Cary Chiou | Environmental Science | Best Researcher Award

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Prof. Cary Chiou |  Environmental Science | Best Researcher Award

National Cheng Kung University, Taiwan, United States

Dr. Cary T. Chiou is a renowned environmental chemist recognized for his pioneering research in the partition and transport behavior of organic contaminants in the environment. He received his B.S.E. in Chemical Engineering from National Cheng Kung University (1965), followed by an M.S. and Ph.D. in Physical and Surface Chemistry from Kent State University, USA.

Profile:

🎓 Education:

  • B.S.E. in Chemical Engineering – National Cheng Kung University, Taiwan (1965)

  • M.S. & Ph.D. in Physical and Surface Chemistry – Kent State University, USA (1970, 1973)

🧪 Research Focus:

Environmental Fate and Transport of Organic Contaminants

  • Sorption mechanisms in soil and sediment

  • Partition theory with natural organic matter

  • Bioconcentration in aquatic species and plants

  • Air-water interface contaminant transfer

  • Interaction with dissolved organic matter

👨‍🔬 Career Highlights:

  • 🌟 University Chair Professor, NCKU, Taiwan (2007–present)

  • 💧 Research Hydrologist & Project Chief, U.S. Geological Survey, Colorado, USA (1983–2006)

  • 🎓 Associate Professor, Oregon State University (1976–1983)

  • 🧑‍🔬 Postdoctoral Fellowships at Brown University & University of Kentucky

🏆 Honors & Awards:

  • 🔹 Highly Cited Researcher in Engineering & Ecology/Environment

  • 🥇 Outstanding Publication Award – AEESP (1999)

  • 🎖 Distinguished Achievement Award – Chinese Society of Science & Engineering (1989)

  • 🌟 University Chair Professor – NCKU (2007–present)

  • 🧑‍🏫 Environmental Science Lecturer – NTU & UNDP (Taiwan, China)

📚 Notable Contributions:

  • 📘 Soil Sorption Model (1979): Pioneered the concept of soil organic matter as a partition medium

  • 🌱 Koc Consistency: Simplified contaminant sorption prediction across soils and sediments

  • 🧪 PAHs Partitioning Insight: Demonstrated aromatic affinity in SOM via NMR and solvent studies

  • 🔬 Research Impact: Model and findings cited over 1500 times; foundational in environmental chemistry

📊 Citation Metrics:

  • Total Citations: 20,852

  • Citations Since 2020: 2,221

  • h-index: 56

  • h-index Since 2020: 24

  • i10-index: 93

  • i10-index Since 2020: 44

Publication Top Notes:

  • A physical concept of soil-water equilibria for nonionic organic compounds (1979)
    CT Chiou, LJ Peters, VH Freed
    Science 206 (4420), 831-832
    Citations: 1700

  • Partition equilibriums of nonionic organic compounds between soil organic matter and water (1983)
    CT Chiou, PE Porter, DW Schmedding
    Environmental Science & Technology 17 (4), 227-231
    Citations: 1539

  • Water solubility enhancement of some organic pollutants and pesticides by dissolved humic and fulvic acids (1986)
    CT Chiou, RL Malcolm, TI Brinton, DE Kile
    Environmental Science & Technology 20 (5), 502-508
    Citations: 1518

  • Compositions and sorptive properties of crop residue-derived chars (2004)
    Y Chun, G Sheng, CT Chiou, B Xing
    Environmental Science & Technology 38 (17), 4649-4655
    Citations: 1408

  • Partition coefficient and bioaccumulation of selected organic chemicals (1977)
    CT Chiou, VH Freed, DW Schmedding, RL Kohnert
    Environmental Science & Technology 11 (5), 475-478
    Citations: 920

  • Partition characteristics of polycyclic aromatic hydrocarbons on soils and sediments (1998)
    CT Chiou, SE McGroddy, DE Kile
    Environmental Science & Technology 32 (2), 264-269
    Citations: 845

  • Water solubility enhancements of DDT and trichlorobenzene by some surfactants below and above the critical micelle concentration (1989)
    DE Kile, CT Chiou
    Environmental Science & Technology 23 (7), 832-838
    Citations: 760

  • Sorption characteristics of organic compounds on hexadecyltrimethylammonium‐smectite (1988)
    SA Boyd, MM Mortland, CT Chiou
    Soil Science Society of America Journal 52 (3), 652-657
    Citations: 639

  • A comparison of water solubility enhancements of organic solutes by aquatic humic materials and commercial humic acids (1987)
    CT Chiou, DE Kile, TI Brinton, RL Malcolm, JA Leenheer, P MacCarthy
    Environmental Science & Technology 21 (12), 1231-1234
    Citations: 553

  • Soil sorption of organic vapors and effects of humidity on sorptive mechanism and capacity (1985)
    CT Chiou, TD Shoup
    Environmental Science & Technology 19 (12), 1196-1200
    Citations: 546

  • Partitioning of organic compounds in octanol-water systems (1982)
    CT Chiou, DW Schmedding, M Manes
    Environmental Science & Technology 16 (1), 4-10
    Citations: 533

  • Partition and adsorption of organic contaminants in environmental systems (2003)
    CT Chiou
    John Wiley & Sons
    Citations: 505

  • Partition coefficients of organic compounds in lipid-water systems and correlations with fish bioconcentration factors (1985)
    CT Chiou
    Environmental Science & Technology 19 (1), 57-62
    Citations: 470

