%0 Journal Article
%T Relationships between net primary production and nitrogen cycling in Chinese forest ecosystems<br>中国森林生态系统氮循环特征与生产力间的相互关系
%A ZHOU Caiping
%A OUYANG Hua
%A SONG Minghua
%A <br>周才平
%J 应用生态学报
%D 2005
%I 
%X In order to better understand the relationships between net primary production (NPP) of forest ecosystem and nitrogen cycling,we studied and analyzed the relationships between NPP,litter nitrogen,plant nitrogen retention,and soil net nitrogen mineralization rate in Chinese forest ecosystems.The results indicated that NPP was linearly and positively related to litter nitrogen,plant nitrogen retention and soil net nitrogen mineralization rate,with the most correlation with soil net nitrogen mineralization rate (R_2=0.74,n=37),and the next with plant nitrogen retention (R2=0.60,n=37).
%K Net primary production (NPP)
%K Soil nitrogen mineralization rate
%K Plant nitrogen retention<br>净初级生产力
%K 氮矿化速率
%K 氮积累量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=FA946C9CACAF397E&yid=2DD7160C83D0ACED&vid=7801E6FC5AE9020C&iid=0B39A22176CE99FB&sid=38685BC770C663F2&eid=9F6DA927E843CD50&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=4&reference_num=18