Browsing Sustainable aquaculture by Author "Siriwardena, S.N."
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Achieving national goals: Policy and institutional bottlenecks
Siriwardena, S.N.; Falaye, E. (2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - Prof. Eyiwunmi Falaye and Dr. Sunil Siriwardena - ACHIEVING NATIONAL GOALS POLICY AND INSTITUTIONAL BOTTLENECKS -
Best Management Practices guidelines for small scale tilapia cage aquaculture in Ghana and Nigeria
KAASAH, J.E.; Siriwardena, S.N.; Nasr-Allah, A.M.; Olaniyi, A.A.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556 (2023)Type: ManualAfrica accounts for about 7% of the world’s total fish production (FAO 2020). Nile tilapia (Oreochromis niloticus), a native of Africa, is the third-most farmed fish species in the world (FAO 2020) and is consumed worldwide ... -
BMGF Aquaculture in Nigeria: Increasing Income, Diversifying Diets and Empowering Women: Response to the criteria for Nigeria scoping study to inform the Go/No-go decision by BMGF and WorldFish
Phillips, M.J.; Collis, W.; Siriwardena, S.N.; Subasinghe, R.P.; Michael John Phillips: 0000-0002-0282-0286Type: Donor ReportAt the end of 2018, Bill & Melinda Gates Foundation (BMGF) signed an investment agreement targeting Bangladesh and Nigeria, two countries where the growth of aquaculture provides significant opportunities to enhance the ... -
Diversification of Species in Nigerian Aquaculture: A Farmer experience
Ganiyu, O.I.; Siriwardena, S.N. (2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - Dr. OLUDAYO I. GANIYU - Diversification of species in Nigeria-Ganiyu -
Diversification of Farming Systems and Species in Nigerian Aquaculture (Caffan Perspective)
Mustapha, M.Y.; Siriwardena, S.N. (2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - DR. MOMOH YUSUF MUSTAPHA - DIVERSIFICATION OF FARMING SYSTEMS AND SPECIES IN NIGERIAN AQUACULTURE (CAFFAN PERSPECTIVE) -
Diversification of farming systems and species in Nigerian Aquaculture (TADAN) Perspective
Ahmed, R.; Siriwardena, S.N. (2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - Remi Ahmed - Diversification of farming systems and species in Nigerian Aquaculture (TADAN) Perspective -
The Farm Diversification: Adapting Rice Fields for Co-Cultivation of Rice and Fish The Kebbi and Ebonyi States, Nigeria Examples
Ajani, E.K.; Siriwardena, S.N. (2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - Prof. Emmanuel K. Ajani - The Farm Diversification Adapting Rice Fields for Co-Cultivation of Rice -
Feed the Future Innovation Lab for Fish
Reichley, S.; Siriwardena, S.N. (2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - Stephen_Reichley - FEED THE FUTURE. -
Feeds and feeding in the cage culture system.
Siriwardena, S.N.; Nasr-Allah, A.M.; Olaniyi, A.A.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556 (2022)Type: BriefIn tilapia cage aquaculture, commercially prepared floating tilapia feed works best. Fish must be fed enough food to ensure optimal growth within the shortest possible time and to result in maximum returns at a minimum ... -
Financing smallholder aquaculture in Nigeria
Ugwu, C.; Siriwardena, S.N. (2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - Cyril Ugwu - Financing smallholder aquaculture in Nigeria -
Fish consumption patterns and diets of rural and urban Nigerians
Byrd, K.A.; Ene-Obong, H.; Tran, N.; Diyzee, K.; Chan, C.; Shikuku, K.M.; Steensma, J.T.; Nukpezah, J.A.; Subasinghe, R.P.; Siriwardena, S.N.; Kendra A Byrd: 0000-0003-4528-752X; Nhuong Tran: 0000-0002-1813-4571; Chin Yee Chan: 0000-0001-8615-2678; Kelvin Mashisia Shikuku: 0000-0003-2290-074X (2021)Type: Working PaperNigeria is a country highly reliant on marine and inland fish for economic activity and food and nutrition security (Kolding, Van Zwieten, Marttin, & Poulain, 2019; Selig et al., 2018), while aquaculture is a growing sector. ... -
Harvesting and post-harvest handling of tilapia from cage
