Ms. Trhas Kahsay | Geological Science | Best Researcher Award

Trhas Hadush Kahsay has a robust educational background in Earth Sciences, which forms the foundation of her research expertise. She is currently pursuing her studies in the Department of Mineral Resources at the School of Earth Sciences and Engineering, Botswana International University of Science and Technology (BIUST), focusing on the biogeochemical and sedimentological characterization of Makgadikgadi playa lake deposits with implications for astrobiological exploration of Mars. Trhas earned her MSc in Geology from Addis Ababa University, Ethiopia, where her thesis centered on the sedimentological and geochemical analysis of sediments in the Fincha Habera section of the Bale Mountains. This work earned her an excellent score of 3.65/4. Prior to that, she completed her BSc in Applied Geology at Mekelle University, Ethiopia, where she graduated with an excellent score of 3.64/4. Her educational journey, marked by distinguished academic achievements and focused research projects, underscores her expertise and dedication to the field of Earth Sciences.

Trhas Hadush Kahsay’s research interests encompass a range of topics within geosciences and astrobiology. Her primary focus is on the biogeochemical and sedimentological characterization of playa lake deposits, particularly in the Makgadikgadi Basin of Botswana. This research aims to explore astrobiological implications for planetary exploration, specifically for Mars. She is also interested in sedimentology and geochemistry, with a significant emphasis on understanding the provenance and depositional history of sediments in Ethiopia’s Bale Mountains. Trhas’s work includes investigating microbial diversity and abundance in extreme environments, contributing to the understanding of microbial ecosystems that may serve as terrestrial analogues for extraterrestrial life. Her research integrates fieldwork with advanced analytical techniques, such as X-ray fluorescence and Raman spectroscopy, reflecting her commitment to both practical and theoretical aspects of geosciences and astrobiology.

Trhas Hadush Kahsay possesses a robust set of research skills that significantly enhance her contributions to the fields of geology and astrobiology. Her expertise includes advanced sedimentological and geochemical analysis techniques, such as magnetic susceptibility measurement, X-ray fluorescence (XRF), X-ray diffraction (XRD), and Raman spectroscopy. She demonstrates proficiency in fieldwork, including organizing and executing geological surveys, sediment sampling, and mapping in various terrains. Trhas’s analytical skills are complemented by her adept use of computer tools, including Microsoft Office, ArcGIS/QGIS, and data analysis software. Her strong command of English, Amharic, and Tigrigna further supports her ability to collaborate and communicate effectively in diverse research environments. These skills are evident in her successful completion of complex projects, her impactful publications, and her contributions to national and international scientific conferences.