Adugna Nigatu Alene | Environmental remediation | Best Researcher Award

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Dr. Adugna Nigatu Alene |  Environmental remediation | Best Researcher Award

Lecturer at Bahir Dar University,  Ethiopia

Adugna Nigatu Alene is a Lecturer at Bahir Dar University, Ethiopia, with an MSc in Organic Chemistry. His research centers on sustainable materials, including bio-sorbents, nanocatalysts, and biodegradable films. With extensive hands-on experience in material characterization techniques (UV-Vis, FTIR, SEM, XRD, TGA, BET, CV), Adugna’s work contributes to environmental remediation, energy sustainability, and green chemistry. He has co-authored over a dozen peer-reviewed publications and received multiple innovation awards, including the 2024 Sustainable and Affordable Energy Award by TotalEnergies. Beyond academia, he is active in community outreach, offering training on pesticide safety and supporting local education initiatives.

Profile:

🎓 Education:

  • MSc in Organic Chemistry (1st Honors), Bahir Dar University – 2018

  • BSc in Chemistry (Very Great Distinction), Ambo University – 2013

🧪 Research & Expertise:

Adugna specializes in organic synthesis, nanomaterials, biodegradable films, and bio-sorbents. His research aims to tackle global challenges in environmental remediation, drug discovery, and sustainable energy. He is skilled in materials characterization using UV-Vis, FTIR, SEM, XRD, TGA, BET, and CV techniques.

🧑‍🏫 Academic Roles:

  • Lecturer, Chemical Engineering Dept., Bahir Dar University (Since 2020)

  • Former Lecturer, Chemistry Dept., Woldia University

  • Technical roles in lab support and instruction from 2015 onward

🏆 Awards & Recognition:

  • 🥇 Power’Up Energy Award, TotalEnergies (2024)

  • 🥈 Bruh Ethiopia 2024 Business Idea Award

  • 🏅 Tatariwochu-Awash Bank Entrepreneurship Winner (2023)

🤝 Community Engagement:

  • Pesticide safety training for farmers 🌿

  • Chemical disposal consultation for EFDA 🧪

  • Lab setup support for schools 🏫

  • COVID-19 sanitizer production & free tutorials during weekends 🧼📘

📊 Citation Metrics:

  • Citations: 394 (since 2020: 393)

  • h-index: 7

  • i10-index: 6

Publication Top Notes:

  • Adsorptive Removal of Malachite Green Dye From Aqueous Solution Onto Activated Carbon of Catha edulis Stem as a Low-Cost Bio-Adsorbent

  • A Comparative Study of Acidic, Basic, and Reactive Dyes Adsorption From Aqueous Solution Onto Kaolin Adsorbent: Effect of Operating Parameters, Isotherms, Kinetics, and Thermodynamics

  • Bioadsorption of Basic Blue Dye From Aqueous Solution Onto Raw and Modified Waste Ash as Economical Alternative Bioadsorbent

  • Adsorptive Removal of Basic Green Dye From Aqueous Solution Using Humic Acid Modified Magnetite Nanoparticles: Kinetics, Equilibrium and Thermodynamic Studies

  • Utilization of a Novel Low-Cost Gibto (Lupinus albus) Seed Peel Waste for the Removal of Malachite Green Dye: Equilibrium, Kinetic, and Thermodynamic Studies

  • Biodegradable Film From Mango Seed Kernel Starch Using Pottery Clay as Filler

  • Cereal-Based Traditional Beverage of Tella Residue (Attela) as a Green Organic Pollutant Sorbent for Methylene Blue Dye Removal: Equilibrium, Kinetics, and Thermodynamic Studies

  • A Highly Stable Silver Nanoparticle Loaded Magnetic Nanocomposite as a Recyclable Catalyst

  • Studies on the Effects of Extracts of Fresh Khat/Catha edulis Leaves on the Oxidation of Niger Seed Oil

  • Development of Biodegradable Film From Cactus (Opuntia ficus-indica) Mucilage Loaded With Acid-Leached Kaolin as Filler

