Species Composition, Abundance, Distribution Features and Size Characteristics of Fish of the Genus Liparis (Cottiformes: Liparidae) in the East-Siberian and Laptev Seas

Author:

Smirnova E. V.,Chernova N. V.,Karamushko O. V.

Abstract

Abstract— Information on the distribution and occurrence of three species of the genus Liparis, Liparis bathyarcticus Parr, 1931, L. cf. fabricii Krøyer, 1847 and L. tunicatus Reinhardt, 1836 on the shelf of the Laptev and East Siberian seas, depending on the temperature, salinity and sediment types is presented according to the data of trawl surveys in 2014 and 2017. L. cf. fabricii is the most common species in the surveyed water area with the frequency of occurrence of 22.4% in the Laptev Sea and 24.7% in the East Siberian Sea. The total relative abundance and biomass of all species of the genus Liparis in the East Siberian Sea (377.7 ind./km2 and 9.14 kg/km2) were slightly higher than in the Laptev Sea (326 ind./km2 and 8.32 kg/km2). The maximum length of L. tunicatus in the East Siberian Sea (172 mm) exceeds the previously known one (160 mm). The average length and weight of fish of all three species of Liparis in the East Siberian Sea are greater than in the Laptev Sea.

Publisher

Pleiades Publishing Ltd

Subject

General Agricultural and Biological Sciences,Aquatic Science

Reference45 articles.

1. Able, K.W., A revision of Arctic snailfishes of the genus Liparis (Scorpaeniformes: Cyclopteridae), Copeia, 1990, no. 2, pp. 476–492.

2. Able, K.W. and McAllister, D.E., Revision of the snailfish genus Liparis from Arctic Canada, Can. Bull. Fish. Aquat. Sci., 1980, no. 208.

3. Aksyutina, Z.M., Elementy matematicheskoi otsenki rezul’tatov nablyudenii v biologicheskikh i rybokhozyaistvennykh issledovaniyakh (Elements of Mathematical Evaluation of the Results of Observations in Biological and Fishery Research), Moscow: Pishchevaya Prom-st, 1968.

4. Andriyashev, A.P., Ryby severnykh morei SSSR (Fishes of the Northern Seas of the USSR), Moscow: Akad. Nauk SSSR, 1954.

5. Antonov, S.G. and Chernova, N.V., Composition of the ichthyofauna, in Ekologiya i bioresursy Karskogo morya (Ecology and Bioresources of the Kara Sea), Apatity: Kar. Nauch. Tsentra Akad. Nauk SSSR, 1989, pp. 95–100.

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