【摘要】 对太行山区天然次生林的碳储量进行了估算。结果表明:太行山区天然次生林的年净固碳量为27.62 ×105t,碳储量为361.45×105 t,这些碳折合固定CO2量1325.32×105t,同时放出O2为262.87×105 t。由此可见,太行山天然次生林在维持大气中O2和CO2平衡、调节气候、净化空气等方面起着相当重要的作用。更多还原

【Abstract】 The experiment is designed for a purpose to estimate the carbon cycling of natural secondary forest in Taihang Mountain.The results are as follows:The net amount of carbon pooled by the forest in Taihang Mountain is 27.62×105t, carbon reserves is 361.45×105 t, the amount of carbon , which is converted into CO2, is 1 325.32×105t. Meanwhile, the O2 emission is 262.87×105 t. Thus , the natural secondary forest in Taihang Mountain plays a very import role in maintaining the equilibrium of CO2 and O2, regulating climate,cleaning air and so on.更多还原