  • Effect of Justicia schimperiana (Acanthaceae) Roots Extract on Blood Glucose Level and Lipid Profiles in Streptozotocin-Induced Diabetic Mice

  • Nutraceutical, Phytochemical, and Antioxidant Activities of Selected Wild Edible Fruits as Natural Foods

  • Nanocatalytic Reductive Removal of Congo-Red Dye Using Boron-Loaded Cobalt Oxide Nanocomposites From Aqueous Solutions

  • Enhanced Electrochemical Activity of Boron-Doped Cobalt Oxide Nanoparticles Towards Supercapacitor Application

 

Tamirat Wato | Environmental | Young Researcher Award

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Mr. Tamirat Wato | Environmental | Young Researcher Award

Bonga University, Ethiopia

Mr. Tamirat Wato Wana is a senior lecturer and researcher at Bonga University, Ethiopia, specializing in Plant Science. He holds a BSc in Plant Science from Wachemo University and an MSc in Crop and Irrigation Agronomy from Debre Markos University. With over seven years of experience, he has served in various leadership roles, including Head of the Department of Plant Science and Director of Indigenous Knowledge. He is currently the Coordinator of Research and Director of Indigenous Knowledge at Bonga University.

Profile:

🔬 Research & Innovations:

Tamirat’s research focuses on solving socio-economic challenges related to agriculture. His work has led to significant contributions in areas such as traditional medicinal plants, crop production, and sustainable agriculture practices. Notable projects include his involvement in apple, pineapple, and coffee research. He is committed to furthering agricultural development through innovative research and collaboration with other scholars.

📚 Publications & Citations:

Tamirat has published over 28 articles in international peer-reviewed journals. His research can be found in journals such as Heliyon, Asian Journal of Science, and Agricultural Science.
Citation Index: h-index: 7

🧑‍💼 Professional Roles & Consultancy:

  • Editorial Board Member: Makira Journal of Natural Resource Management

  • Farm Consultant: Afri-herbal, Solomon Agricultural Products

  • Active Reviewer for various international journals

🌱 Areas of Research:

Tamirat’s expertise spans Agronomy, Crop Production, Sustainable Agriculture, Irrigation, Soil and Water Conservation, Horticultural Crop Production, and Herbal Plants.

🌍 Collaborations & Recognition:

He has collaborated extensively with universities such as Addis Ababa, Bonga, Debre Birhan, and Arba Minch on various projects. Additionally, Tamirat has completed over 49 certified online courses to enhance his professional development.

🏆 Contributions:

Through his extensive work in agriculture and education, Tamirat has earned recognition and awards for his significant contributions to both the academic community and his local community.

Publication Top Notes:

  • Identification of enset (Ensete ventricosum (Welw.) Cheesman) Landraces and Farmers’ Preference in Wolaita Zone, Southern Ethiopia
    Environmental Research Communications | 2024-10-01 | DOI: 10.1088/2515-7620/ad78bb
    Contributors: Abera Asfaw, Tamirat Wato, Alemu Andualem

  • Significance of Organic and Inorganic Fertilizers in Maintaining Soil Fertility and Increasing Crop Productivity in Ethiopia: A Review
    Environmental Research Communications | 2024-10-01 | DOI: 10.1088/2515-7620/ad79be
    Contributors: Tamirat Wato, Tilahun Negash, Alemu Andualem, Amare Bitew

  • Review of: “Growth, Instability and Trend Analysis of Rice Production Indicators in Nigeria”
    2023-12-11 | Book chapter | DOI: 10.32388/DA7YOZ
    Contributors: Tamirat Wato

  • Response of Faba Bean (Vicia faba L.) Grain Yield to Biofertilizer Rates and Inter Row Spacings at Kaffa Zone, South Western Ethiopia
    Journal of Agricultural Sciences – Sri Lanka | 2023-05-02 | DOI: 10.4038/jas.v18i2.10253
    Contributors: Worku Alemu, Tamirat Wato