  • A partition-limited model for the plant uptake of organic contaminants from soil and water (2001)
    CT Chiou, G Sheng, M Manes
    Environmental Science & Technology 35 (7), 1437-1444
    Citations: 444

  • Theoretical considerations of the partition uptake of nonionic organic compounds by soil organic matter (1989)
    CT Chiou
    Reactions and Movement of Organic Chemicals in Soils 22, 1-29
    Citations: 441

  • Effect of ten quaternary ammonium cations on tetrachloromethane sorption to clay from water (1990)
    JA Smith, PR Jaffe, CT Chiou
    Environmental Science & Technology 24 (8), 1167-1172
    Citations: 440

  • Influence of soil organic matter composition on the partition of organic compounds (1992)
    DW Rutherford, CT Chiou, DE Kile
    Environmental Science & Technology 26 (2), 336-340
    Citations: 435

  • Deviations from sorption linearity on soils of polar and nonpolar organic compounds at low relative concentrations (1998)
    CT Chiou, DE Kile
    Environmental Science & Technology 32 (3), 338-343
    Citations: 411

  • Sorption of selected organic compounds from water to a peat soil and its humic-acid and humin fractions: potential sources of the sorption nonlinearity (2000)
    CT Chiou, DE Kile, DW Rutherford, G Sheng, SA Boyd
    Environmental Science & Technology 34 (7), 1254-1258
    Citations: 405

  • Partition of nonpolar organic pollutants from water to soil and sediment organic matters (1995)
    DE Kile, CT Chiou, H Zhou, H Li, O Xu
    Environmental Science & Technology 29 (5), 1401-1406
    Citations: 362

 

Elias Charles Nyanza | Environmental | Best Academic Researcher Award

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Dr. Elias Charles Nyanza |  Environmental | Best Academic Researcher Award

Senior Lecturer at  Catholic University Of Health And Allied Sciences, Tanzania

Dr. Elias Charles Nyanza is a Tanzanian public health expert and environmental and occupational health specialist. He currently serves as a Senior Lecturer at the School of Public Health, Catholic University of Health and Allied Sciences (CUHAS) in Tanzania. Dr. Nyanza holds a Ph.D. in Population and Public Health from the University of Calgary, Canada, along with an MPH and BSc in Environmental Sciences and Management. His expertise spans quality assurance, environmental exposure assessment, and community health research. Over the years, he has played a key role in academic mentorship, research coordination, and program leadership, including serving as a program coordinator for the Master of Public Health at CUHAS. Recognized for his academic excellence and contributions to global health, he has received several prestigious awards, including the Vanier Canada Graduate Scholarship and the Global Health Champion Award. His research focuses on HIV immunity, co-morbidities, and metal(loids) exposure, contributing significantly to public health advancements.

Profile:

🎓 Academic Background:

  • Postdoctoral Fellow (2023) – Mwanza Intervention Trial Unit, Tanzania

  • Ph.D. in Population and Public Health (2020) – University of Calgary, Canada

  • Master of Public Health (2011) – Catholic University of Health and Allied Sciences, Tanzania

  • B.Sc. in Environmental Sciences and Management (2008) – Sokoine University of Agriculture, Tanzania

🏆 Awards & Recognition:

  • Vanier Canada Graduate Scholarship (2015) – Prestigious award for leadership and academic excellence

  • Global Health Champion Award (2013) – University of Calgary, Canada

  • Community Health Sciences Achievement Award (2017, 2019)

  • Tom Feasby Graduate Award in Global Health (2014–2017)

  • Vice Chancellor’s Prize (2007, 2008) – Sokoine University of Agriculture

💼 Professional Expertise:

  • Senior Lecturer (2021–Present) – CUHAS, specializing in Public Health, Community Medicine, Environmental and Occupational Health

  • Crowdfunding & Social Entrepreneurship Program Coordinator (2014–Present) – University of Calgary & CUHAS partnership

  • Co-Team Leader (2012–Present) – Canadian One Health research-intensive field school in Tanzania

  • Environmental Senior Chemist & Quality Management Representative (2008–2011) – SGS African Assay, Mwanza

Citations:

Citations: 1,733 (All), 1,324 (Since 2020)
h-index: 21 (All), 20 (Since 2020)
i10-index: 34 (All), 31 (Since 2020)

Publication Top Notes:

  • Phthalate exposure and children’s neurodevelopment: a systematic review
    M. Ejaredar, E.C. Nyanza, K. Ten Eycke, D. Dewey
    Environmental Research, 142, 51-60 (2015) – Citations: 327

  • Antenatal depression is associated with pregnancy-related anxiety, partner relations, and wealth in women in Northern Tanzania: a cross-sectional study
    M. Rwakarema, S.S. Premji, E.C. Nyanza, P. Riziki, L. Palacios-Derflingher
    BMC Women’s Health, 15, 1-10 (2015) – Citations: 189

  • Geophagy practices and the content of chemical elements in the soil eaten by pregnant women in artisanal and small-scale gold mining communities in Tanzania
    E.C. Nyanza, M. Joseph, S.S. Premji, D.S.K. Thomas, C. Mannion
    BMC Pregnancy and Childbirth, 14, 1-10 (2014) – Citations: 108

  • Antenatal care and opportunities for quality improvement of service provision in resource-limited settings: A mixed-methods study
    A. Solnes Miltenburg, L. Van Der Eem, E.C. Nyanza, S. Van Pelt, P. Ndaki, …
    PLOS ONE, 12(12), e0188279 (2017) – Citations: 90

