筛选
科学数据
统计数据
共检索到217条 ,权限内显示50条;
Data from: Using relatedness networks to infer contemporary dispersal: application to the endangered mammal Galemys pyrenaicus
- 负责人:
- DOI:
- doi:10.5061/dryad.4dv48
- 摘要:
- Information about the degree of contemporary dispersal is important when trying to understand how populations interchange individuals and identify
Data from: A simulation–based evaluation of methods for inferring linear barriers to gene flow
- 负责人:
- Landguth, Erin
- 关键词:
- Conservation Biology Conservation Genetics Ecological Genetics Habitat Degradation Population Genetics - Empirical
- DOI:
- doi:10.5061/dryad.3271mn17
- 摘要:
- ested in determining if simulation conditions, such as dispersal ability and genetic equilibrium, affect the power of different analytical methods for detecting barriers
Data from: Extreme genetic structure in a social bird species despite high dispersal capacity
- 负责人:
- DOI:
- doi:10.5061/dryad.684v0
- 摘要:
- or habitat barriers induce isolation patterns by dispersal, colonization or adaptation limitation. We report that Iberian populations of the red-billed chough
Data from: The interplay of dispersal limitation, rivers, and historical events shapes the genetic structure of an Amazonian frog
- 负责人:
- DOI:
- doi:10.5061/dryad.7fb195gg
- 摘要:
- of the Approuague river to test the effect of rivers as barriers to dispersal. We observed significant spatial genetic structure between individuals at a remar
Data from: Commensalism facilitates gene flow in mountains: a comparison between two Rattus species
- 负责人:
- DOI:
- doi:10.5061/dryad.8265h
- 摘要:
- Small mammal dispersal is strongly affected by geographical barriers. However, commensal small mammals may be passively transported over lar
Data from: Quantification of the zygotic barrier between interbreeding taxa using gene flow data
- 负责人:
- DOI:
- doi:10.5061/dryad.ts544
- 摘要:
- eviously been fitted to gene flow data from the same dataset. The best barrier value was almost independent of the dispersal functions used here. Moreover
Data from: Parallel speciation or long-distance dispersal? Lessons from seaweeds (Fucus) in the Baltic Sea
- 负责人:
- Johansson, Daniel
- DOI:
- doi:10.5061/dryad.v17q6
- 摘要:
- ed ancestral variation and secondary hybridization in local areas. Thus, species’ degrees of reproductive isolation, barriers to dispersal and in particular
Data from: Ring distributions leading to species formation: a global topographic analysis of geographic barriers associated with ring species
- 负责人:
- DOI:
- doi:10.5061/dryad.5856q415
- 摘要:
- cies with higher dispersal. CONCLUSIONS: While these findings confirm that the topographic conditions that favor evolutionary processes leading to ring spe
Data from: Population structure of the Chagas disease vector Triatoma infestans in an urban environment
- 负责人:
- DOI:
- doi:10.5061/dryad.5tt50
- 摘要:
- , suggesting the existence of barriers to dispersal. Our analyses show that streets represent an important barrier to the colonization and dispersion
Data from: Estimating range expansion of wildlife in heterogeneous landscapes: a spatially explicit state-space matrix model coupled with an improved
- 负责人:
- Osada, Yutaka
- 关键词:
- population dynamic
- DOI:
- doi:10.5061/dryad.pt38f8s
- 摘要:
- ed to be primarily caused by the dispersal process (i.e., movement barriers in fragmented forests) rather than population growth. Our state-space matrix model