  • Study on Character Association and Path Analysis in Korarima (Aframomum corrorima (Braun) Jansen) Germplasms at Jimma Southwestern, Ethiopia
    Heliyon | 2022-01 | DOI: 10.1016/j.heliyon.2022.e08812
    Contributors: Simegn Kinfu, Tamirat Wato, Tilahun Negash

  • Application of Logistic Regression Model for Predicting the Association of Climate Change Resilient Cultural Practices with Early Blight of Tomato (Alternaria solani) Epidemics in the East Shewa, Central Ethiopia
    Journal of Plant Interactions | 2022-01-01 | DOI: 10.1080/17429145.2021.2009581
    Contributors: Tamirat Wato, Meseret Tadelo, Tilahun Negash

  • Tef [Eragrostis tef (Zucc)] Grain Yield Response to Nitrogen Fertilizer Rates in East Badewacho District, Hadiya Zone, Southern Ethiopia
    Cogent Food & Agriculture | 2021-01-01 | DOI: 10.1080/23311932.2021.1909203
    Contributors: Tamirat Wato, Manuel Tejada Moral

 

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

 

Marley Nunes Vituri Toloi | Environmental Impacts | Excellence in Research

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Mrs Marley Nunes Vituri  Toloi | Environmental Impacts | Excellence in Research

Administradora at  Institute Of Financial Management Training And Research, Brazil

Marley Nunes Vituri Toloi is an accomplished researcher and administrator specializing in agricultural production and its intersections with economic, social, and environmental systems. With a Ph.D. from Universidade Paulista, her doctoral research explored the influence of soybean production in Mato Grosso on Brazil’s development. Marley also holds a Master’s in Administration from UFMS, where she analyzed the agricultural sector’s role in socioeconomic growth.

 

Publication Profile

🎓 Academic Background:

  • Ph.D. in Production Engineering (2021) – Universidade Paulista (UNIP)
    Thesis: Soybean Production in Mato Grosso and Its Influence on Economic, Social, and Environmental Sectors
  • Master’s in Administration (2011) – Universidade Federal de Mato Grosso do Sul (UFMS)
    Thesis: The Agricultural Sector in Mato Grosso do Sul and Socioeconomic Development
  • Specializations:
    • Management and Tutoring in Distance Education (UFMS, 2008)
    • Business Management with Marketing Emphasis (Universidade Brasil, 2004)
  • Bachelor’s in Administration (2002) – Universidade Brasil

💼 Professional Experience:

  • Administrator, IFMT – Rondonópolis Campus (2010–Present)
    • Coordinates the Purchasing and Bidding Department.
  • Distance Education Tutor, MEC (2008–2009)
    • Collaborated with UFMS and Universidade Aberta do Brasil.
  • Substitute Professor, UFMS (2006)

🌟 Key Interests:

  • Agricultural production and sustainability
  • Socioeconomic impacts of agribusiness
  • Logistics and supply chain management

Publication Top Note:

  • Development Indicators and Soybean Production in Brazil
    Journal: Agriculture
    Publication Date: November 2021
    Type: Journal Article
    DOI: 10.3390/agriculture11111164
    Contributors: Marley Nunes Vituri Toloi, Silvia H Bonilla, Rodrigo Carlo Toloi, Helton Raimundo Oliveira Silva, Irenilza de Alencar Nääs
    Source: Multidisciplinary Digital Publishing Institute
  • CO2 Gas Emissions of Soybean Production and Transportation in the Different Macro-regions of Mato Grosso State – Brazil
    Book: IFIP Advances in Information and Communication Technology
    Publication Date: August 2019
    Type: Book Chapter
    DOI: 10.1007/978-3-030-30000-5_25
    Part of ISBN: 9783030299996, 9783030300005
    Part of ISSN: 1868-4238, 1868-422X
    Contributors: Marley Nunes Vituri Toloi
    Source: IFIP Advances in Information and Communication Technology

 

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.