Productivity

A Yield Model for Walking Catfish Production in Aquaculture Systems

Abstract: A yield model for Clarias culture was produced using a combination of laboratory data for Clarias lazera and field data on Clarias batrachus culture in […]

  • Date of Publication: 1988
  • Author(s): James S. Diana; Steven L. Kohle; David R. Ottey
  • Type of Document: Scholarly Article

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Dynamics of dissolved oxygen and vertical circulation in fish ponds

Abstract: Dissolved oxygen dynamics and vertical water circulation in high density integrated fish culture ponds were monitored monthly at 2-h intervals for 26h from March through […]

  • Date of Publication: 1988
  • Author(s): William Y.B. Chang
  • Type of Document: Scholarly Article

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Effects of water depth and artificial mixing on dynamics of Philippines brackishwater shrimp ponds

Abstract: The effects of pond water depth (0.5, 1.0 and 1.5 m) and artificial circulation on certain pond dynamic processes were evaluated in a factorial design. […]

  • Date of Publication: 1988
  • Author(s): Arlo W. Fast; Kent E. Carpenter
  • Type of Document: Scholarly Article

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Relationships between primary production and yield of tilapia in ponds

Abstract: The purpose of this study was to determine relations between physicochemical variables and primary productivity of fish yield using multiple regression analysis. In Thailand, 8-12 […]

  • Date of Publication: 1988
  • Author(s): James S. Diana; P.J. Schneeberger; C. Kwei Lin
  • Type of Document: Conference Proceeding or Document

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Biological nitrogen fixation as a source of nitrogen input in fish ponds

Abstract: The potential input of nitrogen derived from natural biological fixation in water of fertilized tilapia grow-out ponds in Thailand was determined by the acetylene reduction […]

  • Date of Publication: 1988
  • Author(s): C. Kwei Lin; V. Tansakul; C. Apinhapath
  • Type of Document: Conference Proceeding or Document

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A multivariate model of tilapia growth, applied to seawater tilapia culture in Kuwait

Abstract: Traditional analyses of aquaculture growth experiments usually consider only the yield at the end of the experiments and ignore the growth data collected during intermediate […]

  • Date of Publication: 1988
  • Author(s): K.D. Hopkins; M.L. Hopkins
  • Type of Document: Conference Proceeding or Document

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Pond culture of tilapia in Rwanda, a high altitude equatorial African country

Abstract: Tilapia culture in Rwanda is practiced in ponds at altitudes from 1,300 m to 2,500 m. Air and water temperature are lower than those in […]

  • Date of Publication: 1988
  • Author(s): B.J. Hanson; .F. Moehl, Jr.;K.L. Veverica; F. Rwangano; M. Van Speybroek
  • Type of Document: Conference Proceeding or Document

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Effects of protein diet and sowing density on the production of Penaeus vannamei in land tanks

Abstract: A 2 x 2 factoral analysis was made to investigate the effect of protein diets on the growth of Penaeus vannamei sown at different densities […]

  • Date of Publication: 1988
  • Author(s): David Teichert-Coddington
  • Type of Document: Scholarly Article

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Effect of fertilizer type on the production of male Tilapia nilotica

Coming soon

  • Date of Publication: 1988
  • Author(s): R. Gomez
  • Type of Document: Thesis or Dissertation

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Evaluation of seed production and sex-reversal methods for Tilapia nilotica and field verification in a tropical hatchery

Coming soon

  • Date of Publication: 1988
  • Author(s): D.G. Hughes
  • Type of Document: Thesis or Dissertation

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