浙江省森林植被的水平分布与垂直分布

本文将浙江省水平分布的现状森林植被分常绿阔叶林(以红楠林;甜槠、木荷林;细柄蕈树、青冈、红楠林为代表),常绿,落叶阔叶林(以青冈,麻栎林;苦槠,枫香林;石栎,化香林为代表)及落叶阔叶林(以化香,黄连木、麻栎林;白栎,短柄枹林,枫杨林为代表)并以西天目山,括苍山及龙泉风阳山的森林植被的垂直分布为例,说明浙江省的森林植被的垂直分布. 最后提出,植被的分布,因受人为及小环境的多种因子的影响,不能机械地以当地的大气候条件,作出绝对的界限划分的见解,以及恢复浙江山地植被的的办法.

The Horizontal and Vertical Distribution of Main Forests in Zhejiang Province

The forests distributed horizontally in Zhejiang Province theoretically should be the evergreen broad leaved forest-type only, for this Provncie is situated in the central subtropical evergreen broad leaved forest zone accor-ding to the vegetational division of the east part of China in the book "The Vegetation of China" , But there are still other forests in Zhejiang Province,such as deciduous broad leaved and deciduous + evergreen broad leaved mixed forests and conifera forests as Pinus massoruana forests. The reason is that owing to the destruction of forests by human activities long ago the everygreen broad leaved forest degenerated and was substituted by the sub-growth of the Pinus forest and deciduous or deciduous + everygreen broad leaved forests. The vertical distribution of the forests on the mountains of Zhejiang Province is as follows The author also presents some suggestions about how to restore the forest vegetation which was distroyed long ago.