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Position: Home > Articles > A Study on Ecological Regionalization of Natural Forests in Jinsha River Watershed within Yunnan Province Journal of West China Forestry Science 2008,37 (1) 50-56

云南金沙江流域的天然林生态分区研究

作  者:
李贵祥;方向京;孟广涛;郭立群;和丽萍;柴勇;江军;张潇月;江雨璐
单  位:
盘龙小学;云南省林业科学院;云南大学附属中学;明通小学
关键词:
云南;金沙江流域;天然林;生态区划
摘  要:
应用生态系统理论和景观生态学、山地学的原理,进行了云南金沙江流域天然林生态分区的研究。依据构成区域性生态系统的主要生态要素——地质、地貌子系统结构,构成森林生态系统的气候类型和森林植被类型组合以及森林气候类型相对应的植被类型组合特点,将云南金沙江流域天然林划分为3个森林生态区和10个森林生态分区以及16个森林小区。并对此3个森林生态区和相应的10个森林生态分区的森林植被类型及其生态系统状态进行了论述。其天然林生态分区的提出,将为云南金沙江流域的天然林保护和退化森林生态系统的恢复与重建提供理论依据,在理论和实践方面均具有重要的价值。
译  名:
A Study on Ecological Regionalization of Natural Forests in Jinsha River Watershed within Yunnan Province
作  者:
LI Gui-xiang1,FANG Xiang-jing1,MENG Guang-tao1,GUO Li-qun1,HE Li-ping1,CHAI Yong1,JIANG Jun2,ZHANG Xiao-yue3,JIANG Yu-lu4(1.Yunnan Academy of Forestry,Kunming Yunnan 650204,P.R.China;2.Yunnan University Secondary School,Kunming Yunnan 650031,P.R.China;3.Panlong Primary School,Kunming Yunnan 650011,P.R.China;4.Mingtong Primary School,Kunming Yunnan 650051,P.R.China)
关键词:
Yunnan;Jinsha River Watershed;natural forest;ecological regionalization
摘  要:
Applying the theory of ecological system,the rationales of landscape ecology and mountain science,the ecological regionalization study of Jinsha River watershed within Yunnan province was conducted.In accordance with the geological geomorphology structure,climate and vegetation type,the natural forests in Jinsha River watershed were divided into 3 forest ecological regions,10 sub-regions and 16 small regions.The vegetation types and status of 3 forest ecological regions and 10 sub-regions were described and evaluated.This study of ecological regionalization will provide the theoretical basis for the conservation of natural forests,restoration and reconstruction of degraded forest ecological system in Jinsha River watershed within Yunnan province.

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