筛选
科学数据
统计数据
共检索到20488条 ,权限内显示50条;
Data from: Variability in potential to exploit different soil organic phosphorus compounds among tropical montane tree species
- 负责人：
- DOI：
- doi:10.5061/dryad.3gc55
- 摘要：
- forms of P, despite differences in phosphomonoesterase activity. In contrast, the mycorrhizal tree species and non-mycorrhizal Proteaceae appear to diffe
Data from: Opposing mechanisms drive richness patterns of core and transient bird species
- 负责人：
- DOI：
- doi:10.5061/dryad.q82nn
- 摘要：
- Studies of biodiversity typically assume that all species are equivalent. However, some species in a community maintain viable populations
Data from: Does trait variation within broadly distributed species mirror patterns across species? A case study in Puerto Rico
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.6505nf4
- 摘要：
- Although populations are phenotypically diverse, the majority of trait-based studies have focused on examining differences among species
Data from: A theory of island biogeography for exotic species
- 负责人：
- DOI：
- doi:10.5061/dryad.5f695
- 摘要：
- of native and exotic species. Empirical results showed that, although species richness of both native and exotic plant species increased with island area
Data from: Molecular species-delimitation methods recover most song-delimited cicada species in the European Cicadetta montana complex
- 负责人：
- DOI：
- doi:10.5061/dryad.7db58
- 摘要：
- Molecular species delimitation is increasingly being used to discover and inform illuminate species level diversity and a number of methods hav
Data from: Faster speciation of fig-wasps than their host figs leads to decoupled speciation dynamics
- 负责人：
- DOI：
- doi:10.5061/dryad.5m4dn73
- 摘要：
- The genus Ficus (Moraceae) is best known for its obligate mutualism with pollinating fig-wasps (Agaonidae), where species are thought to reci
Data from: Monograph of Aframomum (Zingiberaceae)
- 负责人：
- DOI：
- doi:10.5061/dryad.03622
- 摘要：
- Aframomum (Zingiberaceae, subfamily Alpinioideae) is a genus of 61 species of herbs, occurring naturally in Africa and Madagascar. Historically
Data from: Assessing the impacts of positive selection on coalescent-based species tree estimation and species delimitation.
- 负责人：
- DOI：
- doi:10.5061/dryad.5v3b5
- 摘要：
- this assumption in the form of species-specific positive selection when estimating species trees, species delimitations, and coalescent parameters under the model
Data from: Multilocus analysis of nucleotide variation and speciation in three closely related Populus (Salicaceae) species
- 负责人：
- DOI：
- doi:10.5061/dryad.5d2d7
- 摘要：
- Historical tectonism and climate oscillations can isolate and contract the geographical distributions of many plant species, and they are eve
Data from: Interspecific competition alters leaf stoichiometry in 20 grassland species
- 负责人：
- DOI：
- doi:10.5061/dryad.mn652
- 摘要：
- sed with plant species richness, and species tended to become more deviant from their monoculture stoichiometry with increasing trait dissimilarity in the community. Thes
