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2 days ago · Arctic Ocean facts. The main characteristics of the Arctic Ocean are: It is the world’s smallest ocean, covering an area of about 5.4 million square miles (14 million km 2 ). It began to form 200 million years ago with the breakup of Pangea. Its flora and fauna are adapted to ice and low temperatures.
3 days ago · The Arctic Ocean is expected to see its first ice-free events in the near future - most likely before 2050, and potentially in the late 2020s or early 2030s. This would have no precedent in the last 700,000 years.
4 days ago · Credit: Unsplash/CC0 Public Domain. NASA Langley researchers are heading to the Arctic Ocean to study the habitat's effect on climate worldwide. The ARCSIX, or Arctic Radiation Cloud Aerosol ...
1 day ago · The term "Eocene" is derived from. Ancient Greek. ἠώς. eos. meaning "dawn", and. καινός. kainos. meaning "new" or "recent", as the epoch saw the dawn of recent, or modern, life. Scottish geologist Charles Lyell (ignoring the Quaternary) divided the Tertiary Epoch into the Eocene, Miocene, Pliocene, and New Pliocene ( Holocene) Periods ...
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4 days ago · The Arctic is an ocean covered by a thin layer of perennial sea ice and surrounded by land. The term “perennial” refers to the oldest and thickest sea ice. On the other hand, Antarctica is a continent covered by a very thick ice cap and surrounded by a rim of sea ice and the Southern Ocean.
3 days ago · Baltic Sea, arm of the North Atlantic Ocean, extending northward from the latitude of southern Denmark almost to the Arctic Circle and separating the Scandinavian Peninsula from the rest of continental Europe.
2 days ago · hide. (Top) Observations. Projections. Measurements. Causes. Impacts. Adaptation. By region. See also. References. External links. Sea level rise. The global average sea level has risen about 250 millimetres (9.8 in) since 1880. [1] Sea surface height change from 1992 to 2019 – NASA.
