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Atacama Desert

With an average rainfall of 1mm per year, Atacama Desert is the driest desert in the world. It is located in northern Chile, in South America. While during the day temperatures vary from 25°C to 30°C, at nights, temperature drops up to -25 °C in some zones. In this category, you will find questions relating to this desert’s characteristics and features."

500 Questions

What are the names of the tribes in Atacama Desert?

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Before Incas moved into parts of the Atacama, the Atacameno tribe inhabited parts of the Desert. Few of the tribe remain today and those few have lost the native language.

How have human activities affected the Atacama Desert?

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The human intrusion into the Atacama is minimal. There are a few towns, mostly on the coast, a few highways and roads and mining operations in the northern parts of the desert.

The Atacama Desert which is one of the world's driest places make up the northern one fourth of this country?

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The northern quarter of Chile is covered by the Atacama Desert.

What do Atacama Desert animals eat?

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Until 2005, scientists had failed to detect any life in the Atacama Desert in Chile. But, in 2005, they cracked open Sodium Chlyoride (Salt) rocks in the desert and discovered microscopic green bacteria. They tested some of the bacteria at Sheffield University in 2006 and discovered that they eat away at the salt rock, and when the humidity rarely climbs to 75% about once a year (average daily humidity 10%, the lowest anywhere on Earth), the salt, which is an extremely good rock for soaking up water, soaks all the water up and the bacteria 'drink' the water that gets stored in the salt.

The Atacama Desert is on which South American coast?

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The Atacama Desert is located in northern Chile, southern Peru and small parts of Bolivia and Argentina.

How have humans affected the Atacama Desert in a negative way?

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Humans tear up deserts with mining operations. They destroy habitats and set the stage for erosion by riding 4WD and all terrain vehicles across the deserts off of established roads. Humans consider the desert a trash dump and all manner of garbage is left there including old cars, discarded appliances, used motor oil.

What does Atacama mean?

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I am sure the name was given to the desert by some ancient tribe in the area and the meaning is now lost. The Atacameno tribe took its name from the area but we do not know if they were the ones to name the desert or if they simply were given the name because they lived in the desert that already had that name.

What happened in the Atacama Desert in Chile in 1971?

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In 1971 parts of the Atacama Desert received the first significant precipitation in nearly 400 years.

How many species of animals in the Atacama Desert?

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In the Atacama there are a few insects, a few lizards and, in some areas, some rodents and foxes and the rare guanaco.

Where and what is the Atacama Desert?

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Chile, South America, holds about 75% of the Atacama with the remaining 25% in Peru, Bolivia and Argentina. It is located between the Andes Mountains and the Pacific Ocean. Most of it is a high plateau between the Andes and the Coastal Range.

What are adaptations for plants that live in the Atacama Desert?

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They must be capable of surviving on only the small amount of moisture provided by the fog that moves into parts of the desert off the Pacific Ocean. A few cacti and lichens manage to survive.

In which two countries is the Atacama Desert found?

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Parts of the Atacama are in Chile, Peru, Argentina and Bolivia.

How do guanacos in the Atacama find water?

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Guanacos only live on the fringes of the Atacama where frequent fog is experienced. This fog allows some cacti and lichen to grow and the animals feed on the lichen and cactus blooms. They receive enough moisture from the plants to survive.

How big is the Atacama Desert?

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The Atacama is one of the oldest deserts in the world. Scientists think parts of it have been dry for at least 20 million years and maybe as long as 40 million years.

What are the temps for the Atacama Desert in the summer?

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During summer (January, February and March) the temperature fluctuates between 27°C (81°F) and a minimum of 16°C (61°F) at night. Hope this helps. The atacama desert is located in northern Chile and is the driest desert in the world!

What shields the Atacama Desert from receiving rain?

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The Andes Mountains and the Coastal Range shield the Atacama from receiving significant atmospheric moisture.

How do most people earn a living in the Atacama Desert?

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In the desert itself, some people make a living in the mining industry. Along the coasts, fishermen ply their trade. In the cities you ave the normal work that one would find in any city or town - banking, retail, wholesale and a host of other occupations. Except for some very small operations near isolated aquifers, there is virtually no farming in the desert.

What line of latitude runs through the Atacama Desert?

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The Tropic of Capricorn lies at 23° 26′ 16″ south of the Equator and runs just north of the city of Antofogasta in the Atacama Desert.

Why is the population of the Atacama Desert so small?

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There is virtually no water in the Atacama so food cannot be grown there. Drinking water must be piped in from elsewhere and food trucked in from other areas. There is very little employment available except for some mining operations. Building materials for homes must be brought in from the outside. The weather is actually quite pleasant but living conditions are very difficult because of the location.

How cold does it get in the Atacama Desert?

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The average temperature (high) is about 25 degrees C (77 degrees F) but some areas can get even hotter. Lows in same areas may drop to near or below 0 degrees C. at night. It is considered a cool (or cold) desert. The temperature is moderated by the cold Pacific Ocean to the west.

Are there few forms of life in the Atacama Desert?

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Yes, there are few plants and animals that are able to survive in the arid environment.

What ocean is nearest to the Atacama desert?

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The Atacama is located between the Andes Mountains and the Pacific Ocean.

What are the physical characteristics in the atacama desert?

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it will probably be very hot and dry and there will be plants just they will be small hope that helps!:)

What animals live in the Chilean desert?

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A desert is sometimes defined as an area with a rainfall of less than 250mm a year, therefore New Zealand does not have any significant areas of true desert. Some small areas of inland Otago and Canterbury in the South Island do have this low an annual rainfall, but only just.

Introduced wild mammals in these areas are mainly rabbits and hares. There are farmed sheep. As there are no native mammals in New Zealand (other than two types of bat) other animals in these areas are birds (such as the Australasian Harrier), insects and reptiles.

One reason for the misconception that New Zealand has desert is the name for one of the State highways in the central North Island being the Desert Road.