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本文主要以小兴安岭丰林国家级自然保护区分布的主要林型云冷杉—红松林为研究对象,共在不同位置选择4块标准样地,采用野外样方调查法和样本采集称重法、数据均用平均值对照法进行分析。四个样地的地表枯落物层和腐殖质层含水率各不相同,但同一个样地的地表枯落物层和腐殖质层的含水率基本差别不大。生物量和碳储量的差别不明显。
In this paper, the main forest-type fir-korean pine forests distributed in Fenglin National Nature Reserve in Xiaoxing’anling were selected as research objects. Four standard plots were selected in different locations. Field sampling method and sample collection and weighing method were used. Are using the average control method for analysis. The moisture content of the surface litter layer and the humus layer in the four plots varied, but the moisture content of the surface litter layer and the humus layer in the same plots was not significantly different. The difference between biomass and carbon stock is not obvious.