Romulus CostacheRomulus Costache received B.Sc., M.Sc., and Ph.D. degrees in geography from the University of Bucharest, Romania. He is currently a researcher at Romania's National Institute of Hydrology and Water Management, and he also works on other research projcts on the side, including the following: Project Director at Transilvania University of Bra?ov, Hydrologist Expert at the National Administration "Romanian Waters", Scientific Researcher at the University of Bucharest, Socio-Economic Expert at the Danube Delta National Institute for Research and Development, Romania. He published many scientific papers in high-rank journals like: Journal of Hydrology, Science of The Total Environment, CATENA, Remote Sensing, Journal of Environmental Management, Water Resources Management, Stochastic Environmental Research and Risk Assessment, Ecological Indicators, Water. Also, he is a member of the Topic Board Editors of the Geosciences journal - MDPI. His research interests include hydrology, natural hazards, geographic information system, bivariate statistics, machine learning, and artificial intelligence applied to natural hazard susceptibility assessment. Read More Read Less