Ashu Fekadu | Earth and Planetary Sciences | Best Researcher Award

Mr. Ashu Fekadu | Earth and Planetary Sciences | Best Researcher Award

Adama Science and Technology University | Ethiopia

Author Profile

Scopus

Orcid

🌱 Early Academic Pursuits

Mr. Ashu Fekadu’s academic journey began in Shambu Town, Ethiopia, where he attended Mati Boru Elementary and Secondary Schools, excelling in his studies. His passion for earth sciences led him to pursue a Bachelor’s Degree in Applied Geology at Adama Science and Technology University, where he achieved an outstanding academic record. Building upon this foundation, he continued his postgraduate studies at the same university, earning a Master’s Degree in Applied Geology (Engineering Geology) with a remarkable CGPA of 3.89 and an excellent thesis result.

💼 Professional Endeavors

Mr. Fekadu has dedicated two years to academia as an Academic and Research Assistant in the Applied Geology Department at Adama Science and Technology University. His professional experience extends beyond academia, including internships at the Ethiopian Construction Design & Supervision Works Corporation, the Geological Survey of Ethiopia, and the Ministry of Mining and Petroleum. These experiences have enriched his expertise in geological assessments and applied research.

🔬 Contributions and Research Focus

His research primarily focuses on hydrogeology, engineering geological evaluations, and geospatial analytics. His Master’s thesis, “Engineering Geological Evaluation of Bowa Dayole Dam Site and its Reservoir Area, North Shewa, Oromia, Ethiopia,” was awarded an excellent grade. Additionally, his undergraduate senior project explored groundwater quality and human health risks associated with fluoride-enriched groundwater using GIS-based pollution index modeling. His research is instrumental in addressing water resource challenges and environmental sustainability.

🏆 Accolades and Recognition

Mr. Fekadu has actively contributed to scientific discourse through national and international conferences. He presented his research on groundwater quality at the International Conference on Recent Advances in Water Sciences and Technology (ICRAWST-2021) and participated in the National Workshop on Recent Trends in Geosciences (RTGS-2023). His dedication to continuous learning is evident in his certifications in Data Science, AI, and Project Management from Udemy, IBM, and HP Life Online Courses.

🌍 Impact and Influence

His research publications in esteemed journals, such as RSC Advances and Heliyon, reflect his significant contributions to the scientific community. His paper on groundwater quality and probabilistic human health risks, published in RSC Advances, provides valuable insights into water safety in Ethiopia. Similarly, his work on engineering geological evaluations published in Heliyon contributes to the field of infrastructure development and geotechnical analysis.

🔮 Legacy and Future Contributions

With a strong academic foundation and research experience, Mr. Ashu Fekadu is poised to make lasting contributions to applied geology and environmental sustainability. His expertise in hydrogeology and geospatial analytics will play a vital role in advancing sustainable water resource management and geological engineering. As he continues his academic and professional journey, his research and innovations will undoubtedly shape the future of geosciences.

Publications


📝 Engineering Geological Evaluation of Bowa Dayole Dam Site, North Shewa Zone, Oromia, Ethiopia

Author(s): Fekadu, A., Chemeda, Y.C., Karuppannan, S., Chala, E.T.
Journal: Heliyon
Year: 2025


📝 Appraising Groundwater Quality and Probabilistic Human Health Risks from Fluoride-Enriched Groundwater Using the Pollution Index of Groundwater (PIG) and GIS: A Case Study of Adama Town and Its Vicinities in the Central Main Ethiopian Rift Valley

Author(s): Shube, H., Karuppannan, S., Haji, M., Mechal, A., Fekadu, A.
Journal: RSC Advances
Year: 2024


 

Masashi Hayakawa | Earth and Planetary Sciences | Best Researcher Award

Prof Dr. Masashi Hayakawa | Earth and Planetary Sciences | Best Researcher Award

Hayakawa Institute of Seismo Electromagnetics, Co. Ltd. | Japan

Author Profile

Scopus

Early Academic Pursuits 🎓

Prof. Dr. Masashi Hayakawa’s academic journey began with his studies at Nagoya University, where he earned his B.E. (1966), M.E. (1968), and Doctor of Engineering (1974) degrees. His early work, starting in 1970, focused on atmospheric science as he joined the Research Institute of Atmospherics at Nagoya University. Here, he advanced from Research Associate to Assistant Professor in 1978 and Associate Professor in 1979, contributing significantly to our understanding of global lightning distribution and magnetospheric/ionospheric plasma waves.

