I am currently a professor and Head of the Department of Geography at Rajiv Gandhi University, Arunachal Pradesh. I have published 2 books, completed 5 sponsored projects, and published about 65 research articles in reputed journals. I have supervised around 10 Ph.D. theses, and 8 scholars are currently registered under my supervision. My research interests include Biogeography, Mountain Ecology, Human Geography, Forest Resources, Traditional Ecological Knowledge, and Remote Sensing & GIS.