筛选
科学数据
统计数据
共检索到455条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Predators buffer the effects of variation in prey nutrient content for nutrient deposition
- 负责人:
- DOI:
- doi:10.5061/dryad.2qj6g41
- 摘要:
- ough which variation in prey nutrient content affects the form by which nutrients are deposited into the environment. The overall goal of this study
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Fertilizer application effects on grain and storage root nutrient concentration
- 负责人:
- Charles Wortmann
- DOI:
- doi:10.5061/dryad.pj76g30
- 摘要:
- of all essential soil nutrients except for Ni and Cl. Concentrations of N and K were positively correlated with concentrations of most other nutrients
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Local root growth and death are mediated by contrasts in nutrient availability and root quantity between soil patches
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.cn7mq57
- 摘要:
- Plants are thought to be able to regulate local root growth according to its overall nutrient status as well as nutrient contents in a local
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Mismatch between dietary requirements for lipid by a predator and availability of lipid in prey
- 负责人:
- DOI:
- doi:10.5061/dryad.13173
- 摘要:
- widely in nutrient content and this variation can affect growth. We tested how the quantity and macronutrient content of live prey affected the growth
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A framework for developing ecosystem-specific nutrient criteria: integrating biological thresholds with predictive modeling
- 负责人:
- DOI:
- doi:10.5061/dryad.5df61
- 摘要:
- (i.e., biological [BIO] benchmarks), (3) to determine each ecosystem s current nutrient concentration, and (4) to use the above information to derive a nutrient
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Evolution of nutrient resorption across the herbaceous genus Helianthus
- 负责人:
- DOI:
- doi:10.5061/dryad.503ds62
- 摘要:
- nutrient resorption evolution. For Helianthus, nutrient resorption capacity is greater in resource-conservative species, as previously defined for Heliant
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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:
- r 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
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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:
- of P addition. This suggests that high nutrient availability decreases the variability of its own concentration, but promotes the fluctuation in another tightly
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Leaf nutrients, not specific leaf area, are consistent indicators of elevated nutrient inputs
- 负责人:
- DOI:
- doi:10.5061/dryad.qp25093
- 摘要:
- ch respective soil nutrient. We found few significant changes in leaf traits when vertebrate herbivores were excluded in the short-term. Leaf nitrogen and potassium concentrations