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共检索到261条 ,权限内显示50条;
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Data from: On the roles of landscape heterogeneity and environmental variation in determining population genomic structure in a dendritic system
- 负责人:
- DOI:
- doi:10.5061/dryad.t2v8825
- 摘要:
- complex spatial environments however, it is unclear how the balance between gene flow and selection may be influenced by landscape heterogeneity
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Maize-dominated landscapes reduce bumble bee colony growth through pollen diversity loss
- 负责人:
- Hass, Annika
- 关键词:
- bumble bee colony growth crop diversity configurational heterogeneity landscape heterogeneity maize pollinator pollen oilseed rape
- DOI:
- doi:10.5061/dryad.1c8h2kj
- 摘要:
- and bumble bee abundance, but the impact of different crop types and their heterogeneity at the landscape scale remains unclear. 2.We tested the effect
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Data from:Identification of landscape features influencing gene flow: how useful are habitat selection models?
- 负责人:
- DOI:
- doi:10.5061/dryad.bq5rj
- 摘要:
- Understanding how dispersal patterns are influenced by landscape heterogeneity is critical for modelling species conne
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Data from: Diversification in a biodiversity hotspot: landscape correlates of phylogeographic patterns in the African spotted reed frog
- 负责人:
- DOI:
- doi:10.5061/dryad.mr67p
- 摘要:
- 's landscape heterogeneity is thought to limit gene flow between fragmented populations and create opportunities for regional adaptation, but the processes involved are po
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Data from: Villages and their old farmsteads are hot spots of bird diversity in agricultural landscapes
- 负责人:
- DOI:
- doi:10.5061/dryad.7sj32
- 摘要:
- cies composition, richness and abundance at three spatial scales (single rural property, village and landscape) in the farmland of Poland to test: (i) their association
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Data from: Detecting spatial genetic signatures of local adaptation in heterogeneous landscapes
- 负责人:
- 关键词:
- CDPOP;natural selection;latent factor mixed model;ordination methods;complex landscapes;genome scans
- DOI:
- doi:10.5061/dryad.v0c77
- 摘要:
- the multi-scale habitat structure common in nature. Here, we use simulations to pursue two goals: (1) we explore how landscape heterogeneity
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Data from: Forest fragments modulate the provision of multiple ecosystem services
- 负责人:
- 关键词:
- agriculture decomposition ecosystem services forest fragmentation isolation landscape management multifunctional landscapes pest regulation synergies tradeoffs
- DOI:
- doi:10.5061/dryad.41r51
- 摘要:
- . As a consequence, landscape multi-functionality depended on landscape heterogeneity: the range of field and forest fragment types present. 5. We also observed stro
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Data from: Evolutionary branching in complex landscapes
- 负责人:
- DOI:
- doi:10.5061/dryad.43cj7
- 摘要:
- metapopulations), leaving unaddressed the effects of more realistic patterns of landscape heterogeneity, such as nonlinear gradients and spatially continuous
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Spatial extinction or persistence: landscape-temperature interactions perturb predator-prey dynamics
- 负责人:
- DOI:
- doi:10.5061/dryad.p1442
- 摘要:
- atures the fragmented landscape failed to host metapopulations that would allow predator-prey persistence. Third, the thermal ecocline did not provide heterogeneity tha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Landscape heterogeneity and local adaptation define the spatial genetic structure of Pacific salmon in a pristine environment
- 负责人:
- DOI:
- doi:10.5061/dryad.ng93k
- 摘要:
- tic structure. Congruent patterns among species highlight the importance that landscape heterogeneity plays in determining genetic structure whereas contrasting patter