Size and weight of the pikeperch population Sander lucioperca (Linnaeus, 1758) of the Dagestan coast of the Caspian Sea

Author:

Alieva Aminat1,Nasibulina Botagoz Murasovna2,Kurochkina Tat'yana2,Barabanov Vitaliy Victorovich3,Chekhomov Sergey Pavlovich4

Affiliation:

1. Volga-Caspian branch of VNIRO (Kaspnirh)

2. Astrakhan State University

3. Astrakhan State Technical University

4. Volga-Caspian branch of All-Russian Research Institute of Fisheries and Oceanography

Abstract

The age, size, weight and sex structure of the population of pike perch foraging near the Dagestan coast of the Caspian Sea is shown. The significance of the studied sites for foraging migrations of pike perch is noted. he analysis of the biological indicators of the pike perch showed that the pike perch of the Tersk-Caspian region is an integral part of a single Volga population, going to spawn both in the rivers of the Dagestan coast (Terek river, Sulak river, etc.) and in the rivers flowing into the northern part of the Caspian Sea (Volga River, Ural River).

Publisher

FSBI TSUREN

Subject

General Medicine

Reference22 articles.

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4. Кукуридзе А.М. Характеристика нерестовой популяции и воспроизводства судака из дельты Дуная и водоемов Дунайского региона. / А.М. Кукуридзе // Вопросы ихтиологии. – 1974. – т.143. – С. 445-453, Kukuridze A.M. Characteristics of the spawning population and reproduction of walleye from the Danube delta and reservoirs of the Danube region. / A.M. Kukuridze // Questions of ichthyology. - 1974. - vol.143. - Pp. 445-453

5. Кудерский Л.А. Донная фауна Онежского залива Белого моря. Петрозаводск: Карельское Книжное Издательство, 1966. – С. 204-371, Kudersky L.A. Bottom fauna of the Onega Bay of the White Sea. Petrozavodsk: Karelian Book Publishing House, 1966. - Pp. 204-371

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