The long-term dynamics of fish take in the Azov sea in hydrogeological conditions change

Abstract

The paper analyses the long-term dynamics of commercial fishing in the Azov Sea. Three stages of the fish catch assessed by its volume and causes of significant fluctuations of the total catch were defined. It is shown, that the main trend in the commercial fishing is its significant annual reduction. It is also shown the necessity of implementation of effective nature protective and management measures for increasing fish resources in the Azov Sea.