青城山藻类植物初步研究  

An Initial Study on the Algae Species of the Qingcheng Mountain in Sichuan Province

作　　者：解冬[1] 于树华[1] 王岳光[1] 李辉[1] 杨洁[1] 王志洪[1] 

机构地区：[1]四川师范大学生命科学学院,四川成都610066

出　　处：《四川师范大学学报（自然科学版）》2006年第3期348-351,共4页Journal of Sichuan Normal University（Natural Science）

摘　　要：对青城山部分水体及潮湿环境中的藻类植物的种类及生态分布情况进行了调查研究,该地区的藻类植物共有21科26属45种.绿藻门植物种类最多,共18种(46.67%),分别属于12科,10属;硅藻门12种(31.11%),分别属于6科6属;蓝藻门14种(24.44%),分别属于4科7属;金藻门1种(2.22%).The algae species and their ecological distribution have been investigated in the area of the Qingcheng mountain in Si- chuan province. According to the initial analytical results, 45 species belonging to 26 genera , 21 families of the algae specimens collected from this area have been identified. The results reveal that the main components of algae species in this area are chlorophyta, having 18 species（46.67% ）, belonging to 10 genera 12 families ; secondly, there is Cyanophyta, having 14 species （31.11%）, belonging to 7 genera 4 families; BaciUariophyta ranks third, having 12 species （29.8%）, belonging to 6 genera 6 families ; only 1 species（2.2% ） of Chrysophyta has been found.

关 键 词：青城山 藻类 种 生态分布 

分 类 号：Q949.2[生物学—植物学]