Siriwardena, S.N.; Nasr-Allah, A.M.; Olaniyi, A.A.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556 (2022)Type: BriefHarvesting involves the total removal of fish from the cage at the end of the culture period. Harvesting in cages is less stressful compared to other culture systems. This involves removing the net from the cage to harvest ... -
Inland valley swamp assessment in Tonkolili District, Sierra Leone
Rashid-Noah, A.B.; Johnny, M.; Olapade, J.; Phillips, M.J.; Siriwardena, S.N.; Michael Phillips: 0000-0002-0282-0286 (2018)Type: ReportInland valley swamps (IVSs) form part of the upland-inland valley continuum in Sierra Leone, occupying the lowest position in the landscape. This study aimed to analyze the actual use, constraints on the use and the ... -
National vision for aquaculture development in Nigeria
Umoh, I.S.; Siriwardena, S.N. (2022)Type: PresentationWorkshop on Nigerian Aquaculture: Status, Prospects and Future Growth - By Dr. Ime S. Umoh - NATIONAL VISION FOR AQUACULTURE DEVELOPMENT IN NIGERIA -
Nigeria Country Program: Achievement highlights under the implementation of the CGIAR Research Program on Fish Agri-Food Systems 2017-2021
Marwaha, N.; Cullhaj, M.; Ceccarelli, V.; Siriwardena, S.N.; Nisha Marwaha: 0000-0001-9822-4085; Megi Cullhaj: 0000-0001-9042-3389 (2021)Type: BriefThis brief highlights the major project achievements for the Nigeria country program in line with the FISH Research Program strategic goals and indicators. The brief was produced taking as reference a series of key resources ... -
Nigerian aquaculture: An investment Framework for Improved Incomes, New Jobs, Enhanced Nutritional Outcomes and Positive Economic Returns
Montgomery, S.; Subasinghe, R.P.; Siriwardena, S.N.; Shelley, C.C.; Colin Charles Shelley: 0000-0002-5268-3806 (2022)Type: Internal ReportThis document presents a brief overview of the Nigerian market (Section 1), examines the systemic challenges facing the three pillars of a sustainable market as they exist today in the country (Section 2), details several ... -
Performance analysis of existing catfish and tilapia value chains and market systems in Nigeria: A post-farmgate value chain scoping study
Diyzee, K.; Williams, G.; Anastasiou, K.; Powell, A.; Shikuku, K.M.; Tran, N.; Byrd, K.A.; Chan, C.; Bogard, J.; Steensma, J.; Nukpezah, J.A.; Adegoke, A.; Subasinghe, R.P.; Siriwardena, S.N.; Kelvin Mashisia Shikuku: 0000-0003-2290-074X; Nhuong Tran: 0000-0002-1813-4571; Kendra A Byrd: 0000-0003-4528-752X; Chin Yee Chan: 0000-0001-8615-2678; Jessica Bogard: 0000-0001-5503-5284 (2022)Type: ReportNigeria is the largest fish producer in Sub-Saharan Africa. Fish plays a crucial role in supporting the livelihoods of fish producers and actors along the post-farmgate value chain in the country. Despite the virtues of ... -
Sierra Leone aquaculture assessment with special emphasis on Tonkolili and Bombali districts
Sankoh, S.; Teoh, S.J.; Phillips, M.J.; Siriwardena, S.N.; Michael Phillips: 0000-0002-0282-0286 (2018)Type: ReportThis assessment set out to investigate why fish farming has spread in Tonkolili District yet been poorly adopted in neighboring Bombali District. The purpose was to analyze what was working in Tonkolili but not in Bombali ... -
Strengthening rural livelihoods in Ghana and Nigeria through small-scale cage aquaculture: The ProSCAWA project
Olaniyi, A.A.; Siriwardena, S.N.; Nasr-Allah, A.M.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556 (2023)Type: BriefPromoting Sustainable Cage Aquaculture in West Africa (ProSCAWA) project is to empower and transform the livelihoods of smallholder farmers in West Africa through enhanced Sino-Afro application of knowledge, sustainable ... -
Tiliapia cage culture design
Siriwardena, S.N.; Nasr-Allah, A.M.; Olaniyi, A.A.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556 (2022)Type: BriefCage culture is a system in which fish are grown in a cage made of bamboo, metal or wood that is covered with nets. The netting encloses the cage on all sides or on every side except the top, which is left open. There are ...



















