Browsing Sustainable aquaculture by Issue Date

Now showing items 1661-1680 of 2402

    • Population, temperature and feeding rate effects on individual feed efficiency in European Sea Bass (Dicentrarchus labrax) 

      Rodde, C.; Vandeputte, M.; Allal, F.; Besson, M.; Clota, F.; Vergnet, A.; Benzie, J.; de Verdal, H.; John Benzie: 0000-0001-9599-8683 (2020)
      Type: Journal Article
      Using breeding programs to improve feed efficiency, the ratio between fish body weight gain (BWG) and feed intake (FI), could increase aquaculture sustainability through reduced feed costs and environmental impact. To this ...

    • Formulation des aliments complets pour l’aquaculture 

      Yossa, R.; Rodrigue Yossa: 0000-0003-4792-0173 (2020)
      Type: Training Material
      Training given in French to 30 trainees from five French speaking African countries on "Formulating sustainable aquafeeds using local ingredients".

    • Hatchery booklet (Burmese version) 

      Karim, M.; Ali, S.A.; Manjurul Karim: 0000-0003-4280-3568; Syed Aman Ali: 0000-0003-3876-130X (2020)
      Type: Template
      The Hatchery booklet template content comprised of the description that what kind, type, and source of data hatchery owners will keep. Data on this template will be collected continuously.

    • Reducing post-harvest losses in Nigeria's aquaculture sector contributes to sustainable development 

      Nukpezah, J.A.; Steensma, J.T.; Tran, N.; Shikuku, K.M.; Nhuong Tran: 0000-0002-1813-4571; Kelvin Mashisia Shikuku: 0000-0003-2290-074X (2020)
      Type: Blog
      While increasing fish production and productivity in the long term are practical strategies for increasing fish consumption that address malnutrition in Nigeria, reducing post-harvest losses of fish from farm-gate to ...

    • Basic biosecurity manual for tilapia hatchery technicians in Bangladesh (Bangla version) 

      Mohamed Din, M.; Subasinghe, R.P. (2020)
      Type: Manual
      With the onset of Tilapia Lake Virus (TiLV) outbreaks in several Asian countries, WorldFish, in collaboration with Bangladesh’s Department of Fisheries, has developed a program to improve biosecurity in the tilapia industry ...

    • Festoons on aquaculture practice (pre-stocking, stocking and post stocking) (Bangla version) 

      Zahura, I.; Islam, M. (2020)
      Type: Training Material
      These festoons are used in farmers training session by the LSPs. Aquculture management information are described here in brief. During training session these festoons will work as a guide for the session facilitators.

    • Farmer Record Book: pond management and record keeping 

      Karim, M.; Manjurul Karim: 0000-0003-4280-3568 (2020)
      Type: Template
      The Farmer Record Book (FRB) captures the information of all the activities of farmers from pond prepration till the harvesting in a systemic and coherent manner. The FRB provides additional infomration on pond management, ...

    • Formulating balanced diets for aquaculture 

      Yossa, R.; Rodrigue Yossa: 0000-0003-4792-0173 (2020)
      Type: Training Material
      Training given in English to 30 trainees from five English speaking African countries on "Formulating sustainable aquafeeds using local ingredients".

    • In situ fatty acid production supports shrimp yields in diets lacking fish oil and fishmeal 

      Hermsen, D.; Van de Waal, D.; Declerck, S.A.; Verreth, J.A.; Verdegem, M.; Marc Verdegem: 0000-0002-2058-3894 (2020)
      Type: Journal Article
      Using capture fishery‐derived fish oil and fishmeal in aquafeeds is unsustainable. This study mimicked semi‐intensive shrimp ponds, including primary producers, in mesocosm tanks. Fatty acid mass balances were computed to ...

    • Guide to improving live fish transportation with special attention to the COVID-19 pandemic in Bangladesh and other tropical developing countries 

      Rajts, F.; Shelley, C.C.; Colin Charles Shelley: 0000-0002-5268-3806 (2020)
      Type: Internal Report
      The main objective of this guide is to improve human safety during the COVID-19 pandemic in relation to harvesting and transporting live fish. Other objectives include (i) providing safer methods for handling and transportation, ...

