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共检索到771条 ,权限内显示50条;
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Data from: Habitat enhancements rescue bee body size from the negative effects of landscape simplification
- 负责人:
- Grab, Heather
- 关键词:
- Body size Habitat restoration Intraspecific variation Land use change Wildflower plantings Agroecosystem Wild bee
- DOI:
- doi:10.5061/dryad.4b08gn8
- 摘要:
- with or without habitat enhancements in Michigan and New York. Bees were collected at sites with varying amounts of agriculture in the surrounding landscape, allowing us to test wheth
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Data from: Invasion complexity at large spatial scales is an emergent property of interactions among landscape characteristics and invader traits
- 负责人:
- Muthukrishnan, Ranjan
- DOI:
- doi:10.5061/dryad.cv1f50m
- 摘要:
- how the importance of landscape characteristics for predicting invasion patterns changes depending on the invader details. Analysis of simultations showed tha
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Data from: samc: An R package for connectivity modeling with spatial absorbing Markov chains
- 负责人:
- DOI:
- doi:10.5061/dryad.0k6djh9wk
- 摘要:
- ?Quantifying landscape connectivity is fundamental to better understand and predict how populations respond to environmental change. Current
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Data from: Complementary crops and landscape features sustain wild bee communities
- 负责人:
- Martins, Kyle T.
- 关键词:
- landscape ecology Apple bees blueberry community ecology complementarity ecosystem services raspberry wild pollinators
- DOI:
- doi:10.5061/dryad.841vq48
- 摘要:
- will be mediated by landscape context. We therefore studied local- and landscape-level drivers of bee diversity and species turnover in apple orchards, blueberry
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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
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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:
- (Bradypus variegatus), a model species for a vertebrate with limited dispersal ability, is shaped by differences in habitat structure and landscape patterns
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Lizards paid a greater opportunity cost to thermoregulate in a less heterogeneous environment
- 负责人:
- DOI:
- doi:10.5061/dryad.p2224
- 摘要:
- or thermoconforms in a landscape of either low or high quality (one or four basking sites, respectively). We then compare the predicted values in each landscape
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Data from: Trade-offs for butterfly alpha and beta diversity in human-modified landscapes and tropical rainforests
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.6gd8hb5
- 摘要:
- increasingly challenging. The difficulty of preserving large intact landscapes in the presence of growing human populations has led to a growing empha
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Data from: State-and-transition simulation models: a framework for forecasting landscape change
- 负责人:
- DOI:
- doi:10.5061/dryad.g58k0
- 摘要:
- A wide range of spatially explicit simulation models have been developed to forecast landscape dynamics, including models for projecting change
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Rapid evolution accelerates plant population spread in fragmented experimental landscapes
- 负责人:
- DOI:
- doi:10.5061/dryad.q7605
- 摘要:
- h replicated experimental landscapes of varying patchiness. After six generations of change, evolving populations spread 11% farther than nonevolving popula