Natural Sciences
Commemorating World Fisheries Day – Stakeholders call for more Investment in Fish Farming
Theme of the 2021 World Fisheries Day celebrations:“Recognizing and Supporting the Contribution and Sustainable Development of Small Scale Artisanal Fisheries and Aquaculture”
The World Fisheries Day celebrated on 21st November annually presents an opportunity for stakeholders in the fishing industry to reflect on the state of Fisheries resources.
On 22nd November 2021, Uganda joined the rest of the world to commemorate the day. The celebrations to mark the day were held at St. Isidoro (Negri) Bar-Dege, Layibi Division in Gulu City. The event was presided over by the Minister of State for Fisheries, Hon. Hellen Adoa and attended by major actors in the fisheries industry in Uganda as well as political and religious leaders from Gulu District.
Highlighting the achievements and challenges faced by the fisheries sector globally, participants expressed concern over the continued depletion of fish from water bodies as a result illegal and unregulated fishing methods.
Addressing participants, the Minister of State for Fisheries, Hon. Hellen Adoa called for more investment in fish farming to salvage the industry. “The fishing sector is faced with numerous challenges. The persistent use of illegal fishing gears and methods has resulted in catching and processing of immature fish. This has led to the decline of fish stocks reducing fish catches and consequently undermining the contribution of the sector to the economy,” she explained, calling on the general public to embrace aquaculture.
“Uganda is well endowed with water resources, good climate and raw materials for the production of fish feeds. With all these, we are well positioned to undertake aquaculture. Aquaculture can be practiced on commercial scale, in ponds, tanks and cages and has great potential to fill the gap created by the declining fish catches from natural water bodies. It also has potential to provide employment,” she noted.
The Minister acknowledged the support rendered by various actors towards the development of the fishing industry, one of the country’s major foreign exchange earners.
Emphasizing the contribution of the Fisheries Sector to the economy, the Director Fisheries at the Ministry of Agriculture, Animal Industry and Fisheries (MAAIF), Ms Joyce Ikwaput Nyeko called for concerted efforts to address the challenges affecting the industry.
“Uganda is blessed with a lot of water resources with 20% of our surface area covered by lakes, rivers, swamps, and has potential to provide 1.7 million tonnes from both aquaculture and capture fisheries. This is however undermined by numerous challenges including unregulated fishing, lost fish habitats and global warming. This calls for drastic interventions to sustain the industry,” she said.
Currently, Uganda exports fish worth USD 177 million and is second to coffee in foreign exchange earnings from non-traditional exports. The fishing industry in Uganda provides employment to 1.2 million people and supports 5.3 million people. Besides the commercial benefits, fish and fisheries products play an important role in food and nutritional security around the world.
Representing Hauge Aqua, Dr. Ronald Semyalo, a Lecturer at the Department of Zoology, Entomology and Fisheries Sciences, College of Natural Sciences, Makerere University called for more training and skilling of youth in Fisheries and Aquaculture as a measure to minimize unemployment. The Department of Zoology, Entomology and Fisheries Sciences, Makerere University supports training in fisheries and aquaculture at various institutions in the country.
Exhibitions
As part of the activities to mark the day, key stakeholders in the fishing industry including the Ministry of Agriculture, Animal Industry and Fisheries; the National Agricultural Research Organization (NARO); NutriFish Uganda; and the National Fisheries Resources Research Institute (NaFIRRI) showcased some of their products.
Exhibition by NutriFish Uganda
Supported by the International Research Development Centre (IDRC) and the Australian Centre for International Agricultural Research (ACIAR) through their joint programme, Cultivate Africa’s Future Fund (CultiAF), NutriFish aims to address the nutritional needs of vulnerable groups that cannot afford expensive commercial fish but are in critical need of high quality nutritious diets.
As key stakeholders in Uganda’s fishing industry, the project team led by Dr Jackson Efitre actively participated in the exhibition to mark World Fisheries Day in Gulu City. At their stall, the researchers showcased some of their products from small pelagic fish, actively engaging and explaining to participants the nutritional benefits and the product flow process of the fish. Some of the products showcased included, composite flour enriched with mukene (silver fish), Baghia from Nile Perch, fish sauce with mukene, instant porridge enriched with mukene, fish seasoning with mukene, mukene snack and the solar tent drier.
Graduation Ceremony – Award of a Certificate in Community Aquaculture, Level 1
During the ceremony, 100 students from two community aquaculture schools in Arivu, Arua District and at St. Isidoro Farm in Gulu District graduated with a Certificate in Community Aquaculture, Level 1. The graduation ceremony was presided over by Gulu Archdiocese Archbishop, His Grace John Baptist Odama.
The two schools were established with support from Caritas International as part of the contribution of the Catholic Church towards the development of aquaculture in Uganda, and eradication of poverty and hunger in line with sustainable development goals 1 and 2. The project aims to uplift the lives of the vulnerable and unemployed youth and women through creating skills in fish farming, entrepreneurship, and cooperatives for marketing products in the fish value chain. To date, 1,051 students have completed training at these schools.
