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Data from: The copulatory plug delays ejaculation by rival males and affects sperm competition outcome in house mice
- 负责人：
- DOI：
- doi:10.5061/dryad.676q3
- 摘要：
- Females of many species mate with multiple males (polyandry), resulting in male–male competition extending to post-copulation (sperm competition
Data from: Evolution of a mating preference for a dual-utility trait used in intrasexual competition in genetically monogamous populations
- 负责人：
- DOI：
- doi:10.5061/dryad.s0vc7
- 摘要：
- in intrasexual selection, as well as the importance of intrasexual resource competition for the evolution of female ornamentation. Here, we study whether mating prefe
Data from: Male spiders reduce pre- and postmating sexual investment in response to sperm competition risk
- 负责人：
- DOI：
- doi:10.5061/dryad.4mt25
- 摘要：
- The interplay between pre- and post-mating responses to intra-sexual competition remains enigmatic. Sperm competition models often assume a trade
Data from: A species-specific multigene family mediates differential sperm displacement in Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.j1t17
- 摘要：
- Sperm competition is a post-copulatory sexual selection mechanism in species in which females mate with multiple males. Despite its evoluti
Data from: The effect of size and sex-ratio experiences on reproductive competition in Nicrophorus vespilloides burying beetles in the wild
- 负责人：
- DOI：
- doi:10.5061/dryad.gv348
- 摘要：
- competitive male–male encounters more often than larger males. This has potential benefits for their female partners who avoid both intrasexual competition
Data from: Cryptic female choice enhances fertilization success and embryo survival in chinook salmon
- 负责人：
- DOI：
- doi:10.5061/dryad.509k2
- 摘要：
- cts of multilocus heterozygosity (as an index of male quality) and female-male genetic relatedness on sperm behaviour and male fertilisation success when there is sperm competition
Data from: Sperm competition generates evolution of increased paternal investment in a sex role-reversed seed beetle
- 负责人：
- DOI：
- doi:10.5061/dryad.550g3
- 摘要：
- of typical courtship roles. The evolution of male provisioning is thought to be driven by male reproductive competition and selection for female fe
Data from: Males, but not females, perform strategic mate searching movements between host plants in a leaf beetle with scramble competition polygyny
- 负责人：
- DOI：
- doi:10.5061/dryad.42sp54f
- 摘要：
- tes. 2. If we assume individual movements are mainly explained by mate searching in scramble competition polygynies, we can investigate searching strategies by aski
Data from: Interspecific competition counteracts negative effects of dispersal on adaptation of an arthropod herbivore to a new host
- 负责人：
- DOI：
- doi:10.5061/dryad.486g4
- 摘要：
- and females receiving the highest number of immigrants performed similarly to the stock population females. By contrast, with competition, adding mor
Data from: Female remating decisions and a shorter inter-mating interval diminish last-male sperm precedence
- 负责人：
- DOI：
- doi:10.5061/dryad.7h7h3
- 摘要：
- e is a substantial potential for female remating decisions to influence the intensity of sperm competition within species. To understand the variation in inter-mati
