Correct Option
The correct option is 2 only
Explanation
Tropical Deciduous Forests, also known as Monsoon Forests, are the most widespread forests in India. They are primarily classified based on the availability of water and rainfall regimes into two distinct categories: Moist Deciduous and Dry Deciduous.
Statement-wise Analysis
- Statement 1 is Incorrect: These forests are indeed divided into moist and dry deciduous types based on the availability of water. This classification helps in understanding the vegetation density and species composition relative to the moisture gradient.
- Statement 2 is Correct: Moist deciduous forests are found in regions recording rainfall between 100 and 200 cm. The rainfall range of 70-100 cm is characteristic of Dry deciduous forests.
- Statement 3 is Incorrect: Dry deciduous forests are not restricted to small pockets in the Northeast; rather, they cover a vast area of the country, including the rainier parts of the Peninsular plateau and the plains of Bihar and Uttar Pradesh. The Northeast region is predominantly characterized by Tropical Evergreen and Moist Deciduous forests due to higher rainfall.
Key Takeaway
Tropical Deciduous Forests are the most extensive in India. The distinction lies in rainfall: Moist Deciduous requires 100-200 cm, while Dry Deciduous thrives in 70-100 cm rainfall zones.