Scientists said that in 56 million years ago, a terrible event happened, causing the sharpened Earth to form a new ocean as Arctic Ocean. Here 56 million years, Earth only Thai Binh Duong, Atlantic and Indian Ocean. A terrible event happened that North Bang's Ocean was born. According to the study led by the Danish Geological Survey and Greenland (Geus), Arctic Ocean is actually part of the ancient Atlantic Ocean, Before being cut off by volcano. Milo Barham biological neck from Curtin University (Australia) said, volcanic activity and the lifting of the Greenland continental edge of 56 million years ago led to one formation New tropical landscape
. Besides, it also narrowed the sea to connect the Atlantic Ocean and the waters around the North Pole so that separated it into a new ocean. Not only to cut off two giant waters, narrow straits also disturb the heat distribution and acidity in the worm of the ocean floor. Greenhouse effects caused many changes in both sides divided, This leads to this northernmost world "double cuts" in any meaning: not only into 2 oceans but also 2 environmental environments, different ecosystems since then
Lift of the continental edge created Through the combination of movements of tectonic plas and stones created from the lava of the volcanic events series of constant eruptions. Many deep sea areas transform into river, river and shallow swamps. This event also affects the rest of the world. Many new lands formed, climate change so many animals have complicated migrants, the flora also changes. "It is the" continental deformation ". A poachy period warmed and appeared Tropical landscape in some places before returning to the ice world. " Geologist Jussi Hovikoski from Geus said. Thanks for this event, the earth now has 5 oceans including the Pacific Ocean, Atlantic, Indian Ocean, Arctic Ocean and "South Ocean" - Waters Arctic - just officially recognized. English name of Arctic Ocean is Arctic Ocean. According to Oxford Dictionaries, the origin of the word "Artic" (meaning poison in English) is "Arktos" in Greek, meaning "bear"
"ARKTOS" is also used to refer to the North Star and the Hero (also known as a big bear). The link between the bear and the star comes from the story in Greek mythology. Callisto goddess was turned into a bear Zeus wife. After that, Zeus brought her to heaven, turned into a constellation. Dung (T.H) . Dịch vụ:
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