筛选
科学数据
统计数据
共检索到294条 ,权限内显示50条;
Parallel effects of land-use history on species diversity and genetic diversity of forest herbs.
- 负责人：
- 关键词：
- biodiversity forest herbs genetic diversity land-use history species diversity Tompkins County, New York (USA) forest stands Trillium grandiflorum
- DOI：
- doi:10.5063/aa/connolly.116.7
- 摘要：
- divergence in species' relative abundances within stands suggested an influence of community drift via local bottlenecks. Secondary-forest populations
Parallel effects of land-use history on species diversity and genetic diversity of forest herbs.
- 负责人：
- DOI：
- doi:10.5063/aa/connolly.116.2
- 摘要：
- divergence in species' relative abundances within stands suggested an influence of community drift via local bottlenecks. Secondary-forest populations
Parallel effects of land-use history on species diversity and genetic diversity of forest herbs.
- 负责人：
- DOI：
- doi:10.5063/aa/connolly.116.1
- 摘要：
- divergence in species' relative abundances within stands suggested an influence of community drift via local bottlenecks. Secondary-forest populations
Data from: Eco-evolutionary dynamics in urbanized landscapes: evolution, species sorting and the change in zooplankton body size along urbani
- 负责人：
- Brans, Kristien I.
- DOI：
- doi:10.5061/dryad.237hs
- 摘要：
- for the phenotypic shift to larger body sizes with increasing urbanization, community body size turnover was mainly driven by non-genetic intraspecific trait change.
the relative effects of gene flow and genetic drift
- 负责人：
- cecile.gracianne@gmail.com
- DOI：
- doi:10.5061/dryad.8g5n6
- 摘要：
- -drift equilibrium. In contrast to what can be suspected for (crop) field populations, this showed that wild cyst nematodes have very low dispersal
Data from: Comparative tests of the species-genetic diversity correlation at neutral and non-neutral loci in four species of stream insect
- 负责人：
- DOI：
- doi:10.5061/dryad.ht0n3
- 摘要：
- A fundamental question linking population genetics and community ecology is how adaptive processes (e.g., natural selection) and neutral processes
Data from: Environmental perturbation, grazing pressure and soil wetness jointly drive mountain tundra toward divergent alternative states
- 负责人：
- DOI：
- doi:10.5061/dryad.1154f
- 摘要：
- environmental perturbation triggers mountain tundra heath community to move away from its equilibrium state. The outcome of this shift depends on the interplay bet
Data from: Phytoplankton species richness along coastal and estuarine salinity continua
- 负责人：
- DOI：
- doi:10.5061/dryad.q6m40r0
- 摘要：
- validated the minimum at intermediate salinities. Community composition changed abruptly at the ? diversity minimum in the Baltic Sea, while it changed
Data from: The Black Queen Hypothesis: evolution of dependencies through adaptive gene loss
- 负责人：
- DOI：
- doi:10.5061/dryad.7j8c5s5j
- 摘要：
- appears to be driven by natural selection rather than drift. The loss of certain genes in free-living organisms may leave them dependent on co-occurring
Data from: Importance of biotic niches versus drift in a plant-inhabiting arthropod community depends on rarity and trophic group
- 负责人：
- DOI：
- doi:10.5061/dryad.t5n8805
- 摘要：
- quadrats. To quantify bottom-up biotic niches, we studied the influences of species composition of plants on hemipterans, and of plants and hemipterans
