Importance of Outer Himalayas or Shiwaliks
The importance of Shivalik ranges is as follows:
- Shiwalik ranges which are present in North-East India to that of Nepal are forested densely, but there is a decrease in forest cover from the west of Nepal.
- The southern slope of the shiwalik ranges in Punjab and Himachal Pradesh are almost devoid of any forest cover.
- Valleys are part of Synclines and hills are part of anticlines.
- Siwalik mountains are sometimes thought to include the southern hills of Assam Himalayas and extend 400 miles across southern Bhutan to the Brahmaputra river.
- These sections are made of uncoordinated rivers and dense alluvium rocks cover the valleys.
- Important Duns include Dehradun, Kotli Dun, and Patli Dun.
The Shiwalik Range – Formation, Features, FAQs
Siwalik Range, also known as Siwalik Hills or the Outer Himalayas, Siwalik, usually written Shiwalik, is a sub-Himalayan range in northern India. It stretches over more than 1,000 miles (1,600 km) west-northwest from the Tista River in Sikkim state, northeastern India, across Nepal, northwestern India, and northern Pakistan. The Siwalik are sometimes thought to encompass the southern Assam Himalayan foothills, which continue eastward for 400 miles (640 km) over southern Bhutan to the Brahmaputra River bend. The range in which the name is called Siwalik (from Sanskrit, meaning “Belonging to [the God] Shiva”) is the 200 miles (320 km) of foothills in India running northwestward from the Ganges River in Haridwar, Uttarakhand state, to the Beas River.
Table of Content
- Outer Himalayas or Shiwalik
- Importance of Outer Himalayas or Shiwaliks
- Different Names of Shiwalik
- Formation of Duns
- Major Features of the Shiwaliks