Strong background in ecology, adaptation and conservation biology, 27 years ecology/environment related teaching and research experiences at University level (Rajshahi University, Bangladesh). Worked as Link Coordinator, Project Director, Visiting Fellow, Research Fellow of a number of National and International Research Projects. Supervised ecology/environment/adaptation/conservation biology related Ph.D., M.Phil. and M.Sc. students. Published 73 research articles. Experienced to work on bilateral and multilateral partnerships projects with diverse social/cultural people in aboard. Delivered academic and popular science talks in home and abroad. Covered high altitudes (Himalayas) to coastal (Bay of Bengal) environments as working places. Skilled in editing journal, proceedings, popular magazine, etc. Author of many environment/natural resource conservation related scripts (film, stage drama, radio etc.). Experienced in administrative responsibilities.