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

 

Subir Kumar Nag | Climate Change | Best Researcher Award

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Dr Subir Kumar Nag | Climate Change |  Best Researcher Award

Principal Scientist at  ICAR-Central Inland Fisheries Research Institute,  India

Dr. Subir Kumar Nag is a Principal Scientist at the ICAR-Central Inland Fisheries Research Institute, Barrackpore, India. With a strong background in agricultural chemistry and soil science, he holds a Ph.D. from ICAR-IARI and a Diploma in Management from IGNOU. Dr. Nag has held various positions in ICAR, including Scientist and Senior Scientist, and has contributed extensively to research in pesticide residue analysis, ecosystem health, and organic feeding systems for livestock. He has received prestigious awards such as the Lal Bahadur Shastri Young Scientist Award and Fellowship Awards from both the Range Management Society of India and the Inland Fisheries Society of India.

Profile:

Education:

  • B.Sc. (Agriculture) Hons.
  • M.Sc. (Agr.) in Agricultural Chemistry & Soil Science
  • Ph.D. in Agricultural Chemicals (ICAR-IARI)
  • Diploma in Management (IGNOU)

Awards & Fellowships:

  • Lal Bahadur Shastri Young Scientist Award, ICAR (1999-2000)
  • Best Paper Awards (2010, 2011)
  • Fellowship Award (2017, 2024) from the Range Management Society of India & Inland Fisheries Society of India

Research Focus:

  • Pesticide residue analysis in feed, fodder, and milk
  • Monitoring pesticide and metal contamination in aquatic environments
  • Organic feeding systems for livestock production
  • Carbon sequestration and GHG emissions from wetlands
  • Endocrine disruption in fish due to emerging contaminants

Research Projects:

  • Led several projects on pesticide residue monitoring, ecosystem health, and the impact of pollutants on aquatic life.
  • Worked on improving livestock production through better resource management and quality assurance.

Teaching Experience:

  • Guided three Ph.D. students

International Experience:

  • Postdoctoral Research, CSIRO, Australia (2010)
  • NAIP Training on Carbon Sequestration, Ohio State University, USA (2013-2014)

Citations:

Citations: 1,003
Documents: 946
h-index: 16

Publication Top Notes : 

  • Wetlands function as carbon sink: Evaluation of few floodplains of middle Assam, northeast India in the perspective of climate change
    Nag, S.K., Ghosh, B.D., Das, B.K., Sarkar, U.K.
    Journal of Environmental Management, 2025, 373, 123841
  • An appraisal of carbon capture and sequestration in few selected wetlands of West Bengal
    Nag, S.K., Ghosh, B.D., Sarkar, U.K., Das, B.K.
    Environment, Development and Sustainability, 2024, 26(2), pp. 4229–4244
  • Trophic transfer patterns of arsenic in freshwater ecosystem layers in arsenic-endemic Ganges Delta and its potential human health risk
    Das Sarkar, S., Naskar, M., Sahu, S.K., … Das, B.K., Mohanty, B.P.
    Environmental Science and Pollution Research International, 2023, 30(60), pp. 126178–126194
  • Endocrine disruptive toxicity of cypermethrin in Labeo catla: Involvement of genes and proteins related to the HPG axis
    Ganguly, S., Adhikari, A., Sadhukhan, D., … Nag, S.K., Das, B.K.
    Science of the Total Environment, 2023, 901, 165958
  • Ameliorative effect of natural floating island as fish aggregating devices on heavy metals distribution in a freshwater wetland
    Sarkar, D.J., Das Sarkar, S., Santhana Kumar, V., … Samanta, S., Das, B.K.
    Environmental Pollution, 2023, 336, 122428
  • Emerging contaminant triclosan incites endocrine disruption, reproductive impairments and oxidative stress in the commercially important carp, Catla (Labeo catla): An insight through molecular, histopathological and bioinformatic approach
    Adhikari, A., Das, B.K., Ganguly, S., … Sadhukhan, D., Raut, S.S.
    Comparative Biochemistry and Physiology Part – C: Toxicology and Pharmacology, 2023, 268, 109605
  • Changes in seed yield and oil quality of flax (Linum usitatissimum L.) for industrial use in response to nitrogen and potassium fertilization
    Mitra, S., Adhikary, B., Islam, S., … Mondal, A., Kar, G.
    Archives of Agronomy and Soil Science, 2023, 69(15), pp. 3619–3636
  • Assessment of environmental and human health risk from pesticide residues in river Gomti, Northern India
    Nag, S.K., Sajina, A.M., Sahu, S.K., … Saha, K., Bandyopadhyay, S.
    Environmental Science and Pollution Research, 2023
  • Comparative assessment of carbon sequestration potential of different types of wetlands in lower Gangetic basin of West Bengal, India
    Nag, S.K., Das Ghosh, B., Nandy, S., … Sarkar, U.K., Das, B.K.
    Environmental Monitoring and Assessment, 2023, 195(1), 154
  • Impact assessment of an invasive macrophyte community on ecosystem properties: A Mass Balance Approach for Chilika lagoon, India
    Swain, P.R., Parida, P.K., Panikkar, P., … Nag, S.K., Das, B.K.
    Ecological Informatics, 2022, 69, 101592

