筛选
科学数据
统计数据
共检索到47条 ,权限内显示50条;
Data from: Seedling growth of savanna tree species from three continents under grass competition and nutrient limitation in a greenhouse experiment
- 负责人:
- DOI:
- doi:10.5061/dryad.745g830
- 摘要:
- differ in response to competition from grasses and nutrient supply, and whether these responses can be related to plant traits. As humid savannas ar
Data from: Sensitivity of global soil carbon stocks to combined nutrient enrichment
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.0dt27vb
- 摘要:
- tricted. Although nutrient enrichment caused soil carbon gains most dry, sandy regions, considerable absolute losses of soil carbon may occur in high?latitude
Data from: Retrospective stable isotope analysis reveals ecosystem responses to river regulation over the last century
- 负责人:
- DOI:
- doi:10.5061/dryad.55s6q
- 摘要:
- rivers of the world. Alarming losses of aquatic biodiversity and biotic homogenization coincide with human-caused river alteration, but effects
Data from: Nutrient limitation or home field advantage: does microbial community adaptation overcome nutrient limitation of litter decomposition
- 负责人:
- DOI:
- doi:10.5061/dryad.460mc
- 摘要:
- ) to assess how nutrient addition affected microbial enzyme activity and litter mass loss at the peat surface and at 50 cm depth. The second experiment tes
Data from: Effects of plant functional group loss on soil biota and net ecosystem exchange: a plant removal experiment in the Mongolian grassland
- 负责人:
- DOI:
- doi:10.5061/dryad.6sk0g
- 摘要:
- h biodiversity losses affect below-ground communities and linkages to soil carbon (C) sequestration is unclear. Here we describe how losses in plant
Data from: Biodiversity dynamics and environmental occupancy of fossil azooxanthellate and zooxanthellate scleractinian corals
- 负责人:
- DOI:
- doi:10.5061/dryad.mv32t
- 摘要:
- when the evolutionary losses of symbiosis as inferred from molecular analyses might have occurred and if these can be linked to environmental change. Two episodes are li
Data from: Effects of vulture exclusion on carrion consumption by facultative scavengers
- 负责人:
- DOI:
- doi:10.5061/dryad.6qd19
- 摘要:
- of vultures. Carcasses would persist longer in the environment and consumption of carrion would likely shift from vertebrates to decomposers. Such changes could
Data from: Prevalence and correlates of anemia among adolescents in Nepal: findings from a nationally representative cross-sectional survey
- 负责人:
- DOI:
- doi:10.5061/dryad.4461jj8
- 摘要:
- s within the 2014 National Adolescent Nutrition Survey in Nepal. A total of 3780 adolescents aged 10 to 19 years were selected from a cross-sectional survey throug
Data from: Pervasive early 21st-century vegetation changes across Danish semi-natural ecosystems – more losers than winners and a shift towards
- 负责人:
- 关键词:
- Conservation management CSR plant strategies Ellenberg indicator values herbivores LHS functional traits livestock NATURA 2000 protected areas reduced grazing pressure woody encroachment
- DOI:
- doi:10.5061/dryad.vr4b0
- 摘要:
- herbaceous species, potentially leading to species losses. Such patterns can thus be expected across semi-natural ecosystems in northwestern Europe and other places
Data from: Invasion of Hawaiian rainforests by an introduced amphibian predator and N2-fixing tree increases soil N2O emissions
- 负责人:
- DOI:
- doi:10.5061/dryad.482m400
- 摘要:
- Invasions of introduced species have homogenized ecological communities worldwide, leading to losses of native species and the services they provide