筛选
科学数据
统计数据
共检索到514条 ,权限内显示50条;
Data from: Social brain volume is associated with in-degree social network size among older adults
- 负责人：
- DOI：
- doi:10.5061/dryad.7m70n
- 摘要：
- The social brain hypothesis proposes that large neocortex size evolved to support cognitively demanding social interactions. Accordingly, previous
Data from: Rearing group size determines social competence and brain structure in a cooperatively breeding cichlid
- 负责人：
- 关键词：
- Behavior Behavior: evolution Behavior: social Behavioral development Development Ecology: behavioral Evolution: social Life history Phenotypic plasticity Fish
- DOI：
- doi:10.5061/dryad.s0b14
- 摘要：
- with the size of social groups, the benefits of advanced social skills can be expected to increase with group size. Variation in social skills often arises duri
Data from: The modulating role of group stability on fitness effects of group size is different in females and males of a communally rearing rodent
- 负责人：
- Ebensperger, Luis A.
- DOI：
- doi:10.5061/dryad.fh517
- 摘要：
- Group size may influence fitness benefits and costs that emerge from cooperative and competitive interactions in social species. However, evidence
Data from: Policing effectiveness depends on relatedness and group size
- 负责人：
- Walter, Bartosz Jerzy
- 关键词：
- social Behavior: dominance Behavior: reproductive Behavior: social Conflict Ecology: behavioral Evolution: social Kin: conflict ants
- DOI：
- doi:10.5061/dryad.8042
- 摘要：
Data from: Group size differences may mask underlying similarities in social structure: a comparison of female elephant societies
- 负责人：
- DOI：
- doi:10.5061/dryad.40jd1
- 摘要：
- Fission-fusion dynamics allow for the costs and benefits of sociality to be regulated through changes in group size. There are different modal
Data from: Phenotypic assortment mediates the effect of social selection in a wild beetle population
- 负责人：
- DOI：
- doi:10.5061/dryad.2r4gj
- 摘要：
- with those of their social partners. This pattern reversed the negative effect of group selection on body size and led to stronger posi
Data from: Social environment influences the relationship between genotype and gene expression in wild baboons
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.s5j81
- 摘要：
- of early life social environment. Social connectedness, maternal dominance rank and group size all interacted with genotype to influence gene expressi
Data from: Familiarity mediates equitable social associations in guppies
- 负责人：
- DOI：
- doi:10.5061/dryad.77gj270
- 摘要：
- of guppies that previously familiarized in groups of either two or six individuals. To estimate the equitability of social associations, we fir
Data from: Large brains and groups associated with high rates of agonism in primates
- 负责人：
- DOI：
- doi:10.5061/dryad.2nd65
- 摘要：
- can have on group stability and cohesion. Agonism rates across primate species have previously been associated with group size and terrestriality; ther
Data from: Stronger social bonds do not always predict greater longevity in a gregarious primate
- 负责人：
- DOI：
- doi:10.5061/dryad.q3v30
- 摘要：
- In group-living species, individuals often have preferred affiliative social partners, with whom ties or bonds can confer advantages that correspond
