JOEL NOBERT KIRWAY

Director, Institute of Resource Assessment, Institute of Resource Assessment
Education:

BSc in Engineering (University of Dar es Salaam, Dar es Salaam, Tanzania), MSc (in Resources Engineering (University of Dar es Salaam, Dar es Salaam, Tanzania), PhD (Yokohama National University, Yokohama, Japan)

Teaching:

Hydrology, Water Resource Management, GIS

Research:

Hydrology, Water Resource Management, GIS

Projects:

  1. 2015 - 2022: Principal Investigator/Coordinator (UDSM): Linking Public-Private Partnership to Secure Sustainable Water Resources Management in the Kilombero-River Basin (Sida Project 51170071-2239)”, supported by the Swedish International Development Agency, five years project (2015-2020).
  2. 2021-2026: Environmental Risk Management Under Increasing Extremes and Uncertainty – MERIT. Funding- NORHED II, Principal Investigator – UDSM
  3. 2021-2026: Young People Climate Change Engagement in Tanzania (Y-ENGAGE. Funding by DANIDA, Researcher
  4. 2021-2026: Climate change and ecosystems management in Malawi and Tanzania - Project team: UDSM, University of Malawi, University of Oslo, Funding-NORHED II, Researcher
  5. Building Capacity to Crosslink Coastal Pollution with Climate Change_(BC5). Project team: UDSM, NTNU and University of Ghana. Funding-NORHED II, Researcher
  6. Coordinator and Researcher in Impacts of Climate Change on Water Resources and Agriculture - and Adaptation Strategies in Tanzania (CLIVET) project. Joint collaborative research between UDSM, Danish Meteorological Agency (DMI), Geological Survey of Denmark and Greenland (GEUS)
  7. A research fellow in the Climate Change Impacts on Ecosystem Services and Food Security in Eastern Africa (CHIESA). Joint collaborative research between UDSM, Sokoine University of Agriculture, Helsinki University and University of York
  8. Coordinator, Regional WaterNet Master Programme in Integrated Water Resources Management, University of Dar es Salaam, 2010 – 2020

 

Publications:

