Browsing Value chains and nutrition by Author "Siriwardena, S.N."

Now showing items 1-11 of 11

    • Cost, competition and employment along farmed fish value chains in Nigeria 

      Tran, N.; Shikuku, K.M.; Peart, J.; Hoffmann, V.; Cheong, K.; Diyzee, K.; Chan, C.; Nukpezah, J.A.; Steensma, J.T.; Byrd, K.A.; Fregene, B.T.; Subasinghe, R.P.; Siriwardena, S.N.; Nhuong Tran: 0000-0002-1813-4571; Kelvin Mashisia Shikuku: 0000-0003-2290-074X; Kai Ching Cheong: 0000-0002-8115-417X; Chin Yee Chan: 0000-0001-8615-2678; Kendra A Byrd: 0000-0003-4528-752X (2021)
      Type: Brief
      In this brief we summarize our findings from a value chain survey of relevant stakeholders in Nigeria to better understand the aquaculture industries’ post-production cost composition, market competition environment, and ...

    • COVID-19 impacts and adaptation in aquatic food supply chains in Nigeria - One year into the pandemic 

      Haas, B.; Olaniyi, A.A.; Siriwardena, S.N.; Rosen, L.; Ghazali, S.B.; Dhar, G.; Pounds, A.; Saadiah binti Ghazali: 0000-0001-9796-6159 (2021)
      Type: Internal Report
      In 2020, we conducted a bi-weekly phone survey, covering the period from February to November, with 86 fish supply chain actors in Nigeria, to assess the impact of COVID-19 on the availability and price of aquatic foods ...

    • COVID-19 impacts and adaptations in Asia and Africa’s aquatic food value chains 

      Belton, B.; Rosen, L.; Middleton, L.; Ghazali, S.B.; Mamun, A.; Shieh, J.; Noronha, H.S.; Dhar, G.; Ilyas, M.; Price, C.R.; Nasr-Allah, A.M.; EL-Sira, I.S.; Baliarsingh, B.K.; Panemangalore, A.P.; Rajendran, S.; Mohan, A.B.; Akester, M.J.; Phyo, E.E.; Khin, M.; Olaniyi, A.A.; Siriwardena, S.N.; Bostock, J.; Little, D.; Phillips, M.J.; Thilsted, S.H.; Saadiah binti Ghazali: 0000-0001-9796-6159; Christopher Ross Price: 0000-0002-1353-0188; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Ibrahim Salah EL-Sira: 0000-0002-6521-3563; Arun Padiyar Panemangalore: 0000-0002-5271-8642; Michael Joseph Akester: 0000-0001-6526-1613; Ei Ei Phyo: 0000-0002-3745-7659; Michael John Phillips: 0000-0002-0282-0286; Shakuntala Haraksingh Thilsted: 0000-0002-4041-1651 (2021)
      Type: Journal Article
      The COVID-19 pandemic is a shock affecting all areas of the global food system. We tracked the impacts of COVID-19 and associated policy responses on the availability and price of aquatic foods and production inputs during ...

    • COVID-19 impacts and adaptations in Asia and Africa’s aquatic food value chains 

      Belton, B.; Rosen, L.; Middleton, L.; Ghazali, S.B.; Mamun, A.; Shieh, J.; Noronha, H.S.; Dhar, G.; Ilyas, M.; Price, C.R.; Nasr-Allah, A.M.; EL-Sira, I.S.; Baliarsingh, B.K.; Panemangalore, A.P.; Rajendran, S.; Mohan, A.B.; Babu, R.; Akester, M.J.; Phyo, E.E.; Khin, M.; Olaniyi, A.A.; Siriwardena, S.N.; Bostock, J.; Little, D.; Phillips, M.J.; Thilsted, S.H.; Saadiah binti Ghazali: 0000-0001-9796-6159; Christopher Ross Price: 0000-0002-1353-0188; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Ibrahim Salah EL-Sira: 0000-0002-6521-3563; Arun Padiyar Panemangalore: 0000-0002-5271-8642; Michael Joseph Akester: 0000-0001-6526-1613; Ei Ei Phyo: 0000-0002-3745-7659; Michael John Phillips: 0000-0002-0282-0286; Shakuntala Haraksingh Thilsted: 0000-0002-4041-1651 (2021)
      Type: Working Paper
      We tracked the impacts of COVID-19 on aquatic food value chains in Bangladesh, Egypt, India, Myanmar and Nigeria during 2020. We assessed the availability and price of aquatic foods and production inputs using a high ...

