Amundsen Basin Amundsen Basin The Amundsen Basin, with depths up to 4.4 km, is the deepest abyssal plain in the Arctic Ocean. The Amundsen Basin is embraced by the Lomonosov Ridge (from to ) and the Gakkel Ridge (from to ). It is named after the polar researcher Roald Amundsen. Together with the Nansen Basin, the Amundsen Basin is often summarized as Eurasian Basin. The Russian-American cooperation Nansen and Amundsen Basin Observational System (NABOS) aims "to provide a quantitative observationally based assessment of circulation, water mass transformations, and transformation mechanisms in the Eurasian and Canadian Basins of the Arctic Ocean". The Amundsen
Fridtjof Nansen was laid up for several months, with influenza and later phlebitis, and was visited on his sickbed by King Haakon VII. Nansen was a close friend of a clergyman named Wilhelm. Nansen himself was an atheist. Nansen died of a heart attack on 13 May 1930. He was given a non-religious state funeral before cremation, after which his ashes were laid under a tree at Polhøgda. Nansen's daughter Liv recorded that there were no speeches, just music: Schubert's "Death and the Maiden", which Eva used to sing. In his lifetime and thereafter, Nansen received honours and recognition from many countries.