Why is the thorny type of vegetation found in Rajasthan mention the characteristics of the thorn forests?

Why is the thorny type of vegetation found in Rajasthan mention the characteristics of the thorn forests?

(i) Rajasthan is an arid area which receive less than 75 cms of annual rainfall. This rainfall does not support dense forests. (ii)The loss of moisture is also high due to transpiration as the region has high temperature. Trees have needle shaped thorns to prevent loss of moisture.

Why thorn and scrub forests are found in desert region?

Thorn and scrub forest are found in these regions because these areas get less than 50cm of rainfall and the mean annual temperature ranges between 25oC-27oC and has humidity below 47 percent.

What are the features of Desert Forest?

The vast majority of the geographic features in the desert include only sand or rocks and gravel. Vegetation, although diverse, is scare. Though there are sand dunes that appear as hills, the lie of the land is flat. A water-rich ecosystem that can be found in the desert is called an oasis.

What are the two characteristic features of a desert?

The twenty-one general characteristics are: (1) Aridity (2) Extremes of temperature (3) Humidity (4) Precipitation (5) Drought (6) High wind velocity (7) Sparsity of cloud cover, and Others. The rise of engineering-biotechnology has changed the face of earth.

How do humans live in the desert?

Their traditional lifestyle has adapted to these extremely arid conditions. Their nomadic lifestyle means they do not settle in one area for long. Instead, they move on frequently to prevent exhausting an area of its resources. They have herds of animals which are adapted to living in desert conditions, such as camels.

What is unique about the desert?

The vegetation that grows in hot, arid desert climates is uniquely adapted to withstand harsh living and growing conditions. ... Desert plants are also adapted to store moisture in roots, leaves and stems for much longer periods of time than plants in moderate climates.

What are 3 facts about the desert?

Deserts generally receive less than 40cm (16in) of rain a year. Around one third of the Earth's surface is covered in deserts. The original meaning of the word desert is 'an abandoned place'. Many of the ice free regions of the Arctic and Antarctic are known as polar deserts.

What is the smallest desert in the world?

The unlikely home of the world's smallest desert

  • View image of At only 600m wide, Canada's Carcross Desert is said to be the world's smallest desert (Credit: Credit: Mike MacEacheran) ...
  • View image of The Carcross Desert is a rare habitat for plants and insect species that may be new to science (Credit: Credit: Mike MacEacheran)

Which is the biggest desert in Asia?

Gobi Desert

Which is the very smallest country in the world?

Vatican City

Which island is smallest?

Bishop Rock

What is the loneliest island in the world?

Tristan da Cunha