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Antarctica

Antarctica is an uninhabited continent dedicated to science and governed by The Antarctic Treaty. As questions about the highest, driest, windiest, iciest, darkest continent on earth.

3,949 Questions

What are some nonliving things in Antarctica?

Snow, ice, wind, Southern Lights, water, sunshine, rocks.--southern lights, sunshine, and wind are NOT objects. You cant touch them

What is the climate of Antarctica?

Antarctica is a polar desert and is extremely cold, only getting above freezing on the coast.

Temperatures in the interior have been measured as low as −89.2 °C (−128.6 °F; 184.0 K), which was measured at Vostok Research station in July of 1983. This remains the coldest temperature recorded anywhere on Earth.

Inland, there is very little precipitation, with average humidity of about five percent. There tends to be a strong, constant wind blowing from the South Pole, the polar plateau , called katabatic wind, which is wind as a result of the down-sloping of air from the high plateau elevation to sea level.

Antarctica is technically a desert.

Because Antarctica is a "polar" region, there is no precipitation, it has no lakes or rivers and is in fact the driest continent.

What equipment does a biologist use in Antarctica?

Biologists in Antarctica may use equipment such as binoculars, GPS devices, sampling tools for collecting specimens, cameras for documenting wildlife, and cold weather gear to protect themselves from the harsh conditions. They may also use specialized equipment for studying the physiology of animals, such as transmitters for tracking movements or sensors for monitoring environmental conditions.

Can you die in Antarctica?

You can certainly die in Antarctica. You could die from starvation if you don't eat enough food. You can also die from malnutrition which is when you don't eat the right food. You can die from hypothermia, which is where you are way too cold to survive. You can also die of frostbite. Frostbite is when the blood stops flowing to certain points in your body and they turn black.

What is the height of the Ross Ice Shelf in Antarctica?

The South Pole sits on Antarctica's ice sheet, which covers 98% of the continent. The Ross Ice Shelf may be the closest to the South Pole, even though it is securely attached to the ice sheet and its connecting boundary is imprecise.

Are there any reefs in antarctica?

Yes, there are reefs in Antarctica, particularly in the waters surrounding the Antarctic Peninsula. These reefs are known as cold-water coral reefs and support diverse ecosystems despite the extreme conditions. They are found at depths where sunlight can penetrate to support photosynthesis.

What types of trees grow in antarctica?

No trees naturally grow in Antarctica due to its harsh climate, with extremely low temperatures and minimal precipitation. The landscape is primarily covered by ice, snow, and lichens, mosses, and algae that can survive in these extreme conditions.

Who has claimed ownership of Antarctica?

There is no one country that owns Antarctica and no permanent human settlers or any evidence of and existing or pre-historic indigenous population. In 1961 a treaty was established on the ownership of Antarctica. 45 countries (¾ of the world population) have signed the treaty to agree on the claims and the treatment of Antarctica. This treaty is one of the only international 20th century agreements to have succeeded. The Antarctic treaty bans all military activity. Every decision that the treaty makes is made by consensus so that there are no disagreements and arguments. In the 1980's mining companies wanted to search for minerals in Antarctica. Some environmental groups such as green peace campaigned that mining should be banned forever in Antarctica. At first the treaty could not come to a decision, but eventually they agreed to put in place a new protocol on environment protection in 1998. The rules of the protocol are that wildlife and habitats must be conserved and pollution controlled. There are seven countries that have made claims: Argentina, Australia, Chile, France, New Zealand, Norway, and the UK, though Australia has the biggest claim. Russia and the USA have tried to make claims but they have not yet been accepted.

What is Antarctica's usual temperature range?

The temperature in Antarctica ranges from about -50°C to 0°C (-58°F to 32°F) during the summer months, and from about -60°C to -80°C (-76°F to -112°F) during the winter months. Antarctica is known for being the coldest place on Earth.

What is the current temperature in Antarctica?

The current temperature in Antarctica can vary depending on the region, season, and time of day. Temperatures in Antarctica can range from -50°C to 0°C on average, with some locations experiencing even colder temperatures.

What is the largest amount of snowfall ever recorded in Antarctica?

