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中亚热带东部三种主要木本群落土壤呼吸的研究
引用本文:黄承才,葛滢,常杰,卢蓉,徐青山.中亚热带东部三种主要木本群落土壤呼吸的研究[J].生态学报,1999,19(3):324-328.
作者姓名:黄承才  葛滢  常杰  卢蓉  徐青山
作者单位:浙江大学生命科学学院,杭州,310012
基金项目:国家自然科学基金,浙江省自然科学基金
摘    要:研究中亚热带东部青冈(Quercusglauca)常绿阔叶林、毛竹(Phylostachyspubescens)林和茶(Cameliasinensis)园土壤呼吸与土壤温度、土壤含水率的关系,建立了土壤呼吸速率与地表温度的模型,根据气象资料估算得到青冈常绿阔叶林、毛竹林、茶园的年均土壤CO2呼吸量,3种群落依次为24.12、30.77、28.55t/hm2·a,进一步估算出浙江省常绿阔叶林、毛竹林和茶园每年土壤CO2排放量,分别为9.27×106、1.36×107、7.16×106t/a

关 键 词:亚热带  木本群落  土壤呼吸  CO2排放量
收稿时间:1998/3/30 0:00:00
修稿时间:1998/11/17 0:00:00

STUDIES ON THE SOIL RESPIRATION OF THREE WOODY PLANT COMMUNITIES IN THE EAST MID SUBTROPICAL ZONE,CHINA
HUANG Chengcai,GE Ying,CHANG Jie,LU Rong and XU Qingshan.STUDIES ON THE SOIL RESPIRATION OF THREE WOODY PLANT COMMUNITIES IN THE EAST MID SUBTROPICAL ZONE,CHINA[J].Acta Ecologica Sinica,1999,19(3):324-328.
Authors:HUANG Chengcai  GE Ying  CHANG Jie  LU Rong and XU Qingshan
Institution:College of Life Science; Zhejiang University; Hangzhou; China
Abstract:The relations among soil respiration,soil temperature and soil moisture of evergreen broad leaved forest dominated by Quercus glauca,Phyllostachys pubescens plantation and Camellia sinensis garden in the east mid subtropical zone were studied.The model of soil respriation rate and soil surface temperature was established.The soil respiration of evergreen broad leaved forest, P.pubescens plantation and C.sinensis garden was estimated from the climatic data,which were 24 12,3...
Keywords:subtropical woody community      soil respiration  CO  2 release  
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