若尔盖高寒泥炭湿地土壤有机碳研究进展

Research progress on soil organic carbon in Zoige Alpine peat wetland

若尔盖高寒泥炭湿地位于青藏高原东北部,初步估算其泥炭资源总量高达20亿t,占全国泥炭资源量的比例超过40%,是我国重要的湿地生态系统,是我国实现“双碳”目标的重要支撑。本文通过对近年来若尔盖高寒泥炭湿地土壤有机碳研究进行综述,探讨了土壤有机碳的来源、分布特征和转化等方面的研究进展,并分析了当前研究中存在的问题和展望未来研究趋势。目前对于若尔盖高寒泥炭湿地土壤有机碳的研究仍存在数据不足和研究不深入等问题,未来需要加强多学科交叉合作,推动若尔盖高寒泥炭湿地土壤有机碳研究的创新发展。

The alpine peat wetland in Ruoergai is located in the northeast of the Qinghai-Tibet Plateau.It is estimated that the total amount of peat resources in the alpine peat wetland is up to 2 billion tons,accounting for over 40%of the national peat resource.It is an important wetland ecosystem in China,which is crucial for achieving China's"dual carbon"goals.This paper provides a review of recent research on soil organic carbon in Zoige alpine peat wetland,discussing the sources,distribution characteristics,and transformation of soil organic carbon.The paper also analyzes current research issues and anticipates future trends,emphasizing the need for interdisciplinary cooperation to promote innovative development in the study of soil organic carbon in Zoige Alpine peat wetland.