B. Pangereyev
Fisheries Research and Production Center; Al-Farabi Kazakh National University
Kazakhstan

Berik Syrymbayuly Pangereyev – researcher at the Laboratory of Ichthyology, 050016,  Almaty, Suyunbay Ave., 89a;

Master of Natural Sciences, 2nd year doctoral student in the specialty «Ecological bioengineering», 050040, Almaty, Al-Farabi Ave., 71

S. Assylbekova
Fisheries Research and Production Center
Kazakhstan

Saule Zhangirovna Assylbekova – Doctor of Biological Sciences, Professor, Academician of the National Academy of Sciences of the Republic of Kazakhstan, Deputy General Director,

050016,  Almaty, Suyunbay Ave., 89a

V. Fefelov
Fisheries Research and Production Center
Kazakhstan

Viktor Vladimirovich Fefelov – Master of Biological Sciences, head of the reference point of Petropavlovsk,

050016,  Almaty, Suyunbay Ave., 89a