  • A cross-sectional survey on knowledge and perceptions of health risks associated with arsenic and mercury contamination from artisanal gold mining in Tanzania
    E. Charles, D.S.K. Thomas, D. Dewey, M. Davey, S.E. Ngallaba, E. Konje
    BMC Public Health, 13, 1-8 (2013) – Citations: 90

  • Toxic mercury versus appropriate technology: Artisanal gold miners’ retort aversion
    J.B. Jønsson, E. Charles, P. Kalvig
    Resources Policy, 38(1), 60-67 (2013) – Citations: 89

  • Period teasing, stigma, and knowledge: A survey of adolescent boys and girls in Northern Tanzania
    A. Benshaul-Tolonen, S. Aguilar-Gomez, N. Heller Batzer, R. Cai, …
    PLOS ONE, 15(10), e0239914 (2020) – Citations: 70

  • Maternal exposure to arsenic and mercury and associated risk of adverse birth outcomes in small-scale gold mining communities in Northern Tanzania
    F.P.B. Elias C. Nyanza, D. Dewey, M. Manyama, J.W. Martin, …
    Environment International, 137, 105450 (2020) – Citations: 69

  • Spatial distribution of mercury and arsenic levels in water, soil, and cassava plants in a community with a long history of gold mining in Tanzania
    E.C. Nyanza, D. Dewey, D.S.K. Thomas, M. Davey, S.E. Ngallaba
    Bulletin of Environmental Contamination and Toxicology, 93, 716-721 (2014) – Citations: 54

  • Effects of prenatal exposure and co-exposure to metallic or metalloid elements on early infant neurodevelopmental outcomes in areas with small-scale gold mining activities in Tanzania
    E.C. Nyanza, F.P. Bernier, J.W. Martin, M. Manyama, J. Hatfield, D. Dewey
    Environment International, 149, 106104 (2021) – Citations: 53

 

Mojtaba Hadavifar | Environmental Sciences | Best Researcher Award

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Assoc. Prof. Dr Mojtaba Hadavifar |  Environmental Sciences |  Best Researcher Award

Associate professor at  Hakim Sabzevari University, Iran

Mojtaba Hadavifar is a dedicated scholar and expert in environmental sciences, affiliated with Hakim Sabzevari University. He specializes in [insert specific research focus or expertise, if applicable]. With a commitment to advancing sustainable practices, Mojtaba contributes significantly to the academic and scientific community.

Profile:

Education and Training:

  • Ph.D. in Environmental Pollution
    • Department of Environmental Sciences, Faculty of Natural Resources and Marine Sciences, Tarbiat Modares University, Noor, Iran
    • Thesis: Removal of Mercury and Cadmium from Aqueous Solution in Batch and Continuous System by Amino and Thiol Modified Multiwalled Carbon Nanotubes
    • Research Course: Griffith University, Queensland, Brisbane, Australia (2013-2014)
  • M.Sc. in Environmental Engineering
    • Tarbiat Modares University, Noor, Iran (2006-2008)
    • Thesis: Application of Integrated Ozone and Activated Carbon for Decolorization and COD Reduction of Vinasse from Alcohol Distilleries
  • B.Sc. in Environmental Pollution Control Technology
    • Karaj, Iran (2002-2004)
  • Associate Degree in Environmental Sciences Technology
    • Hakim Sabzevari University, Sabzevar, Iran (2000-2002)

Research Areas of Interest:

  • Heavy Metals Removal from Wastewater
  • Biosorption of Heavy Metals
  • Wastewater Treatment (Reactor and Bioreactor Systems)
  • Mass Transfer and Chemical Reaction Engineering
  • Microbial Fuel Cells
  • Renewable Energies
  • Climate Change Assessment

Software Skills:

  • Design of Experiment (DOE)
  • Microsoft Office Suite (Word, Excel, PowerPoint)
  • SigmaPlot
  • CS ChemOffice

📊 Citation Metrics:

  • Total Citations: 1,048
  • Citations Since 2020: 677
  • h-index: 11 (all years), 11 (since 2020)
  • i10-index: 12 (all years), 11 (since 2020)

Publication Top Notes:

  • Influence of tailor-made TiO₂/API bentonite nanocomposite on drilling mud performance: Towards enhanced drilling operations
    Applied Clay Science, 199, 105862 (2020) | Citations: 110
  • Investigation of irrigation water requirements for major crops using the CROPWAT model based on climate data
    Water, 14(16), 17 (2022) | Citations: 37
  • Highly sensitive and selective electrochemical sensor for detection of Escherichia coli by using L-cysteine functionalized iron nanoparticles
    Journal of the Electrochemical Society, 166(4), B227 (2019) | Citations: 34
  • Water quality analysis of old and new Phuleli Canal for irrigation purposes in the vicinity of Hyderabad, Pakistan
    Water Practice & Technology, 17(2), 529–536 (2022) | Citations: 29
  • Synthesis of L-cysteine capped silver nanoparticles in acidic media at room temperature and detailed characterization
    Journal of Inorganic and Organometallic Polymers and Materials, 28, 863–870 (2018) | Citations: 20
  • Fabrication of highly sensitive and selective electrochemical sensors for detection of paracetamol by using piroxicam stabilized gold nanoparticles
    Journal of The Electrochemical Society, 164(9), B427 (2017) | Citations: 20
  • Estimation of irrigation water requirement and irrigation scheduling for major crops using the CROPWAT model and climatic data
    Water Practice & Technology, 18(3), 685–700 (2023) | Citations: 18
  • A novel approach for real-time enumeration of Escherichia coli ATCC 47076 in water through high multi-functional engineered nano-dispersible electrode
    Journal of The Electrochemical Society, 168(3), 037514 (2021) | Citations: 17
  • Dual responsive disposable electrode for the enumeration of Escherichia coli in whole blood
    Electroanalysis, 32, 1–10 (2020) | Citations: 17
  • Health and safety assessment in Lakhra coal mines and its mitigation measures
    Iranian Journal of Health, Safety and Environment, 4(3), 775–780 (2017) | Citations: 17

