Novaya Zemlya biota. One of the most notable species present is the polar bear, whose population in the Barents Sea region is genetically distinct from other polar bear subpopulations. Novaya Zemlya Novaya Zemlya (, lit. "the new land"), also known as Nova Zembla (especially in Dutch), is an archipelago in the Arctic Ocean in northern Russia and the extreme northeast of Europe, the easternmost point of Europe lying at Cape Flissingsky on the Northern island. West of Novaya Zemlya is the Barents Sea, and to the east is the Kara Sea. Novaya Zemlya is composed of two main islands, the northern Severny
Barents Sea (temperature <0 °C, salinity <35) from the north, and warm, but not very salty coastal water (temperature >3 °C, salinity <34.7). Between the Atlantic and Polar waters, a front called the Polar Front is formed. In the western parts of the sea (close to Bear Island), this front is determined by the bottom topography and is therefore relatively sharp and stable from year to year, while in the east (towards Novaya Zemlya), it can be quite diffuse and its position can vary a lot between years. The lands of Novaya Zemlya attained most of their early Holocene coastal deglaciation approximately