筛选
科学数据
统计数据
共检索到1104条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Hybridization and geographic distribution shapes the spatial genetic structure of two co-occurring orchid species
- 负责人:
- DOI:
- doi:10.5061/dryad.421dq43
- 摘要:
- . Hybridization was an important factor shaping within-population spatial genetic structure at sympatric sites, decreasing the FSGS observed in parental species
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Enhanced flight performance by genetic manipulation of wing shape in Drosophila
- 负责人:
- DOI:
- doi:10.5061/dryad.qb4m0
- 摘要:
- r beyond the natural variation found within the population of a single species, we show a direct effect on flight performance that can be explained by physical modelling
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Evaluating the influence of different aspects of habitat fragmentation on mating patterns and pollen dispersal in the bird-po
- 负责人:
- Llorens, Tanya M.
- DOI:
- doi:10.5061/dryad.pm251177
- 摘要:
- ; population shape and neighbourhood size; and conspecific density and mean pollen dispersal distance. Our results suggest that birds may use a series
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Variation in body shape across species and populations in a radiation of Diaptomid copepods
- 负责人:
- DOI:
- doi:10.5061/dryad.812t1
- 摘要:
- st quantification of shape variation among species, populations, and/or sexes (beyond taxonomic illustrations and body size measurements) to gain insight int
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Species recognition and patterns of population variation in the reproductive structures of a damselfly genus
- 负责人:
- DOI:
- doi:10.5061/dryad.1975
- 摘要:
- ng populations within a species. We tested these predictions by comparing levels of population differentiation in the sizes and shapes of male cerci
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Female preference functions drive interpopulation divergence in male signalling: call diversity in the bushcricket Ephippiger diurnus
- 负责人:
- 关键词:
- Preference functions;signal divergence;signal-preference coevolution;Ephippiger diurnus;Mate choice
- DOI:
- doi:10.5061/dryad.d6446
- 摘要:
- on in female preferences can generate population divergence and ultimately, speciation. We studied how interpopulation differences in the shape of female mate preference functi
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Shape variation in the least killifish: ecological associations of phenotypic variation and the effects of a common garden
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.q5v77
- 摘要:
- ht be maintaining local adaptation. Here we investigate the ecological factors associated with male body shape variation among nine populations of the poeciliid fish
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Adaptive, but not condition-dependent, body shape differences contribute to assortative mating preferences during ecological speciation
- 负责人:
- DOI:
- doi:10.5061/dryad.2dn85
- 摘要:
- ween fish populations undergoing ecological speciation in different habitat types. We demonstrate that body shape can serve as an adaptive trait (variation in head size
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Shape up or ship out: migratory behaviour predicts morphology across spatial scale in a freshwater fish
- 负责人:
- DOI:
- doi:10.5061/dryad.60pq3
- 摘要:
- freshwater fish that migrates from lakes into streams during winter. We both compare body shape between populations that differ in migratory opportunity (ope
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Population structure and landscape genetics of two endangered frog species of Genus Odorrana: different scenarios on two islands
- 负责人:
- DOI:
- doi:10.5061/dryad.n17d2
- 摘要:
- gene flow and shape population structures, island species provide intrinsic study objects. We investigated the effects of landscape