    • Step-by-step guide to conducting digital surveys for aquaculture performance assessment (Final published version) 

      Shikuku, K.M.; Delamare-Deboutteville, J.; Cheong, K.; Tran, N.; Debnath, P.P.; Ali, S.E.; Khor, L.; Jansen, M.D.; Verner-Jeffreys, D.; Zeller, M.; Khor, L.Y.; Aung, Y.M.; Chadag, V.; Kelvin Mashisia Shikuku: 0000-0003-2290-074X; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; Kai Ching Cheong: 0000-0002-8115-417X; Nhuong Tran: 0000-0002-1813-4571; Shimaa El Sayed Mohamed Ali: 0000-0002-0227-8124; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2020)
      Type: Manual
      The WorldFish objective for sustainable aquaculture within the CGIAR Research Program on Fish Agri-Food Systems (FISH) focuses on enabling enterprises to progressively enhance production of aquatic foods in a more efficient ...

    • A Strategy on increase production and marketing of Mola and other Small Indigenous Species of Fish (SIS) in Bangladesh 

      Saha, M.K.; Barman, B.K.; Benoy Kumar Barman: 0000-0003-0554-2207 (2020)
      Type: Internal Report
      Small indigenous species (SIS) of fish occupy a large number in the fish diversity of Bangladesh and which about more than 150 species. To overcome the undernutrition in Bangladesh, SIS are considered the most important ...

    • Scoping study of feed models in Kenya 

      Mwema, C.M.; Mudege, N.; Shikuku, K.M.; Catherine Mawia Mwema: 0000-0001-8015-5747; Netsayi Mudege: 0000-0002-0389-1967; Kelvin Mashisia Shikuku: 0000-0003-2290-074X (2020)
      Type: Internal Report
      The scoping study was undertaken in Kirinyaga County in Kenya, on the 26th to 28th August 2020. Two sites with local feed mills operated by cooperatives formed the focus of the visit. The objective was to draw lessons on ...

    • Video on Climate Risk Reduction in Aquaculture 

      Rahman, M.; Anisuzzaman, A. (2020)
      Type: Video
      Just like feed, lime, fertilizer, and so on, weather is an input for aquaculture. We grow fish better in good weather. Unfavorable weather events hamper the growth of fish. This is a risk for all farmers, but our farmers ...

    • On-farm epidemiological surveillance of genetically improved farmed tilapia (GIFT) cultured at floating net cages in Pahang, Malaysia 

      Mohammad Ridzuan, M.; MD RADZI, N.; Sudirwan, F.; Ahmad, K.; Kua, B.; Chadag, V.; Nawi, M.; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X (2020)
      Type: Journal Article
      Incidence of streptococcosis, parasitic infestation and Tilapia Lake Virus (TiLV) outbreaks in tilapia aquaculture were reported worldwide, affecting the production and poses a significant threat to sustainable aquaculture. ...

    • Practical training manual: Tilapia breeding and all-male fry production 

      Ali, M.S.; Griffiths, D.; Turner, W.A. (2020)
      Type: Manual
      This is an updated second version of an English language training manual which details how to breed tilapia in synchronous batches and to produce all-male tilapia seed.

    • Better management practices for monosex tilapia seed production: An illustrated guide 

      Pant, J.; Teoh, S.; Gomes, S.; Dani, A.; De Jesus, L.; Pereira, M.; Bhujel, R.; Shwu Jiau Teoh: 0000-0001-7676-8583 (2020)
      Type: Book
      The booklet explains the better management practices (BMP) for producing high-quality genetically improved farmed tilapia (GIFT) monosex seed. These simple and low-cost methods have been tested and proven over five years ...

    • Distinguishing between Nile tilapia strains using a low-density single-nucleotide polymorphism panel 

      Hamilton, M.G.; Curtis, L.; Barman, B.K.; Velasco, R.; Danting, J.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Benoy Kumar Barman: 0000-0003-0554-2207; John Benzie: 0000-0001-9599-8683 (2020)
      Type: Journal Article
      Nile tilapia (Oreochromis niloticus) is among the most important finfish in aquaculture, particularly in Asia. Numerous genetically improved strains of Nile tilapia have been developed and disseminated through formal and ...

    • 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

    • Sex determination in the GIFT strain of tilapia is controlled by a locus in linkage group 23 

      Taslima, K.; Wehner, S.; Taggart, J.B.; de Verdal, H.; Benzie, J.; Bekaert, M.; McAndrew, B.J.; Penman, D.J.; John Benzie: 0000-0001-9599-8683 (2020)
      Type: Journal Article
      Tilapias (Family Cichlidae) are the second most important group of aquaculture species in the world. They have been the subject of much research on sex determination due to problems caused by early maturation in culture ...