重庆市江河鱼类饵料生物──原生动物  

Food Organisms for Fish in the Rivets in Chongqing─ Protozoa

作　　者：王慈生[1] 熊天寿[1] 

机构地区：[1]重庆师范学院生物系

出　　处：《重庆师范学院学报（自然科学版）》1994年第4期50-59,共10页Journal of Chongqing Normal University(Natural Science Edition)

基　　金：重庆市科委资助

摘　　要：原生动物是江河鱼类的生物饵料组成之一。本文报道了重庆市１４条江河中的原生动物。共计有３纲、５３科、７７属、１４５种。分属鞭毛纲的种类有２１种，肉足纲的种类有３２种，纤毛纲的种类有９２种。Protozoan is one of the food organ isms for fish in Rivers.The present paper records andnarrates the distribution of 145 species of protozoa in 14 Rivers in Chongqing.These species belongto 77 genera ,53 families in three different classes.The numbers of species in the natural still water area with grasses are the most. Altogether 21spocies of Mostigophora,32 species of sarcodina and 92 species of ciliata were collected in theRivers, Altogether 53 species were collected in the section of the Yangtze River in chongqing, ac-counting for 36.6%of the total.101 specics in the section of the Jialin River in Chongqing, 69.7%;94 species in the section of the Fujiang River in Chongqing,64. 8;107 species in the section ofthe Qujiang River in Chongqing, 73.8%; 133 species in the Qijiang River,91.7%; 138 species inthe Qiongjiang River,95.2%;100 species in the Yujiahe River,68.9%;105 species in the Longqi-he River,72.4%;103 species in the section of the Laiqthe River in Chongqing,71%;82 species inthe Xiaoangqi River,56.6%; 92 species in the Sunqihe River , 63.4%; 127 species in the BilanheRiver,87.6%; 80 species in the Wubuhe River,55.2%;and 79 species in the Huaiyuanhe River,54.5%

关 键 词：鱼类 原生动物 生物饵料 

分 类 号：S963.21[农业科学—水产养殖]