Browsing Sustainable aquaculture by Author "Karisa, H.C."

Now showing items 1-20 of 34

    • AfDB ZAEDP_GIP Inception Report January 2019 

      Chimatiro, S.; Komugisha, B.; Trinh, T.Q.; Karisa, H.C.; Benzie, J.; Basiita Rose Komugisha: 0000-0002-7257-0286; Trong Quoc Trinh: 0000-0001-7769-2250; Harrison Charo Karisa: 0000-0001-5323-794X; John Benzie: 0000-0001-9599-8683
      Type: Donor Report
      This inception report focuses on the methodologies for the implementation of the research and development component of this project. This research component will be implemented by WorldFish, in partnership with the Department ...

    • Agriculture - Aquaculture integrated manual (in Arabic) 

      Elewa, A.A.; Habib Mohammed, O.; Nasr-Allah, A.M.; Karisa, H.C.; Ahmed Ashraf Elewa: 0000-0002-1544-6174; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Harrison Charo Karisa: 0000-0001-5323-794X (2019)
      Type: Manual
      This guide shows the integration between fish and plants, their forms and how to reconcile them in order to achieve the maximum benefit for the farmer.

    • A Baseline Integrated Assessment of Aquaculture Systems Performance in Egypt 

      Shikuku, K.M.; Tran, N.; Henriksson, P.J.; Nasr-Allah, A.M.; Roem, A.; Badr, A.; Cheong, K.; Sbaay, A.S.; Calmet, M.A.; Karisa, H.C.; Rossignoli, C.; Kelvin Mashisia Shikuku: 0000-0003-2290-074X; Nhuong Tran: 0000-0002-1813-4571; Patrik John Gustav Henriksson: 0000-0002-3439-623X; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Kai Ching Cheong: 0000-0002-8115-417X; Ashraf Shabaan Sbaay: 0000-0001-5678-7488; Harrison Charo Karisa: 0000-0001-5323-794X; Cristiano Rossignoli: 0000-0001-8220-7360 (2020)
      Type: Internal Report
      Aquaculture plays a crucial role in Egypt’s economic development contributing substantially to the achievement of Sustainable Development Goals. However, contexts are increasingly changing and characterized by shifts in ...

    • Benchmarking Tilapia Aquaculture Systems in Egypt: Synergies, Trade-offs, and Entry Points for Sustainable Development 

      Rossignoli, C.; Shikuku, K.M.; Manyise, T.; Nasr-Allah, A.M.; Henriksson, P.J.; Dam Lam, R.; Lozano, D.P.; Tran, N.; Roem, A.; Badr, A.; Sbaay, A.S.; Calmet, M.A.; Moruzzo, R.; Karisa, H.C.; Gasparatos, A.; Benzie, J.; Phillips, M.J.; Cristiano Rossignoli: 0000-0001-8220-7360; Kelvin Mashisia Shikuku: 0000-0003-2290-074X; Timothy Manyise: 0000-0003-1951-9892; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Patrik John Gustav Henriksson: 0000-0002-3439-623X; Rodolfo Dam Lam: 0000-0001-5987-3592; Nhuong Tran: 0000-0002-1813-4571; Ashraf Shabaan Sbaay: 0000-0001-5678-7488; Harrison Charo Karisa: 0000-0001-5323-794X; John Benzie: 0000-0001-9599-8683; Michael John Phillips: 0000-0002-0282-0286 (2022)
      Type: Conference Proceedings
      The growing demand for aquatic foods requires the sustainable intensification of aquaculture systems. However, policy and investment decisions for sustainable intensification of aquaculture systems are often hindered by a ...

    • Better management practices for tilapia culture in Egypt 

      Nasr-Allah, A.M.; Dickson, M.W.; Al-Kenawy, D.A.; Ahmed Ibrahim, N.; Ali, S.E.; Karisa, H.C.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Malcolm William Dickson: 0000-0003-2181-2625; Diaa Abdel Reheem Al-Kenawy: 0000-0001-7737-6880; Nabil Ahmed Ibrahim: 0000-0002-2007-7684; Shimaa El Sayed Mohamed Ali: 0000-0002-0227-8124; Harrison Charo Karisa: 0000-0001-5323-794X (2021)
      Type: Manual
      This work was undertaken as part of the CGIAR Research Program on Fish Agri-Food Systems (FISH) led by WorldFish. The program is supported by contributors to the CGIAR Trust Fund. FISH is developing the better management ...

