筛选
科学数据
统计数据
共检索到261条 ,权限内显示50条;
Data from: Heterogeneous matrix habitat drives species occurrences in complex, fragmented landscapes
- 负责人：
- Brodie, Jedediah
- 关键词：
- Biodiversity Biogeography Conservation biology Dispersal Ecology: landscape Ecology: statistical Bird
- DOI：
- doi:10.5061/dryad.p042h0c
- 摘要：
- ved model fit by an average of 2.2-fold over models where patch isolation was estimated without accounting for landscape matrix heterogeneity. This approach also allowed
Data from: Multi-scale effects of habitat structure and landscape context on a vertebrate with limited dispersal ability (the brown-throated sloth
- 负责人：
- DOI：
- doi:10.5061/dryad.n8tt5
- 摘要：
- and variation in tree height and basal area. At the landscape scale, sloths demonstrated a preference for habitats with high proportions of forest and nearly large
Data from: Effect of the landscape matrix on gene flow in a coastal amphibian metapopulation
- 负责人：
- DOI：
- doi:10.5061/dryad.34fv6
- 摘要：
- of a coastal dune metapopulation of the Natterjack Toad (Epidalea calamita Laurenti), on the basis of microsatellite variation. As spatial landscape heterogeneity
Data from: Temporally dynamic habitat suitability predicts genetic relatedness among caribou
- 负责人：
- DOI：
- doi:10.5061/dryad.qn1cj
- 摘要：
- Landscape heterogeneity plays a central role in shaping ecological and evolutionary processes. While species utilization of the landscape is usua
Data from: Demographic stochasticity and resource autocorrelation control biological invasions in heterogeneous landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.51mq6
- 摘要：
- affect the dynamics of biological invasions and range expansions. Studies of species spread in heterogeneous landscapes have traditionally character
Data from: Factors influencing herpetofauna abundance and diversity in a tropical agricultural landscape mosaic
- 负责人：
- DOI：
- doi:10.5061/dryad.7wm37pvnt
- 摘要：
- only at the landscape scale. Habitat heterogeneity regulated only amphibian diversity. These results highlight the fact that different patch and landscape-sca
Data from: Evolutionary advantage of small populations on complex fitness landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.8596
- 摘要：
- fitness than large ones due to the increased heterogeneity of adaptive trajectories. Here we introduce a class of haploid three-locus fitness landscapes tha
Data from: Wild ungulate decision-making and the role of tiny refuges in human-dominated landscapes
- 负责人：
- 关键词：
- Predation risk landscape of fear habitat use anthropogenic risk generalized linear mixed effects models (GLMMs).
- DOI：
- doi:10.5061/dryad.qd740
- 摘要：
- , but spatial heterogeneity in risk, particularly the presence of refuges, can allow ungulates to persist in landscapes with high human and livestock densities.
Data from: How ecology and landscape dynamics shape phylogenetic trees
- 负责人：
- DOI：
- doi:10.5061/dryad.3bp51
- 摘要：
- . Branching slowdown requires that competition be wide or heterogeneous across the landscape, or that the characteristics of landscape dynamics vary
Data from: Patterns of genetic differentiation in Colorado potato beetle correlate with contemporary, not historic, potato land cover
- 负责人：
- DOI：
- doi:10.5061/dryad.93481g3
- 摘要：
- Changing landscape heterogeneity can influence connectivity and alter genetic variation in local populations, but there can be a lag bet
