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Data from: Relatedness and resource diversity interact to influence the intensity of competition
- 负责人：
- DOI：
- doi:10.5061/dryad.866j4
- 摘要：
- When resource competition occurs between close relatives the negative effects of competition are potentially amplified. However, kin selection theory
Data from: Increased levels of perceived competition decrease juvenile kin-shoaling preferences in a cichlid fish
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.0rxwdbrvd
- 摘要：
- ng with kin. However, kin-grouping also increases competition between kin, which potentially outweighs its benefits. The level of kin-competition is conti
Data from: Sperm blocking is not a male adaptation to sperm competition in a parasitoid wasp
- 负责人：
- 关键词：
- sperm competition;polyandry;local mate competition;sex allocation;post-copulatory sexual selection
- DOI：
- doi:10.5061/dryad.23f0c
- 摘要：
- in sperm competition. Then, we show that the extent of sperm blocking is not affected by self-self or kin-kin ejaculate interactions when compared to self vs non-sel
Data from: Evolution of increased intraspecific competitive ability following introduction: the importance of relatedness among genotypes.
- 负责人：
- DOI：
- doi:10.5061/dryad.5m5dr78
- 摘要：
- on of increased competitive ability (EICA) hypothesis, however, has seldom been tested with regard to intraspecific competition. Given that plants can display different responses
Data from: When earwig mothers do not care to share: parent-offspring competition and the evolution of family life
- 负责人：
- DOI：
- doi:10.5061/dryad.651ss
- 摘要：
- 1. Kin competition often reduces – and sometimes entirely negates – the benefits of cooperation among relatives, and hence is often regarded
Data from: Resource and competitive dynamics shape the benefits of public goods cooperation in a plant pathogen
- 负责人：
- DOI：
- doi:10.5061/dryad.r3n52bf0
- 摘要：
- ng a public good available. Increased local population size can alleviate the constraints of kin competition on the evolution of cooperation by enhancing the bet
Data from: Good reasons to leave home: proximate dispersal cues in a social spider
- 负责人：
- Berger-Tal, Reut
- 关键词：
- Breeding strategy Dispersal Cooperation Food augmentation Social spider kin competition condition dependent dispersal cooperative breeding
- DOI：
- doi:10.5061/dryad.35ck3
- 摘要：
- t increasing kin competition should increase dispersal of less-competitive individuals, while reducing competition could cause either less dispersal (les
Data from: Competitor relatedness, indirect soil effects and plant co-existence
- 负责人：
- DOI：
- doi:10.5061/dryad.r9d1m
- 摘要：
- cally related and unrelated individuals. Intraspecific competition was significantly less detrimental to kin than to unrelated conspecifics. In highly
Data from: Competition decreases with relatedness and lek size in mole crickets: a role for kin selection?
- 负责人：
- DOI：
- doi:10.5061/dryad.6q6r5
- 摘要：
- ay from a competitive framework and spurring research on the relatedness of males on leks. However, support for Kokko & Lindstrom’s kin selection hypothesis
Data from: With a little help from my kin: barn swallow nestlings modulate solicitation of parental care according to nestmates’ need
- 负责人：
- 关键词：
- Begging behaviour;kin selection;Birds;Sibling interactions;Evolution of co-operation;Hirundo rustica
- DOI：
- doi:10.5061/dryad.86p42
- 摘要：
- r own indirect fitness, while concomitantly reducing costs of harsh competition with hungry broodmates. We tested this prediction in feeding trials of barn swallow
