筛选
科学数据
统计数据
共检索到1025条 ,权限内显示50条;
Data from: Sperm competition generates evolution of increased paternal investment in a sex role-reversed seed beetle
- 负责人:
- DOI:
- doi:10.5061/dryad.550g3
- 摘要:
- selection for larger ejaculates via fecundity enhancement: males evolving under resource-limited and unlimited conditions did not differ in mea
Data from: An experimental test of density-dependent selection on temperament traits of activity, boldness and sociability
- 负责人:
- DOI:
- doi:10.5061/dryad.4vn13
- 摘要:
- ve of density. Thus, behavioural traits were characterized by limited ontogenic consistency, and natural selection was heterogeneous between density treatments
Data from: Racehorses are getting faster
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.qn82p
- 摘要:
- and putatively intensive selective breeding. This has led to the suggestion that racehorses have reached a selection limit. However, previous studies hav
Data from: Climate-driven mitochondrial selection: a test in Australian songbirds
- 负责人:
- DOI:
- doi:10.5061/dryad.6fb64
- 摘要:
- for parallel selection in mitolineages of different species existing in similar climates. Of 17 species examined, 13 had multiple mitolineages (range
Data from: Among-year variation in selection during early life stages and the genetic basis of fitness in Arabidopsis thaliana
- 负责人:
- DOI:
- doi:10.5061/dryad.f88p700
- 摘要:
- Incomplete information regarding both selection regimes and the genetic basis of fitness limits our understanding of adaptive evolution. Among-yea
Data from: Selection on signal-reward correlation: limits and opportunities to the evolution of deceit in Turnera ulmifolia L.
- 负责人:
- DOI:
- doi:10.5061/dryad.1989
- 摘要:
- Turnera ulmifolia L. evaluating the selective value of signal accuracy, floral display and reward production in a natural population. We found that plant
Data from: The effect of pollen limitation on the evolution of mating system and seed size in hermaphroditic plants
- 负责人:
- DOI:
- doi:10.5061/dryad.mc684kh
- 摘要:
- ve success and promote the evolution of self-fertilization as a mechanism of reproductive assurance. However, the effect of pollen limitation on the joint evoluti
Data from: Evolutionary optimum for male sexual traits characterized using the multivariate Robertson–Price Identity
- 负责人:
- DOI:
- doi:10.5061/dryad.d7g00
- 摘要:
- directionally or whether they reside at an evolutionary optimum. Here, we show how a set of traits can be shown to be under net stabilizing selection throug
Data from: Consistency and variation in phenotypic selection exerted by a community of seed predators
- 负责人:
- Benkman, Craig W.
- DOI:
- doi:10.5061/dryad.7q341
- 摘要:
- efore selective impact appears limited by the elevated seed defenses of lodgepole pine.
Data from: Estimating selection through male fitness: three complementary methods illuminate the nature and causes of selection on flowering time
- 负责人:
- DOI:
- doi:10.5061/dryad.5k4m2
- 摘要:
- Our understanding of selection through male fitness is limited by the resource demands and indirect nature of the best available genetic tec