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Data from: Residency time as an indicator of reproductive restraint in male burying beetles
- 负责人:
- DOI:
- doi:10.5061/dryad.23h06
- 摘要:
- The cost of reproduction theory posits that there are trade-offs between current and future reproduction because resources that are allocated
Data from: Maternal oxidative stress and reproduction: testing the constraint, cost and shielding hypotheses in a wild mammal
- 负责人:
- Viblanc, Vincent
- DOI:
- doi:10.5061/dryad.s8045
- 摘要:
- and survival in wild animals. 2.Whereas mixed evidence suggests that maternal oxidative stress may act both as a constraint and a cost to reproduction, som
Data from: Daphnia invest in sexual reproduction when its relative costs are reduced
- 负责人:
- DOI:
- doi:10.5061/dryad.1cg39
- 摘要:
- . Consistent with population dynamic models showing that the opportunity cost of sexual reproduction (foregoing contribution to current population growth
Data from: Experimentally decoupling reproductive investment from energy storage to test the functional basis of a life-history tradeoff
- 负责人:
- 关键词:
- cost of reproduction energy allocation estradiol fat body mark-recapture natural selection phenotypic manipulation survival Anolis lizard
- DOI:
- doi:10.5061/dryad.2vk43
- 摘要:
- vide sufficient explanations for the survival cost of reproduction, direct tests of this hypothesis are rare, especially in wild populations. This hypothesis
Data from: From gestation to weaning: combining robust design and multi-event models unveils cost of lactation in a large herbivore
- 负责人:
- DOI:
- doi:10.5061/dryad.217v8
- 摘要:
- 1. The cost of current reproduction on survival or future reproduction is one of the most studied trade-offs governing resource distribution bet
Data from: Short- and long-term effects of litter size manipulation in a small wild-derived rodent
- 负责人:
- DOI:
- doi:10.5061/dryad.ms700
- 摘要:
- reproductive effort changes had long-term consequences, with females that had previously reared an enlarged litter being lighter at birth of their subsequent litter
Data from: Experimentally increased reproductive effort alters telomere length in the blue tit (Cyanistes caeruleus)
- 负责人:
- DOI:
- doi:10.5061/dryad.6qn08
- 摘要:
- . The life history theory predicts that costs of reproduction should be expressed in terms of accelerated senescence, and some empirical studies do confirm such presumpti
Data from: Reproductive effort and future parental competitive ability: a nest box removal experiment
- 负责人:
- DOI:
- doi:10.5061/dryad.3cn644h
- 摘要:
- of parents to secure a scarce nest box for breeding. In previous years, if detected, the survival cost of reproduction was always paid after midwinter
Data from: Relative costs of offspring sex and offspring survival in a polygynous mammal
- 负责人:
- Froy, Hannah
- DOI:
- doi:10.5061/dryad.6rj63
- 摘要:
- Costs of reproduction are expected to be ubiquitous in wild animal populations and understanding the drivers of variation in these costs is an imp
Data from: Effects of female reproductive competition on birth rate and reproductive scheduling in a historical human population
- 负责人:
- DOI:
- doi:10.5061/dryad.vv08k
- 摘要:
- to avoid the real cost of simultaneous births on their offspring mortality risk; age-specific reproductive rates were unaltered by changes in the pr