筛选
科学数据
统计数据
共检索到44条 ,权限内显示50条;
Data from: First- and second-order sociality determine survival and reproduction in cooperative cichlids
- 负责人：
- DOI：
- doi:10.5061/dryad.qh7k8
- 摘要：
- and costly cooperation may evolve in the absence of large indirect benefits and the influence of kin selection.
Data from: The value of an egg: resource reallocation in ladybirds (Coleoptera: Coccinellidae) infected with male-killing bacteria
- 负责人：
- DOI：
- doi:10.5061/dryad.4qr34
- 摘要：
- . The indirect fitness benefit obtained from a single egg is thus so large, that even MKs with direct fitness costs can persist in host populations. This study
Data from: Mutation rate evolution in partially selfing and partially asexual organisms
- 负责人：
- 关键词：
- modifier model;clonality;Deleterious mutation;self-fertilization;multilocus population genetics
- DOI：
- doi:10.5061/dryad.1j6b0
- 摘要：
- Different factors may influence the evolution of the mutation rate of a species: costs associated with DNA replication fidelity, indirect select
Data from: Predator olfactory cues generate a foraging-predation tradeoff through prey apprehension
- 负责人：
- DOI：
- doi:10.5061/dryad.4p57t
- 摘要：
- associated with anti-predator responses not only arise through behavioural alterations that reduce the risk of predation, but also from the indirect costs
Data from: Behavior and nutritional condition buffer a large-bodied endotherm against direct and indirect effects of climate
- 负责人：
- 关键词：
- biophysical model climate change nutritional condition resource selection function thermal environment thermoregulation
- DOI：
- doi:10.5061/dryad.ss548
- 摘要：
- by the thermal environment were less pronounced, and elk selected areas that increased access to high quality forage over those that reduced costs of thermoregulation
Data from: Deer indirectly alter the reproductive strategy and operational sex ratio of an unpalatable forest perennial
- 负责人：
- DOI：
- doi:10.5061/dryad.gv0420c
- 摘要：
- ults illustrate that non-trophic indirect effects by overabundant deer on this perennial result in delayed female sex expression to unsustainably lar
Data from: Evolutionary stability of jointly evolving traits in subdivided populations
- 负责人：
- DOI：
- doi:10.5061/dryad.01f0f
- 摘要：
- reases relatedness and helping that has positive indirect fitness effects. We find that when dispersal cost is low and the benefits of helping accelerate faster tha
Data from: Pace of life, predators and parasites: predator-induced life history evolution in Trinidadian guppies predicts decrease in parasite
- 负责人：
- DOI：
- doi:10.5061/dryad.3pf61
- 摘要：
- with the pace of life hypothesis of parasite defence allocation, and suggest that life-history traits mediate the indirect effect of predators on the parasites
Data from: Shifts in species interactions and farming contexts mediate net effects of birds in agroecosystems
- 负责人：
- DOI：
- doi:10.25338/B8TK62
- 摘要：
- to this net effect, underscoring the importance of indirect trophic interactions that may be less apparent to growers. In simple landscapes (e.g., low
Data from: The demographic and life history costs of fear: trait-mediated effects of threat of predation on Aedes triseriatus
- 负责人：
- DOI：
- doi:10.5061/dryad.62940t0
- 摘要：
- 1. Predators alter prey populations via direct lethality (density-mediated effects), but in many taxa the indirect nonlethal threat of predation ma
