We finally recognize what life is; on the shore in the & # 39; earliest damage in history


About 252 million years ago, the Earth suffered a catastrophic decline – an event that was extinct as badly and # 39; and he destroyed almost all the life on Earth.

Up to 70 per cent of all landscapes were killed, and 96% of all marine species, including the famous trilobite in two other events to disappear.

It is known as the Triobach-Triassach Accident, known as the Great Sea, and as far as we know, b & # 39; This is the worst event in Earth's history.

It is widely accepted that climate change is a blame – in particular, that the long-term volcanic work in Siberia incorporated so much material into the atmosphere that it put into the world within a rapidly for a million years, simultaneously prevent sunlight, to throw the ozone, to dry down acid, and raising temperatures.

Now scientists have shown what to eliminate marine life: rising temperatures have increased accelerated metabolism of creatures; Increase the oxygen requirements, while at the same time eliminating oxygen oils.

The animals would suffer literally.

And we're going to look back to the summer warming again – just faster than the Dìth Mòr, which showed warning signs for 700,000 years before the event itself.

"This is the first time," said artist Justin Penn of the University of Washington, "we have made a technique predictive about what the surprise has caused us to 39; it could be directly determined by the fossil record, which allows us to predict what causes to disappear in the future. "

The computer made a computer computer of the changes that Earth came through the Death of Death. Before the Siberia volcanic shoes, the temperature and oxygen levels were similar to today, and gave them a good line for work from.

Then they built greenhouse gases in the atmosphere of their model to make an image of the causes after the rubbish, which raised the surface of the sea surface with about 11 degrees Celsius (with 20 degrees Fahrenheit).

Undoubtedly, this occurred in oxygen by around 76% – with around 40 per cent of the waste, most of which had a larger depth, full of oxygen.

To show how this would affect marine life, the team returned the essential data from oxygen from 61 modern genres into the imagination. It was an accident.

"There were very few marine organisms that lived in the only habitats that they were living – they were running away not to call, "said curtis Deutsch at the University of Washington.

The most difficult outbreak of the most oxygen-sensitive creatures was the most famous destruction of long latitudes from the middle zone. When the team compared the product with its fossil record, it demonstrated their results.

This is because animals that can live in the warmest waters around the center of migration to higher latitudes, where they can find similar habitats to those who left them. But living animals in latitudes are not higher at any place.

In total, researchers found, this meant more than 50% of the Big Maritime marine loss. The rest may be caused by other causes such as acidification by CO2 from the Siberia lines, and sharp decline in the life of plants caused by the oszone that is colonized.

We should be sitting and taking care of this, the researchers said. The increase of that temperature of 11 Celsius degrees gave a few thousand years, was given or given.

Since 1880, the Earth's average temperatures have risen by 0.8 degrees Celsius (1.4 Fahrenheit) – and two thirds of this increase has occurred since 1975. And accelerating the Earth's waters warmth.

"Under normal business distribution conditions, 2100 warmth in the high seas will talk to 20% of the warming at the end of Permian, and it will reach between 35 and 50 per year 2300," said Penn .

"This study shows that there is scope for extinction arising from a similar device under anthropogenic climate change."

Remember that.

The team's research is published in the magazine ScienceSouth Westerly

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