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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
Data from: Reproduction has different costs for immunity and parasitism in a wild mammal
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.8sf7m0ch8
- 摘要：
- sm.?However, studies of reproductive?tradeoffs?rarely examine?multiple measures of reproduction, immunity, and parasitism. It is therefore unclear whether
Data from: Maternal investment increases with altitude in a frog on the Tibetan plateau
- 负责人：
- DOI：
- doi:10.5061/dryad.6v0c1
- 摘要：
- without a concomitant increase in female body size or clutch size. Reproduction at high altitudes thus favours current reproduction at a cost to short-term maintenance
Data from: Experimental evidence of early costs of reproduction in conspecific viviparous and oviparous lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.6756p3cv
- 摘要：
- Reproduction entails costs, and disentangling the relative importance of each stage of the reproductive cycle may be important to assess
Data from: Melanin in a changing world: brown trout coloration reflects alternative reproductive strategies in variable environments
- 负责人：
- Jacquin, Lisa
- DOI：
- doi:10.5061/dryad.q03c3
- 摘要：
- r 2 reproductive seasons. Results show that darker males had a higher reproductive investment, but similar immune variations during reproduction compared to paler males
Data from: Evolution under dietary restriction increases male reproductive performance without survival cost
- 负责人：
- DOI：
- doi:10.5061/dryad.2fp25
- 摘要：
- ’ flies had higher fitness than males from ‘standard’ and ‘high’ populations. Strikingly, this increase in reproductive success did not come at a cost
Data from: DNA methylation and gene expression changes derived from assisted reproductive technologies can be decreased by reproductive fluids
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.n77r3
- 摘要：
- The number of children born since the origin of Assisted Reproductive Technologies (ART) exceeds 5 million. The majority seem healthy, but a higher
Data from: Asymmetric evolutionary responses to sex-specific selection in a hermaphrodite
- 负责人：
- Bonel, Nicolás
- 关键词：
- experimental evolution Physa acuta reproductive and behavioral traits deleterious mutations sex allocation sexual selection
- DOI：
- doi:10.5061/dryad.1m2v66g
- 摘要：
- in investment to male reproduction leads to a disproportionate cost on female reproduction and vice-versa. However, empirical evidence for sexual trade-offs
Data from: The ecological advantage of sexual reproduction in multicellular long-lived organisms
- 负责人：
- Song, Yixian
- 关键词：
- Amphibians & reptiles Birds Life history evolution Mammals Quantitative genetics Simulation Theory Trade-offs
- DOI：
- doi:10.5061/dryad.4dp71437
- 摘要：
- We present a model for the advantage of sexual reproduction in multicellular long-lived species in a world of structured resources in short supply
Data from: A physiological signature of the cost of reproduction associated with parental care
- 负责人：
- DOI：
- doi:10.5061/dryad.4735b
- 摘要：
- Costs of reproduction are an integral and long-standing component of life-history theory, but we still know relatively little about the specific
