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Data from: Shaped by the past, acting in the present: transgenerational plasticity of anti-predatory traits
- 负责人：
- DOI：
- doi:10.5061/dryad.r3s14
- 摘要：
- ween morphological and behavioral anti-predator traits of Physa acuta, a freshwater snail. We reared 18 maternal lineages of P. acuta snails over two generations usi
Data from: Disentangling precopulatory and postcopulatory sexual selection in polyandrous species
- 负责人：
- DOI：
- doi:10.5061/dryad.0f4np
- 摘要：
- for decomposing var(RSm) accounting for copulatory activity and apply it to experimental mating groups of the snail Physa acuta. In our experiment, 40% of var(RSm
Data from: Environment-dependent sexual selection: Bateman's parameters under varying levels of food availability
- 负责人：
- DOI：
- doi:10.5061/dryad.m01qr
- 摘要：
- roditic freshwater snail Physa acuta. We manipulated food availability and compared Bateman’s metrics of sexual selection between groups of five well-fed and five food
Data from: The effects of predation risk on mating system expression in a freshwater snail
- 负责人：
- DOI：
- doi:10.5061/dryad.1690
- 摘要：
- in a hermaphroditic freshwater snail (Physa acuta). I reared 30 full-sib families in four environments that factorially contrast predation risk and mate availability
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：
- ) 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
Data from: The effects of diet and mating system on reproductive (and post-reproductive) lifespan in a freshwater snail
- 负责人：
- DOI：
- doi:10.5061/dryad.vk5176r
- 摘要：
- on resource allocation, I reared individual freshwater snails (Physa acuta) from 22 full-sib families under a 2x2 factorial design that crossed mate availability (availab
Data from: Reduced mate availability leads to evolution of self-fertilization and purging of inbreeding depression in a hermaphrodite
- 负责人：
- DOI：
- doi:10.5061/dryad.mf133
- 摘要：
- to reduce male allocation. We tested the predictions of this scenario using the freshwater snail Physa acuta, a self-compatible hermaphrodite tha
Data from: Consequences of mating and predation risk for longevity in a freshwater snail: Abstinence makes the heart beat longer
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.6sg82
- 摘要：
- of the simultaneously hermaphroditic freshwater snail Physa acuta under four different environmental conditions and tracked individuals until death. Individuals wer
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：
- tions accumulated when sexual selection was relaxed, which supports the idea that sexual selection in hermaphrodites contributes to purge the mutation load from
Data from: Sex-specific inbreeding depression depends on the strength of male-male competition
- 负责人：
- DOI：
- doi:10.5061/dryad.qc297
- 摘要：
- roditic freshwater snail Physa acuta by comparing the reproductive performance of both sex functions between selfed and outcrossed focal individuals under different levels
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