    • Better management practices for tilapia hatcheries in Egypt 

      Nasr-Allah, A.M.; Dickson, M.W.; Al-Kenawy, D.A.; Ali, S.E.; Karisa, H.C.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Malcolm William Dickson: 0000-0003-2181-2625; Diaa Abdel Reheem Al-Kenawy: 0000-0001-7737-6880; Shimaa El Sayed Mohamed Ali: 0000-0002-0227-8124; Harrison Charo Karisa: 0000-0001-5323-794X (2021)
      Type: Manual
      Tilapia hatcheries are the most common type of fish hatchery in Egypt. They are nearly all private sector businesses, and their success in supplying fish farms with tilapia seed has contributed to the increase in national ...

    • Catalyzing Aquaculture Development through World Bank Group’s Aquabusiness Advisory Platform 

      Karisa, H.C.; Harrison Charo Karisa: 0000-0001-5323-794X (2022)
      Type: Presentation
      Workshop on Nigerian Aquaculture: Status, Prospects and Future Growth - Harrison Charo-Karisa - Aquabusiness Invest Platform Nigeria Workshop.

    • Climate smart culture of genetically improved tilapia 

      Nasr-Allah, A.M.; Ahmed Ibrahim, N.; Karisa, H.C.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Nabil Ahmed Ibrahim: 0000-0002-2007-7684; Harrison Charo Karisa: 0000-0001-5323-794X (2020)
      Type: Presentation
      Zoominar II on innovative success stories in the NENA region: Tool to support smallholders under COVID-19 disruptive impact

    • Climate smart farming of tilapia 

      Nasr-Allah, A.M.; Karisa, H.C.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Harrison Charo Karisa: 0000-0001-5323-794X (2020)
      Type: Report
      The In-Pond Raceway System (IPRS) is the culture system that recycle water within the pond with no need to exchange water during culture season. The system require establishing a cell inside ponds and creating water current ...

    • Dietary administration of probiotics modulates non-specific immunity and gut microbiota of Nile tilapia (Oreochromis niloticus) cultured in low input ponds 

      Opiyo, M.A.; Jumbe, J.; Ngugi, C.C.; Karisa, H.C.; Harrison Charo Karisa: 0000-0001-5323-794X (2019)
      Type: Journal Article
      Poor culture conditions in low input ponds make fish highly susceptible to infectious pathogens which lead to diseases and mortalities yet the effects of probiotics on immunity, gut microbiota and microbiological quality ...

    • Different levels of probiotics affect growth, survival and body composition of Nile tilapia (Oreochromis niloticus) cultured in low input ponds 

      Opiyo, M.A.; Jumbe, J.; Ngugi, C.C.; Karisa, H.C.; Harrison Charo Karisa: 0000-0001-5323-794X (2019)
      Type: Journal Article
      A 7-month experiment was carried out to determine the effects of different levels of probiotics (baker's yeast (Saccharomyces cerevisiae) and Bacillus subtilis) on Nile tilapia (Oreochromis niloticus) reared in low input ...

    • DOF Zambia_Draft Report on setting up experiments on genetic characterization and strain comparison and Plan for possible improvement of African Catfish_August 2019 

      Benzie, J.; Trinh, T.Q.; Karisa, H.C.; Komugisha, B.; John Benzie: 0000-0001-9599-8683; Trong Quoc Trinh: 0000-0001-7769-2250; Harrison Charo Karisa: 0000-0001-5323-794X; Basiita Rose Komugisha: 0000-0002-7257-0286
      Type: Donor Report
      Selective breeding programmes start with collection of genetic material from different sources, which could be different wild populations or domesticated stocks / strains. It is important to assess the genetic diversity ...

    • Effects of aflatoxin B1 on reproductive performance of farmed Nile tilapia 

      Marijani, E.A.; Karisa, H.C.; Gnonlonfin, G.J.; Kigadye, E.; Okoth, S.; Harrison Charo Karisa: 0000-0001-5323-794X (2019)
      Type: Journal Article
      This study evaluated the effect of dietary aflatoxin B1 (AFB1) on growth, milt and egg quality in matured Nile tilapia (Oreochromis niloticus). Triplicate groups of Nile tilapia (initial body weight 24.1 ± 2.6 g) were fed ...

