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赛里木湖为高山冷水型封闭湖 ,面积 453Km2 ,年平均水温 7℃。 1 997年 :透明度 1 3m ,离子总量 2 967mg/l,水化学型为SMgⅡ ;浮游植物平均 0 436mg/l,以硅藻和蓝藻为主 ;浮游动物平均为 0 32 2 5mg/l,以西藏拟蚤和镖水蚤为主 ;初级生产力为 2 65Kg鱼 /亩·年。自 1 968年引入新疆土著鱼类以来 ,至今未形成商业产量。 1 996年试引虹鳟 ,生长速度较佳。为开发该湖丰富的冷水资源 ,建议移植冷水性浮游生物食性的鱼类 ,改变引种结构 ,达到商业开发目的
Sailimu Lake closed mountain lake as a high-cold water, with an area of 453Km2, the annual average temperature of 7 ℃. 1 997 years: the transparency of 13m, the total amount of ions 2 967mg / l, water chemical type SMg Ⅱ; phytoplankton average 0 436mg / l, mainly diatom and cyanobacteria; zooplankton average 03225mg / l, with Tibet fleas and darts flea-based; primary productivity of 2 65Kg fish / mu years. Since the introduction of indigenous fish in Xinjiang in 1968, no commercial production has been achieved so far. 1 996 rainbow trout trial, the growth rate is better. In order to develop abundant cold water resources in this lake, it is suggested to transplant cold-feeding plankton-eating fish, change the introduction structure and achieve the purpose of commercial development