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共检索到93条 ,权限内显示50条;
Data from: Breeding sex ratio and population size of loggerhead turtles from Southwestern Florida
- 负责人：
- DOI：
- doi:10.5061/dryad.q2kf0
- 摘要：
- ly distributed and males are inaccessible because they remain in the ocean. Breeding sex ratios (BSR) are sought as a functional alternative to study
Data from: Size-dependent selective mechanisms on males and females and the evolution of sexual size dimorphism in frogs
- 负责人：
- 关键词：
- Behavior: reproductive Life history: ecology Life history: evolution Macroevolution Mating systems Phylogenetics: comparative Sexual dimorphism Anurans (frogs and toads)
- DOI：
- doi:10.5061/dryad.270sf
- 摘要：
- ge females benefit less with body size increases. Therefore, size-dependent selection in females associated with fecundity and breeding patterns is an importa
Data from: Female mating preferences and offspring survival: testing hypotheses on the genetic basis of mate choice in a wild lekking bird
- 负责人：
- 关键词：
- relatedness;Chiroxiphia lanceolata;inbreeding avoidance;good genes;compatibility;genetic benefits
- DOI：
- doi:10.5061/dryad.4v268
- 摘要：
- y reflect inheritance of specific alleles or nongenetic effects. Although inbreeding depression in male RS should select for inbreeding avoidance, mates wer
Data from: Ecological causes and consequences of intratropical migration in temperate-breeding migratory birds
- 负责人：
- DOI：
- doi:10.5061/dryad.785sc
- 摘要：
- New discoveries from direct tracking of temperate-breeding passerines show that intratropical migration (ITM) occurs in a growing number of species
Data from: Inbreeding promotes female promiscuity
- 负责人：
- DOI：
- doi:10.5061/dryad.2cn83
- 摘要：
- of polyandry to females under inbreeding, when the risks of fertilization by incompatible male haplotypes are especially high. Fifteen generations after inbr
Data from: Attributing changes in the distribution of species abundance to weather variables using the example of British breeding birds
- 负责人：
- DOI：
- doi:10.5061/dryad.77h7k
- 摘要：
- tive models applied to count data for a selection of species from the UK’s Breeding Bird Survey, 1994-2013. The weather covariates considered were the mean temperatures
nest-raiding
- 负责人：
- DOI：
- doi:10.5061/dryad.6m8c0
- 摘要：
- In avian cooperative breeding systems, many benefits obtained by social pairs from the presence of helpers have been uncovered. However, unt
Data from: Founder events, isolation, and inbreeding: Intercontinental genetic structure of the domestic ferret
- 负责人：
- DOI：
- doi:10.5061/dryad.24c24
- 摘要：
- and veterinarians should be made aware of potential inbreeding depression. Breeders in North America and Australia would benefit by incorporating genetically-di
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
Data from: Pregnancy is detected via odour in a wild cooperative breeder
- 负责人：
- DOI：
- doi:10.5061/dryad.0ss0k
- 摘要：
- breeding banded mongoose, Mungos mungo. Males spent more time investigating and were more likely to scent mark the odours of non-pregnant females, compared
