筛选
科学数据
统计数据
共检索到21342条 ,权限内显示50条;
Data from: Raising the bar: recovery ambition for species at risk in canada and the US
- 负责人：
- DOI：
- doi:10.5061/dryad.qk878ms
- 摘要：
- Routinely crossing international borders and/or persisting in populations across multiple countries, species are commonly subject to a patchwork
Data from: Height and clonality traits determine plant community responses to fertilization
- 负责人：
- DOI：
- doi:10.5061/dryad.6rp18
- 摘要：
- in plant species richness by increasing in abundance in response to fertilization and competing strongly with other species. We tested this hypothes
Data from: Model-based species delimitation: are coalescent species reproductively isolated?
- 负责人：
- DOI：
- doi:10.5061/dryad.fk869rf
- 摘要：
- A large and growing fraction of systematists define species as independently evolving lineages that may be recognized by analyzing
Data from: Application of a trait?based species screening framework for vegetation restoration in a tropical coral island of China
- 负责人：
- DOI：
- doi:10.5061/dryad.6q573n5w0
- 摘要：
- identified from our model had high survival rates, which ranged from 86% to 91%. In contrast, the mean survival rate for species not identified from our model
Data from: Host specificity in subarctic aphids
- 负责人：
- DOI：
- doi:10.5061/dryad.5ds70
- 摘要：
- e interactions across speciation events. With speciation and species sorting over time, complex systems of interactions evolve. Here, we elucidate some of thes
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: Carving out turf in a biodiversity hotspot: multiple, previously unrecognized shrew species co-occur on Java Island, Indonesia
- 负责人：
- DOI：
- doi:10.5061/dryad.6dn5p
- 摘要：
- r, our phylogenetic, population genetic and species delimitation analyses identify five species on the island, and all are endemic to Java. While the individual ranges
Data from: Wood-inhabiting fungi with tight associations with other species have declined as a response to forest management
- 负责人：
- DOI：
- doi:10.5061/dryad.48636
- 摘要：
- Research on mutualistic and antagonistic networks, such as plant–pollinator and host–parasite networks, has shown that species
Data from: Habitat specialization of birds in the Czech Republic: comparison of objective measures with expert opinion
- 负责人：
- DOI：
- doi:10.5061/dryad.8733
- 摘要：
- CAPSULE: Expert-based classification of bird species as habitat specialists and as generalists agrees with objective measures of species
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
