...nd biomass）、地下部生物量 （below ground biomass）、枯枝落叶层（litter）、枯死林木（dead wood） 和土壤碳（soil carbon）。
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Soil carbon flux 土壤碳通量法
Soil carbon pool 土壤碳库
Soil Carbon Cycle 土壤碳循环
Soil carbon dynamics 土壤碳动力学
soil carbon pools 土壤碳库
soil carbon cycling 土壤碳循环
soil carbon balance 土壤c平衡
soil carbon storage 土壤c储量
soil carbon dioxide 土壤co
Daqing’s average soil carbon/nitrogen densities are lower than Chinese average levels.
大庆地区的平均土壤碳氮密度低于中国的平均水平。
参考来源 - 大庆地区土地利用/覆被变化对植被和土壤碳氮储量的影响Soil carbon stock changes induced by land use changes play an essential role in global greenhouse effect and carbon circulation.
土地利用方式变更引起的土壤碳库变化对全球温室效应、全球碳循环有重大影响。
参考来源 - 上海市城市扩展格局及土壤无机碳分布特征分析·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
Overall, organic farms tend to store more soil carbon, have better soil quality, and reduce soil erosion compared to their conventional counterparts.
总体而言，与传统农场相比，有机农场往往会存储更多的土壤碳，土壤更优质，并减少土壤侵蚀。
So soil carbon has a huge contribution to make to addressing the world’s climate.
所以土壤碳对解决世界气候问题有巨大的贡献。
"Every one percent increase in soil carbon holds an additional 60, 000 gallons of water per acre," says Apfelbaum. "water infiltrates the ground and replenishes groundwater sources."
“每英亩土壤的固碳率增加百分之一，就能多带来6万加仑的水，”阿普费鲍姆说，“这些水渗入地下，补充了地下水的储量。”
He and his team studied tree mass, dead wood and soil carbon in twenty-five mangrove ecosystems in the Indian and Pacific Oceans.
VOA: special.2011.05.10
They say no-till stores more soil carbon, which helps the soil particles stick together.
VOA: special.2010.09.28
Experts say some methods of tilling turning the soil to prepare for planting also release harmful carbon dioxide.
VOA: special.2010.01.05
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