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.
Betty Nansen Teatret Betty Nansen Teatret Betty Nansen Teatret (Betty Nansen Theatre) is a theatre situated on Frederiksberg Allé in the Frederiksberg district of Copenhagen, Denmark. It takes its name from the actress Betty Nansen, who managed it from 1917 until her death in 1943. A beer garden called Odéon opened at the site of the current theatre in 1857 as part of the thriving entertainment district which formed along Frederiksberg Allé during the second part of the 19th century. It contained a wooden structure which was used for musical entertainment and had room for 1,200 guests who were seated at small tables.