毛果苔草湿地植物营养元素分布及其相关性

作     者：何池全 

作者机构：上海大学环境科学与工程系上海200072 

出 版 物：《生态学杂志》 (Chinese Journal of Ecology)

年 卷 期：2002年第21卷第1期

页      面：10-13页

核心收录：

学科分类：07[理学] 0713[理学-生态学] 

基　　金：中国科学院"九五"重大B项目 (KZ95 1-B1-2 0 1) 上海市高等教育青年基金项目 ( 0 1-QN -6 8) 2 11工程重点学科建设基金资助 

主　　题：湿地生态系统 营养元素 毛果苔草 相关性 湿地植物 

摘      要：The distribution of nutrient was different for different dominant plant species in *** wetland *** distribution of nutrient was also different for different plant components in Carex lasiocarpa .The gross nutrient element distribution for N,P,K,Ca,Mg,Cu and Fe in *** was in order of:redicularhizomaspikebladesheath*** this rule for the gross nutrient element distribution of Zn and Mn was not *** seasonal dynamic trends of nutrient element contents in dead stand were *** liberation of general elements N,P,K and microelement Mn were continuous,and with monotone downtrend;the liberation rate of microelement Cu,Zn,Fe were faster than other elemnts,while the trend for Ca was all through *** were different degrees of correlativity among different nutrient elements in C.