碳固存
- 网络Carbon sequestration;carbon capture and sequestration
碳固存-
利用活化石植物生态系统来估算陆地生态系统碳固存能力的进化趋势是一种有效的手段。
Our objective is to utilize the biomass and productivity of living-fossil ecosystems to estimate the evolutionary trend in carbon sequestration capacity of terrestrial ecosystems .
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退耕土壤的碳、氮固存及其对CO2、N2O通量的影响
Soil carbon and nitrogen sequestration following cropland to forage grassland conversion and its effect to CO_2 and N_2O fluxes
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土壤质地的细粒化伴随着有机碳和氮的固存效应，该效应在固沙20年以后效果显著（P<0.05）。
The fining of soil texture was accompanied with the fixed existing effect of organic carbon and nitrogen , with marked effect ( P < 0.05 ) after 20 years of fixed sand .
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土壤是全球陆地生态系统最大的碳库，土壤中碳的固存和向大气的释放直接关系到全球气候的变化。
Soils are major reservoir of carbon and important sink in terrestrial ecosystem . Global climatic changes correlate directly with the sequestration and emission of carbon by soil .