Peer Reviewed Journals

  1. Shibayama, T. and Nobert, J. (2005): A Physically based model for estimation of sediment discharge to coastal environment from the river basin. A case of Sakawa river basin in Kanagawa Prefecture, Japan. Annual Journal of Coastal Engineering, Vol.52, pp. 621-625
  2. Joel NOBERT and Tomoya SHIBAYAMA (2007): Integrated Model for Estimating Sediment yield from the river basin and deposition to the Coastal Environment. Global Environment Journal, Japan Society of Civil Engineers, ISSN 1341-1268
  3. Lubang, B., Nobert, J. and Mtalo, E., (2008):  Integrated Remote sensing and GIS techniques for groundwater exploration in semi-arid region. A case of Karamoja region – Uganda. Tanzania Journal of Engineering and Technology (TJET, Vol 2 (2), ISSN 1821-536X
  4. Nobert, J; Chimunhu, T., and Makurira, H., (2009): Surface Water Allocation in View of increased Irrigation Development. A case of Save River Basin, Zimbabwe. Tanzania Journal of Engineering and Technology (TJET Tanzania Journal of Engineering and Technology (TJET, Vol 2 (3), ISSN 1821-536X
  5. P.M. Ndomba, D. Magoma, F.W. Mtalo and J. Nobert (2010): Application of SWAT in Natural Wetalnd Catchments. A case of Rugezi catchment in Rwanda. Nile Basin Water Science & Engineering Journal, Vol.3, Issue 3, 2010. ISSN: 2090-0953
  6. Joel Nobert, Jackson Ndayizeye &Simon Mkhandi (2011): Regional Flow Duration Curve Estimation and its Application in Assessing Low Flow Characteristics for Ungauged Catchment. A Case Study of Rwegura Catchment-Burundi. Nile Basin Water Science & Engineering Journal, Vol.4, Issue 1, 2011. ISSN: 2090-0953
  7. Nobert, J & Jeremiah, J. (2012): Hydrological response of watershed systems to land use/cover change. A case of Wami river basin. The Open Hydrology Journal, Vol.6, 2012, ISSN: 1874-3781
  8. Ncamiso Mhlanga, Matondo Jonathan, Nobert Joel & Salam, Abdul (2012): Evaluation of the impact of climate change on the inflow to Lubovane Reservoir in Usutu Catchment, Swaziland. Journal of Sustainable Development in Africa, Vol.14, No.4, 2012. ISSN: 1520-5509. Clarion University of Pennsylvania, Clarion, Pennsylvania
  9. Joel Nobert (2013): Evaluation of Methods for Design Discharge Estimation in Ungauged Catchments. Nile Basin Water Science & Engineering Journal, Vol.6, Issue 1, 2013. ISSN: 2090-0961
  10. Richard Kimwaga, Joel Nobert, Victor Kongo and Mpembe Ngwisa (2013): Meeting the Water and Sanitation MDGs: a study of human resource development requirements in Tanzania. IWA publishing 2013, Water Policy 15 (2013) 61–78, doi: 10.2166/wp.2013.012
  11. Aloyce W. Mayo, Marwa Muraza and Joel Norbert (2013): The role of Mara River Basin wetland in reduction of Nitrogen load to Lake Victoria. International Journal of Water Resources and Environmental Engineering. ISSN 2141-6613 © 2013, DOI 10.5897/IJWREE2013. 0444
  12. Marwa Muraza, Aloyce W. Mayo, Joel Norbert (2013): Wetland Plant Dominance, Density and Biomass in Mara River Basin Wetland Upstream of Lake Victoria in Tanzania. International Journal of Scientific and Technology Research Volume 2, Issue 12, December 2013. ISSN 2277-8616
  13. Joel Nobert and Patrick Kibasa (2014): Application of Remotely sensed rainfall data in rainfall-runoff modelling. A case of Pangani River Basin, Tanzania. Tanzania Journal of Engineering and Technology, Vol.35(1), ISSN 1821-536X
  14. P.M. Ndomba and J. Nobert (2013): Problems and Prospects of Hydraulic Modelling for Environmental Flow Assessment Studies in East Africa. Tanzania Journal of Engineering and Technology. Vol. 34(2), Dec. 2013
  15. Joel Nobert, Margaret Mugo, Hussein Gadain (2014): Estimation of design floods in ungauged catchments using a regional index flood method. A case study of Lake Victoria basin in Kenya. Journal Physics and Chemistry of the Earth 67-69 (2014), 4-11. http://dx.doi.org/10.1016/jpce.2014.02.001
  16. Arthur Mubwebwe, Fredrick Mwanuzi and Joel Nobert (2015). Water quality management in Lake Kivu Basin, DR Congo. Estimation of Nutrient and Sediment Loading into Lake Kivu from Bukavu subbasin. LAP Lambert Academic publishing, 2015. ISBN 978-3-659-64556-3
  17. Duncan Kikoyo, Joel Nobert (2016): Assessment of impact of climate change and adaptation strategies on maize production in Uganda. Journal Physics and Chemistry of the Earth (2016) pp. 37-45 DOI information: 10.1016/j.pce.2015.09.005
  18. Mayo A.W., Muraza M. and Norbert J. ''Modelling Nitrogen Transformation and Removal in Mara Basin Wetland Upstream of Lake Victoria'', Physics and Chemistry of the Earth, March 2018, https://doi.org/10.1016/j.pce.2018.03.005
  19. Delight Mhiribidi, Joel Nobert, Webster Gumindoga, and Donald Rwasoka (2018): Optimal water resource allocation modelling in the Lowveld of Zimbabwe. International Association of Hydrological Sciences (IAHS), 95, 1-6, 2018. https://doi.org/10.5194/piahs-95-1-2018
  20. Peter Kishiwa, Joel Nobert, Victor Kongo, and Preksedis Ndomba (2018): Assessment of impact of climate change on surface water availability using coupled SWAT and WEAP models: Case of upper Pangani River Basin, Tanzania. International Association of Hydrological Sciences (IAHS), 95, 1-5, 2018. https://doi.org/10.5194/piahs-95-1-2018
