【摘要】 陆地生态系统是“温室气体”的一个主要排放源,森林生态系统作为陆地生态系统最大的碳库,研究其系统与大气界面的碳通量变化具有重要的科研和社会意义。文中简述了森林生态系统碳通量研究的意义和进展,以及存在的问题和解决途径。更多还原

【Abstract】 Land ecosystem is the main source of "greenhouse gas"exhausting,while forest ecosystem is the maximum carbon store for land ecosystem.The research on plant-atmosphere carbon flux is significant.In this paper,the significance and development of carbon flux research of forest ecosystem is stated,as well as problems currently existed and resolution approach.更多还原