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共检索到92条 ,权限内显示50条;
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Data from: Landscape genetics reveals unique and shared effects of urbanization for two sympatric pool-breeding amphibians
- 负责人:
- DOI:
- doi:10.5061/dryad.d59cq77
- 摘要:
- s (Lithobates sylvaticus), across a large (>35,000 km2) landscape in Maine, USA, containing numerous natural and anthropogenic gradients. Isolation by distance (IBD
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Data from: Local predation risk and matrix permeability interact to shape movement strategy
- 负责人:
- Winandy, Laurane
- 关键词:
- Animal movement Fragmented landscapes Movement costs Inter-patch permeability Phenotypic syndrome
- DOI:
- doi:10.5061/dryad.r511412
- 摘要:
- In fragmented landscapes, the reduced connectivity among patches drives the evolution of movement strategies through an increase of transience costs
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Data from: The response of bird feeding guilds to forest fragmentation reveals conservation strategies for a critically endangered African eco-region
- 负责人:
- DOI:
- doi:10.5061/dryad.c2df1
- 摘要:
- connectivity across the landscape, but also protect the tree community within fragments from degradation. This can be achieved by including matrix habitats tha
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Data from: The importance of scattered trees for biodiversity conservation: a global meta-analysis
- 负责人:
- Prevedello, Jayme
- 关键词:
- landscape arthropods conservation planning large old trees plants species abundance species richness vertebrates keystone structures
- DOI:
- doi:10.5061/dryad.72613
- 摘要:
- . Scattered trees can be regarded as keystone structures for vertebrates, arthropods and terrestrial plants in landscapes worldwide. The ma
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Data from: Habitat amount hypothesis and passive sampling explain mammal species composition in Amazonian river islands
- 负责人:
- DOI:
- doi:10.5061/dryad.p05t5d0
- 摘要:
- cies’ occurrence on islands, and (3) ask whether habitat amount in the landscape and matrix resistance to biological flow predict the islands’ spe
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Data from: Balancing ecological costs and benefits of fire for population viability of disturbance-dependent butterflies
- 负责人:
- Schultz, Cheryl
- 关键词:
- butterflies disturbance fire mega-matrix succession population viability analysis source-sink dynamics Fender's blue demographic models dispersal behaviour
- DOI:
- doi:10.5061/dryad.3547c
- 摘要:
- movement behaviour. We used matrix models to project butterfly population dynamics in fire-driven successional landscapes. We compared optimal burn strategies give
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Data from: Spectral diversity area relationships for assessing biodiversity in a wildland-agriculture matrix
- 负责人:
- DOI:
- doi:10.5061/dryad.r5b51
- 摘要:
- ctral diversity area relationship confirms the patterns that would be expected for this landscape, but this application suggests that this approach could
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Data from: Colonization history and population genetics of the color-polymorphic Hawaiian happy-face spider Theridion grallator (Araneae, Theridiidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.338tf52k
- 摘要:
- ion of the landscape has dictated population structure, and 2) how cycles of expansion and contraction of the habitat matrix have been associated with demographic shifts
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Data from: Positive relationship between genetic- and species diversity on limestone outcrops in the Carpathian Mountains
- 负责人:
- DOI:
- doi:10.5061/dryad.8b3d1
- 摘要:
- islands on mainland are modulated by parallel landscape-level processes at different geographic scales, and mechanisms may be identified at ve
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Data from: Edge-mediated compositional and functional decay of tree assemblages in Amazonian forest islands after 26 years of isolation
- 负责人:
- DOI:
- doi:10.5061/dryad.2v8f9
- 摘要:
- on biodiversity. We examined the effects of plot-, patch- and landscape-scale variables on the patterns of floristic diversity across 34 forest islands that ha