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Performance of a Recirculating Aquarium System for the Culture and Holding of Marine Fish

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주제분류수산학

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Abstract

To supply fresh and quality quarantined seafood in live seafood specialty restaurants, facilities for short-term culture or holding of live marine fish and shellfish are a necessity. In this study, the performance of a simple recirculating aquarium system for the culture and holding of marine fish was evaluated. The aquarium system consisted of a culture tank, a foam fractionator for solids removal, and a Styrofoam bead filter for nitrification and solids trapping. In the first trial, the aquarium was stocked with a total of 12kg Korean rockfish, which were fed approximately 0.5% of the total fish body weight daily. During the 2-month culture period, total ammonia nitrogen (TAN) and nitrite nitrogen (NO2-N) concentrations remained below 1mg/L and 2mg/L, respectively. The chemical oxygen demand (COD) fluctuated between 13.6 and 31.2mg/L on selected sampling days. The total suspended solids (TSS) removed by the foam fractionator was between 2.7 and 4.6g daily. The Styrofoam bead filter not only reduced TAN and NO2-N in the culture tank water, but also trapped solids equivalent to 8.3-26.7% of the weight of feed supplied. In Trial 2, 30kg of live fish were held in the aquarium without feeding for a 24-hour period and the water quality parameters were monitored. TAN and NO2-N concentrations first increased and then decreased to around 0.3 mg/L. These results demonstrate that the recirculating aquarium system is a functional option for the short-term culture or holding of marine fish.

참고문헌 (32)

  1. "Standard Methods for the Examination of Water and Wastewater" (1995), American Public Health Association,
  2. "Suspended solids control in recirculating aquaculture systems Engineering aspects of intensive aquaculture proceedings from the aquaculture symposium", pp.170~186 (1991), Cornell University
  3. "Suspended solids removal by foam fractionation", pp.69~75 (1993)
  4. "Suspended solids characteristics from recircualting aquaculture systems and design implica- tions", pp.143~155 (1993)
  5. "and modeling of aquaculture sludge from a recirculating aquaculture system using granular media filter Techniques for modern aquaculture American Society of Agriculture Engineers", pp.16~25 (1993)
  6. "Suspended solids control in recirculating aquaculture systems", pp.61~100 (1994)
  7. "Com bination of a bead filter and rotating biological contactor in a recirculating fish culture system.", 15, pp.27~39
  8. "Me- thods of seawater analysis." (1999), Wiley-VCH,
  9. "Rating soil and water information for aquaculture", 13, pp.115~128 (1994)
  10. "Optimizing the removal of suspended solids from aquacultural efflu- ents on settlement lakes", 7, pp.167~181 (1988)
  11. "Effect of water exchange rate on production effluent characteristics and nitrogen budgets of intensive shrimp ponds", pp.304~320 (1993)
  12. "Performance and optimization of trickling filters on eel farms", 17, pp.175~192 (1998)
  13. "Toxicity of nitrite to fish", pp.183~195 (1986)
  14. "Nitrification with water pretreatment on a closed cycle catfish culture system University of Maryland" (1976)
  15. "Sieving as an effluent treatment method for aquaculture", pp.367~377 (1988)
  16. "Optimizing nitrification in bead filters for warm-water recirculating aquaculture system Techniques for modern aquaculture American Society of Agriculture Engineers", pp.315~325 (1993)
  17. "Allowable ammonia for fish culture", pp.135~145 (1985)
  18. "Design and function of a closed, recirculating seawater system with denitrification for the culture of black tiger shrimp broodstock.", 25,, pp.35~49 (2001)
  19. "Recirculated system in aquaculture Recent advances in aquaculture", me 1 (1982), Croom Helm and Westview Press
  20. "Fixed film nitrification characteristics in sea-water recirculation fish culture system", pp.133~143 (1990)
  21. "management and performance of a laboratory scale seawater recirculating system for Korean rockfish Sebastes schlegeli culture." (2003), Pukyong National University
  22. "Nitrification efficiency in fixed film biofilters using different filter media in simulated seawater aquarium system.", 16(4), pp.203~209 (2003)
  23. "Removal of total suspended solids by a foam fractionator in a simulated seawater aquaculture system.", 16(4), pp.216~222 (2003)
  24. "Organic matter and hydraulic loading effects on nitrification performance in fixed film biofilters with different filter media.", 25(3), pp.277~286 (2003)
  25. "Development and experimental evaluation of a steady-state", pp.914~922 (1992)
  26. "A practical handbook of seawater analysis" (1972)
  27. "Characteristics of proteins and total suspended solids removal by counter current air driven type, high speed aeration type and venturi type foam separators in aquaculture water.", 33,, pp.205~212 (2000)
  28. "Performance of parallel current air driven type foam separator in a pilot-scale recirculating aquaculture system", 35,, pp.140~145 (2002)
  29. "Mathe- matical model of a foam fractionator used in aqua- culture.", 26, pp.225~233 (1995)
  30. "Feasibility of using foam fractionation for the removal of dissolved and suspended solids from fish culture water", pp.251~265 (1992)
  31. "Biological deni- trification in a closed recirculating marine culture system Techniques for modern aquaculture American Society of Agriculture Engineers", pp.458~466 (1993)
  32. "An experimental study on nitrification biofilm performance using a series reactor system.", 20, pp.245~249 (1999)

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