In India, the Shola ecosystem is characterised by:
1. Arid and semi-arid climate zones
2. Growth of trees in the depressions and folds of valleys surrounded by extensive areas of grasslands
3. Dominance of conifers in areas of dense vegetation
Which one of the above statements is/are CORRECT?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 2 only.
The Shola ecosystem is a unique landscape found in the high-altitude regions of the Nilgiris, Anamalai, and Palani Hills in South India. It consists of stunted tropical montane forest patches (Sholas) that grow specifically in the sheltered valleys, hollows, and folds of the hills, separated by vast stretches of rolling grasslands.
Statement 1 is incorrect because Sholas thrive in high-rainfall, humid tropical climates, not arid ones. Statement 3 is incorrect as the forests are dominated by evergreen broad-leaved trees, not conifers.