    • Gender in Nigeria's Aquaculture and Small-Scale Fisheries Value Chains 

      Adam, R.; Byrd, K.A.; Siriwardena, S.N.; Subasinghe, R.P.; McDougall, C.; Kendra A Byrd: 0000-0003-4528-752X; Cynthia McDougall: 0000-0002-5606-6813 (2021)
      Type: Poster
      Infographic on Gender in Nigeria aquatic food systems.

    • Impacts of COVID-19 on aquatic food supply chains in Nigeria February – November 2020 

      Middleton, L.; Olaniyi, A.A.; Siriwardena, S.N.; Rosen, L.; Ghazali, S.B.; Dhar, G.; Belton, B.; Shieh, J.; Haas, B.; Saadiah binti Ghazali: 0000-0001-9796-6159 (2021)
      Type: Report
      We conducted a bi-weekly phone survey with fish supply chain actors in Nigeria to assess impacts of COVID-19 on the availability and price of aquatic foods and production inputs. Respondents answered questions about their ...

    • Impacts of COVID-19 on aquatic food supply chains in Nigeria February - July 2020 

      Middleton, L.; Olaniyi, A.A.; Siriwardena, S.N.; Rosen, L.; Ghazali, S.B.; Dhar, G.; Belton, B.; Saadiah binti Ghazali: 0000-0001-9796-6159 (2020)
      Type: Report
      We conducted a bi-weekly phone survey with fish supply chain actors in Nigeria to assess impacts of COVID-19 on the availability and price of aquatic foods and production inputs. Respondents answered questions about their ...

    • Nigeria fish futures. Aquaculture in Nigeria: Increasing Income, Diversifying Diets and Empowering Women. Report of the scoping study 

      Subasinghe, R.P.; Siriwardena, S.N.; Byrd, K.A.; Chan, C.; Dizyee, K.; Shikuku, K.M.; Tran, N.; Adegoke, A.; Adeleke, L.; Anastasiou, K.; Beveridge, M.; Bogard, J.; Long Chu, H.; Fregene, B.T.; Ene-Obong, H.; Cheong, K.; Nukpezah, J.A.; Olagunju, O.; Powell, A.; Steensma, J.T.; Williams, G.; Shelley, C.C.; Phillips, M.J.; Kendra A Byrd: 0000-0003-4528-752X; Chin Yee Chan: 0000-0001-8615-2678; Kelvin Mashisia Shikuku: 0000-0003-2290-074X; Nhuong Tran: 0000-0002-1813-4571; Jessica Bogard: 0000-0001-5503-5284; Kai Ching Cheong: 0000-0002-8115-417X; Colin Charles Shelley: 0000-0002-5268-3806; Michael John Phillips: 0000-0002-0282-0286 (2021)
      Type: Report
      Nigeria is the second-largest aquaculture producer in Africa, with a high demand and preference for fish among consumers. However, the role and potential of aquaculture to achieve goals for improving smallholder income, ...

    • 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 Report
      This 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: Report
      Nigeria 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 fish value chain with special emphasis on Tonkolili District 

      Kassam, L.; Lakoh, K.; Longley, C.; Phillips, M.J.; Siriwardena, S.N.; Michael Phillips: 0000-0002-0282-0286 (2017)
      Type: Report
      The USAID-funded Sierra Leone Feed the Future (FtF) Agriculture Project implemented by WorldFish has completed its initial pilot phase (July 2015 to September 2016). During this phase, the project identified and tested ...