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.
Antz Nansen Olympic judoka, at the "K-1 World MAX 2010". However, Nansen was unable to compete for unknown reasons. Antz Nansen Anthony "Antz" Nansen (born 12 March 1983) is a New Zealand professional boxer, kickboxer and mixed martial artist. Nansen practiced Kung Fu as a child and grew up playing rugby league. He began training in kickboxing at the age of 21. He is the cousin of Ray Sefo. He holds a professional kickboxing record of 22 wins and 3 loss, and has been the kickboxing champion of New Zealand in three different weight classes. He defeated Joel Martin in October 2008