As an important component of soil structure,soil aggregates are susceptible to climate change and human activities.Carbon sequestration by aggregates is one of the highly recognized carbon sequestration measures,and its carbon sequestration function is closely related to the formation of soil aggregates.Based on the summary of relevant literature,this paper sorted out the stability of soil aggregates and its relationship with organic car-bon.Taking soil aggregates in grassland as an example,the changes in the stability of soil aggregates in grassland were analyzed from two aspects of grazing and grassland degradation,and the impact of soil aggregate stability changes on organic carbon in grassland was systematically induced and summarized.The progress and deficiency of the current research are put forward and the prospect of the research is prospected.
维普
万方数据