筛选
科学数据
统计数据
共检索到274条 ,权限内显示50条;
Data from: Nutrient remobilization in tree foliage as affected by soil nutrients and leaf life span
- 负责人：
- DOI：
- doi:10.5061/dryad.s92710p
- 摘要：
- indirectly through their effect on soil nutrients. Nutrient remobilization was also affected by the quality of soil organic matter (C:N and C:P ratios
Data from: Removal of an apex predator initiates a trophic cascade that extends from herbivores to vegetation and the soil nutrient pool
- 负责人：
- DOI：
- doi:10.5061/dryad.5bn81
- 摘要：
- 's lethal effects on herbivores extends to the soil nutrient pool, we demonstrate a hitherto unappreciated pathway via which predators can influence nutrient dynamics
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：
- to investigate roles of egesta in aquatic nutrient dynamics. 3. Tipula produced N- and P-deplete egesta of higher N:P compared to Lirceus and Allocapnia, and high
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: Parasite infection alters nitrogen cycling at the ecosystem scale
- 负责人：
- DOI：
- doi:10.5061/dryad.mt240
- 摘要：
- ny systems, whether endemic parasites influence ecosystem nutrient cycling, and which nutrient pathways may be important, remains conjectural. A framework
Data from: The nutritional balancing act of a large herbivore: an experiment with captive moose (Alces alces L)
- 负责人：
- Annika Felton
- DOI：
- doi:10.5061/dryad.857dd
- 摘要：
- of nutrient intake (e.g. macronutrients; protein, carbohydrates, fat), interactions between the different nutrients, and how an animal resolves the potential conflict
Data from: Woodstoich III: integrating tools of nutritional geometry and ecological stoichiometry to advance nutrient budgeting and the prediction
- 负责人：
- DOI：
- doi:10.5061/dryad.gf036
- 摘要：
- e delivered novel insights into core questions of nutritional ecology. These two nutritionally explicit frameworks differ in the ‘nutrient currency’ use
Data from: Temporal dynamics of snowmelt nutrient release from snow–plant residue mixtures: an experimental analysis and mathematical model development
- 负责人：
- Costa, Diogo
- 关键词：
- Plant and environment interactions Frozen soils Nutrients fate and transport Experiment design Experiment approach Numerical solutions Math solutions
- DOI：
- doi:10.5061/dryad.0k2s39c
- 摘要：
- , and plant residues can act as a nutrient source instead of a sink. Although the total mass of nutrients released from various crop residues has been studied before, li
Data from: Insect outbreaks alter nutrient dynamics in a southern African savanna: patchy defoliation of Colophospermum mopane savanna by Imbrasia
- 负责人：
- DOI：
- doi:10.5061/dryad.p725tq4
- 摘要：
- e two-fold higher for phosphorus, 10 percent higher for potassium, and 20 percent less for nitrogen. Soil nutrient content beneath defoliated trees was higher
Data from: Nutrient addition affects scaling relationship of leaf nitrogen to phosphorus in Arabidopsis thaliana
- 负责人：
- DOI：
- doi:10.5061/dryad.2c3fb1k
- 摘要：
- findings provide important implications for the parameterization in modelling stoichiometric growth and nutrient cycles in terrestrial ecosystems
