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一、云南省针阔叶林的分布情况云南省阔叶林类型多,在阔叶林植被型组中有44个群系及亚群系;针叶林在针叶植被型组中则仅有13个群系及亚群系。而森林面积和蓄积,却是针叶林多于阔叶林。针叶林有680.2万公顷,占全省有林面积的73.8%,阔叶林有241.1万公顷,占全省有林面积的26.2%。针叶
I. Distribution of coniferous and broad-leaved forests in Yunnan Province There are many broad-leaved forest types in Yunnan Province. There are 44 groups and sub-groups in the broad-leaved forest vegetation type group. In the coniferous vegetation type group, there are only 13 groups and subgroups. The forest area and accumulation, but it is more coniferous forest than broadleaf forest. There are 6,802,000 hectares of coniferous forest, accounting for 73.8% of the total forest area in the province, with 2.41 million hectares of broad-leaved forest, accounting for 26.2% of the total forest area in the province. coniferous