Lan ZhangLan Zhang currently works as a post-doc research scholar in the Department of Agricultural and Biological Engineering at Texas A & M University. She received her B.S. in Mechanical Engineering, M.S. in Water Resources Sciences, and Ph.D. in Civil andEnvironmental Engineering. She has written more than forty publications in the areas of hydrology, copulas, water quality, entropy, and water resources. She has been working on copulas and their application in hydrology and water resource engineering for more than ten years. Read More Read Less