals achieving this aim.
John B. Heppner +104 more
+5 more sources
Sexual Stimulation and Sexual Selection
The American Naturalist, 2015Laurel B, Symes, Trevor D, Price
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