 

Paul Sutton | Climate Change | Best Researcher Award

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Prof Paul Sutton | Climate Change |  Best Researcher Award

Professor at  University of Denver, United States

Professor Paul C. Sutton is a leading expert in sustainability science, population geography, and ecological economics. He is a Professor of Geography at the University of Denver, where he has served since 1999. His research focuses on topics such as urban metabolism, green infrastructure, land degradation, and the development of indicators for the Sustainable Development Goals (SDGs). Sutton is also involved in international environmental initiatives, having contributed to UNEP’s Global Environmental Outlook and served as a Visiting Fellow at The Australian National University.

Profile

Academic Background:

  • Ph.D. in Geography, University of California, Santa Barbara (1999)
  • M.A. in Applied Statistics, University of California, Santa Barbara (1997)
  • M.A. in Geography, University of California, Santa Barbara (1995)
  • B.S. in Chemistry, Union College, Schenectady, New York (1983)

Career Highlights:

  • Professor of Geography at the University of Denver (2012-Present)
  • Visiting Fellow at The Crawford School of Public Policy, The Australian National University (2020-2021)
  • Research Associate at NOAA’s National Geophysical Data Center (1995-2010)
  • Lecturer at UC Santa Barbara’s Department of Geography (1992-1999)
  • High School Teacher (1983-1993) and Process Engineer (1984-1992)

Research Focus:

  • Population Geography
  • Sustainability Science
  • Ecological Economics
  • Developing Indicators for the SDGs (Sustainable Development Goals)
  • Ecosystem Services and Integrated Assessment
  • Urban Metabolism and Smart Cities
  • Green Infrastructure
  • Land Degradation
  • Applications of Nighttime Satellite Imagery

Engagement & Service:

  • Founding Member, Center for a Regenerative Future (2024)
  • Member, Board of Trustees, Morrison, CO (2018-2026)
  • Contributor to UNEP’s Global Environmental Outlook (GEO-6 and GEO-7)
  • Chair, Academic Program Review Team at Texas State University (2013)
  • Proposal & Manuscript Reviewer for NSF, NASA, ESA, ARC, and other scientific foundations
  • Keynote Speaker at various international forums

Honors and Awards:

  • Best Graduate Advisor, College of Natural Sciences and Mathematics (2024)
  • Australian Water Award for Goyder Institute Collaboration (2022)
  • Prose Award Winner for Environmental Sciences (UNEP GEO6) (2021)
  • Best Researcher Award – IRULA (2019)
  • NASA Earth System Science Fellowship (1997-1999)

Citations:

  • Citations: 62,096 (All-time), 28,454 (Since 2019)
  • h-index: 55 (All-time), 45 (Since 2019)
  • i10-index: 102 (All-time), 92 (Since 2019)

