筛选
科学数据
统计数据
共检索到6510条 ,权限内显示50条;
Data from: The effects of competition on the strength and softness of selection
- 负责人：
- DOI：
- doi:10.5061/dryad.cm61n
- 摘要：
- on the strength of selection as well as the softness of selection, i.e., the extent to which fitness is governed by local rather than global competition. It is wide
Data from: A meta-analysis of the agents of selection on floral traits
- 负责人：
- Caruso, Christina
- DOI：
- doi:10.5061/dryad.2v8c5g0
- 摘要：
- Floral traits are hypothesized to evolve primarily in response to selection by pollinators. However, selection can also be mediated by other
Data from: A rigorous comparison of sexual selection indexes via simulations of diverse mating systems
- 负责人：
- DOI：
- doi:10.5061/dryad.3p2j0
- 摘要：
- a rigorous comparison of eight commonly used indexes of sexual selection. We simulated 500 biologically plausible mating systems, based on the templates
Data from: Selection on skewed characters and the paradox of stasis
- 负责人：
- 关键词：
- selection estimation;selection gradient;paradox of stasis;phenotypic skewness;Response to selection
- DOI：
- doi:10.5061/dryad.pt07g
- 摘要：
- h mathematical modelling that, when a trait selected for an optimum phenotype has a skewed distribution, directional selection is detected even at evolutionary equilibrium
Data from: Selection on Polemonium brandegeei (Polemoniaceae) flowers under hummingbird pollination: in opposition, parallel, or independent of
- 负责人：
- DOI：
- doi:10.5061/dryad.5f1t0
- 摘要：
- . We documented contrasting selection on sex organ positioning through female function, with hummingbirds selecting for stigmas exserted beyond the anthers
Data from: The effect of sexual selection on adaptation and extinction under increasing temperatures
- 负责人：
- DOI：
- doi:10.5061/dryad.nk842s5
- 摘要：
- Strong sexual selection has been reported to both enhance and hinder the adaptive capacity and persistence of populations when expose
Data from: Selective breeding and selection mapping using a novel wild-derived heterogeneous stock mice revealed two closely-linked loci for tameness
- 负责人：
- DOI：
- doi:10.5061/dryad.36f3q
- 摘要：
- ve tameness) and reluctance to avoid humans (passive tameness). We identified genetic loci for active tameness through selective breeding, selection mapping
Data from: Subtle but ubiquitous selection on body size in a natural population of collared flycatchers over 33 years
- 负责人：
- DOI：
- doi:10.5061/dryad.24tm0
- 摘要：
- Understanding the magnitude and long-term patterns of selection in natural populations is of importance, for example, when analyzing the evoluti
Data from: Niche construction affects the variability and strength of natural selection
- 负责人：
- 关键词：
- natural selection;strength of selection;selection gradients;Niche construction;spatial;temporal
- DOI：
- doi:10.5061/dryad.g66n3h5
- 摘要：
- Consideration of the properties of the sources of selection potentially helps biologists to account for variation in selection. Here we explore
Data from: Experimental evidence for accelerated adaptation to desiccation through sexual selection on males
- 负责人：
- DOI：
- doi:10.5061/dryad.qz612jmbd
- 摘要：
- and sexual selection: desiccation resistance was highest in populations where sexual selection was allowed to operate. Despite only selecting on males, we als
