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प्रश्न
Give an account of the biosphere reserves in India.
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उत्तर
India biosphere reserves are large areas of natural habitat and often include one or two national parks and/or reserves that are open to some economic uses. In these reserves, protection is given not only to the flora and fauna of the region but also to the local communities and their way of life. Biosphere reserves are divided into three zones which have specific roles to play in the conservation of wildlife.
Core zone is the legally protected zone wherein land and water is not to be disturbed by human activity. The main function of this zone is to conserve biodiversity and allow scientific research that does not adversely affect the wildlife in the zone. Buffer zone is the area surrounding the core zone wherein activities like environmental research and recreation are allowed in a manner that does not affect the wildlife. Transition zone is the area wherein human activities such as farming, grazing and any other activities of the indigenous people are permitted.
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संबंधित प्रश्न
Fill in the blank:
Depression that causes winter rainfall in north-west India : ___________
Fill in the blanks:
In mixed deciduous forests: _________ and ________trees are found.
Give geographical reasons for the following :
The south-west monsoon is divided into two branches
Answer the following question in brief
What type of climate does the Indian subcontinent have?
List the different types of vegetation found in India. Describe any two.
On an outline map of India, do as directed :
Colour with light green the areas of India that receive moderate rainfall between 100-200 cm annually.
What do you mean by western disturbances?
Why are storms in Assam and West Bengal called Kalbaisakhi?
What do you understand by retreating monsoons?
Fill in the blank:
The winter rainfall is very important for the cultivation of _________ crops such as wheat.
