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Data from: Differential effects of maternal yolk androgens on male and female offspring: a role for sex-specific selection?
- 负责人：
- DOI：
- doi:10.5061/dryad.85k6p
- 摘要：
- pulation of great tits (Parus major) with a literature review to test the hypothesis that sex-specific selection on traits affected by yolk androgens determines which sex
Data from: Do males pay for sex? Sex-specific selection coefficients suggest not
- 负责人：
- DOI：
- doi:10.5061/dryad.46274
- 摘要：
- r, only the offspring viability component was statistically significant. In summary, we found no support for the hypothesis that selection on males in general, and sexual selection
Data from: Strong sexual selection in males against a mutation load that reduces offspring production in seed beetles
- 负责人：
- DOI：
- doi:10.5061/dryad.8dt7r
- 摘要：
- s lend support to the hypothesis that strong sexual selection on males can act to remove the mutation load on population viability, thereby offering
Data from: Lower breeding success in the invaded range: no evidence for the enemy release hypothesis in South American Barn Swallows
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.6222780
- 摘要：
- breeding success, as predicted by the enemy release hypothesis. Here we test whether breeding success is higher in the newly colonized range than in the native range
Data from: Life-history strategy determines constraints on immune function
- 负责人：
- Parker, Benjamin James
- 关键词：
- Ecological Immunology Host-pathogen interactions Innate immunity Pea aphid Fitness trade-offs Polyphenism
- DOI：
- doi:10.5061/dryad.4kp7s
- 摘要：
- has yet to be considered. 2) Pea aphids are typically unwinged but produce winged offspring in response to high population densities
Data from: Show me you care: female mate choice based on egg attendance rather than male or territorial traits
- 负责人：
- DOI：
- doi:10.5061/dryad.0rc447b
- 摘要：
- paternal care, where care directly affects offspring survival, females may also base their mate choices on the quality of a sire’s care. Here, we quantified
Data from: Age specific survival rates of Steller sea lions at rookeries with divergent population trends in the Russian Far East
- 负责人：
- DOI：
- doi:10.5061/dryad.885hk
- 摘要：
- rs to invest more in their offspring, leading to higher pup survival, but this hypothesis awaits measurement of birth rates in these areas.
Data from: Sibling cooperation influences the age of nest leaving in an altricial bird
- 负责人：
- DOI：
- doi:10.5061/dryad.7hq27
- 摘要：
- t, yet they risk abandonment if they do not fledge with their older siblings. Nest leaving is usually initiated by the older offspring, which may delay this proces
Data from: Phytophagous insect oviposition shifts in response to probability of flower abortion owing to the presence of basal fruits
- 负责人：
- DOI：
- doi:10.5061/dryad.1gk77
- 摘要：
- Phytophagous insects use a wide-range of indicators or associated cues to avoid laying eggs in sites where offspring survival is low. For insects tha
Data from: The price of associating with breeders in the cooperatively breeding chestnut-crowned babbler: foraging constraints, survival
- 负责人：
- Sorato, Enrico
- 关键词：
- benefits of philopatry ecological constraints family-living habitat saturation movement patterns
- DOI：
- doi:10.5061/dryad.nq8h7
- 摘要：
- with family members during subsequent breeding; a pre-requisite to the evolution of kin-based cooperation. We propose and test the hypothesis that living in groups
