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The Arctic is the polar region of Earth that surrounds the North Pole. It includes the Arctic Ocean, numerous islands, and the northernmost portions of several countries. These include: Canada, Finland, Greenland, Norway, Russia, Sweden, and the United States. Most people can agree with that statement.
Oct 19, 2023 · The Arctic is the northernmost region of Earth. Most scientists define the Arctic as the area within the Arctic Circle, a line of latitude about 66.5° north of the Equator. Within this circle are the Arctic ocean basin and the northern parts of Scandinavia, Russia, Canada, Greenland, and the U.S. state of Alaska.
1 day ago · Arctic, northernmost region of Earth, centered on the North Pole and characterized by distinctively polar conditions of climate, plant and animal life, and other physical features. The term is derived from the Greek word arktos (‘bear’), referring to the northern constellation of the Bear.
The Arctic region is a unique area among Earth's ecosystems. The cultures in the region and the Arctic indigenous peoples have adapted to its cold and extreme conditions. Life in the Arctic includes zooplankton and phytoplankton, fish and marine mammals, birds, land animals, plants and human societies. [3]
Mar 5, 2019 · On the cutting-edge. With many partners, NOAA is on the cutting-edge of monitoring Arctic conditions, pioneering innovative technologies, and creatively collecting data and other scientific information vital to shaping sound Arctic policy and stewardship. In this story map, you’ll see how NOAA is tackling exciting new opportunities along with ...
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The Arctic Circle, roughly 67° north of the Equator, defines the boundary of the arctic seas and lands. The Arctic Circle is one of the two polar circles, and the most northerly of the five major circles of latitude as shown on maps of Earth at about 66° 34' N. [1] Its southern equivalent is the Antarctic Circle .
The Arctic is the area above the tree line. The boundary of the Arctic is the line at which the average temperature of the warmest month is 10C (summer isotherm) The Arctic is where the warm salty water of the Atlantic and Pacific meet the colder less salty waters of the Artic Ocean. The Arctic is north of latitude 60°.
