Current state of the Sea of Azov main commercial fishery resources and ways to restore them

Author:

Ponomareva Elena,Balykin Pavel,Startsev Alexander,Savitskaya Svetlana,Sorokina Marina,Korchunov Alexander

Abstract

The paper presents the result of analyses of the Azov Sea fishery resources state for the last 15 years of the last century up to the present time. The information on quantitative and qualitative composition of commercial catches is obtained from the data of fishery statistics. Changes in temperature and salinity and their anomalies relative to mean annual values are highlighted. The first four commercial species with maximum catches have been identified: anchovy, kilka, gobies and Redlip mullet. The dynamics of their ratio, at different periods of the current century, may indicate the influence of external conditions (temperature, salinity, etc.). The forecast on increase of catches of the listed species and recommendation on development of the Azov sea fishery development programme, including all directions of fishery, introduction of the newest achievements of science and technology in development of aquaculture and other branches connected with rational use of aquatic biological resources of the sea are given.

Publisher

EDP Sciences

Subject

General Medicine

Reference29 articles.

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3. Changes in size and species composition Russian catches in the XXI century by example South Seas and the Yuzhno-Kurilsky fishery district

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5. Decree of the President of the Russian Federation No. 512 dated July 31, 2022 "On Approval of the Maritime Doctrine of the Russian Federation" (2022)

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