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广西国有林场森林生物多样性变化评价
刘代汉;周天福;黄寿昌;杨振科;唐芸
1.广西生态工程职业技术学院;2.广西自然博物馆;3.广西生态工程职业技术学院 广西柳州545004;4.广西南宁530012;5.广西柳州545004
摘要:
采用压力—状态—响应评价法对 1 990~ 2 0 0 1年广西国有林场森林生物多样性进行了研究 ,发现林场森林生物多样性十多年来呈下降趋势。导致森林生物多样性减少的主要根源是林场人口急剧增长和不当的森林经营方式。提出了控制人口增长、转变森林经营方式以遏制林场森林生物多样性减少、保护森林生物多样性的对策
关键词:  国有林场    森林生物多样性    评价
DOI:
分类号:
Fund project:广西“十五”林业科技项目资助 ( 2 0 0 3 6 )
Abstract:
Key words:  
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