摘要
随着全球气候变化和陆地生态系统碳循环研究的发展,碳循环正成为草地生态系统研究的热点。本文在介绍其研究发展过程、主体内容和方向的同时,对目前的研究动态和研究方法进行系统的概述,重点分析了目前国内外草地生态系统碳循环过程研究、机制研究、研究方法及模型的发展动态,并对今后草地生态系统碳循环和相关研究提出了建议。
Carbon cycle has become a study focus in the field of grassland ecosystem in recent years following the progress of research on the global climate change and transfer of carbon in various ways in the terretrial ecosystems. The present paper introduces the development, principal content, and aspects of the research, outlines the situation, methods of studying of the topics at present, and analyzes the process, methods applied, and mechanism of research. The paper also offers some suggestions on the study of grassland carbon cycle and related subjects.
出处
《草地学报》
CAS
CSCD
2005年第z1期67-73,共7页
Acta Agrestia Sinica
基金
中国科学院地理科学与资源研究知识创新工程项目(CX10G-E01-02-05)
科技部973项目课题(2002CB412501)资助
关键词
草地生态系统
碳循环
碳贮量
Grassland ecosystem
Carbon cycle
Carbon storage
