Water quality and its use fish farms

Abstract

With the increase in the number of farms and consequently an increase in demand and use of water, fish farmers can or even are already becoming favorite targets of environmental organizations, proven by the imposition of rules, laws and requirements, both in the aspect of land use, use / reuse and disposal of water, choice, introduction and translocation of alien or native species, as the health aspects of the product. The development of aquaculture activity, along with the relatively recent awareness of environmental problems, fully justifies the attention it must offer the item "water quality", in particular to that arising from the action of intensive and semiintensivas creations. For water used in aquaculture, it is suggested that farmers should establish rules of conduct as their production, use and reuse your mood and worry in applying evaluation methods and simple recovery and objectives.