筛选
科学数据
统计数据
共检索到161条 ,权限内显示50条;
Data from: Parasite infection alters nitrogen cycling at the ecosystem scale
- 负责人：
- DOI：
- doi:10.5061/dryad.mt240
- 摘要：
- had a measurable effect on ecosystem-scale nitrogen cycling. Because of their low nitrogen content and high demand for host carbon, parasites
Data from: Differences in thallus chemistry are related to species-specific effects of biocrust-forming lichens on soil nutrients
- 负责人：
- DOI：
- doi:10.5061/dryad.3m1v4
- 摘要：
- on soil microbial communities and C, N and P cycling. Thus, continuing considering biocrusts as a unique entity will only add confusion to our knowledge of how they contro
Data from: Soil microbial biomass increases along elevational gradients in the tropics and sub-tropics but not elsewhere
- 负责人：
- DOI：
- doi:10.5061/dryad.nc57k7g
- 摘要：
- pics and sub-tropics, but not in other climate zones. However, we found consistent positive relationships between SMB, soil organic carbon and total nitrogen concentration
Data from: Trophic cascades in the bryosphere: The impact of global change factors on top-down control of cyanobacterial N2-fixation
- 负责人：
- DOI：
- doi:10.5061/dryad.66d5f
- 摘要：
- and trophic cascades can regulate boreal ecosystem N cycling. In boreal ecosystems, carbon uptake is generally strongly N-limited, and shifting trophic contro
Data from: Consumption explains intraspecific variation in nutrient recycling stoichiometry in a desert fish
- 负责人：
- DOI：
- doi:10.5061/dryad.7f753f0
- 摘要：
- by altering the rates as well as the relative supplies of the key nutrients nitrogen (N) and phosphorus (P). While variation in nutrient recycling stoichiometry
Data from: Direct and indirect impacts of climate change on microbial and biocrust communities alter the resistance of the N cycle
- 负责人：
- DOI：
- doi:10.5061/dryad.vt84k
- 摘要：
- on the resistance of multiple variables from the N cycle, such change will progressively alter N cycling in biocrust-dominated ecosystems, enhancing bot
Data from: Plant controls on Late Quaternary whole ecosystem structure and function
- 负责人：
- Jeffers, Elizabeth S.
- 关键词：
- megafauna extinction nutrient cycling plant community composition climate change plant-plant interactions plant-soil interactions landscape burning
- DOI：
- doi:10.5061/dryad.845n3f6
- 摘要：
- and plant-plant interactions, and reduced burning contributed to the expansion of woody plants and declining nitrogen availability in our five study ecosystems. Shrub biomass
Data from: Long-term stoichiometry and fates highlight animal egestion as nutrient repackaging, not recycling, in aquatic ecosystems
- 负责人：
- Halvorson, Halvor
- 关键词：
- streams detritivores macroinvertebrates faeces ecological stoichiometry fine particulate organic matter (FPOM) Tipulidae Asellidae Capniidae
- DOI：
- doi:10.5061/dryad.pp700
- 摘要：
- facilitates nutrient recycling via mineralization, versus egestion, which slows nutrient recycling via organic nutrient repackaging and can create sinks
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：
- nt trace gases produced by soil microorganisms. Soil N2O and NO emissions and rates of soil N cycling were significantly higher in F. moluccana-dominated stands
Data from: Long-term belowground effects of grassland management: the key role of liming
- 负责人：
- Fornara, Dario
- 关键词：
- DOI：
- doi:10.5061/dryad.p0s23
- 摘要：
- . We ask how (1) soil nitrogen (N) availability and cycling, (2) total root mass, (3) root mass decomposition, and (4) arbuscular mycorrhizal fungal (AMF) root colonisation mig
