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共检索到312条 ,权限内显示50条;
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Data from: Reconstructing long-term human impacts on plant communities: an ecological approach based on lake sediment DNA
- 负责人:
- DOI:
- doi:10.5061/dryad.6171j
- 摘要:
- stigate plant community trajectories in the catchment of a high-elevation lake in the Alps over the last 6400 years. We combined data on past and present plant species
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Food supplementation and predation risk in harsh climate: interactive effects on abundance and body condition of tit species
- 负责人:
- Morosinotto, Chiara
- 关键词:
- starvation-predation trade-off tit community strategic regulation of body mass Pygmy owl Great tit Blue tit Willow tit Crested tit Coal tit
- DOI:
- doi:10.5061/dryad.q0qq3
- 摘要:
- Food availability and predation risk can have drastic impacts on animal behaviour and populations. The tradeoff between foraging
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Adaptive genetic variation mediates bottom-up and top-down control in an aquatic ecosystem
- 负责人:
- DOI:
- doi:10.5061/dryad.0h4f8
- 摘要:
- Research in eco-evolutionary dynamics and community genetics has demonstrated that variation within a species can have strong impacts on asso
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Low functional diversity promotes niche changes in natural island pollinator communities
- 负责人:
- DOI:
- doi:10.5061/dryad.pm29d
- 摘要:
- visited long-tubed flowers. However, we found no conspicuous negative impacts of low RBLP and the consequent niche shifts on pollinator visit frequencies
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Data from: Using traits to assess nontransitivity of interactions among coral species
- 负责人:
- DOI:
- doi:10.5061/dryad.053jh
- 摘要:
- interspecific interactions. Among species-level traits, corallite width had the greatest impact on outcome, followed by geographical range size, growth form, and the typical
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Costs of resistance and correlational selection in the multiple-herbivore community of Solanum carolinense
- 负责人:
- DOI:
- doi:10.5061/dryad.8c5n1
- 摘要:
- we interpret as evidence that the fitness impacts of these pairs of herbivores combined non-additively. When the herbivores fed on the same type of tissue, thei
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Climate severity and land-cover transformation determine plant community attributes in Colombian dry forests
- 负责人:
- 关键词:
- forest structure;diversity;basal area;Legumes;canopy height;deciduous;branching;species richness
- DOI:
- doi:10.5061/dryad.138fd23
- 摘要:
- kely to drive changes in plant community attributes. Here we evaluated the effects of environmental harshness on plant community diversity and struct
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Arboreality increases reptile community resistance to disturbance from livestock grazing
- 负责人:
- Neilly, Heather
- 关键词:
- cattle grazing habitat fragmentation herpetofauna off-reserve conservation rangelands reptile community response mechanisms
- DOI:
- doi:10.5061/dryad.fn02v
- 摘要:
- -scale and microhabitat variables. Arboreal reptile species were resistant to the impact of grazing, whereas terrestrial reptiles were negatively affect
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Tree diversity effects through a temporal lens: implications for the abundance, diversity, and stability of foraging birds
- 负责人:
- DOI:
- doi:10.5061/dryad.pzgmsbch5
- 摘要:
- rsity impacts ecological function.
class="MsoNoSpacing">2. We conducted a year-long study in an experimental system in southern Mexico assessing the effects
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Complex biotic interactions drive long-term vegetation dynamics in a subarctic ecosystem
- 负责人:
- DOI:
- doi:10.5061/dryad.38s21
- 摘要:
- Predicting impacts of global warming requires understanding of the extent to which plant biomass and production are controlled by bottom