%0 Journal Article %T Expanded concept of aquaculture %A Melnikov Victor Nickolaevich %A Melnikov Alexander Victorovich %J Vestnik of Astrakhan State Technical University. Series: Fishing Industry %D 2012 %I %X A new expanded definition of the concept "aquaculture" is offered; according to it aquaculture includes fishery, commercial fishing, processing of hydrobionts and ecology of aquaculture. The general concepts, the structure of aquaculture types and the major theoretical and applied problems are considered. %K aquaculture %K general concepts %K types of aquaculture %K structure %K theoretical and applied problems. %U http://astu.org/content/userimages/vestnik/file/fish_2012_2/09.pdf