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共检索到171条 ,权限内显示50条;
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Data from: Spatial heterogeneity in landscape structure influences dispersal and genetic structure: empirical evidence from a grasshoppe
- 负责人:
- DOI:
- doi:10.5061/dryad.88b12
- 摘要:
- e suspected to slow down dispersal. Computer simulations demonstrated that a linear-shaped landscape feature limiting dispersal could be detected as a barrier
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Data from: Defining the risk landscape in the context of pathogen pollution: Toxoplasma gondii in sea otters along the Pacific Rim
- 负责人:
- Burgess, Tristan
- DOI:
- doi:10.5061/dryad.63s8h
- 摘要:
- ined by individual exposure to areas of high human housing unit density, and other landscape features associated with anthropogenic land use, suc
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Data from: Network-scale effects of invasive species on spatially-structured amphibian populations
- 负责人:
- 关键词:
- Landscape features;long-term analysis;metapopulation dynamics;microhabitat;Rana latastei;Procambarus
- DOI:
- doi:10.5061/dryad.80gb5mkmx
- 摘要:
- of conservation and landscape ecology. Invasive alien species are increasingly important drivers of the dynamics of native species. However, the impacts
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Data from: A novel landscape genetics approach demonstrates the effects of human disturbance on the Udzungwa red colobus monkey (Procolobus
- 负责人:
- DOI:
- doi:10.5061/dryad.rr611
- 摘要:
- e. Our study also illustrates the ability of our novel landscape genetic method to detect the impacts of relatively recent landscape features on a long-lived
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Data from: Landscape structure mediates zoochorous-dispersed seed rain under isolated pasture trees across distinct tropical regions
- 负责人:
- DOI:
- doi:10.5061/dryad.p1255b3
- 摘要:
- , richness and evenness as functions of the biological features and landscape context of isolated trees. Results: Throughout all regions, the amount
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Data from: Landscape genetics identifies streams and drainage infrastructure as dispersal corridors for an endangered wetland bird
- 负责人:
- van Rees, C
- DOI:
- doi:10.5061/dryad.p90b87p
- 摘要:
- proach to test hypotheses of landscape effects on dispersal behavior of the Hawaiian gallinule (Gallinula galeata sandvicensis), an endangered subspecies endemic
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Data from: Landscape resistance and habitat combine to provide an optimal model of genetic structure and connectivity at the range margin
- 负责人:
- 关键词:
- Habitat Degradation;Landscape Genetics;Mammals;Peromyscus leucopus;Population Genetics - Empirical
- DOI:
- doi:10.5061/dryad.5sk8g
- 摘要:
- d geographical distance alone. Urban and agriculture related land uses were, respectively, the most and the least resistant landscape features influencing
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Data from: Landscape-level factors influencing bog turtle persistence and distribution in southeastern New York State
- 负责人:
- DOI:
- doi:10.5061/dryad.ms574
- 摘要:
- d influences on bog turtle habitat, but few have explored landscape-level drivers of bog turtle distribution. To better understand causes of bog turtle declines
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Data from: Temporally dynamic habitat suitability predicts genetic relatedness among caribou
- 负责人:
- DOI:
- doi:10.5061/dryad.qn1cj
- 摘要:
- isolation-by-distance model in explaining genetic relatedness, suggesting that variations in landscape features such as snow, vegetation productivity
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Data from: Contemporary pollen flow as a multiscale process: evidence from the insect-pollinated herb, Pulsatilla vulgaris
- 负责人:
- DOI:
- doi:10.5061/dryad.3d9r8p1
- 摘要:
- and landscape context measured locally, and that among-population pollen flow is related to features measured at larger spatial scales. 3. We found that pollen flow