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Print/export Download as PDF; ... Polar bears (2 C, 11 P) Pages in category "Arctic land animals" The following 54 pages are in this category, out of 54 total. ...
Polar ecology is the relationship between plants and animals in a polar environment. Polar environments are in the Arctic and Antarctic regions. Arctic regions are in the Northern Hemisphere , and it contains land and the islands that surrounds it.
Printable version; In other projects Wikidata item; Appearance. move to sidebar hide. Help ... Polar bears (2 C, 11 P) Pages in category "Mammals of the Arctic"
Lists of mammals by region cover mammals found in different parts of the world. They are organized by continent, region, and country, and in some places by sub-national region. Most are full species lists, while those for Australia and the Caribbean have links to more specific species lists.
Although they are remote from human world, polar seas are not 'pristine' environments. Compared with the Antarctic region, the Arctic has long history of interaction with man. The polar food web structure can be sensitive to man's 'top-down' control especially with the development and growth of industrial fishing. Climate change is a natural ...
The polar bear (Ursus maritimus) is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed.The polar bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb).
The Arctic recently made headlines after Donald Trump repeated his desire to buy Greenland. Trump cited national security interests, but for many the territory's vast mineral wealth is the main ...
The range of the polar bear encircles the North Pole.. A circumpolar distribution is any range of a taxon that occurs over a wide range of longitudes but only at high latitudes; such a range therefore extends all the way around either the North Pole or the South Pole.