Amundsen Basin

…The Eurasian Basin is the Gakkeri Mountains (shallowest 400m, announced by the Soviet Union; called the Mid-Arctic Ridge in the US), the Amundsen Basin (deepest 4321m, announced by the Soviet Union; called the Arctic Abyssal Plain in the US) on the pole side, and the Nansen Basin (deepest 5449m, announced by the Soviet Union) on the Eurasian side.

*Some of the terminology that refers to the "Amundsen Basin" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…ユーラシア海盆はガッケリ山脈(最浅400m，ソ連発表。アメリカの名称は北極中央海嶺)で極点側にアムンゼン海盆(最深4321m，ソ連発表。アメリカの名称は北極深海平原)，ユーラシア側にナンセン海盆(最深5449m，ソ連発表。…

※「アムンゼン海盆」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報