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共检索到504条 ,权限内显示50条;
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Data from: The influence of wind selectivity on migratory behavioral strategies
- 负责人:
- McCabe, Jennifer
- DOI:
- doi:10.5061/dryad.60qm3
- 摘要:
- only on nights when winds were directed in their preferred migratory direction (highly selective), to flying under most wind conditions (low selectivity
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Directional selection effects on patterns of phenotypic (co)variation in wild populations
- 负责人:
- DOI:
- doi:10.5061/dryad.f8q6b
- 摘要:
- nce to the biological sciences. Theoretical models predict that under directional selection, phenotypic (co)variation should evolve in step with the underlying adapti
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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:
- Sexual selection is a potent evolutionary force that has been shown to vary in strength and direction depending on demographic factors suc
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Synergism and antagonism of proximate mechanisms enable and constrain the response to simultaneous selection on body size
- 负责人:
- DOI:
- doi:10.5061/dryad.p5067
- 摘要:
- onary change in response to simultaneous selection on two focal traits at the phenotypic level. After 10 generations of 25% simultaneous directional selection on al
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sexual selection on song and cuticular hydrocarbons in two distinct populations of Drosophila montana
- 负责人:
- DOI:
- doi:10.5061/dryad.6df154sg
- 摘要:
- in direction and strength between the two populations and favoured males that sang more vigorously. Sexual selection differed in the extent, strength and nature
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Data from: A novel method of comparing mating success and survival reveals similar sexual and viability selection for mobility traits in femal
- 负责人:
- DOI:
- doi:10.5061/dryad.6qq65
- 摘要:
- ed, traits under viability and sexual selection were very similar, and the direction of that selection was not opposing. However, since the shape of sexual
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Spatially and temporally varying selection on intrapopulation quantitative trait loci for a life history trade-off in Mimulus guttatus
- 负责人:
- DOI:
- doi:10.5061/dryad.s0n20
- 摘要:
- viability but increase fecundity. The magnitude and direction of selection fluctuates yearly and on a spatial scale of meters. This study provides direct
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Do males pay for sex? Sex-specific selection coefficients suggest not
- 负责人:
- DOI:
- doi:10.5061/dryad.46274
- 摘要:
- , we observed a non-significant trend in the opposite direction. This suggests that selection on males does not reduce mutation load below the level expect
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Predicting multivariate responses of sexual dimorphism to direct and indirect selection
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.2280gb5pb
- 摘要:
- favors the same direction of change in male and female traits) than to antagonistic selection.? When we apply this theory to four empirical esti
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Reduced genetic variance among high fitness individuals: inferring stabilizing selection on male sexual displays in D. serrata
- 负责人:
- DOI:
- doi:10.5061/dryad.q56p6r1b
- 摘要:
- Directional selection is prevalent in nature yet phenotypes tend to remain relatively constant, suggesting a limit to trait evolution. Howeve