结果表明，从环型沼泽湿地边缘向中心，土壤剖面有机碳含量和有机碳储量变化明显。
The results showed that the content of organic carbon in soil profile and the storage of organic carbon in different soils varied obviously from margin to center of the annular wetland.
试验结果表明：以有机肥或以化肥形式配合施用NPK不但可以极大提高土壤生产力，而且有益于增加土壤有机碳储量。
The input of NPK as either organic manures or chemical fertilizers not only greatly improved soil productivity but also was of benefit to the soil as a carbon sink.
[13]石培礼，于贵瑞。拉萨河下游河谷不同土地利用方式下土壤有机碳储量格局[J]。资源科学，2003，25（5）：96~102。
[SHIPei-li, YU Gui-rui. Soil carbon stock patterns of different land use types in the Lower Lhasa River Valley, Tibet Plateau[J]. ResourcesScience, 2003,25(5):96~102. ].
利用野外调查的方法，研究了北亚热带地区土地利用变化对土壤有机碳的垂直分布特征及储量的影响。
This paper deals with the effects of land-use change on the vertical distribution and storage of soil organic carbon (SOC) in north subtropical areas by means of field survey.
世界各国对土壤有机碳库储量及源汇问题都高度关注，并积极开展研究。
International community all make a deep concerns on the reserves of soil organic carbon database and source problems, and actively make a great deal of the research.
区域草地土壤有机碳密度及储量呈明显的水平和垂直分异规律。
The very cold environment results in the higher value of soil organic carbon density in the study area.
研究表明：采样区域内土壤有机碳含量和土壤碳储量分布特点均为北高南低。
The results indicate that:The distributing characteristics of soil organic carbon and storage within the sampling region is that north is higher than south.
研究表明：采样区域内土壤有机碳含量和土壤碳储量分布特点均为北高南低。
The results indicate that:The distributing characteristics of soil organic carbon and storage within the sampling region is that north is higher than south.
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