连环湖他拉红泡浮游生物组成及渔产潜力评估  

The plankton composition and fish potential production of Talahong Lake of Lianhuan Lake

作　　者：姜爱兰[1] 王信海[2] 丁辰龙[2] 吴学军[1] 蔺玉华[3] 

机构地区：[1]宿迁市水产技术推广站,江苏宿迁223800 [2]江苏省农业科学研究院宿迁农科所 [3]中国水产科学院黑龙江水产研究所

出　　处：《青岛农业大学学报（自然科学版）》2009年第1期19-23,28,共6页Journal of Qingdao Agricultural University(Natural Science)

基　　金：黑龙江省科技厅国际科技合作项目(WC04207);国家外专局推广项目(Y20052300002)

摘　　要：他拉红泡浮游生物共计81个种属,其中浮游植物44个种属,浮游动物37个种属,浮游植物平均数量为687.56×104 ind/L,生物量8.8883mg/L,浮游动物平均数量270.69 ind/L,生物量1.5842mg/L。8月份浮游植物和浮游动物的种类和生物量最高,5、10月份种类和数量下降。全库总渔产潜力515580.5kg,总放养量3237613尾。The plankton constitution of Talahong Lake was investigated in 2007. There are 81 species of which 44 is phytoplankton and 37 is zooplankton. The amount of phytoplankton is 687.56 × 104ind/L which reflects in the biomass of 8. 8883 mg/L and the amount of zooplankton is 270.69 ind/L which reflects in the biomass of 1. 5842mg/ L. The species and biomass of phytoplankton and zooplankton were tiptop at 8, and descent at 5 and 10. The fish potential production and the store number of this full reservoir respectively is 515580.5kg and 3237613ind.

关 键 词：他拉红泡 浮游生物 渔产潜力 

分 类 号：Q418[生物学—生理学]