Publication Top Notes

  1. The value of the world’s ecosystem services and natural capital
    Costanza, R., d’Arge, R., De Groot, R., Farber, S., Grasso, M., Hannon, B., et al. (1997). Nature, 387(6630), 253.
  2. Changes in the global value of ecosystem services
    Costanza, R., De Groot, R., Sutton, P., Van der Ploeg, S., Anderson, S. J., et al. (2014). Global Environmental Change, 26, 152-158.
  3. Twenty years of ecosystem services: how far have we come and how far do we still need to go?
    Costanza, R., de Groot, R., Braat, L., Kubiszewski, I., Fioramonti, L., Sutton, P., et al. (2017). Ecosystem Services, 28, 1-16.
  4. The coasts of our world: Ecological, economic and social importance
    Martínez, M. L., Intralawan, A., Vázquez, G., Pérez-Maqueo, O., Sutton, P., et al. (2007). Ecological Economics, 63(2-3), 254-272.
  5. The value of coastal wetlands for hurricane protection
    Costanza, R., Pérez-Maqueo, O., Martínez, M. L., Sutton, P., Anderson, S. J., et al. (2008). Ambio, 241-248.
  6. Global estimates of market and non-market values derived from nighttime satellite imagery, land cover, and ecosystem service valuation
    Sutton, P. C., Costanza, R. (2002). Ecological Economics, 41(3), 509-527.
  7. Is decoupling GDP growth from environmental impact possible?
    Ward, J. D., Sutton, P. C., Werner, A. D., Costanza, R., Mohr, S. H., Simmons, C. T. (2016). PLOS ONE, 11(10), e0164733.
  8. Radiance calibration of DMSP-OLS low-light imaging data of human settlements
    Elvidge, C. D., Baugh, K. E., Dietz, J. B., Bland, T., Sutton, P. C., Kroehl, H. W. (1999). Remote Sensing of Environment, 68(1), 77-88.
  9. Census from Heaven: An estimate of the global human population using night-time satellite imagery
    Sutton, P., Roberts, D., Elvidge, C., Baugh, K. (2001). International Journal of Remote Sensing, 22(16), 3061-3076.
  10. A global poverty map derived from satellite data
    Elvidge, C. D., Sutton, P. C., Ghosh, T., Tuttle, B. T., Baugh, K. E., Bhaduri, B., Bright, E. (2009). Computers & Geosciences, 35(8), 1652-1660.
  11. Global distribution and density of constructed impervious surfaces
    Elvidge, C. D., Tuttle, B. T., Sutton, P. S., Baugh, K. E., Howard, A. T., Milesi, C., et al. (2007). Sensors, 7(9), 1962-1979.
  12. The value of ecosystem services: putting the issues in perspective
    Costanza, R., d’Arge, R., De Groot, R., Farber, S., Grasso, M., Hannon, B., et al. (1998). Ecological Economics, 25(1), 67-72.
  13. Shedding light on the global distribution of economic activity
    Ghosh, T., Powell, R. L., Elvidge, C. D., Baugh, K. E., Sutton, P. C., Anderson, S. (2010). The Open Geography Journal, 3(1), 147-160.
  14. Estimation of gross domestic product at sub-national scales using nighttime satellite imagery
    Sutton, P. C., Elvidge, C. D., Ghosh, T. (2007). International Journal of Ecological Economics & Statistics, 8(S07), 5-21.
  15. A comparison of nighttime satellite imagery
    Sutton, P., Roberts, D., Elvidge, C., Meij, H. (1997). Photogrammetric Engineering & Remote Sensing, 63(11), 1303-1313.
  16. A review of methods, data, and models to assess changes in the value of ecosystem services from land degradation and restoration
    Turner, K. G., Anderson, S., Gonzales-Chang, M., Costanza, R., Courville, S., et al. (2016). Ecological Modelling, 319, 190-207.
  17. A scale-adjusted measure of “urban sprawl” using nighttime satellite imagery
    Sutton, P. C. (2003). Remote Sensing of Environment, 86(3), 353-369.
  18. The Nightsat mission concept
    Elvidge, C. D., Cinzano, P., Pettit, D. R., Arvesen, J., Sutton, P., Small, C., et al. (2007). International Journal of Remote Sensing, 28(12), 2645-2670.
  19. Modeling population density with night-time satellite imagery and GIS
    Sutton, P. (1997). Computers, Environment and Urban Systems, 21(3-4), 227-244.
  20. The future value of ecosystem services: global scenarios and national implications
    Kubiszewski, I., Costanza, R., Anderson, S., Sutton, P. (2017). Ecosystem Services, 26, 289-301.

 

Zeeshan Zafar | Climate Change | Best Researcher Award

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Dr Zeeshan Zafar |  Climate Change | Best Researcher Award

Postdoctoral Researcher at  Wuhan University,  China

 

Dr. Zeeshan Zafar is a physical geographer and researcher with expertise in remote sensing, GIS, and environmental modeling. His work focuses on machine learning applications in hydrology and climate change impact studies, particularly in urban and natural ecosystems. Dr. Zafar has contributed to research publications on carbon storage modeling, LULC, urban heat islands, and soil erosion, and he actively collaborates on projects assessing ecological health risks and sustainable urban planning.

 

Publication Profile

Education:

Dr. Zeeshan Zafar completed his Ph.D. in Physical Geography from Northwest University, Xi’an, China. He holds an M.S. in Remote Sensing & GIS from PMAS Arid Agriculture University, Rawalpindi, Pakistan.

Professional Experience:

Dr. Zafar is currently a Postdoctoral Researcher at Wuhan University, China, where he focuses on advanced GIS and ecological modeling methodologies. Previously, he served as a GIS Manager at GreenAge Services in Pakistan (2016-2018) and as an Instructor at Virtual University, Pakistan (2013-2016), where he developed remote sensing and GIS curricula and trained students in these fields.

Research Interest:

Dr. Zafar’s research integrates machine learning, hydrological modeling, ecosystem services, and climate change impacts. His expertise extends to ecological modeling, land-use/land-cover (LULC) change, urbanization, and land surface temperature modeling. He is proficient in advanced spatial analysis using satellite data, machine learning, deep learning, and statistical modeling.

Author Metrics:

Dr. Zafar has published extensively in reputable journals, including Ecological Informatics, Theoretical and Applied Climatology, and Water Supply. His research, recognized for its impact on understanding climate and urban dynamics, is supported by over 20 peer-reviewed articles and ongoing submissions to high-impact journals. His work is regularly cited by peers in environmental science and remote sensing domains.

