THE INFLUENCE OF THE BIOGEOCHEMICAL MODE OF RESERVOIRS OF THE DELTA OF THE VOLGA RIVER ON THE PHYSIOLOGICAL STATUS OF WATER ANIMALS AT ACCLIMATIZATION
Original these researches of the physiological status of fishes are shown in article eating the plants, delivered of reservoirs of the Far East and China at acclimatization in biogeochemical conditions of self contained reservoirs of the delta of the Volga River. Authors studied hematologic indicators on age, the content of amino acids in various bodies and tissues of a white and motley silver carp, dynamics of microelements in ontogenesis of herbivorous fishes is investigated. It is revealed that results of dynamics of microelements, taking into account their role in an organism, it is possible to consider as constantly operating stress factor influencing fishes, serving as a certain physiological and biogeochemical justification for need of research of influence of these metals on processes of free radical oxidation and antioxidant protection for early ontogenesis of herbivorous fishes, for the purpose of providing more comfortable biogeochemical conditions for growth and development of the white and motley silver carps acclimatized in the conditions of Astrakhan region. The reported study was partially supported by RFBR, research project No. 14-08-01292 a.