东北地区国有林业产业生态元的结构优化策略

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生态型林业产业生态位构建是当前林业产业环境下,东北国有林区林业产业生态系统良性运作、多态稳定和存续发展的重要保证,不仅是林业产业各级生态元生产运营行为、适应性战略制定的基本依据,更是林业产业生态位适宜性优化、新建或衰亡的根本方向。基于此,从个体、种群、群落3个层次提出国有林业产业生态元的结构优化策略。林业产业生态元结构的完善程度和适宜程度直接关系到林业企业个体、种群、群落等生态元的环境适应能力和环境改造能力,直接关系到林业产业生态元的生态位态势和功能结构等,直接关系到连续共生型林业产业结构 Ecological niche construction of ecological forestry industry is an important guarantee for the benign operation, polymorphic stability and sustainable development of the forestry ecosystem in the state-owned forest area in the current forestry industry environment. It is not only an ecological element production and operation behavior at all levels of forestry industry, The basic basis for formulation is the fundamental direction of optimizing the ecological niche of forestry industry and building or declining. Based on this, the structural optimization strategy of the state-owned forestry industry eco-element is put forward from the three levels of individual, population and community. The perfection and suitability of eco-meta-structure of forestry industry are directly related to the environmental adaptability and environmental rebuilding capacity of eco-elements such as individual, population and community of forestry enterprises, and are directly related to the niche situation and functional structure of forestry eco-elements. Related to the continuous symbiotic type of forestry industry structure
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