森林生物量估算是进行陆地生态系统碳循环和碳动态分析的基础，业已成为生态学和全球变化研究的重要内容之一。
As a base to analyze the terrestrial carbon cycle and dynamic, forest biomass estimation has been one of important contents of ecology and global change study.
森林土壤在全球碳循环研究中占有重要位置，但其动力学特征等相关的数据却非常匮乏。
Forest soil plays an important role in global carbon cycle, but emphasized a lack of fundamental knowledge of soil carbon dynamics.
外生菌根真菌与很多植物形成互利共生关系， 在营养物质交换和碳循环等方面起着关键性的作用，是森林生态系统的重要组成部分。
Ectomycorrhizal ( EcM) fungi form mutualistic symbioses with many tree species and are regarded as key organisms involved in nutrient and carbon cycling in forest ecosystems .
应用推荐