Dynamics of fishing and the size structure of crayfish in reservoirs of the Rostov region in the period 2016-2023
https://doi.org/10.36038/0131-6184-2024-4-67-72
Abstract
Kuban crayfish Pontastacus cubanicus (Burst et. Winogr., 1934) is one of the priority objects of freshwater invertebrate fishery in the Rostov region. This paper presents the dynamics of crayfish production (catch) by organized fishing in the period 2016-2023. A review of changes in the state of the crayfish population in terms of size structure was conducted. The characteristic of the reasons for the change in the fishing stock and an assessment of its current state are also given.
About the Authors
S. A. Belorustseva
Russian Federal Research Institute of Fisheries and Oceanography (VNIRO)
Russian Federation
Russian Federation
Svetlana A. Belorustseva – Candidate of Biological Sciences, Senior Researcher, Department of Invertebrates of Inland Waters
105187, Moscow, Okruzhny proezd, 19
E. M. Saenko
Azov-Black Sea branch of the Russian Federal Research Institute of Fisheries and Oceanography (AzNIIRH)
Russian Federation
Russian Federation
Elena M. Saenko – Candidate of Biological Sciences, Associate Professor, Head of the Laboratory of Commercial Invertebrates
344002, Rostov-on-Don, Beregovaya str., 21 v
S. V. Kotov
Azov-Black Sea branch of the Russian Federal Research Institute of Fisheries and Oceanography (AzNIIRH)
Russian Federation
Russian Federation
Sergey V. Kotov – Chief Specialist of the Laboratory of Commercial Invertebrates
344002, Rostov-on-Don, Beregovaya str., 21 v
References
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Review
For citations:
Belorustseva S.A., Saenko E.M., Kotov S.V. Dynamics of fishing and the size structure of crayfish in reservoirs of the Rostov region in the period 2016-2023. Fisheries. 2024;(4):67-72. (In Russ.) https://doi.org/10.36038/0131-6184-2024-4-67-72
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