| 区域生态系统多样性评价方法 |
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| 引用本文： | 史作民,程瑞梅,陈力,刘世荣.区域生态系统多样性评价方法[J].生态与农村环境学报,1996(2). |
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| 作者姓名： | 史作民 程瑞梅 陈力 刘世荣 |
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| 作者单位： | 中国林业科学研究院森林生态环境研究所 |
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| 摘 要： | 针对不同区域尺度上同一类型的生态系统，提出了６项评价原则和一套包括多样性、特有性、代表性、稀有性、稳定性、自然性、保护价值、可接近度、人类干扰。自然灾害和保护现状等指标的分层次评价指标体系。在此基础上，采用将指标数量化的方法，建立了一种操作简单、调控性强的定量评价方法。
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| 关 键 词： | 区域，生物多样性，生态系统，优先保护，定量评价 |
Study on Method for Regional Eco-system Biodiversity Assessment |
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| .Shi Zuomin et al.Study on Method for Regional Eco-system Biodiversity Assessment[J].Journal of Ecology and Rural Environment,1996(2). |
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| Authors: | Shi Zuomin |
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| Abstract: | In order to assess regional ecosystems of same category,six principals of assessment and hierarchical indexes were put forward, the indexes inelude diversity,peculiarity,representativeness,rarity,stability,naturalness,conservational value,accessibility,human interference,natural calamity and current conservational condition.By quantifying the indexes, the relative practical and controllable method of quantiative assessment has been established. |
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| Keywords: | region biodiversity ecosystem priority of conservation quantitative assessment |
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