Plant Ecology, University of Basel

Pyrenean Institute of Ecology - Instituto Pirenaico de Ecología, CSIC, Spain

Hony. Scientist Indian National Science Academy (INSA)

Institute of Plant and Animal Ecology, Ural Branch of the Russian Academy of Sciences

University of Barcelona

Institute of Tibetan Plateau Research, Chinese Academy of Sciences

Universidad de Talca

Institute of Plant and Animal Ecology

Swiss Federal Institute for Forest, Snow and Landscape Research WSL

Associate Professor, Tribhuvan University, Patan Multiple Campus