Senior Research Engineer from Agricultural Research Council, South Africa
Dr. Macdex Mutema is an accomplished water resources scientist with extensive experience in surface water hydrology, irrigation systems, soil and water conservation, and climate-smart agriculture. His career spans over two decades, encompassing roles in research, academia, program management, and technical engineering. Currently a Senior Researcher at the Agricultural Research Council in South Africa, Dr. Mutema is recognized for his leadership in national and international projects addressing irrigation efficiency, sustainable land management, and agricultural resilience. He has served as a mentor and supervisor to postgraduate students, while simultaneously lecturing at the University of Venda. Dr. Mutema has reviewed numerous academic papers for leading journals and examined advanced theses, reflecting his respected status within the academic and professional community. He holds professional affiliations with SACNASP and SABI, reinforcing his credibility and commitment to scientific advancement. His research activities are complemented by his ability to translate knowledge into practical applications for farming communities and stakeholders. With a strong background in both the technical and socio-environmental aspects of water resource engineering, Dr. Mutema’s contributions stand out in terms of impact, sustainability, and innovation. He is a suitable candidate for recognition in excellence in research, particularly in fields related to environmental sustainability and agricultural water management.
Professional Profile
Education
Dr. Macdex Mutema’s educational journey reflects a focused trajectory in agricultural engineering, soil science, and hydrology. He earned his PhD in Hydrology from the University of KwaZulu-Natal, South Africa, between 2012 and 2016. His doctoral studies provided a robust foundation in hydrological modeling, water resource management, and applied environmental research. Prior to this, he completed a Master of Science in Soil and Environmental Management at the University of Zimbabwe (2007–2010), equipping him with analytical and field-based knowledge essential for tackling soil degradation and water conservation issues. His undergraduate training includes a Bachelor of Science Honors Degree in Agricultural Engineering from the University of Zimbabwe (1994–1997), where he developed the engineering and technical skills foundational to his long-term career in irrigation, hydrology, and land management. In addition to formal academic qualifications, Dr. Mutema has continuously enhanced his expertise through specialized short courses. These include training in advanced irrigation design, outcomes-based education, moderation, and facilitation skills—all of which contribute to his effectiveness in both research and pedagogy. His educational background is multidisciplinary, combining engineering, environmental science, and hydrology, and aligns seamlessly with his professional focus on sustainable water use and climate-resilient agricultural systems.
Professional Experience
Dr. Macdex Mutema possesses an impressive and diverse professional history in research, academia, and development sectors. Since 2017, he has served as a Senior Researcher at the Agricultural Research Council-Institute for Agricultural Engineering in South Africa. His core responsibilities include research on irrigation systems, soil and water management, environmental protection, and training module development. He also mentors postgraduate students and contributes to policy-relevant project proposals. Concurrently, Dr. Mutema has worked as a part-time Senior Lecturer at the University of Venda since 2018, where he teaches engineering science courses and supervises both undergraduate and postgraduate research. From 2015 to 2017, he was a Postdoctoral Research Fellow at the Centre for Water Resources Research, University of KwaZulu-Natal, where he focused on soil, water, and nutrient fluxes. He also has significant experience in NGO sectors, having held key technical and managerial roles in organizations like CADS Trust, VeCO Zimbabwe, and CoopIBO Zimbabwe. These roles involved irrigation design, natural resource management, project leadership, and community engagement. His early academic career includes lectureships at the University of Zimbabwe. With over two decades of multidisciplinary experience, Dr. Mutema bridges applied research, academic training, and practical implementation across southern Africa.
Research Interests
Dr. Macdex Mutema’s research interests span a wide spectrum of interconnected fields in water resources and environmental sustainability. His primary focus is on surface water hydrology, agricultural water use, irrigation technologies, and soil and water conservation engineering. He is particularly passionate about optimizing irrigation systems for both smallholder and commercial farms to enhance water use efficiency and crop productivity. A significant portion of his work is dedicated to climate-smart agriculture, including rainwater harvesting and adaptive water management strategies tailored for semi-arid regions. His research also addresses the broader challenges of sustainable land management and ecosystem services restoration in degraded landscapes. As global environmental concerns intensify, Dr. Mutema has engaged in interdisciplinary work that bridges hydrology with policy, education, and community-based development. His commitment to applied solutions is evident in his project leadership, which translates scientific findings into practical interventions. His interests are also aligned with the evolving needs of African agriculture in the face of climate change, where water scarcity and soil degradation remain pressing issues. Dr. Mutema’s work contributes both to academic knowledge and to tangible improvements in resource management, making his research interests highly relevant to regional and international development agendas.
