RAS question
Which forest type covers the maximum area in Rajasthan?
Correct answer: (A) Tropical dry deciduous.
Tropical dry deciduous forest covers the maximum forest area in Rajasthan, with Northern Dry Deciduous Forest as the predominant forest type.
Explanation
Rajasthan is not dominated by tropical thorn forest in its recorded forest-type classification. The Rajasthan Forest Department classifies the state's forests mainly under tropical dry deciduous and tropical thorn categories, with Northern Dry Deciduous Forest as the predominant forest type at 40.07%. Desert thorn forest is much lower, at 6.17%. Since Northern Dry Deciduous Forest belongs within the broader tropical dry deciduous category, Rajasthan's maximum-area broad forest category is tropical dry deciduous. Rajasthan's popular desert image can obscure its recorded forest classification: thorn forests exist, but they are not the largest recorded type.
Why the other options are wrong
- (B) Alpine forest is not a Rajasthan forest type in the Rajasthan Forest Department classification, which places the state's forests under tropical dry deciduous and tropical thorn categories.
- (C) Tropical evergreen forest is not part of Rajasthan's recorded forest classification; the recorded categories are dry deciduous and thorn, not evergreen.
- (D) Tropical thorn forest is present in Rajasthan, but Rajasthan Forest Department figures place Northern Dry Deciduous Forest at 40.07% and desert thorn forest at only 6.17%, so thorn forest is not the maximum-area type.
Concept
Rajasthan's forest-type classification requires a distinction between broad climatic categories and actual recorded forest-type dominance. RAS candidates often overgeneralise Rajasthan's arid landscape as thorn forest.