Arctic Ocean deepest point is Litke Deep in the Eurasian Basin, at . The two major basins are further subdivided by ridges into the Canada Basin (between Alaska/Canada and the Alpha Ridge), Makarov Basin (between the Alpha and Lomonosov Ridges), Amundsen Basin (between Lomonosov and Gakkel ridges), and Nansen Basin (between the Gakkel Ridge and the continental shelf that includes the Franz Josef Land). In large parts of the Arctic Ocean, the top layer (about ) is of lower salinity and lower temperature than the rest. It remains relatively stable, because the salinity effect on density is bigger than the temperature effect.
Nansen International Office for Refugees Nansen International Office for Refugees The Nansen International Office for Refugees ("") was an organization established in 1930 by the League of Nations and named after Fridtjof Nansen, soon after his death, which was internationally in charge of refugees from war areas between 1930 and 1939. It is noted for developing the Nansen passport which allowed stateless people to travel between countries. It received the Nobel Peace Prize in 1938. The "Office International Nansen pour les Réfugiés" was established in 1930 by the League of Nations, shortly after the death of its name patron Fridtjof Nansen to continue his successful