筛选
科学数据
统计数据
共检索到1057条 ,权限内显示50条;
Data from: Parents face quantity-quality tradeoffs between reproduction and investment in offspring in Iceland
- 负责人:
- DOI:
- doi:10.5061/dryad.q3nn7
- 摘要:
- How to optimally allocate time, energy and investment in an effort to maximize one's reproductive success is a fundamental problem faced by al
Data from: Sex ratio at mating does not modulate age fitness effects in D. melanogaster
- 负责人:
- DOI:
- doi:10.5061/dryad.s67v7b1
- 摘要:
- Understanding the effects of male and female age on reproductive success is vital to explain the evolution of life history traits and sex-specific
Data from: Predation risk affects growth and reproduction of an invasive snail and its lethal effect depends on prey size
- 负责人:
- DOI:
- doi:10.5061/dryad.gh761
- 摘要:
- The behavior of invasive species under predation risk has been studied extensively, but their growth and reproductive responses have rarely
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:
- and that mutations affecting male reproductive success have pleiotropic effects on population productivity, but empirical support for these assumpti
Data from: The role of life history traits in mammalian invasion success
- 负责人:
- DOI:
- doi:10.5061/dryad.rk4jp
- 摘要:
- ater reproductive output and higher introduction effort are associated with success at both the establishment and spread stages. High productivity thus supports
Data from: Genetic trade-offs between male reproductive traits in Drosophila melanogaster
- 负责人:
- DOI:
- doi:10.5061/dryad.34jc0m7
- 摘要:
- and subsequently sire offspring. The selection pressure for increased male reproductive success has resulted in the evolution of a wide diversity of sexual traits
Data from: Genetic variation, multiple paternity and measures of reproductive success in the critically endangered hawksbill turtle
- 负责人:
- DOI:
- doi:10.5061/dryad.ct849
- 摘要:
- ls of multiple paternity, genetic variation and whether individual levels of homozygosity are associated with reproductive success. Of the 50 clutches analyzed, only 6% have
Data from: Body condition indices predict reproductive success but not survival in a sedentary, tropical bird
- 负责人:
- DOI:
- doi:10.5061/dryad.3n2j5
- 摘要:
- on in condition indices predicts annual reproductive success and survival. We monitored a population of Neochmia phaeton (crimson finch), a sedentary, tropical pass
Data from: Temporal change and determinants of maternal reproductive success in an expanding oak forest stand
- 负责人:
- DOI:
- doi:10.5061/dryad.3j33t
- 摘要:
- or seed production are unlikely to provide reliable estimates of lifetime reproductive success in trees.
Data from: Age-dependent effects of predation risk on reproductive success in a freshwater snail
- 负责人:
- DOI:
- doi:10.5061/dryad.1qv0s
- 摘要:
- edators) on the reproductive success of freshwater snails (Physa acuta). Snails were reared either in the presence or absence of chemical cues from predatory crayfish and mated ea