Researchers have come up with four potential constructions of the next supercontinent, but which of these scenarios is the likeliest depends on who you ask.
Mitchell , et . al./NatureThe merged Continent that form the “ Amasia ” supercontinent scenario .
Supercontinents have existed on Earth since the planet ’s inception . While most believe of Pangea when the word “ supercontinent ” is uttered , in actuality , over a dozen such supercontinents have be in Earth ’s geological history — and potentially there will be dozens more .
Researchers have been considering just what the next supercontinent will look like , and one possibility suggest that all seven continent will merge into one elephantine landmass .
Mitchell, et. al./NatureThe merged continents that form the “Amasia” supercontinent scenario.
Researchers from Bangor University in 2012 identifiedfour unlike scenariosin which the singular supercontinent could pan out .
The four scenarios are known as Novopangea , Pangea Ultima , Aurica , and Amasia — but the likeliest scenario depend on who you ask .
Each scenario deal into account the present movement of our continents base on their architectonic history . For instance , the Atlantic Ocean has been widen since it was produce by the breakup of Pangea , and the Pacific Ocean is therefore shrink .
Here, in the Novopangea scenario, a construction similar to Pangea forms in which all seven continents combine.
Here , in the Novopangea scenario , a structure similar to Pangea forms in which all seven continents combine .
Therefore , enounce Brendan Murphy of St. Francis Xavier University in Nova Scotia , should these condition persist , then a “ Novopangea ” scenario is likely . This is where the Americas will collide as they err towards Antarctica . Meanwhile , Africa and Eurasia will become one and likewise movement towards the Americas to become the supercontinent Novopangea .
Murphy add together that it ’s not just about figuring out how many dissimilar way one can merge the continents together . analyse these dissimilar supercontinent scenario could have a profound impingement on how mankind will progress .
Yahoo UKIn this scenario, the continents, with the exception of Antarctica, drift northwards and gather at the North Pole.
“ This is really important because it influences the evolution of our entire planet , including liveliness that lives on it , ” Murphysays . “ For good example , many people trust that supercontinents form and brook aside from their primal change in climate . ”
But some expert are in favor of the Amasia theory alternatively , like Ross Mitchell of Yale University . In the casing of Amasia , the Americas , Africa , and Eurasia would move north and forgather together at the North Pole . The Arctic ocean would be eliminated altogether and Antarctica could possibly be left in the cold at the opposite side of the orb .
Murphy adds that Mitchell ’s scenario is surely plausible , although in spades not confirmed .
Yahoo UKIn this scenario , the Continent , with the exception of Antarctica , drift northwards and accumulate at the North Pole .
For now , there ’s no need to concern about the continents merge into either Amasia or Novopangea anytime soon . The next supercontinent wo n’t be formed for another 250 million age or so . Mitchell even choke as far as to say that humans will probably be extinct by then .
Nonetheless , hypothesizing these scenarios has been both informative and fun for the researchers in the orbit and provides brainstorm into how our world evolves .
Next , ascertain out howpieces of the Grand Canyon wound up in Tasmania . Then , read about thislost continent that was discovered underneath Antarctica .
