Julien Djossou | Environmental Science | Best Paper Award

Dr.  Julien Djossou | Environmental Science | Best Paper Award

Université d'Abomey-Calavi | Benin

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🌟 Early Academic Pursuits

Dr. Julien Djossou's academic journey in physical sciences began with a strong foundation. He earned his Bachelor’s degree in Physical Sciences in 2009, followed by a Master’s degree in the same field in 2010. His academic pursuits were characterized by a deep interest in atmospheric physics, as seen in his University Diploma in Scientific Studies (DUES 1 and 2) in Physics Chemistry from the University of Abomey-Calavi, Benin. Dr. Djossou's DEA (Diplôme d'Études Approfondies) in Applied Physics, with a specialty in Atmospheric Physics and Materials Sciences, marked the beginning of his focused research into the dynamics of the intertropical front and particulate pollution in Benin.

💼 Professional Endeavors

Dr. Djossou has built a distinguished career in academia and research. He has been involved in teaching various subjects such as Thermodynamics, Electromagnetism, and Fluid Mechanics at prominent institutions like the University of Abomey-Calavi, the National University of Science Technology Mathematical Engineering (UNSTIM), and the Higher School of Renewable Energy Professions. His professional experience spans over a decade, where he has contributed significantly to the education and development of students in Benin. Additionally, Dr. Djossou has actively participated in international conferences, workshops, and training sessions, reflecting his commitment to continuous learning and professional growth.

🔬 Contributions and Research Focus

Dr. Djossou's research primarily revolves around atmospheric pollution analysis and atmospheric physics. He has focused on key areas such as aerosols, emissions, precipitation, and particle pollution. His work on carbonaceous aerosols like Black Carbon (BC) and Organic Carbon (OC) has contributed to understanding air quality issues in urban areas, particularly in West Africa. Dr. Djossou's research also includes studying optical thicknesses, the Angstrom Coefficient, and gaseous pollutants like ozone, ammonia, nitrogen dioxide, and nitric acid. His PhD thesis, titled "Analysis of atmospheric pollution in urban areas in Ivory Coast," further highlights his expertise and dedication to this critical field.

🏆 Accolades and Recognition

Throughout his career, Dr. Djossou has received recognition for his contributions to environmental science and atmospheric physics. He has presented his research at numerous international conferences, including the 4th Congress of the West African Physical Society (SOAPHYS) and the DACCIWA Conference in France. His research has been published in reputable journals, including Atmospheric Chemistry and Physics and Environmental Science. Dr. Djossou's work has garnered attention for its impact on understanding air pollution in West African urban areas.

🌍 Impact and Influence

Dr. Djossou's research has had a significant impact on the scientific community, particularly in the study of atmospheric pollution in West Africa. His findings on PM2.5 surface concentrations and the mass concentration of particulate matter have provided valuable insights into air quality issues in cities like Cotonou, Benin, and Abidjan, Côte d'Ivoire. His collaboration with international researchers has further amplified the reach and influence of his work.

🏅 Legacy and Future Contributions

As a dedicated researcher and educator, Dr. Julien Djossou continues to contribute to the field of atmospheric physics. His legacy is marked by his commitment to improving our understanding of air pollution and its effects on public health and the environment. Dr. Djossou's future contributions will likely build on his existing work, focusing on mitigating the impact of particulate pollution in urban areas and advancing the study of atmospheric physics in Africa. His ongoing research and collaborations promise to leave a lasting impact on both academia and society.

 

Publications 📚


📄 Mass Concentration, Optical Depth, and Carbon Composition of Particulate Matter in the Major Southern West African Cities of Cotonou (Benin) and Abidjan (Côte d'Ivoire)

  • Authors: Djossou, J. , Léon, J.-F. , Barthélemy Akpo, A. , Ossohou, M. , Awanou, C.N.
  • Journal: Atmospheric Chemistry and Physics
  • Year: 2018

📄 A Pilot Study of Gaseous Pollutants' Measurement (NO2, SO2, NH3, HNO3 and O3) in Abidjan, Côte d'Ivoire: Contribution to an Overview of Gaseous Pollution in African Cities

    • Authors: Bahino, J. , Yoboué, V. , Galy-Lacaux, C. , Gnamien, S. , Djossou, J.
    • Journal: Atmospheric Chemistry and Physics
    • Year: 2018

📄 PM2.5 Surface Concentrations in Southern West African Urban Areas Based on Sun Photometer and Satellite Observations

  • Authors: Léon, J.-F. , Barthélémy Akpo, A. , Bedou, M. , Yoboué, V. , Liousse, C.
  • Journal: Atmospheric Chemistry and Physics
  • Year: 2021

📄 Vertical Profile of Wind Diurnal Cycle in the Surface Boundary Layer Over the Coast of Cotonou, Benin, Under a Convective Atmosphere

