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Data from: Oxidative status and fitness components in the Seychelles warbler
- 负责人：
- DOI：
- doi:10.5061/dryad.1d0m9
- 摘要：
- costs of reproduction have gained much attention recently, but few studies have investigated the long-term consequences of oxidative damage on survival and (future
Data from: Oxidative damage increases with reproductive energy expenditure and is reduced by food-supplementation
- 负责人：
- DOI：
- doi:10.5061/dryad.78b2h
- 摘要：
- A central principle in life-history theory is that reproductive effort negatively affects survival. Costs of reproduction are though
Data from: Infection dynamics in coexisting sexual and asexual host populations: support for the Red Queen hypothesis
- 负责人：
- DOI：
- doi:10.5061/dryad.29nk3
- 摘要：
- advantage to sexual reproduction is that, on average, outcrossed offspring are more resistant than common clones to coevolving parasites, as predicted under
Data from: Early life expenditure in sexual competition is associated with increased reproductive senescence in male red deer
- 负责人：
- DOI：
- doi:10.5061/dryad.617bk
- 摘要：
- The evolutionary theories of senescence predict that investment in reproduction in early life should come at the cost of reduced somatic maintenance
Data from: Ageing and reproduction: antioxidant supplementation alleviates telomere loss in wild birds
- 负责人：
- DOI：
- doi:10.5061/dryad.6m68b
- 摘要：
- Reproduction is inherently costly. Environmental stressors, such as infection and limited food resources, can compromise investment at each breeding
Data from: Oxidative stress during courtship affects male and female reproductive effort differentially in a wild bird with biparental care
- 负责人：
- DOI：
- doi:10.5061/dryad.pn358
- 摘要：
- e, we evaluated whether oxidative stress influences breeding decisions by acting as a cost of or constraint on reproduction in the brown booby (Sula leuc
Data from: How many cubs can a mum nurse? Maternal age and size influence litter size in polar bears
- 负责人：
- 关键词：
- individual heterogeneity;maternal traits;polar bear;reproductive success;Reproductive Senescence
- DOI：
- doi:10.5061/dryad.mb2d353
- 摘要：
- Life history theory predicts that females' age and size affect the level of maternal investment in current reproduction, balanced against future
Data from: Trade?off between reproductive and anti?competitor abilities in an insect–parasitic nematode–bacteria symbiosis
- 负责人：
- DOI：
- doi:10.5061/dryad.r5q5v1p
- 摘要：
- e a reproductive cost in the absence of competition. We tested this hypothesis by examining the reproductive success of inhibiting and non?inhibiting isolates coupled
Data from: Asynchronous hatching in a non-avian species: a test of the hurry-up hypothesis
- 负责人：
- DOI：
- doi:10.5061/dryad.dj8q4
- 摘要：
- d for breeding declines over time. However, completing reproduction sooner may incur a cost if it leads to an asynchronous hatching pattern that reduces ove
Data from: Local mate competition modifies the costs of mating in a mostly monandrous parasitoid wasp
- 负责人：
- DOI：
- doi:10.5061/dryad.77c9n6b
- 摘要：
- a Local Mate Competition (LMC) is reduced, increasing the reproductive value of sons. This relaxes the fitness cost of male production. Overproduction of sons still occurs
