筛选
科学数据
统计数据
共检索到918条 ,权限内显示50条;
Data from: A continental scale trophic cascade from wolves through coyotes to foxes
- 负责人：
- 关键词：
- apex-predator bottom-up interference competition mesopredator release species interactions top-down trophic cascades
- DOI：
- doi:10.5061/dryad.s0d20
- 摘要：
- (Vulpes spp.), but the spatial effects of these competitive interactions at large scales are unknown. Here, we analyse fur return data across eigh
Data from: How disturbance and dispersal influence intraspecific structure
- 负责人：
- DOI：
- doi:10.5061/dryad.pt7r4
- 摘要：
- ow no spatial structure on small scales and strong structure on large scales, and ii) disturbance would influence the chance of genetic turnover in a populati
Data from: Fine-scale temperature associated genetic structure between inshore and offshore populations of sea scallop (Placopecten magellanicus)
- 负责人：
- Lehnert, Sarah J.
- 关键词：
- single nucleotide polymorphisms marine population genetics environmental variation latitudinal genetic cline fisheries management
- DOI：
- doi:10.5061/dryad.59g2911
- 摘要：
- r large and fine scales was strongly associated with temperature during seasonal periods of thermal minima. Clear temperature differences between inshore
Data from: RAD genotyping reveals fine-scale genetic structuring and provides powerful population assignment in a widely distributed mar
- 负责人：
- DOI：
- doi:10.5061/dryad.q771r
- 摘要：
- American lobsters collected in 17 locations distributed across a large portion of the species’ natural distribution range. Our results revealed the existence
Data from: RAD-genotyping reveals fine-scale genetic structuring and provides powerful population assignment in a widely distributed mar
- 负责人：
- 关键词：
- American lobster population genomics fishery management Single-nucleotide polymorphism marker assignment test
- DOI：
- doi:10.5061/dryad.q771r.1
- 摘要：
- American lobsters collected in 17 locations distributed across a large portion of the species’ natural distribution range. Our results revealed the existence
Data from: RAD genotyping reveals fine-scale genetic structuring and provides powerful population assignment in a widely distributed mar
- 负责人：
- 关键词：
- American lobster population genomics fishery management Single-nucleotide polymorphism marker assignment test
- DOI：
- doi:10.5061/dryad.q771r.3
- 摘要：
- American lobsters collected in 17 locations distributed across a large portion of the species’ natural distribution range. Our results revealed the existence
Data from: Abundance and morphometry changes across the high-mountain lake-size gradient in the tropical Andes of Southern Ecuador
- 负责人：
- DOI：
- doi:10.5061/dryad.sn058
- 摘要：
- of the size range; similarly to the distributions found in temperate mountain ranges. The deviation of each distribution tail does not respond to the same cause
Data from: Restriction to large-scale gene flow versus regional panmixia among cold seep Escarpia spp. (Polychaeta, Siboglinidae)
- 负责人：
- DOI：
- doi:10.5061/dryad.586b5
- 摘要：
- on, if any, among the three geographically separated entities and (ii) identify possible population structure at the regional scale within the GoM and West Africa
Data from: Altitude effects on spatial components of vascular plant diversity in a subarctic mountain tundra
- 负责人：
- DOI：
- doi:10.5061/dryad.t7874hd
- 摘要：
- nt spatial heterogeneity occurred on scales larger than individual patches but were not effective across the whole landscape. We observed both nested and modular patterns
Data from: Continental-scale biogeographic variation: provinces versus gradients in the Upper Ordovician of Laurentia
- 负责人：
- DOI：
- doi:10.5061/dryad.3bs4j
- 摘要：
- reflect large-scale gradients, much as has been shown at smaller scales for communities. We examine here whether four previously described Middle
