【摘要】 浙江金华北山有维管植物167科574属,1149种。本植物区系起源古老,区系成份复杂,优势科属明显,文章还分析了人类活动对区系造成的影响。本文以植物优势度为指标,用模糊聚类法对本地区植被进行了分类。本区有6个植被型:常绿阔叶林、常绿落叶阔叶混交林、落叶阔叶林、落叶阔叶灌丛、针叶林及竹林。更多还原

【Abstract】 There are 1145 species (including varieties) of vascular plants which belong to 574 genera and 167 families, in Mount Bei of Jinhua in Zhejiang province. It is concluded that the flora of Mount Bei is ancient in origin, abundant in species, genera and families, and notable in preponderant families and genera. The influence of human activities on the flora is also discussed. In this paper, the fuzzy cluster analysis is used to classify the vegetation types of Mount Bei. It is found that there are 6 main vegetation types: the evergreen broad-leaved forest, the mixed evergreen and deciduous broad-leaved forest, the deciduous broad-leaved forest, the deciduous broad-leaved brush, the coniferous forest and the bamboo grove.更多还原