Biological indicators of the dominant fish species in the northern part of the Agrakhan Bay of the Caspian Sea
https://doi.org/10.36038/0131-6184-2024-2-79-87
Abstract
Based on ichthyological materials collected in 2022-2023 in the northern part of the Agrakhan Bay of the Caspian Sea, biological indicators of silver carp, rudd, carp, roach, bream are considered. It is shown that in the considered part of the Caspian Sea, at present, despite a slight decrease in biological indicators, the condition of the groups of dominant fish species is favorable.
Keywords
About the Authors
N. I. RabazanovRussian Federation
Nuhkadi I. Rabazanov – Doctor of Biological Sciences, Director; Head of the Department of Ichthyology
367000, Republic of Dagestan, Makhachkala, M. Gadzhieva str., 45
367000, Republic of Dagestan, Makhachkala, Gadzhieva str., 43a
A. A. Smirnov
Russian Federation
Andrey A. Smirnov – Doctor of Biological Sciences, Associate Professor, Chief Researcher of the Department of Marine Fishes of the Far East; Professor of the Department of Exact and Natural Sciences; Professor of the Department of Ichthyology
105187, Moscow, Okruzhny Proezd, 19
685000, Magadan, Portovaya str., 13
367000, Republic of Dagestan, Makhachkala, Gadzhieva str., 43a
R. M. Barkhalov
Russian Federation
Ruslan M. Barkhalov – Candidate of Biological Sciences, Head of the Laboratory of Marine Biology and Aquaculture; Senior Researcher
367000, Republic of Dagestan, Makhachkala, M. Gadzhieva str., 45
Republic of Dagestan, 367010,Makhachkala, Gagarina str., 120
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Review
For citations:
Rabazanov N.I., Smirnov A.A., Barkhalov R.M. Biological indicators of the dominant fish species in the northern part of the Agrakhan Bay of the Caspian Sea. Fisheries. 2024;(2):79-87. (In Russ.) https://doi.org/10.36038/0131-6184-2024-2-79-87