Publication Top Notes
  • Selection of medical clinic for disease diagnosis by using TOPSIS method
    RM Zulqarnain, S Abdal, B Ali, L Ali, F Dayan, MI Ahamad, Z Zafar
    International Journal of Pharmaceutical Sciences Review and Research, 61(1), 2020.
  • Application of TOPSIS method in decision making via soft set
    RM Zulqarnain, S Abdal, A Maalik, B Ali, Z Zafar, MI Ahamad, S Younas
    Biomedical Journal of Scientific & Technical Research, 24(3), 18208-18215, 2020.
  • Trend analysis of the decadal variations of water bodies and land use/land cover through MODIS imagery: An in-depth study from Gilgit-Baltistan, Pakistan
    Z Zafar, MS Mehmood, MI Ahamad, A Chudhary, N Abbas, AR Khan
    Water Supply, 21(2), 927-940, 2021.
  • Fostering deep learning approaches to evaluate the impact of urbanization on vegetation and future prospects
    Z Zafar, MS Mehmood, Z Shiyan, M Zubair, M Sajjad, Q Yaochen
    Ecological Indicators, 146, 109788, 2023.
  • Time Series Analyses and Forecasting of Surface Urban Heat Island Intensity Using ARIMA Model in Punjab, Pakistan
    MS Mehmood, Z Zafar, M Sajjad, S Hussain, S Zhai, Y Qin
    Land, 12(1), 142, 2022.
  • Performance assessment of machine learning algorithms for mapping of land use/land cover using remote sensing data
    Z Zafar, M Zubair, Y Zha, S Fahd, AA Nadeem
    The Egyptian Journal of Remote Sensing and Space Sciences, 27(2), 216-226, 2024.
  • Spatial Downscaling and Gap-Filling of SMAP Soil Moisture to High Resolution Using MODIS Surface Variables and Machine Learning Approaches over ShanDian River Basin, China
    AA Nadeem, Y Zha, L Shi, S Ali, X Wang, Z Zafar, Z Afzal, MAUR Tariq
    Remote Sensing, 15(3), 812, 2023.
  • Generalized fuzzy TOPSIS to solve multi-criteria decision-making problems
    RM Zulqarnaın, M Saeed, B Ali, S Abdal, M Saqlaın, MI Ahamad, Z Zafar
    Journal of New Theory, 40-50, 2020.
  • Comprehensive assessment on groundwater quality, pollution characteristics, and ecological health risks under seasonal thaws: Spatial insights with Monte Carlo simulations
    C Jia, AR Altaf, F Li, I Ashraf, Z Zafar, AA Nadeem
    Groundwater for Sustainable Development, 22, 100952, 2023.
  • Mapping flood extend and its impact on land use/land cover and settlements variations: A case study of Layyah District, Punjab, Pakistan
    S Soomro, C Hu, MW Boota, MHAA Soomro, S Jian, Z Zafar, X Li
    Acta Geophysica, 69, 2291-2304, 2021.
  • Application of Intuitionistic Fuzzy Soft Matrices for Disease Diagnosis
    RM Zulqarnain, M Saeed, MI Ahamad, S Abdal, Z Zafar, M Aslam
    International Journal of Discrete Mathematics, 5(1), 4-9, 2020.
  • The spatial coupling effect between urban street network’s centrality and collection & delivery points: A spatial design network analysis-based study
    MS Mehmood, G Li, A Jin, A Rehman, V Wijeratne, Z Zafar, AR Khan
    PLOS One, 16(5), e0251093, 2021.
  • Predictive modeling of regional carbon storage dynamics in response to land use/land cover changes: An InVEST-based analysis
    Z Zafar, M Zubair, Y Zha, MS Mehmood, A Rehman, S Fahd, AA Nadeem
    Ecological Informatics, 102701, 2024.
  • Disease identification using trapezoidal fuzzy numbers by Sanchez’s approach
    RM Zulqarnain, XL Xin, B Ali, S Abdal, A Maalik, L Ali, MI Ahamad, Z Zafar
    International Journal of Pharmaceutical Sciences Review and Research, 61(1), 13-18, 2020.
  • Effects of Temperature and Pressure on Reservoir Fluids and Seismic Properties of Reservoir Rocks
    MI Ahamad, Z Zafar, M Arsalan, A Rehman, M Sajid, RM Zulqarnain
    International Journal of Pharmaceutical Sciences Review and Research, 63, 36-43, 2020.
  • Spatiotemporal dynamics analysis of surface water body and snow cover area to climate change in Gilgit Baltistan, Pakistan
    Z Zafar, MS Mehmood, A Akbar, MA Khan
    Physical Geography, 44(5), 600-619, 2023.
  • Evaluating land use/cover change associations with urban surface temperature via machine learning and spatial modeling: Past trends and future simulations in Dera Ghazi Khan
    MS Mehmood, A Rehman, M Sajjad, J Song, Z Zafar, Z Shiyan
    Frontiers in Ecology and Evolution, 11, 1115074, 2023.
  • SAFER-ET based assessment of irrigation patterns and impacts on groundwater use in the central Punjab, Pakistan
    AA Nadeem, Y Zha, L Shi, Z Zafar, S Ali, Y Zhang, AR Altaf, M Afzal
    Agricultural Water Management, 289, 108545, 2023.
  • Modelling the Climate Change on Crop Estimation in the Semi-Arid Region of Pakistan Using Multispectral Remote Sensing
    Z Zafar, S Farooq, MI Ahamad, MS Mehmood
    Optics, 9(1), 1-7, 2020.
  • Assessment of urbanization impacts on vegetation cover in major cities of Pakistan: Evidence from remotely sensed data
    Z Zafar
    GeoJournal, 89(4), 167, 2024.

 

Abdulkadir Jelani Abubakar | Environmental Sustainability | Global Food Systems Innovator Award

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Mr Abdulkadir Jelani Abubakar | Environmental Sustainability |  Global Food Systems Innovator Award

JICA Scholar and Principal Standards Officer at  Yamagata University and SON,  Japan

Abubakar AbdulKadir Jelani is a seasoned expert in compliance, quality assurance, and food safety, with over a decade of experience. He holds a Bachelor’s degree in Agriculture and is currently pursuing a Master’s in Bioproduction Science at Yamagata University, Japan. His research primarily focuses on the use of organic and synthetic fertilizers for Okra and the flood tolerance of NERICA rice in both upland and lowland systems.