Research Skills
Dr. Macdex Mutema possesses a robust skill set that spans theoretical modeling, field-based research, academic supervision, and project implementation in the realm of water and environmental sciences. His technical expertise includes advanced irrigation system design, surface water analysis, soil-water interactions, and conservation engineering. He is skilled in hydrological modeling and has experience working with GIS-based tools to map water usage and inform sustainable land-use practices. As a research leader, he is adept at securing competitive funding and managing large-scale, multi-year projects, evidenced by his coordination of programs funded by agencies like the UNDP/GEF and the South African Water Research Commission. Dr. Mutema is also highly experienced in scientific writing, peer review, and thesis examination. His communication and facilitation skills, bolstered by formal training, enable him to effectively mentor students and engage stakeholders. Furthermore, he has strong pedagogical abilities, having taught at both undergraduate and postgraduate levels. He excels at integrating interdisciplinary approaches to address complex agricultural and hydrological challenges. His ability to translate technical findings into actionable strategies for farmers and policy-makers underscores the applied strength of his research skills. These competencies make him a valuable asset in both academic and development contexts.
Awards and Honors
While Dr. Macdex Mutema’s portfolio does not explicitly list formal awards or honors, his body of work and professional affiliations reflect substantial peer recognition and leadership in his field. His inclusion as a thesis examiner for PhD and MSc candidates, as well as his role as a reviewer for over a dozen respected journals such as Hydrology and Earth System Sciences, Journal of Hydrology, and Geoderma, demonstrates the high regard in which his scholarly judgment is held. His registered professional scientist status with SACNASP and membership in the South African Irrigation Institute (SABI) further validate his professional standing. Notably, Dr. Mutema has successfully led and contributed to high-impact research projects funded by prominent national and international agencies—including the Department of Agriculture, Land Reform and Rural Development, the Water Research Commission, and the UNDP—indicating trust in his leadership and scientific acumen. His ongoing engagement in research, teaching, and consultancy highlights his dynamic contribution to science and development. Although not formally titled as awards, these milestones collectively serve as honors and indicators of excellence within the academic and research communities in South Africa and beyond.
Conclusion
Dr. Macdex Mutema stands out as a leading researcher and practitioner in the fields of water resource management, irrigation engineering, and environmental sustainability. With over 25 years of experience spanning academia, applied research, and international development, he brings a unique blend of technical, educational, and managerial skills. His contributions are evident in the successful implementation of nationally funded projects, postgraduate mentorship, and peer-reviewed publications. He is also actively engaged in training and capacity building, reflecting a commitment to both knowledge generation and dissemination. While a more detailed publication record and international engagement could further enhance his academic profile, his proven impact on practical agricultural and environmental challenges remains undeniable. Dr. Mutema’s ability to bridge the gap between science and real-world application makes him a valuable asset to both research institutions and policy-making bodies. His work aligns closely with the objectives of the Excellence in Research Award, which recognizes individuals who demonstrate innovation, leadership, and meaningful societal impact through research. Given his record of achievement, Dr. Mutema is a strong and deserving candidate for this award, representing excellence in both the advancement of science and its application for sustainable development.
Publications Top Notes
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Title: A Study on the Difference Between the Green Coverage and the Green Evaluation Captured from the Impressive Landscape
Authors: Mamiko Numata
Year: 2022
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Title: A Study on the Consistency of the Plan of the Area Around the Wards Boundary to Improve the Wooden Densely-Built Urban Area
Authors:Year : 2021Sakiko Hamada; Norihiro Nakai; Mamiko Numata; Kei Sakamura
Year: 2021
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Title:Authors : Hayato Ihara ; Norihiro Nakai ; Mamiko Numata ; Kei SakamuraA Study on the Making of Flood Risk Reduction Measures of Cities Damaged by Floods
Authors: Hayato Ihara; Norihiro Nakai; Mamiko Numata; Kei Sakamura Year
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Title: Study of the Division of Functions Among Urban Centers and Their Changes in Cities with Two Urban Centers
Authors: Yasuki Tsuchiya; Norihiro Nakai; Mamiko Numata; Kei Sakamura
Year: 2021
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Title: A Study of the Effects of Buildings on the Surroundings Environment of Flagpole-Shaped Sites
Authors: Mamiko Numata; Norihiro Nakai
– The Best Of Norihiro Nakai
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Title: A Study on the Land Use Changes After Large Factory Closure
Authors: Yasuki Tsuchiya; Norihiro Nakai; Mamiko Numata
Year: 2019
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Title: [Title Not Provided — based on DOI: 10.11361/journalcpij.57.569]
Authors: On Takasaki; Norihiro Nakai; Mamiko Numata; Kei Sakamura
Year: Not explicitly listed (likely 2023 or 2024 based on DOI numbering sequence)