Sustainable aquaculture: Recent submissions

Now showing items 1161-1180 of 2402

    • Reporting fishpond yields to farmers 

      Hopkins, K.D. (1988)
      Type: Journal Article
      The frustrations encountered when trying to compare technical reports in which fishpond yield figures are reported in a variety of units (e.g., kg/ha, kg/pond, lb/acre, etc.) are familiar to most aquaculturists. However, ...

    • Genetic considerations on acquisition and maintenance of reference populations of tilapia 

      Smitherman, R.O.; Tave, D. (1988)
      Type: Journal Article
      The maintenance of reference populations of Tilapia is discussed, examining genetic considerations to be taken into account to conserve the gene pool to prevent genetic drift and prevent detrimental levels of inbreeding. ...

    • Summary of length-frequency data for Philippine small pelagic fishes collected by the DA-BFAR/ICLARM Small Pelagics Management Project (Vols. I II) 

      Dalzell, P.; Arce, F. (1988)
      Type: Report
      The Small Pelagic Management project was established in the Philippines to conduct a review of Philippine small pelagic fisheries and to conduct stock assessment and economic analyses on these fisheries. Growth, mortality ...

    • Ressources genetiques en tilapias pour l'aquaculture 

      Pullin, R.S.V. (ed.) (1989)
      Type: Conference Proceedings
      Tilapia culture in Asia and other non African countries is practiced on a narrow genetic base. In contrast, African countries, many of which need assistance to develop their own aquaculture sectors, hold the global wealth ...

    • Estimation and comparison of fish growth parameters from pond experiments: a spreadsheet solution 

      Vakily, J.M. (1988)
      Type: Manual
      A method is presented to estimate and compare the growth of fish in pond experiments using a Gulland/Holt plot. The method is implemented as a LOTUS 1-2-3 "spreadsheet" allowing easy data editing and analysis. An example ...

    • Managing a database pond research data: the CRSP experience 

      Hopkins, K.D.; Lannan, J.E.; Bowman, J.R. (1988)
      Type: Journal Article
      Details are given of the current database system used by the Collaborative Research Support Programme in PondDynamics/Aquaculture and Its Management. Suggestions are made regarding the design of a database.

    • Tilapia genetics and culture 

      Darvin, L.C.; Guzman, D.L. de; Baguilat, R.B. (eds.) (1989)
      Type: Conference Proceedings
      The importance of the tilapias in aquaculture has been widely recognized. Over the last decade various strains of Nile tilapia have been introduced into the Philippines in the effort to enrich the genetic resources of ...

    • A small-scale hatchery for common carp 

      Costa-Pierce, B.A.; Rusydi; Safari, A.; Atmadja, G.W. (1989)
      Type: Brief
      Gives comprehensive and well-illustrated techniques in comics format for establishing and maintaining an inexpensive hatchery for common carp, based on the techniques adopted in the common carp culture in Indonesia.

    • Notes on the assessment of the stocks of small pelagic species on the basis of length frequency analysis and converted catch curves 

      Garcia, S.; Josse, E. (1988)
      Type: Journal Article
      Difficulties are usually encountered when small pelagic species are to be assessed, using simple classical methods such as the surplus production model. Interannual variations of recruitment and fishing patterns and ...

    • Bivalve mollusc culture research in Thailand 

      McCoy, E.W.; Chongpeepien, T. (eds.) (1988)
      Type: Report
      An account of research, which explored new biological and socioeconomic perspectives on bivalve mollusc culture to increase production and to improve the livelihood of farmers. It presents a review of the pathways in which ...

    • Aquaculture systems modeling: an introduction with emphasis on warmwater aquaculture 

      Cuenco, M.L. (1989)
      Type: Working Paper
      An introduction to modeling is presented. The basic concepts of systems and models and various types of models and their use in research and in management are described. Guidelines for modeling aquaculture systems are ...

    • The biology and culture of mussels of the genus Perna 

      Vakily, J.M. (1989)
      Type: Working Paper
      This review covers the biology and ecology of the three genera of Perna: P. viridis, P. canaliculatus and P. perna. An overview is given of the technological status of culture systems with emphasis being laid on the ...

    • The Second International Symposium on Tilapia in Aquaculture 

      Pullin, R.S.V.; Bhukaswan, T.; Tonguthai, K.; Maclean, J.L. (eds.) (1988)
      Type: Conference Proceedings
      Proceedings of the symposium held in 1987 in Bangkok, Thailand, by tilapia scientists to discuss strategies for future research and development in the tilapia industry worldwide. Contains 82 full papers, 17 poster abstracts ...

    • Innovation and tenant survival: brackishwater pond culture in Java 

      Hannig, W. (1988)
      Type: Journal Article
      A discussion is presented on developments in the sector of shrimp brackishwater pond culture in Java, considering intensification programs launched by the government and effects on small holders.

    • A multiple regression model for predicting the food consumption of marine fish populations 

      Palomares, M.L.; Pauly, D. (1989)
      Type: Journal Article
      The construction of trophic (food web) models of ecosystems, as needed for both theoretical and practical purposes such as fisheries management, requires estimates of food consumption (Q) by each of the various species ...

    • May pangako mula sa dagat 

      Morales-Cabrera, L. (1988)
      Type: Brief
      Ang layunin ng Proyekto sa Pamamahala sa mga Kayamanang-Baybayin (Coasttil Resources Management Project/CRMP) ay upang dagdagan ang umiiral na mga kakayanan sa boob ng rehiyon ng Asosyasyon ng mga Bansa sa Timog-Silangang ...

    • Growth of grey triggerfish Balistes capriscus, based on growth checks of the dorsal spine 

      Ofori-Danson, P.K. (1989)
      Type: Journal Article
      An estimation is given of growth parameters of grey triggerfish (Balistes capriscus ) occurring off the coast ofGhana. Growth was estimated by observing annuli in the dorsal spine. From the distribution of observed length ...

    • Research and education for the development of integrated crop-livestock-fish farming systems in the tropics 

      Edwards, P.; Pullin, R.S.V.; Gartner, J.A. (1988)
      Type: Working Paper
      There is a vast potential for Asia's numerous and needy small-scale farmers to enjoy the benefits of integration of aquaculture into farming systems. This publication attempts to create a framework for an interdisciplinary ...

    • Tilapia genetic resources for aquaculture 

      Pullin, R.S.V. (ed.) (1988)
      Type: Conference Proceedings
      Tilapia culture in Asia and other non African countries is practiced on a narrow genetic base. In contrast, African countries, many of which need assistance to develop their own aquaculture sectors, hold the global wealth ...

    • Brackishwater aquaculture: threat to the environment 

      Saclauso, C.A. (1989)
      Type: Journal Article
      Details are given of developments in the Philippines regarding the conversion of mangrove forests intobrackishwater fishponds, considering in particular environmental implications. Social and human costs and ecological ...