Arctic Ocean over the Arctic Ocean (see Polar route). The Arctic Ocean occupies a roughly circular basin and covers an area of about , almost the size of Antarctica. The coastline is long. It is surrounded by the land masses of Eurasia, North America, Greenland, and by several islands. It is generally taken to include Baffin Bay, Barents Sea, Beaufort Sea, Chukchi Sea, East Siberian Sea, Greenland Sea, Hudson Bay, Hudson Strait, Kara Sea, Laptev Sea, White Sea and other tributary bodies of water. It is connected to the Pacific Ocean by the Bering Strait and to the Atlantic Ocean through the
Beaufort-Spontin Beaufort-Spontin Beaufort-Spontin is a noble family which held prominent posts under the Holy Roman Emperors in the Austrian Netherlands, their family seat having originally been in Namur. A notable member of the family was Frederic August Alexander of Beaufort-Spontin, who became the first Duke of Beaufort-Spontin in 1782. Cadets bear the title of Count or Countess. The members of this family now reside in Austria, but their origins are in territories in what is today Belgium. The family is descended from the Counts of Beaufort, who held land near Huy in the early 11th century. The original family split into