In his remarks, the National Director, Caritas Uganda, Msgr. Dr. Francis Ndamira appreciated the support rendered by Makerere University Department of Zoology, Entomology and Fisheries Sciences towards the training of students.
Natural Sciences
Change of Guard: Prof. Michael Owor Hands Over Office of Dean, School of Physical Sciences to Prof. David Ssevviiri
Prof. Michael Owor has officially handed over the office of Dean, School of Physical Sciences to Prof. David Ssevviiri. Prof. Owor has served as Dean since 1st February 2022. Following his appointment by the University Council, Prof. Ssevviiri will serve as Dean for the next four years, effective 6th May 2026.
Handover Ceremony
Held on 28th May 2026 in the office of the Dean, the handover ceremony was overseen by Makerere University Chief of Internal Audit, Mr. Patrick Akonyet. It was attended by the Deputy Principal of the College of Natural Sciences (CoNAS), Prof. Juma Kasozi; the Head of the Department of Chemistry, Dr Emmanuel Tebandeke; the representative of the Head of the Department of Physics, Dr. Nicholas Kwarikunda; the representative of the Head of the Department of Geology and Petroleum Studies, Dr Denis Mutebi; the College Human Resource Officer, Ms. Kevin Nabiryo Mikwano; and the College and School Registrars.
Remarks from the College leadership
On behalf of the College leadership, Prof. Juma Kasozi commended Prof. Owor for his dedicated service and leadership throughout his tenure and congratulated Prof. Ssevviiri upon his appointment, wishing him success in his new role.
Achievements and remarks by the outgoing Dean
During his tenure, Prof. Owor chaired the School Academic Board and several key committees, including the Establishment and Appointments Committee, the Examination Malpractices Committee, and the Irregularities and Appeals Committee. He also presided over MSc viva voce examinations and PhD public defenses. Under his leadership, he ensured the timely submission of results, eliminated academic backlogs, and strengthened the coordination of graduate examinations, while also supporting the development and review of academic programmes. He has also served as the Patron of the CoNAS Students’ Guild.
In his remarks, Prof. Owor expressed gratitude to the University Council and Management for the opportunity accorded to him to serve as Dean. He also thanked the College leadership and staff for their support and reaffirmed his commitment to continue serving the University.
“I want to thank the University Management through the Chief Human Resource Officer for appointing me as dean, School of Physical Sciences for the last four years. I pledge my total support to the incoming Dean of the School. I also pledge to continue offering my services to the University through my mother Department, Geology and Petroleum Studies.”
Remarks from the Directorate of Human Resources
Representing the Directorate of Human Resources (DHR), Ms. Kevin Nabiryo Mikwano commended Prof. Owor for his leadership and contributions during his tenure.
“You have steered the school through curriculum reforms, staff development, student growth, and your commitment to both staff and students has not gone unnoticed. The foundation you have laid will continue to support the school’s progress. Thank you for your partnership with the Directorate of Human Resources in ensuring staff welfare, recruitment, and performance processes were handled with integrity and care.”
She also congratulated Prof. Ssevviiri on his appointment, expressing confidence in his leadership and vision. She reaffirmed the Directorate’s readiness to support him in team building, talent management, and fostering a positive working environment for academic, administrative, and support staff. She further encouraged staff to maintain strong collaboration with the incoming Dean, emphasizing: “The success of the school depends on how well we work together. At the DHR, our commitment is to ensure that policies, processes, and people management practices support the school’s academic mission. May this handover mark the beginning of another strong chapter for the School of Physical Sciences.”
Guidance on the officially recognized Government handover procedure
The Chief of Internal Audit, Mr. Patrick Akonyet, commended both the outgoing and incoming Deans and emphasized adherence to the Government of Uganda handover and taking of office procedures. He noted that strict compliance with established guidelines is essential for accountability, transparency, institutional continuity, and smooth transition of responsibilities.
Remarks by the incoming Dean
In his remarks, Prof. David Ssevviiri thanked Prof. Owor for his service and appreciated the University Management for his appointment. He emphasized the importance of the School of Physical Sciences in advancing science and innovation. “We have a responsibility of nurturing our students into innovative problem solvers. The future of Science depends on how well we prepare our students. Building on the successes of my predecessors, and working collaboratively through our Departments, we can further contribute to solving real world challenges.
Profile of Prof. David Ssevviiri
Prof. David Ssevviiri is a Ugandan mathematician and academic leader serving as an Associate Professor of Mathematics at Makerere University, College of Natural Sciences. He is widely recognized for his work in pure mathematics, particularly in algebra, module theory, ring theory, algebraic geometry, and local cohomology.
He holds a Bachelor of Science with Education in Mathematics and Chemistry from Makerere University, as well as a Master of Science in Mathematics from the same institution. He also obtained an additional MSc and a PhD in Mathematics from Nelson Mandela Metropolitan University (now Nelson Mandela University), South Africa. His doctoral research, A Contribution to the Theory of Prime Modules, focused on advanced module theory and algebra.
