中亚热带东部三种主要木本群落土壤呼吸的研究
DOI:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:


STUDIES ON THE SOIL RESPIRATION OF THREE WOODY PLANT COMMUNITIES IN THE EAST MID SUBTROPICAL ZONE,CHINA
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 文章评论
    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。

    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...

    参考文献
    相似文献
    引证文献
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.生态学报,1999,19(3):324~328

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数: