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Data from: No selection on immunological markers in response to a highly virulent pathogen in an Arctic breeding bird
- 负责人：
- DOI：
- doi:10.5061/dryad.7d0k4
- 摘要：
- In natural populations, epidemics provide opportunities to look for intense natural selection on genes coding for life history and immune or other
Data from: Density-dependent, central-place foraging in a grazing herbivore: competition and trade-offs in time allocation near water
- 负责人：
- DOI：
- doi:10.5061/dryad.rb3jp
- 摘要：
- habitat selection. Our goal is to better understand how the nature of critical, centrally placed resources like water (or minerals, breathing holes, breeding
Data from: Great spotted cuckoos show dynamic patterns of host selection during the breeding season
- 负责人：
- 关键词：
- brood parasitism;Clamator glandarius;Epidemiology;nest selection;Pica pica;synchronization of laying
- DOI：
- doi:10.5061/dryad.vmcvdncph
- 摘要：
- em counter-intuitive. We also showed that patterns of host selection by cuckoos varied during the breeding season, which implies that brood parasites
Data from: Marked reduction in demographic rates and reduced fitness advantage for early breeding is not linked to reduced thermal matching
- 负责人：
- Arlt, Debora
- 关键词：
- climate change environmental deterioration food abundance mismatch hypothesis population decline reproductive success demographic rates breeding time degree days phenology
- DOI：
- doi:10.5061/dryad.qp811
- 摘要：
- e inconclusive evidence for demographic effects of changed phenological matching. Instead, we suggest that the trends in selection for breeding ti
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：
- Theory predicts that sexual reproduction can increase population viability relative to asexual reproduction by allowing sexual selection in males
Data from: Selection signatures underlying dramatic male inflorescence transformation during modern hybrid maize breeding
- 负责人：
- DOI：
- doi:10.5061/dryad.6tg35t6
- 摘要：
- commercial breeding programs and show that tassel size and weight were reduced significantly. We assayed genetic differences between the two groups using selection
Data from: No fitness benefits of early molt in a fairy-wren: relaxed sexual selection under genetic monogamy?
- 负责人：
- DOI：
- doi:10.5061/dryad.pn974
- 摘要：
- t sexually selected traits can also be lost, although the process is ill-understood. In male fairy-wrens (Malurus spp.), early molt into the seasonal breeding plumage
Data from: Pollinator-mediated selection on floral size and tube color in Linum pubescens: can differential behavior and preference in different ti
- 负责人：
- DOI：
- doi:10.5061/dryad.6sv46
- 摘要：
- polymorphism is poorly understood. Divergent selection, mediated by different pollinators or by both mutualists and antagonists, may create and maintain suc
Data from: Frequency-dependent and correlational selection pressures have conflicting consequences for assortative mating in a color-polymorphic
- 负责人：
- DOI：
- doi:10.5061/dryad.g924s
- 摘要：
- ch morph. Under negative frequency-dependent selection, females should mate (often disassortatively) with rare male morphotypes to produce conditionally fit
Data from: Selection on multiple sexual signals in two Central- and Eastern-European populations of the barn swallow
- 负责人：
- DOI：
- doi:10.5061/dryad.64p7k2f
- 摘要：
- t the populational difference in selection on tail length might be related to the differences in breeding conditions. Our results show that ventral colorati
