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New Data on the Distribution of Beaked Redfish Sebastes mentella (Sebastidae) in the Greenland Sea
Journal of Ichthyology ( IF 0.7 ) Pub Date : 2021-03-15 , DOI: 10.1134/s0032945221010082
O. V. Karamushko , J. S. Christiansen

Abstract

The ichthyological studies carried out at the shelf of North-Eastern Greenland in 2002–2017 new regions of dwelling of beaked redfish Sebastes mentella were discovered. It is shown that the distribution of underyearlings is not limited to the European shelf, but extends much further to the west, to the deep-water part of the Fram Strait. Juvenile individuals of beaked redfish constantly occur off North-Eastern Greenland, where the branches of the Gulf Stream reach its shelf, and further south to the area of the formation of a circular current in the eastern part of the Greenland Sea and western the Norwegian Sea. It is likely, that this cyclonic system and the cold Greenland Current are an integral part of the feeding and migratory path of larvae, juvenile specimens and adult beaked redfish to the area of its reproduction on the European shelf, as well as in the Irminger Sea.



中文翻译:

格陵兰海中喙红Red鲈的分布新数据

摘要

在鱼类学研究在东北格陵兰岛的货架在2002-2017年新的地区进行住宅喙红鱼出平鲉属mentella被发现。结果表明,一岁以下幼鸽的分布不仅限于欧洲大陆架,还向西延伸至弗拉姆海峡的深水部分。喙红鱼的少年个体经常出现在东北格陵兰附近,那里的海湾小河的分支到达其架子,并进一步向南延伸至格陵兰海东部和挪威海西部的环形水流形成区域。 。这种气旋系统和寒冷的格陵兰洋流很可能是幼虫,幼体标本和成年喙红鱼进食和迁徙至欧洲大陆架以及艾明格海繁殖区的必经之路。

更新日期:2021-03-16
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