The creation of special commodity fish farm on the black sea lakes of Odesa region
Abstract
Pond fisheries are one of the promising areas of fisheries in Ukraine and the world. The vast resources of the inland waters of our country are a reliable source of valuable fishery products. However, the potential of this source is not fully exhausted. Therefore, a significant increase in the production of commercial fish can be achieved as a result of the construction of new commercial fisheries and factories, whose task is to recreate fish stocks. One of the leading places among all kinds of outdoor activities is sports and amateur fishing. Capture fishing has become a permanent fixture for hundreds of millions of people around the world. It is estimated that in Ukraine sport and recreational fisheries cover about 10 % of the population. The purpose of the work was to find out the current state of fish productivity of the Black Sea ponds of Odesa region for the creation of specialized fisheries. The fish productivity of the Black Sea ponds, the forage base and the ichthyofauna were investigated, the most valuable representatives of the ichthyofauna for amateur fisheries in these reservoirs were identified, the recommendations on the creation of a special cultural fishery on the Black Sea ponds were provided. It is established that the feed base in the Black Sea ponds for fish young is quite rich and varied. The current state of development of the forage base indicates the possibility of successful fishing activities and in particular the development of recreational fisheries. In case of intensification of economic activity there is a need to carry out a certain complex of fish-and-melioration works. As a result of the conducted researches it is established that the Black Sea ponds should be used for the creation of cultural fisheries for the purpose of organizing amateur fisheries, and the formation of ichthyocenosis should be carried out by purposeful fishing of valuable fish species suitable as objects of amateur and sport fisheries. Creating appropriate conditions for amateur fisheries as a popular way of recreational recreation of a large part of the population of Ukraine involves solving a number of biological, environmental and legal issues related to the reproduction and acclimatization of fish, the organization of sports and recreational fisheries, taking into account the characteristics of reservoirs, the impact of ecological and climatic conditions fisheries, etc.
Keywords
