%0 Journal Article
%T Biomass and efficiency of radiation utilization in Erythrophleum fordii community<br>鼎湖山格木群落的生物量和光能利用效率
%A YI Wei Min
%A <br>蚁伟民
%J 生态学报
%D 2000
%I 
%X The biomass and leaf area index( LAT )studied in Erythrophleum fordii community in Dinghushan were 568.172t/hm 2 and 27.8025m 2/m 2 and they were higher compared with Cryptocarya chinensis community distributed widely in this region.CO 2 infra red analysis method was used to measure both photosynthesis rate and respiratory rate.The productivity and efficiency of radiation utilization were calculated.The results show that the gross primary productivity was 24970kJ/m 2 ·a,the utilizati...
%K Erythrophleum fordii
%K community
%K gross primary productivity
%K net primary productivity
%K efficiency of radiation utilization<br>鼎湖山
%K 格木群落
%K 光能利用效率
%K 生物量
%K 生产力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=94C85B7F56351223&yid=9806D0D4EAA9BED3&vid=A04140E723CB732E&iid=38B194292C032A66&sid=21D8CE17EE5EE354&eid=1E9426A299DC9FFD&journal_id=1000-0933&journal_name=生态学报&referenced_num=14&reference_num=11