Add to ORKGContrary to world trends in aquaculture, where the production of different aquatic plants and animals is increasing, aquaculture in Serbia is restricted mainly to fish production in cold and warmwater ponds and to a lesser extent in aquaria. Production of water invertebrates (zooplankton, bottom fauna organisms) as well as vertebrates (frogs, turtles) which do not have tradition with us, can be done in, for this purpose especially built installations, or, as additional type of aquaculture, in carp fish farms. Having in mind the fact that profit obtained by alternative types of aquaculture can be higher than those in fishculture, or its increasing gain from fishculture evaluation of possibilities of me other types of aquaculture are of inter...