Dr. Lydie Stella Koutika | Environment management | Women Researcher Award

Dr. Lydie Stella Koutika | Environment management | Women Researcher Award

CRDPI/ SCES, Congo, Republic of the

Profile

Orcid

🎓 Early Academic Pursuits

Lydie-Stella Koutika was born on December 28, 1966, in Pointe-Noire, Republic of the Congo. She pursued her higher education with a keen interest in geosciences, particularly soil science. Her academic journey led her to France, where she enrolled in a Ph.D. program at the Centre de Pédologie Biologique, Centre National de Recherche Scientifique (CNRS) in Vandœuvre-lès-Nancy. Affiliated with Université Henri Poincaré Nancy I, she focused her doctoral research on the dynamics of organic matter in relation to soil chemical and structural properties under rainforests and pastures. This early work laid the foundation for her lifelong contributions to soil science and sustainable land management.

💼 Professional Endeavors

Dr. Koutika has built a formidable career dedicated to understanding and improving soil health in tropical environments. She has worked extensively in research institutions, leveraging her expertise to study soil organic matter, carbon sequestration, and sustainable land-use practices. Her research primarily revolves around the interplay between soil properties and vegetation management in tropical ecosystems, emphasizing the importance of maintaining soil fertility for long-term agricultural and environmental sustainability.

📝 Contributions and Research Focus

A significant portion of Dr. Koutika’s work centers on soil organic matter dynamics, carbon sequestration, and the impact of land-use changes on soil properties. She has conducted numerous studies on how different agricultural and forestry practices affect soil health, particularly in tropical regions. Her research provides valuable insights into sustainable land-use strategies that balance agricultural productivity with environmental conservation. She has also collaborated with international research teams to develop innovative approaches for improving soil management in regions facing deforestation and land degradation challenges.

🏆 Accolades and Recognition

Dr. Koutika’s contributions to soil science have been widely recognized in academic and professional circles. She has received multiple honors for her research excellence and has been invited to present her findings at international conferences. Her work is frequently cited in leading scientific journals, underscoring her influence in the field. Additionally, her affiliations with prestigious research institutions highlight her standing as a respected authority in soil science and geosciences.

🌱 Impact and Influence

Beyond academia, Dr. Koutika’s work has significant practical implications for policymakers, farmers, and environmentalists. Her research informs sustainable agricultural practices, guiding efforts to enhance soil fertility while minimizing environmental degradation. She actively engages in knowledge-sharing initiatives, mentoring young researchers and contributing to capacity-building efforts in soil science and sustainable land management.

💡 Legacy and Future Contributions

As a pioneering soil scientist, Dr. Koutika continues to push the boundaries of research in soil organic matter and sustainable land-use strategies. Her ongoing work aims to address critical global challenges such as climate change, food security, and ecosystem restoration. By fostering interdisciplinary collaborations and advocating for evidence-based policies, she is shaping the future of soil science and environmental sustainability. Her legacy as a dedicated researcher and mentor will undoubtedly inspire future generations of scientists committed to preserving our planet’s natural resources.

📝Notable Publication

Sharing Soil Knowledge of the Congolese Coastal Plains within International Research Partnerships

Author: Lydie-Stella Koutika

Journal: Soil Advances

Year: 2025

Role of Stockyard Litter Amendment in the Short-Term Restoration of Soil Microbial Efficiency in a Lowland Paddy

Authors: Bernard Y. Koffi, Armand W. Koné, Brahima Koné, Abigael N. Otinga, Lydie-Stella Koutika, Dominique Masse

Journal: Journal of Soil Science and Plant Nutrition

Year: 2024

Soil Quality Evaluation in Mono and Mixed Eucalypt Plantation

Authors: Arthur Prudencio de Araujo Pereira, Maurício Roberto Cherubin, Ademir S. F. de Araujo, Maiele C. Santana, Erika Medeiros, Diogo Paes da Costa, Adijailton José de Souza, Antonio Yan Viana Lima, Danilo Ferreira da Silva, Paula A. C. Estrada, et al.

