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Data from: Consistent cooperation in a cichlid fish is caused by maternal and developmental effects rather than heritable genetic variation
- 负责人：
- DOI：
- doi:10.5061/dryad.4b45d
- 摘要：
- observational studies reported considerably high heritabilities of helping behaviour in cooperatively breeding vertebrates, experimental studies disentangling
Data from: Fine-scale genetic structure and helping decisions in a cooperatively breeding bird
- 负责人：
- Leedale, Amy
- DOI：
- doi:10.5061/dryad.0dm8mv1
- 摘要：
- tits Aegithalos caudatus, a cooperative breeder in which helping occurs within extended kin networks, and relate this to patterns of helping with respect
Data from: The influence of social preferences and reputational concerns on intergroup prosocial behavior in gains and losses contexts
- 负责人：
- DOI：
- doi:10.5061/dryad.qm83p
- 摘要：
- about preserving their reputation within their group? And do these motives manifest differently when a prosocial behaviour occurs in the context of helping another
Data from: The evolutionary dynamics of adaptive virginity, sex-allocation and altruistic helping in haplodiploid animals
- 负责人：
- Rautiala, Petri
- 关键词：
- Sociality Selection - Group/Kin Reproductive Strategies Models/Simulations Mating Systems Polymorphism
- DOI：
- doi:10.5061/dryad.t585f
- 摘要：
- helping in haplodiploid taxa. We show that when mating is costly (e.g. when mating increases predation risk), virginity can evolve as an adaptive female
Data from: Extended haplodiploidy hypothesis
- 负责人：
- DOI：
- doi:10.5061/dryad.0c3gf6j
- 摘要：
- , the inclusive fitness valuation a female places on her sister, brother and an own offspring are equal – apparently removing the benefit of helping over independent
Data from: Market forces influence helping behaviour in cooperatively breeding paper wasps
- 负责人：
- Grinsted, Lena
- 关键词：
- sociality behaviour ecology cooperation helping behaviour biological market theory supply and demand decision making
- DOI：
- doi:10.5061/dryad.87hm1
- 摘要：
- Biological market theory is potentially useful for understanding helping behaviour in animal societies. It predicts that competition for trading
Data from: Reverse audience effects on helping in cooperatively breeding marmoset monkeys
- 负责人：
- DOI：
- doi:10.5061/dryad.6455c
- 摘要：
- of helping attribute this variation to audience effects, i.e. that individuals help more if group members can witness their interactions with immatures, wherea
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：
- Several hypotheses exist to explain the seemingly altruistic helping behavior of cooperative breeders, although the general utility of these
Data from: Evolutionary stability of jointly evolving traits in subdivided populations
- 负责人：
- DOI：
- doi:10.5061/dryad.01f0f
- 摘要：
- relatedness and helping that has positive indirect fitness effects. We find that when dispersal cost is low and the benefits of helping accelerate faster tha
Data from: Group-size dependent punishment of idle subordinates in a cooperative breeder where helpers pay to stay
- 负责人：
- DOI：
- doi:10.5061/dryad.s3720
- 摘要：
- subordinates that provide insufficient help. This requires that dominants can monitor helping and can recognize group members individually. In a field experiment