Prof. Ssevviiri joined Makerere University in 2011 as an Assistant Lecturer and rose to the rank of Associate Professor in 2022. He previously served as Head of the Department of Mathematics from 2015 to 2020, where he contributed to strengthening teaching, research collaboration, and postgraduate training.
His research interests include primeness and nilpotency in ring and module theory, torsion theory, radical theory, homological algebra, and the interaction between algebra and algebraic geometry. He has authored and co-authored several peer-reviewed publications in international journals, contributing significantly to advancements in abstract algebra.
Beyond teaching and research, he has contributed to mathematics development in East Africa through student supervision, external examining, and coordination of regional academic programs. He has also participated in initiatives aimed at promoting mathematics education and encouraging young people to pursue careers in science and technology.
Pictorial of the ceremony: https://drive.google.com/drive/folders/1pmWX5H46UHbFkTT-I4OIJwFbXIwuO6e1?usp=sharing
A team of researchers from Makerere University has presented findings of a study on the persistent poor performance in Biology in national examinations to senior officials at the Ministry of Education and Sports.
The findings were shared during a dissemination meeting attended by the Ministry’s top management, led by Permanent Secretary Kedrace Turyagenda.
The study, commissioned by the Ministry in 2023, was conducted by researchers from the College of Natural Sciences (CoNAS) and the College of Education and External Studies (CEES). It was spearheaded by Prof. Fredrick Muyodi as Principal Investigator, alongside Assoc. Prof. Josephine Esaete (Co-Principal Investigator) and Prof. Arthur Tugume among others.
Titled “Examining the Factors Accounting for Poor Academic Performance in Biology in Uganda’s National Examinations,” the study covered all regions of the country, engaging more than 5,200 respondents across 100 districts through surveys, interviews, and observations.
Key findings
The research identified limited field-based learning and poor digital access as the most critical and consistent challenges affecting both Ordinary and Advanced Level students across all regions.
At Advanced Level, the lack of project-based learning was also cited as a significant constraint. Learners reported limited engagement with Biology beyond the classroom, a factor that weakens conceptual understanding and application in examinations.
The study further highlighted the role of community attitudes and perceptions in shaping student performance in the subject.
Recommendations
The researchers recommended increased investment in field-based learning, including field trips and project work, as well as expansion of digital infrastructure to improve access to learning resources.
Other proposed measures include strengthening school laboratory facilities, enhancing teacher capacity through continuous professional development, promoting student engagement through academic clubs and mentorship programmes, and fostering stronger family and community support for science education.
Next steps
The research team is seeking funding to pilot targeted interventions, particularly in regions most affected by the challenges identified, and to develop a monitoring and evaluation framework to guide implementation.
The findings are expected to inform policy and interventions aimed at improving Biology performance and strengthening science education in Uganda.
By Dr. Alice Nabatanzi
At the Department of Plant Sciences, Microbiology, and Biotechnology (PMB) in the College of Natural Sciences, we are moving beyond the classroom to bring science to life. We are proud to showcase our innovative work with the Biotechnology Class of 2026. Our Product Development Centre has transitioned from theoretical research to practical, market-ready innovations. By applying advanced scientific principles, our students are developing tangible solutions that address everyday needs in nutrition, health, and industry.
Below are the latest products developed by our talented innovators:
- Nutrition & Food Technology: Vitamin A-rich bread, banana vinegar, food syrups, and fortified bio-snacks.
- Clinical Hygiene: Perfumes, Deodorants, Antibacterial gels, herbal toothpaste, shaving cream, and herbal mouthwash.
- Natural Wellness: Natural formulas for gut health, pain relief, cough lozenges, and nasal decongestants.
- Advanced Cosmeceuticals: Turmeric SunGuard patches, skin serums, toners, and anti-dandruff shampoo.
- Home & Industrial Solutions: Shoe deodorizing sprays, surface cleaners, and scented hygiene products.
- Agri-Tech: Natural bioindicator kits designed to monitor and improve soil health.
Through these initiatives, PMB continues to lead the way in re-engineering science for the benefit of our community and the world.
Meet the Biotechnology Class of 2026. While everyone else is still stuck in textbooks writing about “how things might work,” we’re in the lab making sure they actually do. We’ve officially moved past the days of just talking about science and stepped into the era of real-world industry. From our Product Development Centre to the global market, we are setting a new standard for Biotechnology at CoNAS. We aren’t just graduating with degrees; we’re graduating with the future in our hands.
What’s Next: We’re Just Getting Started
This is only the beginning. We’re already working on the next wave of products, from eco-friendly bio-packaging and better probiotics to smart-crop tech that will change how we eat, heal, and live. We aren’t just waiting for the future to happen we’re in the lab building it right now.
Dr. Alice Nabatanzi is a Senior Lecturer of Phytomedicine and Nutraceuticals at the College of Natural Sciences (CoNAS), Makerere University
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