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共检索到79条 ,权限内显示50条;
Data from: Associative nitrogen fixation (ANF) in switchgrass (Panicum virgatum) across a nitrogen input gradient
- 负责人：
- DOI：
- doi:10.5061/dryad.60bn81v
- 摘要：
- Associative N fixation (ANF), the process by which dinitrogen gas is converted to ammonia by bacteria in casual association with plants, ha
, Frank (2009): Abiotic conditions in cephalopod (Sepia officinalis) eggs: embryonic development at low pH and high pCO2. Marine Biology, 156(3), 515-519
- 负责人：
- Nisumaa, Anne-Marin
- 关键词：
- Ammonium Animalia Containers and aquaria (20- 1000 L or < 1 m**2) Laboratory experiment Laboratory strains Mollusca Nekton Not applicable Pelagos Reproduction
- DOI：
- doi:10.1594/pangaea.758066
- 摘要：
- Low pO2 values have been measured in the perivitelline fluids (PVF) of marine animal eggs on several occasions, especially towards
Data from: Watershed versus within-lake drivers of nitrogen: phosphorus dynamics in shallow lakes
- 负责人：
- Zimmer, Kyle
- 关键词：
- alternative stable states nutrient limitation eutrophication nutrient stoichiometry N:P ratio denitrification
- DOI：
- doi:10.5061/dryad.6b650
- 摘要：
- Research on lake eutrophication often identifies variables affecting amounts of phosphorus (P) and nitrogen (N) in lakes, but understanding
ELE-00371-2016 Si-DIN data set for Ecology Letters.csv
- 负责人：
- 关键词：
- Oceanography Limnology
- DOI：
- doi:10.6084/m9.figshare.3814599.v1
- 摘要：
- trite (NO2-), nitrate (NO3-),ammonia (NH3) and ammonium (NH4+) usingstandard methods (Eaton et al. 1998) andsecond
ELE-00371-2016 Si-DIN data set for Ecology Letters.csv
- 负责人：
- 关键词：
- Oceanography Limnology
- DOI：
- doi:10.6084/m9.figshare.3814599
- 摘要：
- trite (NO2-), nitrate (NO3-),ammonia (NH3) and ammonium (NH4+) usingstandard methods (Eaton et al. 1998) andsecond
Data from: Biological soil crusts modulate nitrogen availability in semi-arid ecosystems: insights from a Mediterranean grassland
- 负责人：
- DOI：
- doi:10.5061/dryad.2sp49
- 摘要：
- s in soil moisture. Available NH4+-N did not differ between microsites, while available NO3--N was substantially higher in the RS than in any other microsite
Data from: Fog as a source of nitrogen for redwood trees: evidence from fluxes and stable isotopes
- 负责人：
- DOI：
- doi:10.5061/dryad.0j2q8
- 摘要：
- A defining feature of the redwood forest in coastal California is the presence of fog in the summer months, a time when there is typically littl
Data from: Soil nitrogen-cycling responses to conversion of lowland forests to oil palm and rubber plantations in Sumatra, Indonesia
- 负责人：
- DOI：
- doi:10.5061/dryad.q20p3
- 摘要：
- , microbial biomass, gross N mineralization and NH4+ immobilization were also low and no significant changes were detected with land-use conversion. The clay Acrisol
Data from: Ecosystem-scale impacts of non-timber forest product harvesting: effects on soil nutrients
- 负责人：
- DOI：
- doi:10.5061/dryad.mp6d3
- 摘要：
- marginatus). Soil variables tested included pH, resistivity, P, total N, nitrate nitrogen, ammonium nitrogen, K, Na, Ca and Mg. 3. The extent of loss
Data from: Synthesis and photoluminescence properties of silica-modified SiO2@ANA-Si-Tb@SiO2, SiO2@ANA-Si-Tb-L@SiO2 core-shell-shell
- 负责人：
- DOI：
- doi:10.5061/dryad.qm8b161
- 摘要：
- and polycondensation processes of tetraethoxysilane (TEOS) using cetyltrimethyl ammonium bromide (CTAB) as a surface-active agent. An amorphous silica shell was coated
