Bathymetrical distribution of fishes in the Russian outer sublittoral of the Japan Sea
2011
Izmyatinsky, D.V. | Kalchugin, P.V.
The purpose of this research was to describe peculiarities of the fishes' bathymetrical distribution within the Russian outer sublittoral of the Japan Sea in the summer and the winter periods of the year. In the summer in the outer sublittoral the largest accumulations of the absolute majority of dominant and secondary (by biomass in catches) species concentrates in the depth range 50-100 m. In the outer sublittoral the character of each species' distribution changes at the moment of the fall of temperature. 3 groups of fishes are distinguished according to the species' bathymetrical distribution in the cold period of the year. In the winter the majority of specimens of the first group's species remain on the depths 50-100 m. Most part of pieces of the second group's species transfers to the range 100-150 m, and most part of pieces of the third group's species moves to the range 150-200 m
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