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ISSN  1684-792X

Issue 91

GENERAL BIOLOGY

UDK: 574.583(26)

GENERAL CHARACTERISTICS AND CURRENT STATE OF CRAYFISH (CLADOCERA) IN THE MIDDLE CASPIAN SEA

AMAEVA Frangiz Shamilievna,
OSMANOV Magomed Magomedovich,
ALIGADZHIEV Murad Mukhtarovich,
ABDURAKHMANOVA Ayshat Abdulmajidovna


The article is devoted to the long-term dynamics of development and distribution of one of the leading groups of zooplankton Cladocera in the Middle Caspian sea. It is shown that this group of organisms inhabits shallow depths and therefore is distributed throughout the Caspian coast forming the densest accumulations in the depths of 10-20 m. Given are the complete list of taxonomic composition and a map-scheme of seasonal dynamics of the average biomass of the crayfish in the Middle Caspian sea and in the Daghestan sector of the coastal waters.

Pages: 14 - 21

Date: 22.12.2023



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