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Data from: Saami reindeer herders cooperate with social group members and genetic kin
- 负责人：
- DOI：
- doi:10.5061/dryad.s3v63
- 摘要：
- s can occur via direct or indirect fitness benefits, theoretically explained by reciprocal altruism and kin selection, respectively. However, humans ar
Data from: Multiple benefits drive helping behavior in a cooperatively breeding bird: an integrated analysis
- 负责人：
- DOI：
- doi:10.5061/dryad.8210
- 摘要：
- nestling feeding rates following the predictions of the kin selection and group augmentation hypotheses. Benefits of kin selection result from investment
Data from: Queen longevity and fecundity affect conflict with workers over resource inheritance in a social insect
- 负责人：
- Bourke, Andrew F. G.
- 关键词：
- Behavior: evolution Behavior: social Conflict: parent/offsprint Evolution: social Kin: conflict Kin: selection bees social
- DOI：
- doi:10.5061/dryad.84033r7
- 摘要：
- reproduction. Overall, by upholding key assumptions and predictions of the model, our results provide novel empirical support for kin-selected conflict ove
Data from: The genetic relatedness in groups of joint-nesting Taiwan Yuhinas: low genetic relatedness with preferences for male kin
- 负责人：
- 关键词：
- genetic relatedness cooperative breeding joint-nesting Taiwan yuhinas social behavior partner choice
- DOI：
- doi:10.5061/dryad.855m4
- 摘要：
- st that yuhina cooperation is maintained primarily by direct fitness benefits to individuals; however, kin selection might play a role in partner choice
Data from: The fitness consequences of kin-biased dispersal in a cooperatively breeding bird
- 负责人：
- DOI：
- doi:10.5061/dryad.426rq
- 摘要：
- Cooperative alliances among kin may not only lead to indirect fitness benefits for group-living species, but can also provide direct benefits throug
Data from: Female ground tits prefer relatives as extra-pair partners: driven by kin-selection?
- 负责人：
- DOI：
- doi:10.5061/dryad.8635
- 摘要：
- . These data support the kin-selection hypothesis, although there might be alternative non-genetic reasons associated with the extra-pair mating preference
Data from: The evolution of indiscriminate altruism in a cooperatively breeding mammal
- 负责人：
- DOI：
- doi:10.5061/dryad.r01cq00
- 摘要：
- selection can often favour the ability of organisms to preferentially cooperate with close kin, indiscriminately helping all group mates may yield comparable
Data from: Kin association during brood care in a facultatively social bird: active discrimination or byproduct of partner choice and demography?
- 负责人：
- DOI：
- doi:10.5061/dryad.11312674
- 摘要：
- Intra-group relatedness does not necessarily imply kin selection, a leading explanation for social evolution. An overlooked mechanism for generati
Data from: Relatedness within and between leks of golden-collared manakin differ between sexes and age classes
- 负责人：
- DOI：
- doi:10.5061/dryad.cm736
- 摘要：
- kin selection into play: if juvenile males join leks where their relatives display and contribute to attract females to the lek, they can gain indirect
Data from: Higher relatedness mitigates mortality in a nematode with lethal male fighting
- 负责人：
- DOI：
- doi:10.5061/dryad.8428t
- 摘要：
- According to kin selection theory, individuals show less aggression towards their relatives. Limited dispersal promotes interactions among relati
