Fish communities in flood-plain lakes of the Middle Amur river basin (on example of lake Zabelovskoye)

In the article author presents the results of icthyological surveys made in a flood-plain test lake Zabelovskoye of the Middle Amur River. He considers a specific structure and ecological features of various fish communities in the lake. It is described specific features of fish food composition in the test lake. The data is new for this region, and it is presented for the first time.