哲罗鲑哲罗鲑又名哲罗鱼,属鲑形目,鲑科,鲑亚科,哲罗鱼属。在中国境内多分布于黑龙江、图门江、额尔齐斯河等水系,在国外分布于俄罗斯西伯利亚的勒拿河到伯朝拉河,东欧的伏尔加河与乌拉尔河上游等河流。近几十年来由于森林植被急剧减少,哲罗鱼产卵环境遭到破坏,在中国濒临灭绝,目前仅在黑龙江的呼玛河、乌苏里江、新疆的喀纳斯湖有少量的繁殖 Jello salmon, also known as philosopher salmon, is a salmon-shaped head, salmonidae, salmon subfamily, gill fish genus. Distributed in China, mainly in Heilongjiang, Tumen River, the Irtysh River and other water systems, distributed abroad in Russia, Siberia Lena River to the Pechora River, the Eastern European Volga and Ural River upstream. Due to the drastic reduction of forest vegetation in recent decades, the spawning environment of the tilapia has been destroyed and is on the brink of extinction in China. At present, only a small amount of breeding occurs in the Huma River, Wusuli River and Xinjiang Kanas Lake in Heilongjiang Province