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- The Arctic Ocean contains 1.4% of all the world’s ocean water. The Arctic Ocean is the smallest of all five oceans. The total surface area of the Arctic Ocean is 6 million mi 2. The average depth of the Arctic Ocean is 3,953 feet. The deepest part of the Arctic Ocean is 18,210 feet in the Fram Strait.
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- ➤ What is the meaning of the Arctic? ‘Arctic’ is derived from the Greek word ‘arktos’ meaning ‘bear’. The name originates from usra constellations that represent bears and they are always seen in the northern hemisphere.
- ➤ Where is the arctic ocean - Arctic Ocean Location. The Arctic Ocean is located in the northernmost region of Earth. It comes within the Arctic Circle that is almost surrounded by Eurasia and North America.
- ➤ What is the size of the Arctic Ocean? The Arctic Ocean is the smallest ocean of the world. The total area of the Arctic ocean is around 5.4 million square miles.
- ➤ How many countries border the Arctic? Following are the six countries’ names that border the Arctic Ocean: Russia. Greenland (territory of the Kingdom of Denmark)
- The Arctic is located at the northernmost part of our planet. Scientists usually define the Arctic as the area above the ‘Arctic Circle’ — an imaginary line that circles around the top of the globe.
- The Arctic consists of the Arctic Ocean and parts of Canada, Russia, the USA, Greenland, Norway, Finland, Sweden and Iceland.
- Because of the Earth’s tilt, for at least one day a year there’s an entire day of darkness in this freezing region — and also a full day of sunshine.
- Temperatures as low as –70°C have been recorded in northern Greenland. Brrrrr!
- Arctic Ocean Took Shape Approximately 65 Million Years Ago
- Arctic Comes from The Greek Word ‘Arktikos’, Which Means Bear
- Fridtjof Nansen Was The First to Undertake An Expedition to The Arctic Ocean
- Arctic Is The Smallest and Shallowest of The World’S Oceans
- Arctic Has Abundant Natural Resources
- Arctic Ocean Experiences A Polar Climate
- Has A Cool Underwater Ridge called The Lomonosov Ridge
- Arctic Is Home to Polar Bears, Which Are Not Found Anywhere Else in The World
- Arctic Ocean Is Rich in Marine Biodiversity, Especially Fish Species
- There Are Many Ports and Harbours in The Arctic Ocean
Per scientists, the Arctic Ocean formed 65 million years ago during the Cenozoic Era due to the spreading and gradual expansion of the seafloor and the opening of the Arctic Ocean Basin. The region was once a chunk of land called the Arctic Continent that broke into pieces and formed the Arctic Ocean. The water body is unique because it is surround...
The Arctic Ocean is named so after the Arctic region, which is the land surrounding the North Pole. The Arctic is derived from the Greek word ‘arktikos’, which means ‘near the bear’ or ‘northern’. It is important to note that bear here does not mean polar bears. Instead, it refers to the Ursa Major constellation, also called the Great Bear. This co...
Fridtjof Nansen undertook an important expedition to the Arctic Ocean from 1893 to 1896. However, he did not cross the Arctic as it only became possible via sturdy ships in the 20th century. However, Nansen made important contributions through his expedition. His ship Fram sailed north towards the North Pole; however, the ice was quite thick, and h...
The Arctic covers about 14,060,000 km2 or 5,430,000 sq miles. It is also one of the coldest oceans on our planet. It is also the smallest, covering less than three per cent of the earth’s surface. Most of it is covered with ice, whose thickness varies with the season. It has an average depth of around 1038 metres or 3406 ft, which makes it less dee...
The Arctic has many natural resources, including minerals, that can be highly profitable to humankind. It is said to have vast reserves of natural gas and oil, iron ore, nickel, copper, zinc phosphates, precious metals, gemstones and diamonds. While these are abundant, there is a need for expanding operations to increase production. It is also rich...
Winter in the Arctic is characterised by the polar night, cold and stable weather, including clear skies, offering a sight to behold. However, the sea temperature is quite constant throughout the year and is only -2 degrees celsius. Since the Arctic Ocean has a saltwater, the temperatures must go to -1.8 degrees Celsius before it can freeze in wint...
The Arctic Ocean has an underwater ridge called the Lomonosov that divides the North Polar Basin into 2 oceanic basins, the Eurasian basin that is 4000 to 4500 m deep. The other one is the Amerasian/ North American or Hyperborean Basin, which is 4000 m deep. The ocean bottom also has many plains, ocean deeps, basins, block ridges and faults. The de...
Polar bears are one of the biggest land predators found only in the Arctic. They are categorised as hypercarnivores due to their diet, which consists largely of meat. They have a thick fur layer and a layer of fat that protects them from the extreme cold on land and sea. Their favourite prey is seals, and polar bears can be seen at sea in summer, s...
The Arctic region has a fragile ecosystem impacted by global warming. The Arctic has walruses and four species of whales, including the grey whale, beluga, bowhead whale and narwhal. Also, six species of seals, including the ribbon seal, ringed seal, harp seal, hooded seal and bearded seal, are found in the waters of the Arctic. The Arctic also has...
The Arctic Ocean is mostly covered with ice. It does not have many ports because of the harsh weather conditions. The ports transport essential items to sparsely populated communities, handling research and extracting resources. Some major ports of the Arctic include the Murmansk port of Russia. It lies in Kola Bay in the Barents Sea. It is a major...
Mar 29, 2019 · Learn about the Arctic Ocean's geography, wildlife, climate, and human activities. Find out how warming temperatures are affecting the region and its people, and what challenges and opportunities lie ahead.
Learn about the Arctic Ocean, the smallest, shallowest and coldest of the five oceans. Find out its location, salinity, depth, coastline, temperature, wildlife and more.
Dec 2, 2021 · Age: 3-18. Read time: 5.3 Min. The Arctic Ocean is rich in natural resources such as fossil fuels, natural gas, mineral ores, copper, zinc, nickel, phosphates, and diamonds. Polar bears are the world's largest land scavengers and were discovered in the Arctic.
Various Interesting Facts About the Arctic Ocean. The size of the Arctic Ocean is around 5,427,000 square miles, which is almost equal to the size of Russian territory. The famous North Pole is part of the Arctic Circle. There are three types of ice covering the Arctic Ocean: fast ice, pack ice, and polar ice. The polar ice does not melt.