Journal: Sustainability

Year: 2024

Sustaining Forest Plantations for the United Nations’ 2030 Agenda for Sustainable Development

Authors: Lydie-Stella Koutika, Rosalie Matondo, André Mabiala-Ngoma, Viviane Sogni Tchichelle, Mélanie Toto, Jean-Claude Madzoumbou, Juste Armand Akana, Hugues Y. Gomat, François Mankessi, Armel Thongo Mbou, et al.

Journal: Sustainability

Year: 2022

Boosting C Sequestration and Land Restoration through Forest Management in Tropical Ecosystems: A Mini-Review

Author: Lydie-Stella Koutika

Journal: Ecologies

Year: 2022

Dr. John Wasswa | Environmental Chemistry | Best Researcher Award

Dr. John Wasswa | Environmental Chemistry | Best Researcher Award

Makerere University, Uganda 

Profile 

Google Scholar 

🎓 Early Academic Pursuits

John Wasswa, born on July 2, 1970, in the Luwero District of Uganda, embarked on an academic journey that would see him become one of Uganda’s leading chemists. His academic foundation was laid at Makerere University, where he pursued a Bachelor of Science degree in Chemistry, graduating with an Upper Second Division in 1994. Driven by a passion for chemistry, Wasswa continued his studies at Makerere, earning a Master of Science degree in Chemistry in 1999. His relentless pursuit of knowledge culminated in a Ph.D. in Chemistry, awarded by Makerere University in 2010. These academic achievements provided him with a solid foundation in chemistry, paving the way for a career marked by scholarly excellence and groundbreaking research.

👨‍🏫 Professional Endeavors

Wasswa’s professional journey spans over two decades, during which he has served in various academic and leadership roles. His career began as a Research Assistant at the Department of Chemistry, Makerere University, from 1995 to 1998. His commitment to teaching and research soon earned him a position as a Lecturer at Mbarara University of Science and Technology, where he also served as the Head of the Department of Chemistry from 1998 to 1999. After returning to Makerere University in 1999, Wasswa steadily rose through the academic ranks, becoming a Senior Lecturer in 2012 and later the Head of the Department of Chemistry from 2016 to 2024. His dedication to education extended beyond Uganda, as he also served as a Visiting Lecturer at Gulu University in 2006 and as a Doctoral Research Fellow at the University of Florida in 2005. Throughout his career, Wasswa has been a mentor to countless students, guiding them in their academic pursuits and inspiring the next generation of chemists.

🔬 Contributions and Research Focus

Wasswa’s research has significantly contributed to the field of environmental chemistry, with a particular focus on the fate and transport of organic pollutants in the environment. His work on legacy and emerging chemicals, including Persistent Organic Pollutants (POPs) and petrochemicals, has had a profound impact on environmental management practices in Uganda and beyond. He has also played a pivotal role in various national and international projects, serving as the Principal Investigator for several internationally funded projects. His expertise in chemicals management has been recognized by his appointments to national steering committees for the Stockholm Convention on POPs, the Sustainable Consumption and Production Plans for Uganda, and the MINAMATA Convention on Mercury Initial Assessment in Uganda.

In addition to his environmental research, Wasswa has made significant contributions to the development of sustainable chemical processes. He has trained in environmental impact assessment, cleaner production technology, and the development of biofuels and bio-based chemicals from agricultural waste. His work in this area has focused on creating environmentally friendly and economically viable solutions to some of the world’s most pressing environmental challenges.

🏆 Accolades and Recognition

Wasswa’s scholarly work has earned him recognition in the scientific community, both in Uganda and internationally. He is a respected reviewer for several highly reputable scientific journals, where his expertise is sought after in the evaluation of research papers. His own research has been widely published in leading journals, including Bioactive Materials, Acta Biomaterialia, ACS Applied Materials & Interfaces, and Chemosphere. These publications are a testament to the quality and impact of his research, particularly in the areas of environmental chemistry and sustainable chemical processes.

