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通过对红松人工森林群落不同生态因子梯度和环境资源的定时、定位观测,分析了红松人工种群生态位主要生态因子结构和功能,以红松树高等级作为人工复合森林群落的生态位功能指标,应用 Simtp 生态位宽度计测公式,定量的计算出各生产力等级的红松人工复合种群对环境资源的利用能力和适应程度。
The structure and function of the main ecological factors in the artificial niche of Pinus koraiensis plantation were analyzed through the timing and orientation observation of the different ecological factors gradient and environmental resources in the artificial forest community of Pinus koraiensis. The high grade of the Korean pine tree was used as the niche index of the artificial composite forest community , Simtp ecological niche breadth measurement formula was used to quantitatively calculate the productivity and adaptability of the Korean pine artificial composite population to environmental resources at each productivity level.