Fishing under the threat of a tipping point A full-cycle, multi-methods approach to the Lake Victoria Nile perch fishery

This is a three year research project comprising research scientists in behavioral and environmental economists, cognitive and environmental psychologists, mathematical modelers, and fisheries experts to investigate how economic, institutional, and cognitive drivers could conspire to cause the long-term irreversible collapse of the Lake Victoria Nile perch fishery, a backbone of local livelihoods. Working empirically and experimentally, conducting field interventions, and integrating the results through analytical and agent-based modelling, the partners will together extend the knowledge base for a better understanding of the coupled socio-ecological system of the Nile perch fishery and for averting deleterious outcomes. The full-cycle, multi-methods approach and the insights so produced also inform future research into tipping points in heavily exploited socioecological systems

Illegal, Unreported and Unregulated Fishing as a Governability Problem: A Case Study of Lake Victoria, Tanzania

The study employed interactive governance theory and governabilty assessment framework to examine whether the persistent IUU fishing in Lake Victoria is a governability problem. The study revealed that the persistent IUU fishing is a ´Wicked´ problem that do not require the usual technical management fixes to tackle, but rather a better understanding of the complexity, diversity and dynamics and scale issues inherent in the smal-scale fisheries.

How Natural Variability Affects Risk Preferences and Cooperation among Common-pool Resources Users

The multi-year NATCOOP research project studies governance solutions for Lake Victoria fisheries and aims to understand how natural variability affects risk preferences and cooperation among common-pool resource users. Researchers from Heidelberg University and the University of Dar es Salaam with local scientists from TAFIRI have collaborated since 2017 to find solutions to the social dilemma of resource governance at Lake Victoria.

Economic and Financial Impact Assesment of Lake Victoria Fisheries

The study conducted between February and March 2018 to generate economic and financial information on the Lake Victoria fisheries revealed that fishing enterprises using destructive fishing gears such as beach seine and monofilament nets are profitable and this explains why their elimination has been unsuccessful. In addition, the studz did reveal that income earned by fishers per month is slightly higher than the minimum monthly pay for private and public employee.

 DETAILED CURRICULUM VITAE DOWNLOAD

Appointments
YearPositionInstitution Name
2015Research Officer IITanzania Fisheries Research Institute
2007Research AssistantTanzania Fisheries Research Institute
2006Project CoordinatorAfrican Inland Church of Tanzania
Awards/Grants
YearCategoryTitle
2016AWARDIIFET-Conference Travel Grant
2015AWARDTBTI-MARE Conference Travel Grant
2014AWARDIIFET Travel Grant
2014AWARDTBTI- MA Study Scholarship
2013AWARDUNU-FTP Training Scholarship
2013AWARDNUFFIC-Short Course Training
2012AWARDIIFET & NEPAD Conference Travel Grant
2012GRANTCOSTECH Research Project
Qualifications
YearCourseInstitutionCountryTitle
2017Proposal and Research Writing CourseTAFIRITanzaniaCertificate
2016Geography-Small scale Fisheries GovernanceMemorial University of NewfoundlandCanadaMasters Degree
2016Proposal and Research Writing Course TAFIRITanzaniaSelect title
2014Fisheries Planning and PolicyUnited Nations Universit- Reykjavik, IcelandIcelandShort Course & Training
2013Competing Claims on Natural Resources: Managing Conflict over Natural ResourceWageningen Center for Development and InnovationThe NetherlandsSelect title

Journals
YearCitation
2018 Mhagama, L. F., M., Musiba, J. M., Mwanahamis. A. S., Luomba, J. O., Mlahagwa, E., Mashafi, C., Kashindye, B., Mrosso, H.D., (2018). The Socio-economic Implications of Illegal Fishing Practices in Lake Victoria: A Case Study of Three Villages in Tanzania. African Journal of Tropical Hydrobiology and Fisheries 16: 72-77
2017 Mwanahamisi, S., Luomba, J. O., Mlaponi, E., (2017). Socio-economic Factors Affecting Consumer Behaviour and Preference for Farmed and Wild Fish around Lake Victoria, Tanzania. Africa Journal of Tropical Hydrobiology and Fisheries 15: 15-25
2016Luomba, J.O., Chuenpagdee, R., Song, A.M., (2016). A bottom-up understanding of illegal unreported and unregulated fishing in Lake Victoria, Tanzania. Sustainability 8,
2016Luomba, J.O., Chuenpagdee, R., Song, A.M., (2016). A bottom-up understanding of illegal unreported and unregulated fishing in Lake Victoria, Tanzania. Sustainability 8,
2015 Luomba, O. J., (2015). Fishers’ attitude towards performance of Beach Management Units (BMUs) in regulating fishery and reducing poverty: case study of two BMUs Lake Victoria, Tanzania. International Journal of Marine Science 2015, Vol.5, No.6, 1-7
2014 Mwanahamis, S., Luomba J, Musiba J. M., Mlaponi E., Mghamba K., (2014). Consumer Preference on Value Added Products of Farmed Fish in Lake Victoria Basin, Tanzania Asian Journal of Applied Science and Engineering, 3, 28-33
2013Luomba, J. O., Mwanahamisi, S., Mlahagwa. E., (2013). An assessment of the socio-economic status of fishers’ communities in Lake Victoria, Tanzania in relation to poverty. International Journal of Fisheries Research and Aquaculture 3(3): 98-102
2012Nunan; F., Luomba, J.O., Lwenya, C., Yongo, E., Odongkara, K., Ntambi, B., (2012). Finding space for participation: fisher folk mobility and co-management of Lake Victoria fisheries. Environmental Management. 50: 204-216
2009Lwenya, C., Bwambale M., Luomba, J, O., Yongo, E., (2009). Gender integration in the management of Lake Victoria fisheries. African Journal of Tropical Hydrobiology and Fisheries. 12: 59-66
2009Odongkara, K., Abila, R., Luomba, J.O., (2009). The contribution of Lake Victoria fisheries to national economies. African Journal of Tropical Hydrobiology and Fisheries. 12: 47-51
Book Chapters
YearCitation
2017 Luomba, J.O., Onyango, P.O., Chuenpagdee, R., (2017) Closing Loopholes with Small-Scale Fisheries Guidelines: Addressing Illegal, Unreported and Unregulated Fishing in Lake Victoria, Tanzania. In Jentoft, S., Chuenpagdee, R., Barragan-Paladines, M., Franz, N. The Small-Scale Fisheries Guidelines Global Implementation. Springer pp 541-556. ISBN 9783319550732.
Thesis
YearCitation
2016Illegal, Unreported and Unregulated (IUU) Fishing as a Governability Problem: A Case Study of Lake Victoria, Tanzania

Position:Research Officer II
Phone:+255784206730
Email: josephluomba@tafiri.go.tz
Address:475
Fax:N/A