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There isn't any direct effect of humans on a desert but chopping off trees and the release of CO2 is effecting the global warming which is causing a lot of rivers to dry and are causing deserts to be formed.
Answer
Humans have lived in deserts for eons. In the southwestern U.S. there is archaeological evidence dating from the 900s AD. They hunted, farmed and lived in the same areas, traveling from place to place seasonally without too much effect on the ecosystem. Near Tucson, Arizona, there are miles of canals they built to divert water from the Santa Cruz to farm. Nearby mountains are terraced, which added to the months available to grow food.
These days, human effects on the biome are prevalent. The Santa Cruz doesn't run anymore, since the large populations of the cities have caused the water table to drop drastically. Water from the Colorado River does not flow as heavily as before since there are many upstream diversions. Temperatures have increased due to the building of roads, parking lots and buildings, which are called "heat islands." Local wild animals, including javalinas, coyotes, bobcats and others are readily seen down in the city, as people have built more houses in their usual habitats. Local mine tailings are visible and the effects of those on the local water system is being heavily debated.
What else can I help you with?
What are some negative human influences on the Savanna Deserts?
There is no Savannah Desert. The savannah is a semi-arid transitional area between a desert and a grassland. It is a different biome from a desert.
What is the Sahel and what is happening to it?
The Sahel is a semi-desert biome that is a transition zone between a true desert and a grassland or other biome. Due to human abuses, such as overgrazing, the Sahel is being turned into a real desert, a process called desertification.
What is the niche of trees in the Savanna Desert?
The savanna is not a desert, it is a distinct biome which receives more rainfall than a desert. It is a transition zone between a desert and another biome, such as a grassland or forest.
What is Somalia's biome?
Desert you itiot
Where is the Savannah Desert located?
There is no such thing as the Savanna Desert. The savanna is a semi-arid transitional biome between a desert and another biome such as a grassland. The largest is in Africa below the Sahara Desert.
What is a biome for a desert?
Desert is the biome for a desert.
How long can a human be outside in a desert biome?
As long as a person has proper clothing and sufficient water, a person can remain outside in a desert biome indefinitely.
Which biome is central Australia located?
There is a desert biome in central Australia.
What would the biome of a desert be?
The desert is a biome.
How does the Simpson Desert operate without human activity?
The desert biome, including the Simpson Desert, 'operates' quite well without human interference. Human activity is what causes problems, not the lack of it.
Which biome is the hottest and the driest biome?
the desert......
Is a desert a biome or ecosystem?
biome
What is Egypts' biome?
Desert biome
What type of biome is a Namib desert?
The Namib Desert is a cold desert or cool coastal desert, depending on the classification system.
What are some negative human influences on the Savanna Deserts?
There is no Savannah Desert. The savannah is a semi-arid transitional area between a desert and a grassland. It is a different biome from a desert.
What biome is cold and dry?
The biome is the desert
In a desert biome describe the damage caused by flash floods?
describe what a desert biome is