  21. John K. Kayima, Aloyce W. Mayo*, Joel Nobert (2018):  Ecological Characteristics and Morphological Features of the Lubigi Wetland in Uganda. Environment and Ecology Research 6(4): 218-228, 2018. DOI: 10.13189/eer.2018.060402
  22. John Kayima, Aloyce W. Mayo and Joel Nobert (2018): The Fate of Nitrogen and Faecal Coliform in the Lubigi Wetland in Uganda. Tanzania Journal of Engineering and Technology, Vol. 37(2), pp. 137-154, Dec. 2018, ISSN 1821-536X (print), ISSN 2619-8789 (electronic).
  23. John K. Kayima, Aloyce W. Mayo and Joel K. Nobert (2018): Hydrology and hydraulics of Lubigi wetland in Uganda. Tanzania Journal of Engineering and Technology, Vol. 37 (1), pp 1-18, June 2018
  24. Leokeditswe Mokgedi, Joel Nobert and Subira Munishi (2019): Assessment of lake surface dynamics using satellite imagery and in-situ data; case of Lake Ngami in North-West Botswana. Journal Physics and Chemistry of the Earth (2019). DOI: 10.1016/j.pce.2018.12.008
  25. William Senkondo, Subira Munishi, Madaka Tumbo, Joel Nobert and Steve Lyon (2019): Comparing Remotely-Sensed Surface Energy Balance Evapotranspiration Estimates in Heterogeneous and Data-Limited Regions: A Case Study of Tanzania’s Kilombero Valley. Journal of Remote Sens. 2019, 11, 1289;  https://doi.org/10.3390/rs11111289
  26. Mromba Clement, Shadrack Mwakalila and Joel Norbert (2018): Implications of Land use and climate change on water balance components in the Sigi catchment, Tanzania. Journal of Geographical Association of Tanzania,  Vol 39, No 1 (2018) 
  27. Rose Gervas, Deogratias M.M. Mulungu and Joel Nobert (2019): Assessment of surface water resources in Great Ruaha River sub-basin Tanzania: Application of WEAP model for water allocation and utilization impacts analysis. Tanzania Journal of Engineering and Technology (TJET), Vol. 38(1), pp. 27-46, June 2019
  28. Philip Mzava, Joel Nobert and Patrick Valimba (2019): Land cover change detection in the urban catchments of Dar es Salaam, Tanzania, using Remote Sensing and GIS techniques. Tanzania Journal of Science. Vol. 45 No.3(2019)
  29. Upendo Msovu, Deogratias Mulungu, Joel Nobert (2020): Landuse/cover change and their impacts on streamflow in Kikuletwa catchment of Pangani River Basin, Tanzania. Tanzania Journal of Engineering and Technology, TJET, Vol. 38(2), pp. 171-191, Dec.2019
  30. Philip Mzava, Patrick Valimba and Joel Nobert (2020): Characterizing past and future trend and frequency of extreme rainfall in urban catchments: a case study, IWA, H2O Journal, Vol. 3(1) doi: 10.2166/h2oj.2020.009
  31. Lukuba Sweya, Renatus Manoga and Joel Nobert (2021): Resilience to flood hazards: Awareness for the water supply infrastructure.     Wiley, Water and Environment Journal, 2021; 00:1–11. https://doi.org/10.1111/wej.1268
  32. Joel Nobert (2020): Assessment of Water Management and Development Scenarios in the Great Ruaha Catchment, Rufiji Basin. Journal of the Geographical Association of Tanzania, Vol. 40, No. 1: 1–20
  33. Philip Mzava, Patrick Valimba and Joel Nobert (2020): Trends and Frequencies of Extreme Rainfall Events in the Urban Catchments of Dar es Salaam, Tanzania. Journal of the Geographical Association of Tanzania, Vol. 40, No. 1: 40–57
  34. Badana Ntanganedzeni and Joel Nobert (2020):  Flood risk assessment in Luvuvhu River, Limpopo province, South Africa, Physics and Chemistry of the Earth, https://doi.org/10.1016/j.pce.2020.102959
  35. Mulowayi Cedrick, Augustina Alexander, Joel Nobert and Clement Mbudi (2021): Modeling groundwater flow under chaotic urbanization constraints in Kinshasa Capital Region (D.R. Congo), Physics and Chemistry of the Earth,  https://doi.org/10.1016/j.pce.2021.102985
  36. Ngondo, J.; Mango, J.; Ruiqing, L.; Nobert, J.; Dubi, A.; Heqin, C. (2021):  Land-Use and Land-Cover (LULC) Change Detection and the Implications for Coastal Water Resource Management in the Wami–Ruvu Basin, Tanzania. Sustainability 2021, 13, 4092. https://doi.org/10.3390/su13084092
  37. Philip Mzava, Patrick Valimba and Joel Nobert (2021): Quantitative analysis of the impacts of climate and land-cover changes on urban flood runoffs: a case of Dar es Salaam, Tanzania. IWA Publishing, Journal of Water and Climate Change
  38. Jamila Ngondo, Joseph Mango, Joel Nobert, Alfonse Dubi, Xiang Li and Heqin Cheng (2022): Hydrological Response of the Wami–Ruvu Basin to Land-Use and Land-Cover Changes and Its Impacts for the Future. Water 2022, 14, 184. https://doi.org/10.3390/w14020184
  39. Kashimbi J. Kihara, Patrick Valimba and Joel Nobert (2022): Suitability of Flood Hazard Assessment Methods for Tanzania: A Case of Little Ruaha and Upper Ngerengere Catchment. Tanz. J. Sci. Vol. 48(1) 2022. DOI: https://dx.doi.org/10.4314/tjs.v48i1.9
  40. Joel Nobert (2022): Assessment of the Impact of Climate Change on Stream Flow: The Case of Little Ruaha Catchment, Rufiji Basin, Tanzania. Tanz. J. Sci. Vol. 48(1) 2022. DOI:  https://dx.doi.org/10.4314/tjs.v48i1.16

