Records of the Light Dusky Rockfish Sebastes variabilis (Pallas) (Scorpaeniformes: Sebastiidae) and Lesser Prickleback Alectridium aurantiacum (Perciformes: Stichaeidae) in the Western Bering Sea

被引：1

作者：

Saveliev, P. A. ^{[1
]}

Savin, A. B. ^{[2
]}

机构：

[1] Russian Acad Sci, Natl Sci Ctr Marine Biol, Far Eastern Branch, Vladivostok 690041, Russia

[2] Russian Fed Res Inst Fisheries & Oceanog, Pacific Branch, Vladivostok 690950, Russia

来源：

JOURNAL OF ICHTHYOLOGY | 2021年 / 61卷 / 02期

关键词：

Sebastes; Alectridium; range; distribution; zoogeography; warming; Bering Sea; REDESCRIPTION;

D O I：

10.1134/S0032945221020168

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

Two species, light dusky rockfish Sebastes variabilis (Pallas) and lesser prickleback Alectridium aurantiacum Gilbert et Burke, rare in the western Bering Sea were found in this area in the summer of 2017-2018. S. variabilis was recorded at three stations between capes Olyutorsky and Navarin at the depths of 130-353 m, A. aurantiacum, far to the north beyond the known range, for the first time, in one haul at a 68-m depth near the Cape Olyutorsky. Both are warm-water affinity species; their presence in the study area is presumably associated with the currently observed period of warming in the northern Pacific Ocean.

引用

页码：314 / 318

页数：5