筛选
科学数据
统计数据
共检索到571条 ,权限内显示50条;

Data for 'Carbon sequestration and vegetation properties across the age of community managed exclosures in Northern Ethiopia'
- 负责人:
- Kebede, Teame Gebrehiwot;;Gebrehiwot, Berhane Hagos;;Kahsay, Shishay Teklay
- DOI:
- doi:10.17632/rg2n37c7sw.1
- 摘要:
- c carbon stock, total nitrogen, total potassium, CEC, EC, PH, balk density. Our result indicates that species richness, diversity, biomass, biomass carbon, SOC, total nitrogen (TN

Data from: Watershed versus within-lake drivers of nitrogen: phosphorus dynamics in shallow lakes
- 负责人:
- Zimmer, Kyle
- 关键词:
- denitrification alternative stable states nutrient limitation eutrophication nutrient stoichiometry N:P ratio
- DOI:
- doi:10.5061/dryad.6b650
- 摘要:
- te (turbid versus clear) on total N: total P (TN:TP), ammonium, total dissolved phosphorus (TDP), and seston stoichiometry. We also examined N:P stoichiometry

Effect of Sweeping time on sweep net surveys
- 负责人:
- 关键词:
- Ecology
- DOI:
- doi:10.6084/m9.figshare.3860022
- 摘要:
- but steadily. At the end of every transect, collected animal life were observed and recorded in terms of the Total Number of Individuals and Recogni

Effect of Sweeping time on sweep net surveys
- 负责人:
- 关键词:
- Ecology
- DOI:
- doi:10.6084/m9.figshare.3860022.v1
- 摘要:
- but steadily. At the end of every transect, collected animal life were observed and recorded in terms of the Total Number of Individuals and Recogni

yorku.grassland.sept26-2016.csv
- 负责人:
- DOI:
- doi:10.6084/m9.figshare.3859974
- 摘要:
- but steadily. At the end of every transect, collected animal life were observed and recorded in terms of the Total Number of Individuals and Recogni

Data from: Comparison of chemical composition in the buds of Aralia elata from different geographical origins of China
- 负责人:
- DOI:
- doi:10.5061/dryad.m3jf509
- 摘要:
- nd the nutritional value of Aralia elata, we compared total flavonoids, total saponins, phenolic compounds and mineral elements contents in the buds of Aralia elata

Data from: Improvement in nitrogen fixation capacity could be part of the domestication process in soybean
- 负责人:
- DOI:
- doi:10.5061/dryad.vp6fs
- 摘要:
- tive trait loci (QTLs) for total ureides and total nodule fresh weight by employing a recombinant inbred population composed of descendants from a cross between a cultivated

Data from: Root responses to elevated CO2, warming, and irrigation in a semi-arid grassland: integrating biomass, length, and life span in a 5?yea
- 负责人:
- DOI:
- doi:10.5061/dryad.fk7bh24
- 摘要:
- total root length and lifespan under irrigation and elevated CO2 coincided with apparent shifts from water?limitation of plant growth to nitrogen?limitation. Warming

Stream chemistry for core sites in Gwynns Falls: concentration of Cl, NO3, PO4, total N and P, SO4, dissolved oxygen, E. coli, plus temperature, pH
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/de140c21d863b12baf7fabf27e41574d
- 摘要:
- yzer. Total nitrogen and phosphorus are analyzed by persulfate digestion followed by analysis of nitrate and phosphate on a Lachat Quikchem 8000 flow injection anal

Data from: Investigation of nitrogen and phosphorus contents in water in the tributaries of Danjiangkou Reservoir
- 负责人:
- DOI:
- doi:10.5061/dryad.17b01
- 摘要:
- in other tributaries, and the concentrations of nitrogen and phosphorus favoured the growth of most algae; 2) total phosphorus (TP), total nitrogen (TN