Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A map of the study area is presented, delineating five physiographic zones of Nepal, Terai, Siwalik, the mid-hills, the high mountains, and the Himalayas, with an elevational gradient within the region ranging from 60 to 8848 m above mean sea level