🌍 Impact and Influence

Wasswa’s impact extends beyond academia and research. As a Coordinating Lead Expert for the Inventory on E-waste Management Practices in Uganda and Air Quality Standards, he has played a crucial role in shaping environmental policy and standards in Uganda. His work has influenced the management of chemical pollutants, the development of air quality standards, and the implementation of sustainable waste management practices in Uganda. Through his involvement in national and international committees, Wasswa has contributed to the global effort to address environmental challenges and promote sustainable development.

🔮 Legacy and Future Contributions

As John Wasswa continues to build on his impressive career, his legacy is one of dedication to scientific research, education, and environmental stewardship. His work has not only advanced the field of environmental chemistry but has also had a lasting impact on environmental policy and practice in Uganda. Looking to the future, Wasswa is poised to continue his contributions to the scientific community, with a focus on developing sustainable solutions to global environmental challenges. His commitment to mentoring the next generation of chemists ensures that his influence will be felt for years to come, as his students and colleagues carry forward the knowledge and principles he has imparted.

Wasswa’s career serves as an inspiring example of how dedication to research and education can lead to meaningful contributions to society and the environment. His work stands as a testament to the power of science to effect positive change, and his legacy will undoubtedly inspire future generations of scientists to follow in his footsteps.

Notable Publications 

Occurrence, distribution, and ecotoxicological risk assessment of selected pharmaceutical compounds in water from Lake Victoria, Uganda

Authors: Florence Nantaba, John Wasswa, Henrik Kylin, Wolf-Ulrich Palm, Hindrik Bouwman, Klaus Kümmerer

Journal: Chemosphere

Year: 2020

Agricultural expansion as risk to endangered wildlife: Pesticide exposure in wild chimpanzees and baboons displaying facial dysplasia

Authors: Sabrina Krief, Pierre Berny, Fredrick Gumisiriza, Richard Gross, Barbara Demeneix, Jean-Baptiste Fini, et al.

Journal: Science of the Total Environment

Year: 2017

Organochlorine pesticide residues in sediments from the Uganda side of Lake Victoria

Authors: John Wasswa, BT Kiremire, Peter Nkedi-Kizza, James Mbabazi, Paul Ssebugere

Journal: Chemosphere

Year: 2011

Organochlorine pesticides in soils from south-western Uganda

Authors: Paul Ssebugere, John Wasswa, James Mbabazi, SA Nyanzi, BT Kiremire, JAM Marco

Journal: Chemosphere

Year: 2010

Temporal dynamics and ecotoxicological risk assessment of personal care products, phthalate ester plasticizers, and organophosphorus flame retardants in water from Lake Victoria, Uganda

Authors: Florence Nantaba, Wolf-Ulrich Palm, John Wasswa, Hindrik Bouwman, Henrik Kylin, Klaus Kuemmerer

Journal: Chemosphere

Year: 2021

Dr. Yun Gyong Ahn | Environmental analysis | Best Researcher Award

Dr. Yun Gyong Ahn | Environmental analysis | Best Researcher Award

Korea Basic Science Institute, South Korea

🔗 Professional Profiles

Summary 🌏

Dr. Yun Gyong Ahn is a Principal Researcher at the Korea Basic Science Institute (KBSI) in Seoul, South Korea. With over two decades of experience in environmental and analytical chemistry, Dr. Ahn has made significant contributions to the field through innovative research and numerous publications. His work focuses on the analysis of hazardous substances and the development of advanced chromatographic methods.

Education 🎓

  • Ph.D. in Civil & Environmental Engineering (2007)
    • Korea University, under the guidance of Prof. Jeehyeong Khim
  • M.S. in Environmental Engineering (1997)
    • Korea University, under the guidance of Prof. Jeehyeong Khim

Professional Experience 🏢

  • Principal Researcher (2009-Present)
    • Korea Basic Science Institute, Western Seoul Center
  • Post-doctoral Researcher (2008-2009)
    • UC Davis Genome Center
  • Researcher (2001-2008)
    • Hazardous Substance Research Team, Korea Basic Science Institute, Seoul Center