 

Conference and Case study papers

  1. Nobert, J. and Shibayama, T. (2005): GIS-based Estimation of Soil Erosion and Sediment Delivery to Coastal Environment from the River Basin. A Case Study of Rufiji River in Tanzania. Third International Conference on Asian and Pacific Coast, 2005.
  2. Nobert, J, Ramadhani, M, Mkhandi, S and Ndomba, P. (2009): Investigating the effects of landuse change on the streamflows of upper Ruvu River Subbasin, Tanzania. 10th WaterNet / WARFSA/GWP-SA Symposium in Association with the International Commission on Water Resources Systems (ICWRS) of the IAHS Proceedings, 2009
  3. P.M. Ndomba, J. J. Gobry, & J. Nobert (2009): Mapping of Rainfed Agricultural Zones Using GIS-Based Soil Moisture Budgeting Approach with Global Data. 10th WaterNet / WARFSA/GWP-SA Symposium in Association with the International Commission on Water Resources Systems (ICWRS) of the IAHS Proceedings, 2009.
  4. P.M. Ndomba, F. W. Mtalo, A. Killingtveit, & J. Nobert (2009). The Hydrological Study of Poorly Gauged Lake Jipe Catchment in Tanzania Using Simple Tools. 10th WaterNet / WARFSA/GWP-SA Symposium in Association with the International Commission on Water Resources Systems (ICWRS) of the IAHS Proceedings, 2009.
  5. M.A. Bisimwa, J. Nobert, M. Bagalwa and F. Mwanuzi (2010): Impact of Kahuwa River on Lake Kivu Water Quality. Proceedings for 11th WaterNet/WARFSA/GWPA-SA in Association with the International Commission on Water Resources Systems (ICWRS) of the International Association of Hydrological Sciences (IAHS Symposium, October 2010
  6. S. Palege, T.A. Kimaro, J. Nobert & A. Manhique (2010): Development of links between rainfall variability in the Limpopo basin in Mozambique and Global Oceans Sea Surface Temperature. Proceedings for 11th WaterNet/WARFSA/GWPA-SA in Association with the International Commission on Water Resources Systems (ICWRS) of the International Association of Hydrological Sciences (IAHS Symposium, October 2010.
  7. Mashauri, D.A and Nobert, J. (2011): Water Quality of streams discharging into the Pangani River. Proceedings of an International Conference on Water Resources management and Decision Support Tools in Pangani River Basin, 2011.
  8. Hantembe, L, Nobert, J & Lugomela, G. (2012. Assessment of Present and future Surface water resources utilization in the Middle river basin, Zambia. A Scenario Analysis Approach Using WEAP Model. Proceedings for 13th WaterNet/WARFSA/GWPA-SA in Association with the International Commission on Water Resources Systems (ICWRS) of the International Association of Hydrological Sciences (IAHS Symposium, 31st October – 2nd November 2012
  9. Muchape, F Nobert, J & Mtalo, F. (2012): An evaluation of the limitations and opportunities for outscaling the small holder irrigation sector. A case of Gwanda District, Limpopo Basin, Zimbabwe. Proceedings for 13th WaterNet/WARFSA/GWPA-SA in Association with the International Commission on Water Resources Systems (ICWRS) of the International Association of Hydrological Sciences (IAHS Symposium, 31st October – 2nd November 2012
  10. M. Chito, J. Nobert and F. Mtalo (2013): Assessment of effects of landuse/cover change on Streamflows. A case study of Ndjili River Basin, DRC. Proceedings for 14th WaterNet/WARFSA/GWPA-SA in Association with the International Commission on Water Resources Systems (ICWRS) of the International Association of Hydrological Sciences (IAHS Symposium, 30th October – 1st November 2013.
  11. D. Kikoyo and J. Nobert (2013): Climate change and variability impacts on agricultural production in Uganda. Proceedings for 14th WaterNet/WARFSA/GWPA-SA in Association with the International Commission on Water Resources Systems (ICWRS) of the International Association of Hydrological Sciences (IAHS Symposium, 30th October – 1st November 2013.
