池塘驯养咸海卡拉白鱼某些生物学特性研究  

Studies on Some Biological Features of Chalcalburnus chalcacoides aralensis Bred in Ponds

作　　者：蔺玉华[1] 耿龙武[1] 吴文化[1] 王斌[2] 夏永涛[2] 刘晓勇[2] 

机构地区：[1]中国水产科学研究院黑龙江水产研究所,哈尔滨150070 [2]中国水产科学研究院鲟鱼繁育技术工程中心,北京100039

出　　处：《天津师范大学学报（自然科学版）》2004年第4期30-33,共4页Journal of Tianjin Normal University：Natural Science Edition

基　　金：农业部"948"引进项目(963086);省国际科技合作项目

摘　　要：报道咸海卡拉白鱼(Chalcalburnuschalcoidesaralensis)野生种和人工驯养种的某些生物学特性和鱼的形态特征、栖息习性、生长、食性和繁殖特性.着重研究了该鱼对盐度、碳酸盐碱度和pH值的耐受性.试验表明,卡拉白鱼在NaCl浓度5g/L、碳酸盐碱度23.65mmol/L和pH9.2水中生长良好,适宜在半咸水中生存.Some biological features of wild and domesticated species of Chalcalburnus chalcoides aralensis were discussed, which were its diagnostic features, living environmental habits, feeding pattern and propagation characteristics. Its abilities in resisting salinity, bicarbonate alkalinity and pH were especially studied. The results showed that Chalcalburnus chalcoides aralensis grew well in water containing 5 g/L salinity, 23.65 mmol/L alkalinity and pH 9.2. It was concluded that Chalcalburnus chalcoides aralensis fits to live in brakishwater.

关 键 词：咸海卡拉白鱼 生物学特性 盐度 碱度 

分 类 号：Q418[生物学—生理学] Q958.11