On the Study of Carbon Cycle in Wetland Ecosystems

The recent advances in the study of carbon cycle in different wetland ecosystems are reviewed in this paper.The review starts with estimate of carbon storage of wetland and its status on global terrestrial carbon cycle,and continues with the major measurement methods used in estimation of carbon sequestration of wetlands.Then the process of carbon cycle of wetland ecsystems generally in a concretely way and combined with several types of wetland ecsystems concretely are described.The final part of this paper deals with the unsolved problems and the future research of concerned studies.