筛选
科学数据
统计数据
共检索到224条 ,权限内显示50条;
Data from: Movements of four native Hawaiian birds across a naturally fragmented landscape
- 负责人：
- Knowlton, Jessie L.
- 关键词：
- diet guild habitat fragmentation honeycreepers invasive species movement ecology patch fidelity rats
- DOI：
- doi:10.5061/dryad.p9s05
- 摘要：
- was conducted across a landscape of 34 forest fragments varying in size from 0.07 to 12.37 ha, of which 16 had rats removed using a treatment-control design
Data from: Community rescue in experimental metacommunities
- 负责人：
- 关键词：
- Fungi;toxicant;Migration;bacteria;microbial diversity;evolutionary rescue;environmental degradation
- DOI：
- doi:10.5061/dryad.65b2g
- 摘要：
- ting to a herbicide. The metacommunities occupied a landscape of crossed spatial gradients of the herbicide (Dalapon) and a resource (glucose), whereas thei
agricultural landscapes
- 负责人：
- 关键词：
- flight;butterfly;flight performance;Maniola jurtina;nectar;agricultural landscape;energy metabolism
- DOI：
- doi:10.5061/dryad.dc440
- 摘要：
- ponse of a butterfly to different energy income regimes relative to the landscape of origin. Ecophysiological studies help improving our mechanistic understanding
Data from: Spatial and temporal genetic structure at the fourth trophic level in a fragmented landscape
- 负责人：
- DOI：
- doi:10.5061/dryad.51j99
- 摘要：
- e expected to possess life-history traits, such as high dispersal, that facilitate their ability to use resources that become scarce in fragmented landscapes
Data from: Corridors restore animal-mediated pollination in fragmented tropical forest landscapes
- 负责人：
- 关键词：
- ecosystem functioning functional connectivity pollen flow pollinator limitation mutualistic interaction hummingbird
- DOI：
- doi:10.5061/dryad.3702g
- 摘要：
- pollination breakdown in fragmented tropical landscapes. Here, we used manipulative resource experiments and field observations to show that corridors
Data from: High effectiveness of tailored flower strips in reducing pests and crop plant damage
- 负责人：
- 关键词：
- Conservation biological control ecosystem functioning habitat management landscape context wildflower strip
- DOI：
- doi:10.5061/dryad.51cj4
- 摘要：
- . Flower strip effects on natural enemies, pests and crop damage were largely independent of landscape complexity (8–75% non-crop area). Our study
Data from: Prioritizing land management efforts at a landscape scale: a case study using prescribed fire in Wisconsin
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.s18gk
- 摘要：
- ply cost-benefit analysis to the question of how to prioritize land management efforts, in our case the application of prescribed fire to natural landscapes in Wisconsin, USA
Data from: The interaction between the spatial distribution of resource patches and population density: consequences for intra-specific growth
- 负责人：
- 关键词：
- landscape structure intra-specific competition morphometrics negative density-dependence phenotype-dependent growth stream-fish
- DOI：
- doi:10.5061/dryad.7nb71
- 摘要：
- landscape characteristic is the spatial distribution of resource patches, altering the equitability of resource accessibility and thereby the effective number of compe
Data from: Anthropogenic noise does not surpass land cover in explaining habitat selection of Greater Prairie-Chicken (Tympanuchus cupido)
- 负责人：
- DOI：
- doi:10.5061/dryad.bt6rj5g
- 摘要：
- and landscape modification, is vital for conserving remaining populations because these disturbances are becoming more common in grassland systems. Her
Data from: Resource-Area-Dependence Analysis: inferring animal resource needs from home-range and mapping data
- 负责人：
- Kenward, Robert E
- 关键词：
- habitat analysis resource analysis home range habitat map Resource-Area-Dependence Analysis RADA
- DOI：
- doi:10.5061/dryad.8n183
- 摘要：
- a heterogeneous landscape, where resource patches vary in size, shape and distribution, will naturally have home-ranges of varied sizes, so that each home-range encompasses
