Universidade Federal de Viçosa

Professor of Management of Complex Systems, Ernest and Julio Gallo Management …

Research Scientist, Climate Research Division, Environment and Climate Change Canada

Professor of Applied Climatology, Physical Geography Department, The University of Tehran

Professor, Department of Geography, Kent state University

Atmospheric Sciences Program, Department of Geography, Ohio State University

Professor Emeritus, Department of Geographic and Atmospheric Sciences, Northern Illinois …

Universidade de Trás-os-Montes e Alto Douro

Professor of Meteorology, Western Kentucky University

Associate Professor, Department of Earth, Atmosphere, and Environment, Northern Illinois …