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Earth in 200 million years: Scientists will show what the next one would be; supercontinent is similar



Within 200 or 250 million years, our planet is completely different from its present, since the present continents join together in & # 39; new supercontinent. The researchers Mattias Green (Bangor University, United Kingdom) and Hannah Sophia Davies and Joao C. Duarte (University of Lisbon, Portugal) detail details in A & # 39; Talk about what this way would be.

From the beginning, experts say that the tectonic pests that make up the Earth's crust are; move constantly, move at a distance of two centimeters per annum. This occasionally means, in geological reasons, that the continents will come together in a supercontinent, which is, live together for a few hundred million years before sharing them again.

The supercontinent is finally, Pangea was created for around 310 million years ago and started a division of 180 million years ago. It is expected that the next man will be created in about 200 or 250 million years. Pangea broke up to create its Atlantic, which still has a open and expand, length & # 39; Said Pacific is to be closed and a & # 39; narrowing. The articles of the article also remember that a circle of subconnection zones is on the # 39; (Ring of Fire), as long as there are two Atlantic bars only.

According to the researchers, there are four basic situations for creating the next supercontinent: Novopangea, Pangea Ultima, Aurica and Amasia.

Novophagea

If the current conditions are maintained – with its opening to the Atlantic and its; Pacific's decline – the next supercontinent will be on the other side of the old Pangea, experts say. The Americans agree with Antarctica, who moved north, and then with Africa and Eurasia, until the Novopangea is called.

Distribution

If North West Wales is expanding and & # 39; stretching down and start to & # 39; closing, his two small drums could stretch on the eastern part of the Americas, which would make Pangea recreation. America, Europe and Africa would come together again in a supercontinent called Pangea Ultima, which would be surrounded by superocean in the Pacific Ocean.

Aurica

On the other hand, there appeared new behavioral zones in the Atlantic, The two seas could be closed, and a new basin had to be created for the place.

In this situation, Pan-Asian skin – which crosses Asia from western India to the Arctic – and, open to create that new ocean. The product could be & # 39; creating a Aurica supercontinent, where Australia would, now, move north.

Amasia

Finally, the fourth situation that includes "destination is completely different for Earth in the future", telling the researchers. In this way, they emphasize that several of the tectonic plates, and # 39; including Africa and Australia, moving north now, as a result of a process driven by Pangea's riots in the banner of the earth. So, you can think of a situation in which all continents, except Antarctica, move north to go to it; going around that Phile in a supercontinent named Amasia's wonderful name.

Which is the most likely situation?

Scientists make estimate that Novopangea is the most likely situation, since it is the logical progress of current trends, and the other three issues are; including the interventions of additional processes.


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