Generally very little because it is so cold and dry. Most of Antarctica is far from any water as a source of moisture. Additionally, the poles tend to be far from the Polar Front, which is really the only thing to get air rising in these regions aside from orography. Therefore, it's hard to get any precipitation at all. Finally, because cold air can hold so little moisture, there isn't much moisture to squeeze out in the form of snow. This isn't quite true on the Antarctic Peninsula however, which juts out into lower latitudes and can be quite stormy (and not so cold).

Why is Antarctica important and how is it used by people?

Antarctica is preserved by the Antarctic Treaty -- which governs land south of 60 degrees S -- for the scientific study of the health of planet earth. All research that takes place under the treaty is shared with all governments that have agreed to the treaty, representing about 80% of the earth's population.

Who went to Antarctica and reported seeing fossils but did not collect them?

Scott and his team went to Antarctica and reported seeing fossils but did not collect them, as their primary goal was to reach the South Pole. They saw tree fossils but left them in place as they were not their primary focus during the expedition.

What dinosaur fossil was found on Vega island in 1986?

The dinosaur fossil found on Vega Island in 1986 was a theropod dinosaur, specifically a megaraptorid closely related to the Megaraptor. This dinosaur was named "Australovenator wintonensis" and it lived during the Early Cretaceous period approximately 95 million years ago.

Where are hurricanes most likely going to strike hot places or cold places?

Hurricanes are most likely to strike hot places because they form over warm ocean waters where there is sufficient heat and moisture to fuel their development. Cold places typically do not experience hurricanes because the water temperatures are not warm enough to support their formation and intensification.

Volcanic activity how does it happen?

Volcanic activity happens with the gases saved and stored build up and explode. =] ~Anna 6th Grade California Volcanic activity happens with the gases saved and stored build up and explode. =] ~Anna 6th Grade California

The largest city in Antarctica?

Antarctica does not have any permanent residents, so it does not have any cities. The research stations on the continent, such as McMurdo Station and the Amundsen-Scott South Pole Station, are the largest settlements but are not considered cities.

What are two ways Polar Regions and Deserts alike?

The Arctic and Antarctic oceans are both near a pole of the Earth.
The Antarctic and Arctic oceans are both cold, dark, remote, and close to the Earth's poles.
The Arctic, as well as the Antarctice, are both cold and dark.

What are two reasons the fossil found on Vega Island is of particular importance to understanding the climate and location of Antarctica millions of years ago?

Because there were plants eaters on Antarctica many years ago and it is cold there know so if you put that to a conclusion it must have been further North. The first fossil found on Antarctica.

Why is antarctica called the continent of science?

Antarctica is called the "continent of science" because it serves as a valuable location for conducting various scientific research due to its isolated and pristine environment. Scientists study a wide range of subjects there including climate change, wildlife, geology, and astronomy, leading to numerous important discoveries and insights.

What landforms are in Antarctica?

The Transantarctic Mountains separate this vast, ice-covered land into East Antarctica, a landmass about the size of Australia, and West Antarctica, a collection of islands.

East Antarctica, which contains the South Pole, is covered by a huge ice dome rising from coastal plains to a high plateau. West Antarctica is mountainous and contains several active volcanoes.

Is Iceland or Antarctica colder?

Antarctica is, by a very long shot, a lot colder than Iceland, which was just voted to best country in the world to live in based on 2005 figures from life expectancy, education and per-capita income (the study didn't say anything about weather, though!). Further information The annual average temperature in Antarctica is -50°C (-58°F) compared to Iceland, where average temperatures in Reykjavic vary from -1°C in the winter months to 10°C in summer. (see link below)

Who explored Antarctica?

A Norwegian scientist immigrant to Australia, Carsten Egeberg Borchgrevink (1864-1934), became the first man to set foot on the Antarctic when he stepped on to Cape Adare on the 24th of January, 1895. From 1894-95 he devoted his time to exploration of Antarctica. He attempted to reach the South Pole in 1897. During this expedition, he was the first to discover lichen in the Antarctic, and reached a latitude of 78 degrees 5 minutes S.