  12. Kudzai Bhunu and Joel Nobert (2014).  Modelling the potential for conflict in multiple user sub-catchments: A case of Upper Munyati, Zimbabwe. Proceedings for 15th  WaterNet/WARFSA/GWPA-SA on IWRM for Harnessing Socio-economic Development in Eastern and Southern Africa, Hotel Golden Peacock, Lilongwe Malawi, 29th – 31st October 2014
  13. Matsumunyane, N., Munishi, S, and Nobert, J. (2016). Assessment of spatial-temporal occurrence of agricultural drought from satellites and meteorological data, for sustainable crop production. A case study of South Phuthiatsana catchment, Lesotho. Proceedings for the 17th WaterNet/WARFSA/GWAP-SA Symposium on Integrated Water Resources Management: Water security, sustainability and Development in Eastern and Southern Africa, Gaborone, Botswana, 26-28th October 2016
  14. Tembo, J., Kimwaga, R, and Nobert, J. (2016). Evaluating the effectiveness of water utility improvement projects: Case of Blantyre, water board, Malawi. Proceedings for the 17th WaterNet/WARFSA/GWAP-SA Symposium on Integrated Water Resources Management: Water security, sustainability and Development in Eastern and Southern Africa, Gaborone, Botswana, 26-28th October 2016
  15. G. Chanzi, S. Munishi and J. Nobert (2017): Assessment of water availability and uses in Kilombero basin by using swat and WEAP model. Proceedings for the 18th WaterNet/WARFSA/GWAP-SA Symposium on Integrated Water Resources Development and Management: Innovative Technological Advances for Water Security in Eastern and Southern Africa, Swakopmund, Namibia, 25th – 27th October 2017
  16. Kayima, J., Mayo, A.W, Nobert, J. (2018): Nitrogen dynamics in Lubigi wetlands, Uganda. Proceedings for the 19th WaterNet/WARFSA/GWAP-SA Symposium on Integrated Water Resources Development and Management: Managing Water for the Future in a Changing Environment in Eastern and Southern Africa, Livingstone, Zambia, 31st October-2nd November 2018
  17. Sumbu, P., Valimba, P., Nobert, J., and Tshimanga, R. (2018): Water losses management strategies in water supply system in Kinshasa, DRC. Proceedings for the 19th WaterNet/WARFSA/GWAP-SA Symposium on Integrated Water Resources Development and Management: Managing Water for the Future in a Changing Environment in Eastern and Southern Africa, Livingstone, Zambia, 31st October-2nd November 2018
  18. U. Msovu, D.M.M. Mulungu, J. Nobert & H. Mahoo (2019): Land Use/Cover Change and their Impacts on Streamflow in Kikuletwa Catchment of Pangani River Basin, Tanzania. Proceedings for the 20th WaterNet/WARFSA/GWAP-SA Symposium on Integrated Water Resources Development and Management: Integrated Water Resources Development and Management: Leaving no one Behind for Water Security in Eastern and Southern Africa, Johannesburg, South Africa, 30th October -1st November 2019
  19. Joel Nobert (2020): Upscaling sustainable food and water security research in drylands of sub-Saharan Africa - Understanding maize production in Sub-Saharan Africa – up scaling BRECcIA Project (special session), The 21st WaterNet/WARFSA/GWP-SA Symposium held online, from the 28th – 30th October 2020 under the theme Integrated Water Resources Management for Sustainable Development in East and Southern Africa.
  20. Joel Nobert and Jamie Skinner (2016): Meeting future demand for drinking water supply in Dar es Salaam: Hydrological modelling of the Ruvu River and assessment of flows. http://pubs.iied.org/17599IIED, ISBN 978-1-78431-453-8, Published by IIED, December 2016, UK

 

