Who did Shackleton take with him to South Georgia Island on the return trip?
They were:
How can people move around Antarctica?
They only move around on the beaches, close to open water.
However, in winter, penguin colonies on land can exist a long way away from open water, because the sea ice freezes, essentially doubling the size of the Antarctic continent.
An emperor penguin, for example, may walk 150 Km to open water in the early spring.
The best description for the way penguins move on land is this: they waddle. Their legs are extremely short. During the longer journeys across the ice, emperor penguins have been known to slide on their bellies, pushing themselves ahead using the claws on the ends of their webbed toes.
What are the most important bases in Antarctica?
If you mean base is a generic name for a research station, they are established on crevasse-free zones or near the coasts. Buildings are constructed there the same way they are constructed in the country supporting the station. Wood, metal and glass are all useful components for buildings in Antarctica.
Does Antarctica have a desert?
The definition of a desert is - no permanent surface water, no regular rainfall. Antarctica easily qualifies as a desert. The interior of Antarctica is considered the world's driest desert because the extreme cold freezes water vapour out of the air.
Antarctica has started to melt and there is now an antarctic treaty protecting most of it. New glaciers are forming all the time and it doubles in size each winter but shrinks again in summer.
Are there any native people on Antarctica?
No, Antarctica is not a country itself, but some territory is claimed by countries such as Australia, Britain, Argentina, Chile, etc. Some claims overlap each other. No existing claim is valid nor are new claims allowed per the Antarctic Treaty, signed in the 1960s.
So you could not be a citizen of Antarctica.
Which countries are closet to antarctica?
Argentina, Chile, new zealand, Australia, Norway, Europe and that's it i think
What is bigger Asia or Antarctica?
The US is a country, not a continent.
North America is a continent.
Where is the temperature coldest in Antarctica?
1st answer: Antarctic world's lowest temperature -89.6 degrees Celsius was recorded on 21st July, 1983, at Vostok Station at an elevation of 3,488 metres.
2nd answer: The lowest temperature ever recorded in Antarctica was -82.5 degrees Celsius. Or -116 degrees Fahrenheit.
Is Mawson station in Antarctica?
Yes, there is a Mawson Station in Antarctica, supported by the Australian government.
When people stay in Antarctica what do they do?
First, people who qualify to 'winter-over' on the continent must pass rigorous physical and mental evaluations.
The darkness gives humans the ability to adapt. Lights are lowered, sounds are softened, other senses are heightened. Metabolic rates are lowered, healing takes longer. While work performance doesn't suffer measurably, some people simply slow down.
Why was the antarctic treaty formed in 1959?
The Antacrtic Treary was created in 1959, and it was signed in Washington. It was created to ensure the saftey of the 5th largest continent in the world, Antartica. Basically that's why it was called, 'The Antarctic Treaty'
How can your food disappear in Antarctica?
Generally, food disappears when it is eaten. Otherwise, a food cache may be covered by wind-blown ice crystals and hidden from sight.
What solutions are being developed to help pollution in Antarctica?
The most obvious problem that Antarctica will face in the upcoming years is the melting of the polar ice caps. The threat of global warming also looms, but whether or not it is an actual problem remains to be proven.
What are the native people called of Antarctica?
Non-human inhabitants are several hundred thousands of penguins and seals.
Humorous answer on who are local human inhabitants--- mythical ice men (said with a question mark). There are no "locals".
What kind of hole was discovered in 1985 in Antarctica?
A hole in the ice was discovered first in the 1970s. This very large hole has frozen over and reappeared twice since then. It is called the Antarctic ozone hole.
In addition, the Antarctic Ozone Hole was discovered in 1985. It is an annual event in Spring.
What has a bigger land mass Antarctica or Australia?
Antarctica has a larger land mass. Its actual land mass covers about 15.4 million square kilometres, or 7 million square miles. Australia's area is around 7,686,850 sq km, and it is the smallest continent.
no, underneath all the ice is land, just like what we walk on today no, underneath all the ice is land, just like what we walk on today edited by Danielle Robertson 5/3/2009 no, underneath all the ice is land, just like whatwe walk on today edited by Danielle Robertson 5/3/2009
Do beavers live in Antarctica?
This is from the Seaworld website. Otters are widely distributed. They are found on all continents except Australia and Antarctica.
No they do not. Otters of some species can be found on every continent except Australia and Antarctica. Sea otters are found in Alaska and other Northern climes, as well as Tierra del Fuego in the extreme Southern South America
How does the Antarctic treaty of 1959 protect Antarctica?
The Antarctic treaty does not allow any country to own or exploit the minerals beneath the icecap of this continent. It is to remain pristine in perpetuity, even sled dogs are banned.
Thanks so much for that ^^ Its a big help to my big geography project!
Why does the Antarctic have six months of summer and six months of winter?
Your query contains several assumptions that are incorrect.
Summer and winter in Antarctica are seasons that last the same number of days as do these seasons everywhere in the Southern Hemisphere.
'Six months' may be the period of no sunrise/ sunset, which is true for the South Pole. Otherwise, this period is at least one 24-hour period at the Antarctic Circle.
What do coal beds in antarctica indicate?
The coal deposits in Antarctica are explained by Pangaea where Antarctica was located next to South America, Africa, Australia, and India.
How much water is on Antarctica?
None. Antarctica is a continent of approximately 14,000,000 sq km.
Because Antarctica is a "polar" region, there is no precipitation, it has no lakes or rivers and is in fact the driest continent. The interior of Antarctica is considered the world's driest desert because the extreme cold freezes water vapour out of the air.
The Antarctic Ice Sheet consists of about 13.72 million sq km of permanent ice representing 90% of the world's ice.
I need to add to the above answer:
The answer to this question - "none" - is absolutely incorrect. While it is true that Antarctica is a cold, polar desert, it is covered in ice - hence water. Antarctica's ice sheets contain 70% of the world's fresh water. There are lakes, and streams in Antarctica as well. Some lakes are subglacial - beneath the ice sheet - including Lake Vostok, which is over 2,000 feet deep in places, and covers an area of 6,000 square miles. There are other, smaller lakes, some of them in the Dry Valleys (an ice-free portion of Antarctica), which maintain liquid water columns year round and are covered with only a few meters of ice. The Onyx River flows in the Dry Valleys during the summer, is 25 miles long, and has several tributaries. The above answer is correct in saying that there is very little precipitation - generally only a few centimeters per year.
Do they have blizzards in Antarctica?
The wind in Antarctica blows all the time, and blizzards are quite common.