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共检索到72条 ,权限内显示50条;
Data from: Feces nitrogen release induced by different large herbivores in a dry grassland
- 负责人：
- Wang, Jingzhi
- DOI：
- doi:10.5061/dryad.7hn64
- 摘要：
- d by herbivores is well known, but how this process is affected by diet selection processing and feces production of different large herbivores remains lar
Data from: The contribution of successional grasslands to the conservation of semi-natural grasslands species – A landscape perspective
- 负责人：
- DOI：
- doi:10.5061/dryad.8gtht76jx
- 摘要：
- t extent does the long-term process of grassland succession reflect changes in nutrient availability or other effects of grassland history? Plant communities
Data from: Invasive plants accelerate nitrogen cycling: evidence from experimental woody monocultures
- 负责人：
- DOI：
- doi:10.5061/dryad.tt8v6
- 摘要：
- - and below-ground processes to better understand invader impacts on ecosystem nutrient processes. The rapid shifts in soil N processes as a result of invader
Data from: Decomposition of coarse woody debris in a long-term litter manipulation experiment: a focus on nutrient availability
- 负责人：
- DOI：
- doi:10.5061/dryad.kh657
- 摘要：
- of this process. 2.We hypothesized that wood decomposition is limited by nutrient availability and tested this hypothesis in a long-term litter addition and removal experiment
Data from: Rising CO2 accelerates phosphorus and molybdenum limitation of N2-fixation in young tropical trees
- 负责人：
- DOI：
- doi:10.5061/dryad.07nd0hc
- 摘要：
- of rising atmospheric CO2. However, we do not know whether increased CO2 acts to exacerbate nutrient limitation on the fixation process itself. We experimentally tes
National Diet and Nutrition Survey : Young People Aged 4 to 18 Years, 1997;;National Diet and Nutrition Surveys
- 负责人：
- 关键词：
- DOI：
- doi:10.5255/ukda-sn-4243-1
- 摘要：
- t of the risk assessment and communication process in response to a food emergency or to inform negotiations on setting regulatory limits for contaminants.<br><br
Data from: An in situ approach for measuring biogeochemical fluxes in structurally complex benthic communities
- 负责人：
- 关键词：
- Community budgets;Field-based measurements;Respiratory chambers;Incubations;3D models;photogrammetry
- DOI：
- doi:10.5061/dryad.80c1rq2
- 摘要：
- dependent on in situ environmental conditions. Traditional laboratory experiments cannot account for the multidimensionality of interacting processes
Data from: Environmental temperature alters the overall digestive energetics and differentially affects dietary protein and lipid use in a lizard
- 负责人：
- Plasman, Melissa
- 关键词：
- Gut passage time Metabolic rate Nutrient assimilation Nutrient oxidation Specific dynamic action Stable isotopes
- DOI：
- doi:10.5061/dryad.tm38j84
- 摘要：
- Processing food (e.g. ingestion, digestion, assimilation) requires energy referred to as specific dynamic action (SDA) and is at least partially
Data from: Genetic and environmental determinants of unreduced gamete production in Brassica napus, Sinapis arvensis and their hybrids
- 负责人：
- DOI：
- doi:10.5061/dryad.4cg3j
- 摘要：
- al (nutrient limitation, wounding) changes to unreduced male gamete production in Brassica napus, Sinapis arvensis, and two hybrid lines. Treatments were applied
Eurobarometer 73.2 and 73.3: Consumer Empowerment, February-April 2010;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr34082.v1
- 摘要：
- the following processing steps for this data collection: Checked for undocumented or out-of-range codes..;;Datasets: DS0: Study-Level Files DS1: GESIS DS2: ICPSR
