筛选
科学数据
统计数据
共检索到14074条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The spatial structure of phylogenetic and functional diversity in the United States and Canada: an example using the sedge family
- 负责人:
- DOI:
- doi:10.5061/dryad.3d8332h
- 摘要:
- to the origin, distribution, and maintenance of biodiversity. Here, we chart the spatial structure of diversity among all species in the sedge family (Cyperacea
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Geography and end use drive the diversification of worldwide winter rye populations
- 负责人:
- DOI:
- doi:10.5061/dryad.q0694
- 摘要:
- and model-based inference with approximate Bayesian computation. Our main results demonstrate (i) a high within-population variation and genetic diversity, (ii) an unexpected
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Stand structural diversity rather than species diversity enhances aboveground carbon storage in secondary subtropical forest
- 负责人:
- DOI:
- doi:10.5061/dryad.8bp7m
- 摘要:
- ween species diversity and stand structural diversity had a similar goodness of fit to the data. They accounted for 82?% of the variation in aboveground C storage, 55–59
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Sporadic sampling not climatic forcing drives observed early hominin diversity
- 负责人:
- DOI:
- doi:10.5061/dryad.5t5s71s
- 摘要:
- The role of climate change in the origin and diversification of early hominins is hotly debated. Most accounts of early hominin evolution link
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Changes in Eocene plant diversity and composition of the vegetation: the lacustrine archive of Messel (Germany)
- 负责人:
- DOI:
- doi:10.5061/dryad.g183842
- 摘要:
- on the composition of the vegetation and comparison to modern analogues our analysis now proves that Eocene paratropical plant diversity increased during per
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Biodiversity in perennial and intermittent rivers: a meta-analysis
- 负责人:
- DOI:
- doi:10.5061/dryad.559cs
- 摘要:
- consequences of biodiversity loss, conservation efforts should be targeted towards those environmental conditions or taxonomic groups with significant differences (PRs>IRs).
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Patterns of genetic diversity reveal multiple introductions and recurrent founder effects during range expansion in invasive populations
- 负责人:
- DOI:
- doi:10.5061/dryad.15p8t
- 摘要:
- for multiple introductions near Nanjing, Jiangsu province, with subsequent range expansion to the west and south. Patterns of genetic diversity across China reveal wea
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of plant diversity on the concentration of secondary plant metabolites and the density of arthropods on focal plants in the field
- 负责人:
- DOI:
- doi:10.5061/dryad.54ht3
- 摘要:
- . 3. Two years after planting, the abundance of arthropods on focal plants that were still in the vegetative stage decreased with increasing plant diversity
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Linkage of plant trait space to successional age and species richness in boreal forest understory vegetation
- 负责人:
- DOI:
- doi:10.5061/dryad.373mg
- 摘要:
- overlap, can enhance efforts at understanding mechanisms of species coexistence. However, little is known about how variation in species functional diversity