生态学杂志
生態學雜誌
생태학잡지
CHINESE JOURNAL OF ECOLOGY
2001年
5期
12-15
,共4页
施济普%唐建维%张光明%白坤甲
施濟普%唐建維%張光明%白坤甲
시제보%당건유%장광명%백곤갑
The biomass and its allocation of a five years secondary forest which regenerated after slash and burn in Xishangbanna were estimated based on standard tree regression analysis (for tree )and clear cut method (for shrub、 liana、 herb and litter).The result shows that the total biomass was 40.6959 t*ha-1, of which 30.37 t*ha-1 are contributed by tree layer; The biomass of shrub is 3.77 t*ha-1,and of the liana and herb are 0.55 t*ha-1 and 0.32 t*ha-1,respectively. The biomass of litterfall is 4.48 t*ha-1,dead standing tree is 0.21 t*ha-1. The optimum regression models of different dominant plants and organs of the sample trees of tree layer in the stands were built.
