筛选
科学数据
统计数据
共检索到2421条 ,权限内显示50条;
Data from: Variation in the impact of non-native seaweeds along gradients of habitat degradation: a meta-analysis and an experimental test
- 负责人：
- DOI：
- doi:10.5061/dryad.8fp98
- 摘要：
- ion and magnitude of their effects on resident communities and species varies in relation to cumulative anthropogenic impact levels. The relationship bet
Data from: How big of an effect do small dams have? Using geomorphological footprints to quantify spatial impact of low-head dams and identify
- 负责人：
- DOI：
- doi:10.5061/dryad.s168r
- 摘要：
- ant disruptions to streams. Over 2,000,000 low-head dams (<7.6 m high) fragment United States rivers. Despite potential adverse impacts of these ubiquitous
Data from: A human impact metric for coastal ecosystems with application to seagrass beds in Atlantic Canada
- 负责人：
- DOI：
- doi:10.5061/dryad.9b245g0
- 摘要：
- Coastal biogenic habitats are vulnerable to human impacts from both terrestrial and marine realms. Yet the broad spatial scale used in current
Data from: Severity of impacts of an introduced species corresponds with regional eco-evolutionary experience
- 负责人：
- DOI：
- doi:10.5061/dryad.j574gb3
- 摘要：
- Invasive plant impacts vary widely across introduced ranges. We tested the hypothesis that differences in the eco-evolutionary experience of native
Data from: Modality-specific impairment of learning by a neonicotinoid pesticide
- 负责人：
- DOI：
- doi:10.5061/dryad.87p3dd7
- 摘要：
- . Although these cognitive impacts may contribute to broader effects on health and performance, to date they have largely been assayed in simp
Data from: Untangling human and environmental effects on geographical gradients of mammal species richness: a global and regional evaluation
- 负责人：
- 关键词：
- human accessibility human footprint macroclimate macroecology terrestrial vertebrates water–energy dynamics
- DOI：
- doi:10.5061/dryad.qc700
- 摘要：
- tial variation in species richness. However, the relative importance of environment and human impacts in explaining these patterns, either globally or at the biogeographic region
Data from: Reporting quality of randomized controlled trial abstracts among high-impact general medical journals: a review and analysis
- 负责人：
- DOI：
- doi:10.5061/dryad.21b04
- 摘要：
- Objective: To assess adherence to The Consolidated Standards of Reporting Trials (CONSORT) for Abstracts by five high-impact general medical journals
Feeding the City II : Demesne Agriculture in the London Region, 1375-1400
- 负责人：
- 关键词：
- DOI：
- doi:10.5255/ukda-sn-3318-1
- 摘要：
- century and the impact these demands had on the production and distribution of agrarian products within the metropolitan region. Secondly, to compare these
Data from: Historical mutation rates predict susceptibility to radiation in Chernobyl birds
- 负责人：
- M?ller, Anders P
- DOI：
- doi:10.5061/dryad.1750
- 摘要：
- s of radiation on local population density. These effects were robust to different estimates of impact of radiation on abundance, weighting of estimates
Data from: Fearlessness towards extirpated large carnivores may exacerbate the impacts of na?ve mesocarnivores
- 负责人：
- DOI：
- doi:10.5061/dryad.8128h
- 摘要：
- By suppressing mesocarnivore foraging, the fear large carnivores inspire can be critical to mitigating mesocarnivore impacts. Where large carnivores
