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Position: Home > Articles > Dynamic Study on Hemeroby in Deqen Branch of Baima Snow Mountain National Nature Reserve Forest Inventory and Planning 2018 (2) 104-108

白马雪山国家级自然保护区德钦分局人为干扰度动态研究

作  者:
王有兵;刘起斌;廖聪宇;李春叶
关键词:
人为干扰度;信息提取;保护管理;物种丰富度;德钦分局;白马雪山国家级自然保护区
摘  要:
基于人为干扰度分级体系,将白马雪山国家级自然保护区德钦分局干扰度分为6个等级(无干扰、微弱干扰、轻度干扰、中度干扰、重度干扰及完全干扰),并对2006年和2016年人为干扰程度进行定量分析和评估。结果表明,随时间的推移,无干扰和重度干扰面积有所下降,其余干扰类型面积不同程度增加;2016年人为干扰指数与2006年相比有所增加,人为干扰逐渐增强,特别是核心区干扰幅度较大。针对干扰情况提出了相应的保护管理措施。
译  名:
Dynamic Study on Hemeroby in Deqen Branch of Baima Snow Mountain National Nature Reserve
作  者:
WANG Youbing;LIU Qibin;LIAO Congyu;LI Chunye;Dali Branch,Yunnan Institute of Forest Survey and Planning;
单  位:
WANG Youbing%LIU Qibin%LIAO Congyu%LI Chunye%Dali Branch,Yunnan Institute of Forest Survey and Planning
关键词:
hemeroby degree;;information extraction;;protection and management;;species richness;;Deqen Branch;;Baima Snow Mountain National Nature Reserve
摘  要:
Based on hemeroby theory,the research area in Deqen Branch of Baima Snow Mountain National Nature Reserve were classified into six disturbance levels( no human disturbance,weak human disturbance,moderate human disturbance,moderate-strong human disturbance,strong human disturbance and complete human disturbance). The quantitative analysis and evaluation of hemeroby in 2006 and2016 showed that the area of no human disturbance and strong human disturbance were decreased with time,while the area of other disturbance types increased in different degrees. Compared with the hemeroby in 2006,the hemeroby index increased in 2016 with the gradually increasing human disturbance,especially in the core area. This paper put forward the corresponding protection and management measures for this situation.

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