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Hace 5 días · Arctic, northernmost region of Earth, centred 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 arktos (“bear”), referring to the northern constellation of the Bear.
- Political and Environmental Issues
Arctic - Climate Change, Pollution, Wildlife: The eight...
- Climate
Arctic - Polar, Tundra, Climate: The climates of polar lands...
- The Economy
Arctic - Resources, Shipping, Tourism: The Arctic has been...
- Plant and Animal Life
Arctic - Flora, Fauna, Tundra: Two main vegetation zones are...
- The People
Arctic - Indigenous, Inuit, Sami: The Arctic, or...
- Arctic
Arctic - Inuit, Indigenous, Subarctic: The Inuit and Unangan...
- Transportation
Arctic - Shipping, Railways, Airplanes: Because the Arctic...
- Terrain
TERRAIN meaning: land of a particular kind. We had to drive...
- Political and Environmental Issues
19 de jun. de 2024 · Arctic Ocean, smallest of the world’s oceans, centering approximately on the North Pole. The Arctic Ocean and its marginal seas are the least-known basins and bodies of water in the world ocean as a result of their remoteness, hostile weather, and perennial or seasonal ice cover.
Hace 5 días · Arctic - Polar, Tundra, Climate: The climates of polar lands vary greatly depending on their latitude, proximity of the sea, elevation, and topography, but, even so, they all share certain “polar” characteristics. Owing to the high latitudes, solar energy is limited to the summer months.
13 de jun. de 2024 · The Arctic Ocean is the smallest of the world's five ocean basins (after the Pacific Ocean, Atlantic Ocean, Indian Ocean, and the Southern Ocean). The Northwest Passage (US and Canada) and Northern Sea Route (Norway and Russia) are two important seasonal waterways.
11 de jun. de 2024 · Diminishing Arctic sea ice has led to enhanced evaporation from the Arctic marginal seas (AMS), which is expected to alter precipitation over land.
Hace 15 horas · Melting Arctic glaciers are in rapid recession, and microscopic organisms colonise the newly exposed landscapes. Dr. James Bradley, Honorary Reader in Arctic Biogeochemistry in the School of Biological and Behavioural Sciences at Queen Mary University of London, and his team, have revealed that yeasts play an important role in soil formation in the Arctic after glaciers have melted away.
14 de jun. de 2024 · In the Arctic, a mysterious atmospheric phenomenon generates some of the oddest clouds on Earth. Up there, streaky wisps can swiftly transform into towering thunderstorms. These strange clouds...
