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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 tra
Data from: Sex differences in senescence: the role of intra-sexual competition in early adulthood
- 负责人：
- DOI：
- doi:10.5061/dryad.6q04p
- 摘要：
- x differences in senescence have been hypothesized to arise, because investment in intra-sexual reproductive competition entails costs to somatic maintenance, leaving the se
Data from: Dead or alive? Sexual conflict and lethal copulatory interactions in long-jawed Tetragnatha spiders
- 负责人：
- DOI：
- doi:10.5061/dryad.f4t990h
- 摘要：
- on and as weapons in male–male competition, this divergence reflects repeated inter- and intra-sexual selection. To infer the causes of chelicera length diversity
Data from: From ornament to armament or loss of function? Breeding plumage acquisition in a genetically monogamous bird
- 负责人：
- Fan, Marie
- 关键词：
- evolutionary trait loss extra-pair paternity functional shift male-male competition monogamy seasonal breeding plumage social dominance trait co-option
- DOI：
- doi:10.5061/dryad.t46100m
- 摘要：
- 1. The evolution of conspicuous male traits is thought to be driven by female mate choice or male-male competition. These two mechanisms are oft
Data from: In love and war: the morphometric and phylogenetic basis of ornamentation, and the evolution of male display behavior, in the livebearer
- 负责人：
- DOI：
- doi:10.5061/dryad.2h0k50s
- 摘要：
- Exaggerated male traits under sexual selection are often used for both competition and courtship, raising the question of whether ornaments evolved
Data from: Differential female sociality is linked with the fine-scale structure of sexual interactions in replicate groups of red junglefowl
- 负责人：
- DOI：
- doi:10.5061/dryad.vv87vm1
- 摘要：
- ity can be an important factor underpinning the landscape of intra-sexual competition and the emergent structure of animal societies.
Data from: Sex differences in the drivers of reproductive skew in a cooperative breeder
- 负责人：
- Nelson-Flower, Martha
- 关键词：
- reproductive skew cooperative breeding reproductive conflict subordinate breeding mate choice kin competition
- DOI：
- doi:10.5061/dryad.477dp5c
- 摘要：
- e examined sources of skew operating alongside inbreeding avoidance, or compared individual attempts to reproduce (reproductive competition) with individual
Data from: Dunnock social status correlates with sperm speed, but fast sperm does not always equal high fitness
- 负责人：
- DOI：
- doi:10.5061/dryad.ncjsxksrh
- 摘要：
- of sperm quality, also influences the outcome of sperm competition because fast sperm cells may fertilize eggs before slow sperm cells. We evaluated whether
Data from: Is male rhesus macaque facial coloration under intrasexual selection?
- 负责人：
- DOI：
- doi:10.5061/dryad.696js
- 摘要：
- ng competition over reproductive opportunities, such that it is under both inter- and intrasexual selection. However, color differences were small, ra
Data from: Linking intra- and interspecific assortative mating: consequences for asymmetric sexual isolation
- 负责人：
- DOI：
- doi:10.5061/dryad.782m8
- 摘要：
- ge females and male-male competition for high quality females can therefore counteract sexual isolation. This sexual isolation asymmetry therefore indic
