...做“森林恒等式”(Forest Identity)的评估方法,即根据森林面积和单位面积的森 林密度来推算一个国家的“生长量”(growing stock)。“森林恒等式”还可以量化生物量 以及森林所固定的大气中的CO 2 ,这将有助于进一步探寻森林的特征。
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living wood growing stock 活立木蓄积量
forest growing stock 森林蓄积量
capital growing stock 蓄积资本 ; 资金累积
normal growing stock [林] 法正蓄积量 ; 模式蓄积
Deficiency of growing stock 积蓄不足
Value of growing stock 林木价 ; [物价] 蓄积价
Actual growing-stock 现实蓄积
timber growing stock 林木蓄积
Our man-made forest growing stock per hectare poses/ records only 49 cubic meters that equals only over 3 cubic meters per Mu.
我国人工林森林蓄积量每公顷只有49立方米,也就是一亩地只有3点几个立方米。
Although present annual amount of growing stock is increasing, annual amount of growing stock in whole region changes in a big margin, which is effected by some factors.
赤峰市松山区现有林木年蓄积量虽然呈增加趋势,但由于各种因素的影响,使全区林木年蓄积增加量变化幅度较大。
Site level in Hexi-corridor area was divided into 4 types by comprehensive analyzing the growing stock of stand and soil productivity of all kinds of farmland shelterbelt.
通过对各土类农田防护林林分蓄积生长量和土壤生产力的综合分析,把河西走廊立地级划分为四类。
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