    • Efficacy and safety of boric acid as a preventive treatment against Saprolegnia infection in Nile tilapia (Oreochromis niloticus) 

      Ali, S.E.; Gamil, A.A.; Skaar, I.; Evensen, Ã.; Karisa, H.C.; Shimaa El Sayed Mohamed Ali: 0000-0002-0227-8124; Harrison Charo Karisa: 0000-0001-5323-794X (2019)
      Type: Journal Article
      Saprolegniosis is a worldwide fungal-like infection affecting freshwater fishes and their eggs. Reports show high mortalities and subsequent economic losses annually from Saprolegnia infections. Most therapeutants against ...

    • Employment generation in the Egyptian aquaculture value chain 

      Nasr-Allah, A.M.; Gasparatos, A.; Karanja, A.; Dompreh, E.B.; Murphy, S.; Al-Kenawy, D.A.; Rossignoli, C.; Phillips, M.J.; Karisa, H.C.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Alice Karanja: 0000-0001-9095-4905; Seamus Murphy: 0000-0002-1792-0351; Diaa Abdel Reheem Al-Kenawy: 0000-0001-7737-6880; Cristiano Rossignoli: 0000-0001-8220-7360; Michael John Phillips: 0000-0002-0282-0286; Harrison Charo Karisa: 0000-0001-5323-794X (2019)
      Type: Report
      Aquaculture is an important sector with high potential, not only to provide nutritious food but also to contribute to the national economy, and the aquaculture value chain provides substantial employment generation ...

    • Employment generation in the Egyptian aquaculture value chain: implications for meeting the Sustainable Development Goals (SDGs). 

      Nasr-Allah, A.M.; Gasparatos, A.; Karanja, A.; Dompreh, E.B.; Murphy, S.; Rossignoli, C.; Phillips, M.J.; Karisa, H.C.; Ahmed Mohamed Nasr-Allah: 0000-0001-6299-8556; Alice Karanja: 0000-0001-9095-4905; Seamus Murphy: 0000-0002-1792-0351; Cristiano Rossignoli: 0000-0001-8220-7360; Michael John Phillips: 0000-0002-0282-0286; Harrison Charo Karisa: 0000-0001-5323-794X
      Type: Journal Article
      Egypt faces multiple interlinked challenges such as unemployment, poverty and gender inequality that pose tremendous barriers in the current efforts to achieve sustainable development. Aquaculture is a primary sector of ...

    • EU-EC_Empowering Women Fish Retailers (EWFIRE) - 1st YEAR INTERIM NARRATIVE REPORT_April 2018 to March 2019 

      Karisa, H.C.; Al-Kenawy, D.A.; Harrison Charo Karisa: 0000-0001-5323-794X; Diaa Abdel Reheem Al-Kenawy: 0000-0001-7737-6880
      Type: Donor Report
      In April 2018, the Empowering Women Fish Retailers (EWFIRE) Project was launched. Funded by European Union, the project aims to support vulnerable women fish retailers and processors to develop profitable businesses in ...

    • Extension manual on mono sex tilapia production and management: Technologies for African Agricultural Transformation (TAAT) Aquaculture Compact 

      Fregene, B.T.; Karisa, H.C.; Boloruduro, P.I.; Olaniyi, A.A.; Chadag, V.; Harrison Charo Karisa: 0000-0001-5323-794X; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2020)
      Type: Manual
      This material has been put together to assist extension workers and other trainers in facilitating and delivering improved technologies to catfish breeders to ensure profitable ventures. The contents are in simple terms ...

    • Extension manual on monosex tilapia production and management 

      Fregene, B.T.; Karisa, H.C.; Bolorunduro, P.; Olaniyi, A.A.; Harrison Charo Karisa: 0000-0001-5323-794X (2021)
      Type: Manual
      Technologies for African Agricultural Transformation (TAAT) is a framework developed by the African Development Bank as part of its efforts for agriculture development on the continent. It aims to enhance the use of proven ...

    • Extension manual on production of quality catfish seed 

      Fregene, B.T.; Bolorunduro, P.; Yossa, R.; Karisa, H.C.; Olaniyi, A.A.; Ajose, I.; Rodrigue Yossa: 0000-0003-4792-0173; Harrison Charo Karisa: 0000-0001-5323-794X
      Type: Manual
      The TAAT Aquaculture compact has noted that fish farmers in Africa are confronted with many challenges in producing catfish. These include a lack of poor-quality fish seed, low skills of fish breeders in BMPs, high fry and ...