摘要
青崖寨自然保护区位于河北太行山脉南段。据样方调查,该区植被共包括5个植被型,24个群系,其群落结构和组成具暖温带森林植被的特点,在太行山区具有一定的代表性。其典型植被类型的主要组成种类约有162种,隶属于46科,115属,优势科有菊科、豆科、禾本科、蔷薇科等,优势属有蒿属、委陵菜属、苔草属等;该区系具明显的温带性质,中国特有分布、东亚分布和温带亚洲分布种在该区植被组成及群落特征形成上具有重要的作用;植被生活型以地面芽植物为主,高位芽植物相对较少。
Qingyazhai Nature Reservation belonging to the southern section of Mr. Taihang ranges, is located in the southwest of Hebei province, where the regional characteristic vegetation is deciduous broad-leaved forest,including 5 vegetation types and 24 formations, whose community structure and composition has the feature of warm temperate zone vegetation, and has representativeness to some extent in Mt. Taihang. Accouding to investigation about sample square, there are 162 species of wild plants, belonging to 46 families and 115 genera in the vegetation flora.. Analysis on flora component, indicates that this region has obvious temporate zone character, and the distribution of species endemic to China, Eastern Asia and Temp. Asia plays a great role in vegetation compositions and commutity character formation, and on life form the vegetation in this region is composed of hemicryptophytes mainly,and relatively few phanerophytes.
出处
《西北农业学报》
CAS
CSCD
北大核心
2007年第1期239-243,共5页
Acta Agriculturae Boreali-occidentalis Sinica
基金
河北省科技攻关项目(20061141)
关键词
青崖寨自然保护区
植被
类型
区系
Qingyazhai Nature Reservation
Vegetationt Types
Flora
