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机构地区:[1]中国科学院东北地理与农业生态研究所,长春130021
出 处:《东北林业大学学报》2002年第4期62-64,共3页Journal of Northeast Forestry University
摘 要:分析了长白山自然保护区西坡存在的生态环境问题 ,指出 :目前长白山西坡森林生态系统正处于不稳定的演替状态 ,人为干扰影响着森林生态系统的正常演替 ,生态恢复存在着不利的自然因素 ,生物多样性日趋减少 ,旅游加大了对生态环境的影响。为此 。Based on the theories of ecology, the eco-environmental problems on the west slope of Changbai Mountains Natural Conservation were thoroughly studied. These eco-environmental problems are the forest ecosystem is in an unstable state, the interference of man influences the succession of forest ecosystem, some adverse factors of the ecological restoration exist, the bio-diversity degradation and tourism development accelerate the deterioration of eco-environment. The reasons which caused the eco-environmental problems were studied and the conservation methods were put forward in the paper.
关 键 词:生态旅游 长白山自然保护区 西坡 生态环境保育对策
分 类 号:S759.9[农业科学—森林经理学] Q16[农业科学—林学]
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