Publication profile:

🎓 Academic Background:

Abdulkadir Jelani Abubakar is an expert in compliance, quality assurance, and food safety, boasting over a decade of experience. He holds a Bachelor’s in Agriculture and is currently pursuing a Master’s in Bioproduction Science at Yamagata University, Japan.

🌱 Research Focus:

His research specializes in:

  • Organic and Synthetic Fertilizers: Impact on Okra yield and quality.
  • Flood Tolerance in NERICA Rice: Performance in upland and lowland systems.
  • Sustainability Studies: Adaptability of rice varieties across different agroecological systems.

📊 Innovations & Contributions:

  • ISO Management Systems: Developed and implemented ISO 9001, 22000, and 14001 for enhanced food safety and quality control.
  • Good Manufacturing Practices (GMP): Innovated frameworks that boost operational efficiency and compliance.

 

Publication Top Notes:

  1. Effect of Sawmill Wastes, Animal Manure and NPK Fertilizer on the Performance of Okra (Abelmoschus esculentus L. Moench) on an Alfisol
    MO Aduloju, OB Fawole, AJ Abubakar, JO Olaniyan
    Department of Agronomy, University of Ilorin, Nigeria, 17-25, 2010
  2. Potential for the Development of Algal-Bioconversion to Biogas for Utilization in Rural Areas of Northern Nigeria
    A Abubakar, AA Zuru
    Nigerian Journal of Renewable Energy, 4(1), 24-29, 1996
  3. Extraction and Physicochemical Characterization of Seed Oil from Seed
    A Abubakar, A Auwal, H Yakubu, S Yushau
    International Journal of Research and Innovation in Applied Science, 5(1), 60-64, 2020
  4. Production and Biodegradability of Biodiesel from Lagenaria siceraria Seed Oil
    AA Mahmoud, SI Kwada, A Jauro, A Abubakar
    International Journal of Research and Innovation in Applied Science, 5(3), 94-98, 2020
  5. Pesticide Residue Contamination of Some Cereals and Their Consequential Health Implications in the Food Chain of Taraba Northern Geo-political Region, Taraba State
    BW Barau, WN Yusufu, A Abubakar, AS Fadilah
    Asian Journal of Environment & Ecology, 22(1), 1-18, 2023
  6. Effect of Sawmill Wastes, Animal Manure and NPK Fertilizer on the Performance of Okra (Abelmoschus esculentum) on an Alfisol
    MO Aduloju, OB Fawole, AJ Abubakar, O JO
    Journal of Environmental Issue, 4, 73-77, 2010
  7. A Study of the Effect of Addition of Calcium, Boron, Cobalt and the Combination of the Three Ions on Biogas Production from Cow Dung
    AA Zuru, A Ekpekurede, A Abubakar
    Nigerian Journal of Renewable Energy, 5, 1, 1997
  8. Evaluation of Root Distributions of NERICA in Saline Conditions
    OB Sy, AJ Abubakar, R Tajima, H Nasukawa
    Abstracts of Meeting of the CSSJ, The 257th Meeting of CSSJ, 41, 2024
  9. Tolerance of NERICA Rice Varieties to Flash-Flood in Upland and Lowland Conditions
    AJ Abubakar, OB Sy, R Tajima, H Nasukawa
    Abstracts of Meeting of the CSSJ, The 257th Meeting of CSSJ, 42, 2024

 

 

Lyndon Sackey | Environmental Protection | Best Researcher Award

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Dr Lyndon Sackey |  Environmental Protection |  Best Researcher Award

Lecturer at  Kwame Nkrumah University of Science ,  Ghana

 

Lyndon Nii Adjiri Sackey is a dedicated Environmental Scientist with a strong commitment to ethical and professional standards. Combining expertise in laboratory technology and environmental management, he integrates practical experience with rigorous academic research.

Profile:

Education:

  • Ph.D. in Environmental Chemistry and Technology (Ecotoxicology), University of Chemistry and Technology, Prague, Czech Republic (2017-2020)
  • MSc. in Public Administration (Regional Development and Governance), University of Pardubice, Pardubice, Czech Republic (2015-2017)
  • MSc. in Environmental Science, Kwame Nkrumah University of Science & Technology (KNUST), Kumasi, Ghana (2010-2013)
  • BSc. (Hons) in Environmental Science, University of Cape Coast (UCC), Cape Coast, Ghana (2003-2007)

Professional Experience:

  • Lecturer, Department of Environmental Science, Kwame Nkrumah University of Science and Technology (KNUST), Accra, Ghana (July 2021-Present)
    • Teaching undergraduate and postgraduate students
    • Research on waste management, ecotoxicology, water quality assessment, risk management, and bioremediation
    • Community service
  • PhD Student and Research Assistant, University of Chemistry and Technology, Prague (Feb 2017-Dec 2020)
    • Assisted in teaching and research on ecotoxicology, focusing on wood leachates and constructional waste
    • Managed the ecotoxicity laboratory and prepared project proposals
  • Guest PhD Student, Vrije University, Amsterdam, Netherlands (June-Sep 2018)
    • Studied the toxicity of microplastics on soil invertebrates
  • Assistant Operations Manager, Waste Landfills Company Ltd, Accra, Ghana (Mar 2015-Nov 2015)
    • Managed operations and prepared tender documents
  • Landfill Supervisor, Zoomlion Ghana Ltd, Accra, Ghana (Nov 2008-Feb 2015)
    • Monitored landfill operations and leachate quality
  • Laboratory Analyst, Ghana Water Company Ltd and Kinapharma Ghana Ltd (2004-2003)
    • Conducted water and drug analyses and managed laboratory operations