 

Hemlata Jambhulkar | Environmental | Best Paper Award

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Mrs Hemlata Jambhulkar |  Environmental  |  Best Paper Award

Principal Technical Officer at  CSIR-NEERI,Nagpur, India

Mrs. Hemlata Padmakar Jambhulkar is a Principal Technical Officer at CSIR-NEERI, Nagpur, with a distinguished career in environmental engineering and over three decades of research experience. She holds an M.Sc. in Chemistry from Nagpur University and specializes in areas such as phytoremediation, soil remediation, wastewater management, and carbon sequestration. She is a life member of various scientific societies, including the Indian Women Scientist Association. Mrs. Jambhulkar has received several accolades, including the Dubai International Award for her contributions to ecological restoration and the Best Paper Award at the Women in Science meeting in 2007. Her work is instrumental in advancing sustainable environmental practices in India.

 

Publication Profile

Educational Qualifications:

  • M.Sc. in Chemistry (Physical, Environmental, Organic, Inorganic, Analytical), Nagpur University, 1989
  • B.Sc. in Microbiology, Botany, and Chemistry, Nagpur University, 1987

Research Experience:

Mrs. Jambhulkar has over three decades of experience in environmental research, particularly focusing on:

  • Phytoremediation of mining wastelands and degraded lands
  • Remediation of metal-contaminated soils
  • Bioaccumulation of heavy metals in plants on fly ash dumps
  • Management of wastewater through eco-friendly constructed wetlands
  • Carbon sequestration through afforestation
  • Wastewater recycling for agricultural and forestry applications

Memberships:

She is a life member of multiple professional bodies, including the Researchers Society of Chemical Sciences, Indian Network for Soil Contamination and Research (INSCR), Indian Water Resources Society, Indian Women Scientist Association, and Vigyan Bharati Vidarbha Pradesh Mandal.

Awards and Honors:

  • Dubai International Award (2007): Recognized for contributing to the project “Ecological restoration of degraded lands through biotechnological approaches.”
  • Best Paper Award (2007): For her work on “Assessment of bioaccumulation potential of heavy metals on fly ash dump” at the All India meeting of ‘Women in Science’ organized by the Indian Women Scientist Association.

Citations :

  • Total Citations: 385 (from 352 documents)
  • Publications: 6 documents
  • h-index: 5

Publication Top Notes

  1. “Eco-restoration approach for mine spoil overburden dump through biotechnological route”
    Authors: Jambhulkar, H.P., Kumar, M.S.
    Journal: Environmental Monitoring and Assessment, 2019, 191(12), 772
    Citations: 22
  2. “Fly ash toxicity, emerging issues and possible implications for its exploitation in agriculture; Indian scenario: A review”
    Authors: Jambhulkar, H.P., Shaikh, S.M.S., Kumar, M.S.
    Journal: Chemosphere, 2018, 213, pp. 333–344
    Citations: 115
  3. “Natural vs. reclaimed forests – a case study of successional change, reclamation technique and phytodiversity”
    Authors: Juwarkar, A.A., Singh, L., Singh, S.K., Thawale, P.R., Kanfade, H.
    Journal: International Journal of Mining, Reclamation and Environment, 2015, 29(6), pp. 476–498
    Citations: 5
  4. “Assessment of bioaccumulation of heavy metals by different plant species grown on fly ash dump”
    Authors: Jambhulkar, H.P., Juwarkar, A.A.
    Journal: Ecotoxicology and Environmental Safety, 2009, 72(4), pp. 1122–1128
    Citations: 67
  5. “Phytoremediation of coal mine spoil dump through integrated biotechnological approach”
    Authors: Juwarkar, A.A., Jambhulkar, H.P.
    Journal: Bioresource Technology, 2008, 99(11), pp. 4732–4741
    Citations: 97
  6. “Restoration of fly ash dump through biological interventions”
    Authors: Juwarkar, A.A., Jambhulkar, H.P.
    Journal: Environmental Monitoring and Assessment, 2008, 139(1-3), pp. 355–365
    Citations: 79

 

 

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.