Polar seas Polar seas Polar seas is a collective term for the Arctic Ocean (about 4-5 percent of Earth's oceans) and the southern part of the Southern Ocean (south of Antarctic Convergence, about 10 percent of Earth's oceans). In the coldest years, sea ice can cover around 13 percent of the Earth's total surface at its maximum, but out of phase in the two hemispheres. The polar seas contain a huge biome with many organisms. Among the species that inhabit various polar seas and surrounding land areas are polar bear, reindeer (caribou), muskox, wolverine, ermine, lemming, Arctic hare, Arctic ground squirrel, whale,
Beaufort-Spontin several branches, including those of Spontin and of Vêves (the present Counts of Liedekerke-Beaufort descend from the latter). The branch of Beaufort-Spontin settled in Freÿr in the early 15th century. 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