Researcher
Departamento de Oceanografı´a
Center for Scientific Research and Higher Education at Ensenada
United States of America
Assistant Researcher
Silviculture Division
Taiwan Forestry Research Institute
Taiwan
Assistant Researcher
Silviculture Division
Taiwan Forestry Research Institute
Taiwan
Assistant Researcher
Silviculture Division
Taiwan Forestry Research Institute
Taiwan
Professor
Department of Agricultural Economics
Texas A and M University
United States of America
Senior Researcher
Laboratory of Genetics for Conservation
Center for Scientific Research and Higher Education at Ensenada
United States of America
Junior Technical Specialist
Silviculture Division
Taiwan Forestry Research Institute
Taiwan
Contracted Researcher
Silviculture Division
Taiwan Forestry Research Institute
Taiwan
Contracted Researcher
Silviculture Division
Taiwan Forestry Research Institute
Taiwan
Department of Botany
North Eastern Hill University
India