CURRENT STATE OF FISHERIES AND ASSESSMENT OF FISH STOCKS IN THE WESTERN MIDDLE OF THE CASPIAN SEA. PROSPECTS FOR THE USE OF THE FISH RESOURCES
https://doi.org/10.18470/1992-1098-2016-2-70-83
Abstract
Aim. To aim is to assess stocks and the fisheries of aquatic biological resources in the western part of the middle Caspian Sea and perspectives for the use of their resource potential.
Methods. On the basis of the literature sources and our own data on the fish inventory in the western part of the Middle Caspian, we discuss possible reasons for emerging environmental, economic and other problems in the use of biological resources.
Results. The main negative factors are the large-scale poaching, resulting in a catastrophic reduction in stocks of sturgeon and other valuable fish species of the Caspian Sea, a natural penetration of alien organisms (Mnemiopsis) and overfishing of some species. The potential danger is large-scale development of oil and gas fields in the Caspian Sea, which can lead to even worse situation for the biological resources of the sea.
Conclusions. In order to preserve the biological resources of the sea it is necessary to create conditions for steadily developing fishing and fish processing enterprises, thus ensuring the satisfaction of the constant demand for fish products and an increase in the revenue base of the budget and the well-being of the Russian population.
About the Authors
A. S. Abdusamadov
Dagestan branch of federal state budgetary scientific institution "Caspian Research Institute of Fisheries", Makhachkala, Russia
Russian Federation
Russian Federation
Doctor of Biological Sciences, director of the Dagestan branch of the federal state budgetary research institution "Caspian Research Institute of Fisheries," Honored Worker of Fisheries of the Russian Federation. Makhachkala, Russia
S. A. Guseinova
Department of life safety, Dagestan State University, Makhachkala, Russia
Russian Federation
Russian Federation
candidate of biological sciences, Professor, Honored Worker of Higher Education of the Republic of Dagestan, Head of the sub department of Life Safety, Dagestan State University. 367025, 43 M.Gadzhieva st., Makhachkala, Russia
L. A. Dudurkhanova
Department of cell biology, morphology and microbiology, Chechen State University, Grozny, Russia
Russian Federation
Russian Federation
Cand. Sc. (Biology), associate professor of Department of cell biology, morphology and microbiology, Chechen State University, Grozny, Russia
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Review
For citations:
Abdusamadov A.S., Guseinova S.A., Dudurkhanova L.A. CURRENT STATE OF FISHERIES AND ASSESSMENT OF FISH STOCKS IN THE WESTERN MIDDLE OF THE CASPIAN SEA. PROSPECTS FOR THE USE OF THE FISH RESOURCES. South of Russia: ecology, development. 2016;11(2):70-83. (In Russ.) https://doi.org/10.18470/1992-1098-2016-2-70-83
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