  • Authors: Donnou, H.E.V. , Akpo, A.B. , Kouchadé, C.A. , Nonfodji, G.F. , Djossou, J.
  • Journal: Advances in Meteorology
  • Year: 2019

📄 Particle and VOC Emission Factor Measurements for Anthropogenic Sources in West Africa

  • Authors: Keita, S. , Liousse, C. , Yoboué, V. , Touré N'Datchoh, E. , Roblou, L.
  • Journal: Atmospheric Chemistry and Physics
  • Year: 2018

 

Felix Ajibola | Environmental Science | Best Researcher Award

Dr. Felix Ajibola | Environmental Science | Best Researcher Award

Nigerian Meteorological Agency | Nigeria

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Early Academic Pursuits 🎓

Dr. Felix Ajibola began his academic journey with a strong foundation in science and technology. He earned a National Diploma in Computer Studies from Federal Polytechnic, Offa, Kwara State, Nigeria (2003-2004), where he completed a project on basic language codes for a Ludo game. He then pursued a B.Tech. in Pure and Applied Physics from Ladoke Akintola University of Technology, Ogbomoso, Nigeria (2005-2009), with a thesis on the design of a time-lock switch. His passion for meteorology led him to obtain an M.Tech. in Meteorology from Federal University of Technology, Akure, Nigeria (2012-2015), where he developed thresholds for thunderstorm indices over Kano, Nigeria. Dr. Ajibola culminated his academic pursuits with a Ph.D. in Meteorology (Atmospheric Science) from Nanjing University of Information Science and Technology, China (2019-2022), focusing his dissertation on evaluating and projecting extreme precipitation and drought using CMIP6 HighResMIP simulations over West Africa.

Professional Endeavors 🏢

Dr. Ajibola has gained extensive experience in both academic and industrial settings. He served as a mentor and coach in the Prof. Zhou Botao Laboratory at Nanjing University of Information Science and Technology, improving students' research skills and understanding of complex concepts from December 2019 to April 2022. Concurrently, he conducted significant research on synoptic and mesoscale evolution during extreme events, numerical simulation of the atmosphere, and climate change theory in the Meteorology Department. In the industrial realm, Dr. Ajibola has been a Meteorologist at the Central Forecast Office, Nigerian Meteorological Agency in Abuja, Nigeria, since May 2012. His role involves comprehensive weather forecasting and analysis, validation of forecasts, and providing tailored weather information for various sectors, including land, military, and marine.

Contributions and Research Focus 🔬

Dr. Ajibola's research primarily focuses on the variability of global climate and the mechanisms driving changes over time. His expertise includes data visualization, big data analysis, spatiotemporal analysis, climate models, and statistical techniques. He has made significant contributions through his publications, such as evaluating the performance of CMIP6 HighResMIP on West African precipitation and analyzing the impacts of improved horizontal resolutions on mean and extreme precipitation simulations over West Africa.

Accolades and Recognition 🏅

Dr. Ajibola's achievements have been recognized through various awards and fellowships. He was a World Meteorological Organization (WMO) Fellow from September 2019 to August 2022. His research received funding from prestigious sources, including the National Natural Science Foundation of China and the National Key Research and Development Program of China, under the mentorship of Prof. Zhou Botao.

Impact and Influence 🌍

Dr. Ajibola's work has had a substantial impact on the field of meteorology, particularly in understanding and predicting extreme weather events. His role at the Nigerian Meteorological Agency involves critical tasks such as tracking mesoscale convective systems and dust trajectories, which are vital for accurate weather forecasting and disaster preparedness.

Legacy and Future Contributions Highlight 🚀

Dr. Ajibola's legacy lies in his dedication to advancing meteorological science and his commitment to addressing critical climate-related issues. His ongoing research and publications continue to contribute to the global understanding of climate dynamics. As a team leader at the Central Forecast Office and an active member of professional societies like the American Meteorological Society and the International Society for Data Science and Analytics, Dr. Ajibola is well-positioned to influence future generations of meteorologists and contribute to the development of strategies for climate change mitigation and adaptation.

 

Publications 📚


 📄Impacts of Improved Horizontal Resolutions in the Simulations of Mean and Extreme Precipitation Using CMIP6 HighResMIP Models over West Africa

  • Author: Ajibola, F.O., Afolayan, S.A.
  • Journal: Environmental Monitoring and Assessment
  • Year: 2024

 📄Performance of CMIP6 HighResMIP Simulations on West African Drought

  • Author: Ajibola, F.O., Zhou, B., Shahid, S., Ali, M.A.
  • Journal: Frontiers in Earth Science
  • Year: 2022

 📄Evaluation of the Performance of CMIP6 HighResMIP on West African Precipitation

  • Author: Ajibola, F.O., Zhou, B., Gnitou, G.T., Onyejuruwa, A.
  • Journal: Atmosphere
  • Year: 2020