Reintrodukcija i repopulacija linjaka (Tinca Tinca l.) u ribnjačke sisteme i otvorene vode

Tench (family Cyprinidae) is widespread in Europe and is one of the economically significant fish species of the region. It is most commonly bred as supplemental fish in pond polyculture with carp. Recently, its presence in our fish pond systems and natural waters has almost disappeared due to replacement with other fish species. There is necessity of tench reintroduction in aquaculture of Serbia, because its certain positive features. In order to perform tench repopulation in an adequate way it is necessary to master with controlled spawning in our equipment and practitioner hatcheries. Ambient conditions need adapt considering literature data and knowledge in technological processes of the carp production. Should tend to balancing use of the habitant nature capacities from our surrounding and production where no added chemical compounds to make tench production in our conditions organic, ecologically safe