摘要
介绍了生态位构建的生态系统控制和进化协同性观点,阐释了林业产业生态系统、生态元、林业产业生态位和林业产业生态位构建的内涵,提出了东北国有林区林业产业生态系统的基本结构,分析了林业产业演化中的自然选择和生态位构建协同效应,并剖析了东北国有林区传统林业产业演化的负生态位构建机制和现代林业产业演化的正生态位构建机制。
The paper analyzes standpoint of ecosystem controlling and evolution cooperativity of niche construction, expounds the connotation of forestry industry ecosystem, ecological unit, forestry industry niche and forestry industry niche construction, put forward the basic structure of forestry industry ecosystem of northeast state-owned forestry region, analyzes synergistic effect of natural selection and niche construction in the process of forestry industry evolution, and dissects the negative niche construction mechanism of traditional forestry industry evolution and the positive niche construction mechanism of modem forestry industry evolution in the northeast state-owned forestry region. It plays a significant role in concretely analyzing inherent laws of forestry industry evolution and forecasting the evolution direction of forestry industry of the northeast state-owned forestry region.
出处
《林业经济问题》
北大核心
2012年第3期195-199,273,共6页
Issues of Forestry Economics
关键词
生态位构建
国有林区
产业演化
林业产业生态位
协同
niche construction
state-owned forestry region
industry evolution
forestry industry niche
synergy
