Correlation analysis revealed that CPMI may be a better indicator than soil organic matter employed to reflect the dynamic changes of soil nutrients and soil carbon. 相关性分析表明，运用土壤碳库管理指数表征土壤养份及碳素动态变化比土壤有机碳更具灵敏性。
Peatland is a large carbon reservoir, which can act as a source or sink of greenhouse gases. 摘要泥炭地是一个巨大的碳库，是温室气体的源或汇。
