There was a significant correlation between the mean soil respiration of roots and cutting intensity.
根系呼吸速率均值与采伐强度间存在显著的相关关系。
参考来源 - 择伐对林地土壤呼吸影响若干问题的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
选择多大的采伐强度对森林的经营起着关键性的作用。
The choice of felling intensity plays the key role in the forest management.
结果表明：采伐强度与林分年平均蓄积生长量和更新株数间呈抛物线关系。
Results showed that the relation equations was parabola equation between cutting intensities and annual average increment and annual average number of regeneration individuals of stands.
影响油锯择伐作业中保留木损伤率的因素很多，经过分析可知采伐强度、林分密度和采伐木单株材积是影响保留木损伤率的主要因素。
Selective cutting intensity, stand density and felling tree volume per stem were considered as the major influencing factors by analyzing related researches at home and abroad.
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