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在伏尔加格勒水库上游区,为了利用在这里保存下来的产卵场,从1959年起,就将鲟鱼运至库区上游,从1961年起,通过伏尔加格勒水利枢纽升鱼机将鲟鱼迁移至上游。伏尔加格勒升鱼机的工作可以分两个时期:第一个时期是从1961年到1967年,这时亲鱼可自由地到达库贝谢夫水利枢纽前产卵场;第二个时期是从1968年起,萨拉托夫城附近伏尔加河被切断以后到目前为止。第一个时期迁移19.1万尾鲟鱼,而第二个时期为27.1万尾鲟鱼。从1961年至1974年用升鱼机迁移的亲鱼共计46.2万尾(见表)。
In order to make use of the spawning grounds preserved here in the upper reaches of the Volgograd reservoir, sturgeons were transported to the upper reaches of the reservoir area from 1959 onwards. From 1961 onwards, the Sturgeon Fish migrate upstream. Volgograd lifts can be divided into two phases: the first one is from 1961 to 1967, when the broodstock are free to reach the spawning grounds in front of the Kubicev complex; the second is from Since 1968, the Volga River near the city of Saratov has been cut off so far. In the first period 191,000 sturgeons were migrated, compared with 271,000 sturgeons in the second. A total of 462,000 broodstock were migrated from 1961 to 1974 with the lift (see table).