Professional Endeavors 🏢

In 1991, Dr. Hayakawa transitioned to The University of Electro-Communications (UEC) in Tokyo, Japan, as a Professor, a position he held until his retirement in 2009. At UEC, he expanded his research into several new areas, including space physics, atmospheric electricity, electromagnetic compatibility (EMC), and seismo-electromagnetics. His work in these fields has been groundbreaking, particularly his studies on Earth’s and planetary magnetospheric plasma waves, global lightning activity, and electromagnetic phenomena associated with earthquakes.

Contributions and Research Focus 🔬

Dr. Hayakawa’s research contributions are extensive, with over 800 papers in refereed journals and approximately 40 books, both as editor and author. His recent focus has been on seismo-electromagnetics, aiming to improve earthquake prediction. He has organized four international workshops on Seismo-electromagnetics in Japan, establishing himself as a leading figure in earthquake predictology. His work also covers signal processing, mobile communications, and inverse problems, reflecting his broad scientific interests.

Accolades and Recognition 🏆

Prof. Hayakawa’s expertise and leadership in the field have been widely recognized. He served as the URSI Commission E Chair from 1996 to 1999 and has been the President of both the Society of Atmospheric Electricity of Japan and the Earthquake Prediction Society of Japan. His editorial roles include Co-Editor of Radio Science, Editor-in-Chief of J. Atmos. Electr., and currently, Editor-in-Chief of Open J. Earthquake Research. These positions highlight his significant contributions to scientific literature and his influence in the field.

Impact and Influence 🌍

Prof. Hayakawa’s impact on atmospheric and space science is profound. His pioneering work on global lightning distribution and space physics has influenced a generation of researchers and expanded the scientific community’s understanding of electromagnetic phenomena. His leadership in seismo-electromagnetics and earthquake prediction has paved the way for advancements in predicting seismic events, which has practical implications for disaster preparedness and mitigation.

Legacy and Future Contributions 🔮

As an Emeritus Professor, Dr. Hayakawa continues to inspire future scientists through his extensive body of work and his ongoing contributions to scientific journals. His legacy is marked by his dedication to advancing knowledge in atmospheric science, space physics, and earthquake prediction. Future contributions from him and his mentees are likely to further enhance our understanding of these critical areas, continuing to build on his remarkable career.

 

Publications


  • 📝 Integrated Analysis of Multi-Parameter Precursors to the Fukushima Offshore Earthquake (Mj = 7.3) on 13 February 2021 and Lithosphere–Atmosphere–Ionosphere Coupling Channels
    Authors: Masashi Hayakawa, Yasuhide Hobara
    Journal: Atmosphere
    Year: 2024

  • 📝 A Numerical Consideration on the Correlation Between Magnitude of Earthquakes and Current Intensity Causing ULF Electromagnetic Wave Emission
    Authors: Ryota Kimura, Yoshiaki Ando, Leo Kukiyama, Tomoya Masuzawa, Katsumi Hattori, Masashi Hayakawa
    Journal: Radio Science
    Year: 2024

  • 📝 Unusual Animal Behavior as a Possible Candidate of Earthquake Prediction
    Authors: Masashi Hayakawa, Hiroyuki Yamauchi
    Journal: Applied Sciences
    Year: 2024

  • 📝 Feasibility of Principal Component Analysis for Multi-Class Earthquake Prediction Machine Learning Model Utilizing Geomagnetic Field Data
    Authors: Kasyful Qaedi, Mardina Abdullah, Khairul Adib Yusof, Masashi Hayakawa
    Journal: Geosciences
    Year: 2024

  • 📝 Thermal Anomalies Observed during the Crete Earthquake on 27 September 2021
    Authors: Soujan Ghosh, Sudipta Sasmal, Sovan K. Maity, Stelios M. Potirakis, Masashi Hayakawa
    Journal: Geosciences
    Year: 2024