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共检索到74条 ,权限内显示50条;
Data from: Influence of northern limit range on genetic diversity and structure in a widespread North American tree, sugar maple (Acer saccharum
- 负责人：
- DOI：
- doi:10.5061/dryad.36634
- 摘要：
- its northern continuous distributional limit in north-eastern North America at the transition between boreal mixed-wood and temperate deciduo
Data from: On the Biogeography of Centipeda: A Species Tree Diffusion Approach
- 负责人：
- DOI：
- doi:10.5061/dryad.69329
- 摘要：
- . In this study, we use a novel approach to estimate ancestral areas for the small plant genus Centipeda. Our analysis applies continuous diffusion of geography
Data from: Interaction effects of cell diffusion, cell density and public goods properties on the evolution of cooperation in digital microbes
- 负责人：
- DOI：
- doi:10.5061/dryad.49rd9
- 摘要：
- on platform, consisting of digital cooperator and cheater bacteria inhabiting a finite two-dimensional continuous toroidal surface. Our simulations, which closely mimic
Data from: A relaxed directional random walk model for phylogenetic trait evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.v43rd
- 摘要：
- ext of comparative studies. A popular approach is to model the evolution of continuously varying traits as a Brownian diffusion process acting on a phylogenetic tree. Howeve
Data from: Phylogenetic factor analysis
- 负责人：
- DOI：
- doi:10.5061/dryad.6320t
- 摘要：
- -dimensional traits, inferring all pair-wise correlations within the multivariate diffusion is limiting. To circumvent this problem, we propose phylogenetic factor analysi
Data from: Dispersal increases the resilience of tropical savanna and forest distributions
- 负责人：
- DOI：
- doi:10.5061/dryad.mkkwh70vc
- 摘要：
- suggests that climate is predictive of biome distributions, such that shifts will be continuous and reversible. This view, however, cannot explain
Data from: Quantifying natural disturbances using a large-scale dendrochronological reconstruction to guide forest management
- 负责人：
- DOI：
- doi:10.5061/dryad.08kprr507
- 摘要：
- events was used to estimate patch sizes. Data exhibited continuous gradients from low- to high-severity and small- to large-size disturbance event
Data from: From fine-scale foraging to home ranges: a semi-variance approach to identifying movement modes across spatiotemporal scales
- 负责人：
- 关键词：
- Dispersal Behavior Ecology: statistical Modeling: stochastic spatial Statistics: spatial Theory Grasslands ungulates
- DOI：
- doi:10.5061/dryad.45157
- 摘要：
- , continuous-time stochastic movement models in terms of their SVFs, connect them to relocation data via variogram regression, and compare them usi
Data from: Short-term genetic consequences of habitat loss and fragmentation for the neotropical palm Oenocarpus bataua
- 负责人：
- 关键词：
- habitat loss and fragmentation Gene flow spatial genetic structure genetic diversity pollen and seed dispersal
- DOI：
- doi:10.5061/dryad.v025v
- 摘要：
- s compared with recruits in continuous forest, but we did not record differences in genetic diversity or inbreeding, nor did we record any differences bet
Data from: Life history of the Glanville fritillary butterfly in fragmented versus continuous landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.2v3p5
- 摘要：
- with extensive continuous habitat (calcareous alvar grasslands). Here, we report the results of common garden studies on butterflies originating from two highly