Consultancy/Technical Reports

  1. Ndomba, Preksedis Marco, Joel Nobert, Musabyimana Jean Claude, Ahmed El Belasy, Magoma Deusdedith, Didier Haguma, Semu Ayalew and Endale Bewketu Ambaye (2010). Sediment yield Modelling using SWAT Model in Tropical Regions. Cases of Rugezi, Koka Reservoir, Simiyu and Pangani Catchments in Rwanda, Ethiopia, Tanzania, respectively. A technical report for GIS and Modelling Cluster, submitted to Nile Basin Capacity Building Network for River Engineering, Cairo, Egypt.
  2. Richard Kimwaga, Michael Kizza, Alexander Kyaruzi, Zablon Oonge, Fidele Rurihose, Colletha Ruhamya, Max Kigobe, Nobert Joel and Helen Nagawa (2010).  Future Hydropower Scenarios under the Influence of Climate Change for Riparian Countries of Lake Victoria Basin. A technical report submitted to Nile Basin Capacity Building Network for River Engineering, Cairo, Egypt.
  3. Nobert, J. (2010). Technical Report submitted to Bariadi District Council on the Hydrological Analysis for Water Sources and Design of Water Supply System for Bariadi Town Water Supply Project, Phase II.
  4. Nobert, J. (2009). Technical Report submitted Arusha Urban Water Supply and Sewerage Authority on the Assessment of potential water sources for Arusha Municipality and Loliondo, World Bank funded project
  5. Kimaro, T.A, Ndomba, P.M, Nobert, J., Mkhandi, S.H. (2007). Technical Report submitted to International Union of Conservation and Nature (IUCN) and Pangani Basin Water Office (PBWO) on Hydraulic Studies for Lake Jipe, Nyumba ya Mungu Reservoir and Kirua swamps.
  6. Runyoro, J., Ndomba, P.M, and Nobert, J. (2008). Technical report on Investigation of the Cause of Failure of Fibre Reinforced Polymer Composite Prefabricated Water Tanks at New Building of Bank of Tanzania (BoT) in Dar es Salaam. Submitted to Client, Standard Surveyor & Loss Assessors Ltd
  7. Nobert, J., Mkhandi, S.H, and Makunza, J. (2012). A Technical report submitted to African Barrick Gold, North Mara Gold Mine on Hydrological and Hydraulic Modelling and design of Hydraulic structures for the Water Crossings at the proposed Security Wall.
  8. Nobert, J. (2012). A technical report submitted to Nile Basin Initiative, Nile Equatorial Lakes Subsidiary Action Program (NELSAP) on Development of the MIKEBASIN dynamic water budget and water allocation model for the Kagera River Basin
  9. Nobert, J. (2012). A report submitted to Mapembasi Hydropower Company Ltd on Hydrological Assessment for the proposed Mapembasi Hydropower Project in Njombe District
  10. Nobert, J. (2014). A technical report submitted to Nile Basin Initiative – Nile Equatorial Lakes (NEL) Transboundary Integrated River Basin Management and Development Project on “Development of NEL Information Strategy and Management Framework”.
  11. Nobert, J. (2015). A technical report submitted to Nile Basin Initiative Secretariat (Nile-Sec) on “Establishing an operational NB-DSS for Water Resources Management in the Rufiji Basin”.
  12. Nobert, J. (2015). A technical progress report on Scenario Development (Water Component) submitted to United Nations Environment Programme (UNEP) on Economics of Ecosystem and Biodiversity in Tanzania.
  13. Nobert, J. (2016): Development of the Nile Water Resources Atlas – submitted to Nile Basin Secretariat, Entebbe.
  14. Nobert, J. (2017): Hydrological Analysis report submitted to National Irrigation Commission (NIRC) - Consultancy service for technical investigation and feasibility studies for water storage structure and irrigation at Gidahababieg dam (Hanang district).
  15. Nobert, J. (2018): Hydrological Assessment Report –Provision of technical consultancy services for proposed Muze group water supply gravity scheme in Sumbawanga district council. Client: Lahmeyer Consulting Engineers Tanzania Ltd
  16. Nobert, J. (2019): Hydrological Assessment - Provision of consultancy services for feasibility study, detailed design and preparation of tender document for development of appropriate water treatment plant for Masasi-Nachingwea Urban Water Supply and Sanitation Authority. Client: Lahmeyer Consulting Engineers Tanzania Ltd
  17. Joel Nobert (2019): Hydrological Analysis - technical consultancy services for proposed water supply to communities along Lake Tanganyika shores in Kigoma region, Client: Khatib & Alami Consulting Engineers Offshore S.A.L, Lebanon, Oct 2018 – April 2019
  18. P. Valimba, J. Nobert, C. Mligo, P. Mwanukuzi, L. Kaaya, P. Ndomba, M. Tumbo, J. Missoka, J. Mtamba and M. Senga (2020): Guidelines for Management of Rivers and Riverbanks in Tanzania (Made under Section 55 (1) of the Environmental Management Act of 2004)