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Data from: A general description of additive and non-additive elements of sperm competitiveness and their relation to male fertilization success
负责人:
关键词:
reproductive strategies;Selection - Sexual;Models\/Simulations;polymorphism
DOI:
doi:10.5061/dryad.g7q12
摘要:
. Genuine conclusions on male sperm competitiveness can only be made in real competitive situations. However, statistical analyses of sperm competitiveness
Data from: Sexual conflict over mating in Gnatocerus cornutus? Females prefer lovers not fighters
负责人:
关键词:
indirect benefits;sexual selection;behaviour;Evolution;Direct benefits;Gnatocerus cornutus;heritability
DOI:
doi:10.5061/dryad.cb5td
摘要:
male competition for mates. However, it is not clear whether females prefer these highly competitive males. Here, we show that female choice targets male courtship
Data from: The mutational decay of male-male and hermaphrodite-hermaphrodite competitive fitness in the androdioecious nematode C. elegans
负责人:
关键词:
Caenorhabditis elegans;mutation accumulation;mutational variance;mutational bias;spontaneous mutation
DOI:
doi:10.5061/dryad.2ng4k
摘要:
-4/generation, below the rate at which males would be lost solely due to those kinds of mutations. The rate of mutational decay of male competitive fitness
Data from: The effect of size and sex-ratio experiences on reproductive competition in Nicrophorus vespilloides burying beetles in the wild
负责人:
关键词:
Sex-ratio;insects;Sexual selection & conflicts;Nicrophorus vespilloides
DOI:
doi:10.5061/dryad.gv348
摘要:
competitive malemale encounters more often than larger males. This has potential benefits for their female partners who avoid both intrasexual competition
Data from: Phenotypic plasticity in genitalia: baculum shape responds to sperm competition risk in house mice
负责人:
关键词:
Competitive Growth;Mus musculus domesticus;sperm competition;Phenotypic Plasticity;Genital Morphology
DOI:
doi:10.5061/dryad.57v6627
摘要:
so contribute to competitive fertilisation success but whether male genital morphology can respond plastically to the sperm competition environment has received
Data from: Precopulatory but not postcopulatory male reproductive traits diverge in response to mating system manipulation in Drosophila melanogaster
负责人:
关键词:
cost of mating;Experimental evolution;sexual conflict;sexual selection;sperm competition;drosophila melanogaster
DOI:
doi:10.5061/dryad.96ng4
摘要:
conflict between the sexes. Conversely, under the absence of sperm competition, one expectation is for selection on male competitive traits to relax ther
Data from: Divergent sexual selection via male competition: ecology is key
负责人:
关键词:
reproductive isolation;Intrasexual Aggression;hybridization;Behavior;speciation;Gasterosteus aculeatus
DOI:
doi:10.5061/dryad.89jd5
摘要:
of male competition in ecological speciation has been understudied. Here, we test how mating habitats impact sexual selection and speciation through male competition
Data from: Male competition drives song divergence along an ecological gradient in an avian ring species
负责人:
关键词:
competition;reproductive isolation;Selection - Sexual;Behavior;speciation;Fitness
DOI:
doi:10.5061/dryad.1pj4302
摘要:
Sexual selection operates via female choice and male competition, which can act independently, in concert, or in opposition. Female
Data from: The contrasting role of male relatedness in different mechanisms of sexual selection in red junglefowl
负责人:
关键词:
Selection - Kin;Selection - Group;Mating Systems;Selection - Sexual;Behavior
DOI:
doi:10.5061/dryad.sn559
摘要:
for male social status, competition over mating was reduced among related males. However, this effect was contrasted by other sexual selecti
Data from: Social context alters spatial memory performance in free-living male prairie voles
负责人:
关键词:
Cognitive ecology;operational sex ratio;Intraspecific competition;Social context;spatial memory
DOI:
doi:10.5061/dryad.0vt4b8gtp
摘要:
males to know where competitors are (contest competition), it could help males find mating partners (scramble competition), or both. We ma

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