摘要
以未经干扰的原始甜槠林作对照,运用聚类分析的方法,以生物多样性为标准将各生态系统恢复情况进行了分类,量化了生态系统恢复评价指标,对判断和分析生态系统恢复状况、指导森林生态系统管理提供决策支持。
Contrasting with the primitive Castanop sis eyrei, we used the hierarchical cluster method to classify the restoration condition with the biodiversity as the cr/terion, and quantified the evaluable guide line of ecosystem restoration. It provided policy-maklng support to estimate and analyze the restoration condition of ecosystem, and the forest ecosystem management.
出处
《森林工程》
2007年第4期5-7,15,共4页
Forest Engineering
基金
黑龙江省科技攻关计划项目(GA0613302-4)
关键词
生态恢复
生物多样性
聚类分析
ecology restoration
biodiversity
hierarchical cluster
