%0 Journal Article
%T Advance in Research on Net Primary Productivity of Terrestrial Vegetation<br>陆地植被净初级生产力研究进展
%A ZHAO Jun-fang
%A YAN Xiao-dong
%A ZHU Yu-jie
%A <br>赵俊芳
%A 延晓冬
%A 朱玉洁
%J 中国沙漠
%D 2007
%I 
%X Annual net primary productivity(NPP) of terrestrial vegetation is the net amount of carbon fixed by plant photosynthesis.NPP is an important index in global change ecology.This paper summarized the advance in research on net primary productivity of terrestrial vegetation over globe or regions in home and abroad for the recent years.It also analyzed the application of remote sensing and geographic information system in NPP research.At the same time,the feature and the trend of researching NPP are discussed.
%K net primary productivity
%K terrestrial vegetation
%K remote sensing
%K geographic information system
%K model<br>净初级生产力
%K 陆地植被
%K 遥感
%K 地理信息系统
%K 模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=F62EDFC6E63C5D025C6AE9D0171B7C05&aid=3DD6D1D056D3D850&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=94C357A881DFC066&sid=5E191A234CD3698F&eid=CFBDB06850C21CC6&journal_id=1000-694X&journal_name=中国沙漠&referenced_num=1&reference_num=62