• 中国中文核心期刊
  • 中国科学引文数据库（CSCD）核心库来源期刊
  • 中国科技论文统计源期刊（CJCR）
  • 第二届国家期刊奖提名奖
Volume 17 Issue 1
. 
Article Contents
Turn off MathJax
Article Navigation >  Forest Research  > 2004 >  17(1): 6-11

Citation:
shu

A Study on Eluviation Outputs of Nutrients of Abies georgei Forest Ecosystem of Mount Sejila in Tibet

  • 1.

    College of Resources and Environments, Beijing Forestry University, Beijing100083, China

  • 2.

    Research Institute of Forestry, CAF, Beijing100091, China

  • 3.

    Institute of Plateau Ecology, Tibet Agriculture and Animal Husbandry College, Linzhi860000, Tibet, China

  • Received Date: 2003-02-12
  • The output quantities of ions and elements within the soil surface water and the soil leakage water in the Abies georgei forest ecosystem of Mount Sejila in Tibet accounted for only a very little ratio in the total nutrient input quantities,they both accounted for less than 1%. The litters on the soil surface and the ions and/or element SO2-4, HCO-3 and N within the soil were eluviated, and the elements K, Zn and P were absorbed. The sequence of the total soil eluviation quantities was SO2-4 Cl-HCO-3CMgNCaFeNaZnPK, and that of total soil eluviation coefficients was HCO-3CaSO2-4NaCl-NMgCFePKZn.
  • 加载中
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Get Citation
PDF
XML

Article views(3203) PDF downloads(1127) Cited by()

Proportional views

A Study on Eluviation Outputs of Nutrients of Abies georgei Forest Ecosystem of Mount Sejila in Tibet

  • 1. College of Resources and Environments, Beijing Forestry University, Beijing100083, China
  • 2.  Research Institute of Forestry, CAF, Beijing100091, China
  • 3.  Institute of Plateau Ecology, Tibet Agriculture and Animal Husbandry College, Linzhi860000, Tibet, China
  • Received Date: 2003-02-12

Abstract: The output quantities of ions and elements within the soil surface water and the soil leakage water in the Abies georgei forest ecosystem of Mount Sejila in Tibet accounted for only a very little ratio in the total nutrient input quantities,they both accounted for less than 1%. The litters on the soil surface and the ions and/or element SO2-4, HCO-3 and N within the soil were eluviated, and the elements K, Zn and P were absorbed. The sequence of the total soil eluviation quantities was SO2-4 Cl-HCO-3CMgNCaFeNaZnPK, and that of total soil eluviation coefficients was HCO-3CaSO2-4NaCl-NMgCFePKZn.

    HTML

Catalog

    京ICP备09064894号-3

    Copyright：《Forest Research》Editorial Office

    Address：Chinese Academy of Forestry after Beijing Wanshou MountainTel：010-62889680；62889702Email：lykxyj@caf.ac.cn

    Supported by: Beijing Renhe Information Technology Co. Ltd  support: info@rhhz.net

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return