筛选
科学数据
统计数据
共检索到1311条 ,权限内显示50条;
Data from: The relative importance of plant intraspecific diversity in structuring arthropod communities: a meta-analysis
- 负责人:
- Koricheva, Julia
- 关键词:
- biodiversity associational resistance community genetics genetic diversity herbivory natural enemies plant-insect interactions tritrophic interactions
- DOI:
- doi:10.5061/dryad.mp1bk57
- 摘要:
- . 3. Species richness and abundance of most trophic groups of arthropods was higher in genetically diverse plant stands. Interestingly, the effects of plant
Data from: Successional status, seed dispersal mode and overstorey species influence tree regeneration in tropical rain-fores
- 负责人:
- DOI:
- doi:10.5061/dryad.vd0nn
- 摘要:
- densities of old-growth bird-dispersed species declined by 79%. Sapling species richness (overall and old-growth) increased with overstorey species richness
Data from: Diversity patterns of native and exotic fish species suggest homogenization processes, but partly fail to highlight extinction threats
- 负责人:
- DOI:
- doi:10.5061/dryad.83g8j8f
- 摘要:
- ed, but studies on species richness and beta diversity patterns of exotic and native species are rare. We investigate such patterns among exotic and native fish communities
Data from: Fungal disease incidence along tree diversity gradients depends on latitude in European forests
- 负责人:
- DOI:
- doi:10.5061/dryad.389mt
- 摘要:
- , functional type (conifer vs. broadleaved) and phylogenetic diversity on overall fungal disease incidence. The effect of tree species richness
Data from: Environmental and evolutionary drivers of diversity patterns in the tea family (Theaceae s.s.) across China
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.s526b27
- 摘要:
- and diversification rate) in shaping species richness patterns across China for a major subtropical plant group, the tea family (Theaceae s.s.) (145 species), at sever
Data from: Species-area relationships in the Andaman and Nicobar islands emerge because rarer species are disproportionately favored on larger
- 负责人:
- DOI:
- doi:10.5061/dryad.7m0cfxpr5
- 摘要:
- lago, we examine how different metrics of biodiversity (total species richness, rarefied species richness, and abundance-weighted effective numbers of species
Data from: Cryptic species diversity reveals biogeographic support for the ‘mountain passes are higher in the tropics’ hypothesis
- 负责人:
- DOI:
- doi:10.5061/dryad.77563
- 摘要:
- mens) and DNA barcoding (1832 specimens) to compare the species richness, cryptic diversity and elevational ranges of mayflies (Ephemeroptera) in the Rocky Mountains
Data from: Phytoplankton species richness along coastal and estuarine salinity continua
- 负责人:
- DOI:
- doi:10.5061/dryad.q6m40r0
- 摘要:
- osystems, the Baltic Sea and the Chesapeake Bay, to analyze the relationship between salinity and phytoplankton species richness. Alpha diversity showed a consi
Data from: High-resolution and large-extent mapping of plant species richness using vegetation-plot databases
- 负责人:
- DOI:
- doi:10.5061/dryad.8fh6s
- 摘要:
- d to (1) prepare country-wide high-resolution maps of species richness and identify national diversity hotspots for grassland and forest vegetation; (2) compare
Data from: Evidence for a stochastic geometry of biodiversity: the effects of species abundance, richness and intraspecific clustering
- 负责人:
- DOI:
- doi:10.5061/dryad.mf02n
- 摘要:
- ls of species richness and intraspecific clustering exhibited by a given species at different scales, and the relative abundance of such species in the community