Dr. Safari's comprehensive research portfolio centers on water resources through development of climate change adaptation strategies and analysis. His endeavors transcend conventional approaches by not only pioneering novel methodologies for comprehending and modeling water resources problems but also by innovating adaptive and integrated techniques to address the challenges posed by climate change variability and uncertainties using advanced tools such as data science including machine learning and artificial intelligence, statistical and stochastic modeling, and data-driven methodologies. Dr. Safari's past and current researches have resulted in valuable contributions in water resources with over 100 refereed papers in prestigious journals. He is an active reviewer and editor in more than 70 SCI journals. He worked in several national and international research projects as researcher and coordinator. In 2022, Dr. Safari was recognized as a top 2% scientist globally by Elsevier.

Dr. Vaheddoost exemplifies commitment to the hydrology, specializing in advanced data analysis and mining techniques encompassing both linear and non-linear systems across time and frequency domains, alongside model development methodologies. His extensive research portfolio spans groundwater hydrology, drought analysis, water-energy budgeting, model refinement, climate change impact assessments, water quality evaluations, and open channel hydraulics. Moreover, his contributions to the field of water resources are evidenced by the dissemination of over 50 peer-reviewed publications, active involvement in numerous national and international research projects, contributions to authoritative book chapters, and presentations at esteemed conferences. Additionally, Dr. Vaheddoost has significantly enriched scholarly discourse by serving as a meticulous reviewer for more than 600 academic papers, adjudicating submissions for various conferences, and editorial roles in scientific journals.