昭通市昭阳区淡水藻类多样性研究  

On the Diversity of Fresh Water Algae in Zhaoyang District,Zhaotong

作　　者：桑正林[1] 田虹[1] 

机构地区：[1]昭通师范高等专科学校化学系,云南昭通657000

出　　处：《昭通师范高等专科学校学报》2011年第5期14-18,共5页Journal of Zhaotong Teacher's College

基　　金：云南省教育厅科研基金资助项目(03Z7468);昭通师范高等专科学校科研基金资助项目(XJKZ0002)

摘　　要：通过对昭通市昭阳区各水体不同水层的藻类植物进行采集、标本鉴定,共记录藻类植物368种(含变种),隶属于7门,41科,101属.昭通市昭阳区藻类植物以绿藻占优势.优势科包含的属数(65属)占到了总属数的64.37%,种数(292种)占到了79.35%,调查区无论是从属的数量还是从种的数量来分析,优势科现象都比较明显,构成了昭通市昭阳区藻类植物的主体.The study,collection and specimen identification of the algae growing at different water levels in Zhao Yang District,Zhao Tong,have recorded up to 368 species of algae（variation included）which belong to seven Phylums,41 fami- lies and 101 gunus. The studies have shown the green algae make up the major part among the algae in Zhao Yang District whose geuse（65）and speicies（292） account for 64.37~ and 79.35~ in the total genus and speicies. In terms of the num- ber of the species and the gunus in this area,the dorminant families obviously constitute the main body of the algae in Zhao Yang District,Zhao Tong.

关 键 词：昭通市昭阳区 淡水藻类 多样性 研究 

分 类 号：Q949.208[生物学—植物学]