International science is the main focus of human occupation of Antarctica, due to the unique position and status of the continent that makes it perfect for scientific study.

One fantastic Antarctican characteristic tops almost the entire land mass and also goes into the surrounding water.

It’s the great ice sheet. One example, the Ross Shelf Ice, is just as big as Texas. As the ice sheet moves, scientists have clocked it moving at a rate of 1800 feet per year.

The continent houses ninety percent of the planet’s ice, and only two percent of the water. Maintenance of sea levels across the globe rely on the fluctuations of the great inland ice.

Even just several feet of the ice melted into water would increase the sea levels noticeably, creating tragic outcomes for all seacoasts and seaports on earth.

If all of Antarctica’s ice melted, we would have a sea level that was 250 feet higher. Because of these facts, it remains of the highest importance to understand the current status of the Antarctic ice sheets.

It doesn’t really matter if the shelf is moving forward or backward. Not only is the ice valuable in relation to sea level, but it also is a geophysical recording for up to the last million years.

The ice and snow have recorded events like nuclear explosions, the use of leaded gasoline and even lead smelting. One measurement scientists have preformed has looked into the number of lead particulates that accumulate on the ice over the past 60 years.

According to these findings, it’s been discovered that more and more lead has become concentrated in the ice over the past ten years, and leaded gasoline being burned caused this particular phenomenon. This shows us how very serious pollution can be.

While fish, seals an penguins all had DDT in them, polar snows showed a remarkable lack of these chemicals.

Even though they hit the earth every day, particulates from space can be dated by where Cialis Jelly they are in the ice. In the event that a pattern is found in the frequency of the landing Silagra of these space particles, we might find it easier to predict when cheap viagra overnight they’ll arrive again.

In Antarctica, the majority of the plant life are lichens. In terms of fauna, springtails and mites abound.

Despite the presence of wingless flies, no flying insects live in the Antarctic. Both a flightless penguin and Weddell seal live in the ocean around Antarctica.

They are the southernmost mammals. This Weddell Seal is an amazing creature. It can dive up to 1500 feet and not surface for air for over 30 minutes.

Adelie penguins make their nests on land without ice along the Antarctica coast, and they move north each winter. No compass could compare with their ability to maintain a straight path.

The use the sun, and their incredible biological abilities to do so. It took three Adelies ten months to travel the 2400 miles back to their rookery.

Six had been transferred. They were taken to the South Pole via plane and then let go. As soon as they knew they were released, all it took was a second to get their bearings, and they were soon off in the exactly correct direction.

The abundance of this part of earth is shown as the living place for the greatest animal that has ever roamed the earth. The highly endangered blue whale is the largest animal ever recorded, and consumes a diet of a ton of shrimp on a daily basis.

The Arctic sports far fewer fish species than the Antarctic. Over ninety percent of bottom-dwelling fish found in the Antarctic are not found elsewhere. This is a strong indication of the importance of the Antarctic Convergence.

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