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阔叶红松林是长白山、小兴安岭、张广才岭、老爷岭等山系的主要森林类型,是地带性的顶极森林植物群落,分布广泛,生产力高,是我国主要的木材生产基地,每年为国家提供大量的木材和林副产品。同时,又地处松花江、鸭绿江、图门江的上游,具有重要的水源涵养意义。因此,阔叶红松林的研究受到了国内外学者的重视。对阔叶红松林生物量(现存量)的研究是长白山森林生态系统研究工作的一部分,是森林生态系统研究中的重要方面,它以林木的干重为指标,揭示了能量形式在系统中的固定、分配、转化规律及能量循环过程,
Broad-leaved Korean pine forest is the main forest types of Changbai Mountain, Xiaoxing’anling, Zhangguangcai Ridge, Laoye Ridge and other mountain ranges. It is a zonal climax forest plant community with wide distribution and high productivity. It is a major timber production base in China and provides a large number of countries Wood and forest by-products. At the same time, it is also located in the upstream of the Songhua River, the Yalu River and the Tumen River, which has important water conservation significance. Therefore, the study of broad-leaved Korean pine forest has received the attention of scholars at home and abroad. The study on the biomass (existing stock) of broad-leaved Korean pine forest is a part of the research work on the forest ecosystem in Changbai Mountain. It is an important aspect in the study of forest ecosystem. It takes the dry weight of the forest tree as an indicator to reveal the energy form in the system Fixed, distribution, transformation rules and energy cycle process,