Research Interests 🔬

  • Environmental Chemistry 🌿
  • Analytical Chemistry 🧪
  • Chromatographic Methods for Hazardous Substance Analysis ⚗️
  • Development of Cost-effective Mass Spectrometry Techniques 💡

Selected Publications 📚

  1. Chu H, Jo J, Son Y, Lee JY, Ahn YG (2023). “Developing an Improved Strategy for the Analysis of Polychlorinated Dibenzo-p-Dioxins/Furans and Dioxin-like Polychlorinated Biphenyls in Contaminated Soils.” Toxics, 11(9), 738. Link
  2. Jo J, Lee JY, Jang K-S, Matsuki A, Natsagdorj A, Ahn YG (2023). “Development of Quantitative Chemical Ionization Using Gas Chromatography/Mass Spectrometry and Gas Chromatography/Tandem Mass Spectrometry for Ambient Nitro- and Oxy-PAHs and Its Applications.” Molecules, 28, 775. Link
  3. Jo J, Son Y, Lee JY, Lee D, Shin JH, Ahn YG (2022). “Gas chromatography-triple quadrupole mass spectrometry as a cost-effective method for the determination of polychlorinated dibenzo–p-dioxins and furans in contaminated soils.” Chemosphere. Link

Dr. Yun Gyong Ahn continues to advance the field of environmental chemistry through his dedicated research and innovative approaches to solving complex analytical challenges.

📚Notable Publications

  1. Statistical comparison for assessing agreement between two mass spectrometric methods for the analysis of polychlorinated dibenzo-p-dioxins and furans (PCDDs/Fs) in contaminated soils

    • Authors: Jungmin Jo, Younggyu Son, Min-Kyu Park, Ji Yi Lee, Haena Chu, Yun Gyong Ahn
    • Journal: Chemosphere
    • Volume: 304
    • Issue: 09
    • Pages: Article 142806
    • Year: 2024
  2. Developing an Improved Strategy for the Analysis of Polychlorinated Dibenzo-p-Dioxins/Furans and Dioxin-like Polychlorinated Biphenyls in Contaminated Soils Using a Combination of a One-Step Cleanup Method and Gas Chromatography with Triple Quadrupole Mass Spectrometry

    • Authors: Haena Chu, Jungmin Jo, Younggyu Son, Ji Yi Lee, Yun Gyong Ahn
    • Journal: Toxics
    • Volume: 11
    • Issue: 9
    • Pages: Article 738
    • Year: 2023
  3. Development of Quantitative Chemical Ionization Using Gas Chromatography/Mass Spectrometry and Gas Chromatography/Tandem Mass Spectrometry for Ambient Nitro- and Oxy-PAHs and Its Applications

    • Authors: Jungmin Jo, Ji-Yi Lee, Kyoung-Soon Jang, Atsushi Matsuki, Amgalan Natsagdorj, Yun-Gyong Ahn
    • Journal: Molecules
    • Volume: 28
    • Issue: 2
    • Pages: Article 775
    • Year: 2023
  4. Ruminococcus gnavus ameliorates atopic dermatitis by enhancing Treg cell and metabolites in BALB/c mice

    • Authors: Jae‐Rin Ahn, Seung‐Hwa Lee, Byunghyun Kim, Myung Hee Nam, Yoon Kyung Ahn, Yoon Mee Park, Seon‐Mi Jeong, Min Jee Park, Kun Baek Song, So‐Yeon Lee, Yun-Gyong Ahn
    • Journal: Pediatric Allergy and Immunology
    • Volume: 33
    • Issue: 1
    • Pages: Article 13678
    • Year: 2022
  5. Trace Level Determination of Saccharides in Pristine Marine Aerosols by Gas Chromatography—Tandem Mass Spectrometry

    • Authors: Na-Rae Choi, Yong-Jun Yoon, Ki-Tae Park, Ki-Ae Kim, Yong-Pyo Kim, Yun-Gyong Ahn, Ji-Yi Lee
    • Journal: Toxics
    • Volume: 9
    • Issue: 4
    • Pages: Article 86
    • Year: 2021