重庆市江河鱼类饵料生物─—藻类植物

Fish Food Qrganism in Chongqing Rivers-algae

１９８９－１９９１年，作者考察了重庆市１４条主要江河的藻类植物资源。经初步鉴定有２０１种，隶属于７门７４属，其中绿藻门３１属９１种，甲藻门４属４种，隐藻门２属３种，金藻门４属４种，黄藻门２属６种。硅藻门１７属６ｌ种，蓝藻门１１属３３种。该结果填补了重庆市部分江河鱼类饵料生物研究的空白，为发展重庆市江河渔业提供了理论依据。

An investigation of the algae in 14 major rivers of Chongqing was made during 1989-1991.It indicates that there are 201 species of algae in these rivers,They belong to 71 genus of 7phyla.Among them,there are 90 species of 31 genus in chlorophyta,33 species of 16 genus inCyanophyta,4 species of 4 genus in Pyrrophyta, 3 species of 2 genus in Cryptophyta,4 species of 4genus in chrysophyta,6 species of 2 genus in Xanthophyta,61 species of 17 genus in Bacillariophy-ta.