COMPARISON OF THE ICHTHYOFAUNA’S COMPOSITION IN DIFFERENT AREAS OF RUSSIAN AND KOREAN WATERS OF THE SEA OF JAPAN / EAST SEA

748 species of fishes were registered in Russia and Korean waters of the Sea of Japan / East Sea. The similarity of species composition is the most sighificant in four northerner areas (81.4%). This index with southerner areas doesn't exceed 63.1%.在俄罗斯与朝鲜管辖的日本海/东海（Sea of Japan / East Sea）海域内，共计记录到748种鱼类。其物种组成相似性在四个北部区域表现最为显著，相似性指数达81.4%；相较于南部区域，该相似性指数未超过63.1%。