Research Experience:

  • 2023-Present: Feasibility study and value chain assessment of recyclables in the solid waste stream in Ashanti Region
  • 2022: Quality assessment of sewage sludge and the use of plant powders on maize weevil
  • 2020: Ecotoxicological impact of wood leachates
  • Ph.D. Research: Ecotoxicological impact of wood leachates on aquatic environments

Research Focus:

Lyndon Nii Adjiri Sackey, Ph.D., focuses on several critical areas within environmental protection, including:

  1. Ecotoxicology: Dr. Sackey’s research investigates the toxic effects of environmental pollutants, such as wood leachates and microplastics, on aquatic and soil organisms. His work aims to understand how these contaminants impact ecosystems and to develop strategies for mitigating their effects.
  2. Waste Management: He explores various aspects of waste management, including the assessment of waste quality, recycling processes, and the environmental impact of waste materials. His studies involve evaluating the effectiveness of waste treatment methods and improving waste management practices.
  3. Water Quality Assessment: Dr. Sackey assesses the quality of water in different environments, such as wastewater treatment plants and natural water bodies. His research focuses on identifying contaminants and evaluating their effects on water ecosystems.
  4. Bioremediation: He investigates the use of biological processes to remove or neutralize contaminants from the environment. This includes studying the potential of plant powders and other natural agents to control pests and improve soil health.
  5. Risk Assessment and Management: Dr. Sackey assesses environmental risks associated with various pollutants and waste products. His work aims to develop strategies for managing and mitigating these risks to protect human health and the environment.

Dr. Sackey’s research contributes to advancing knowledge in environmental protection and developing effective solutions for managing environmental challenges.

 

Citations:

  • Total Citations: 247
  • Citations Since 2019: 241
  • h-index: 7
  • h-index Since 2019: 7
  • i10-index: 7
  • i10-index Since 2019: 6

Publication Top Notes:

  • “Exploring the impacts of microplastics and associated chemicals in the terrestrial environment–Exposure of soil invertebrates to tire particles”
    • Authors: S. Selonen, A. Dolar, A.J. Kokalj, L.N.A. Sackey, T. Skalar, V.C. Fernandes, et al.
    • Journal: Environmental Research
    • Year: 2021
    • Citations: 58
    • Summary: This study investigates the effects of microplastics and tire particles on soil invertebrates, highlighting the broader implications of microplastic pollution in terrestrial ecosystems.
  • “Ecotoxicological effects on Lemna minor and Daphnia magna of leachates from differently aged landfills of Ghana”
    • Authors: L.N.A. Sackey, V. Kočí, C.A.M. van Gestel
    • Journal: Science of the Total Environment
    • Year: 2020
    • Citations: 50
    • Summary: This research evaluates the ecotoxicological impacts of leachates from landfills of various ages on aquatic plants and organisms, providing insights into the long-term effects of landfill leachates on the environment.
  • “A review of the principles of composting: understanding the processes, methods, merits, and demerits”
    • Authors: E.E.Y. Amuah, B. Fei-Baffoe, L.N.A. Sackey, N.B. Douti, R.W. Kazapoe
    • Journal: Organic Agriculture
    • Year: 2022
    • Citations: 27
    • Summary: This review article explores composting principles, including processes, methods, advantages, and disadvantages, contributing to a better understanding of composting as a waste management technique.
  • “Environmental impact of concrete and concrete-based construction waste leachates”
    • Authors: K.A. Mocová, L.N.A. Sackey, P. Renkerová
    • Journal: IOP Conference Series: Earth and Environmental Science
    • Year: 2019
    • Citations: 23
    • Summary: This paper assesses the environmental impacts of leachates from concrete and construction waste, focusing on their effects on the environment.
  • “Assessment of the quality of leachate at Sarbah landfill site at Weija in Accra”
    • Authors: L.N.A. Sackey, K. Meizah
    • Journal: Journal of Environmental Chemistry and Ecotoxicology
    • Year: 2015
    • Citations: 18
    • Summary: The study examines the quality of leachate from a specific landfill site, providing data on the contamination levels and potential environmental risks.
  • “Multivariate studies and heavy metal pollution in soil from gold mining area”
    • Authors: O. Akoto, S. Yakubu, L.A. Ofori, N. Bortey-Sam, N.O. Boadi, J. Horgah, et al.
    • Journal: Heliyon
    • Year: 2023
    • Citations: 14
    • Summary: This research uses multivariate analysis to study heavy metal pollution in soil from gold mining areas, contributing to the understanding of mining’s environmental impact.
  • “Risk assessment of heavy metals concentration in cereals and legumes sold in the Tamale Aboabo market, Ghana”
    • Authors: A.A. Adam, L.N.A. Sackey, L.A. Ofori
    • Journal: Heliyon
    • Year: 2022
    • Citations: 10
    • Summary: This study assesses the concentration of heavy metals in food sold in a Ghanaian market, evaluating potential health risks associated with heavy metal contamination in agricultural products.