Aquaculture Production Systems Categorization
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Questions and Answers

Which aquaculture production system category is based on purpose or function and includes broodstock, hatchery, nursery, growout, and combination?

  • Water use
  • Levels of input/output and management (correct)
  • Design, construction, and operation
  • Culture conditions

    • What type of water does the 'semi-closed or flow-through' aquaculture production system use?

  • Saline water
  • Brackishwater
  • Culture water makes one pass through the system and is discharged (correct)
  • Freshwater

    • Which specific application/species is mentioned as an example in the 'Others' category of aquaculture production systems?

  • Mollusks and seaweeds – bottom or off-bottom culture (correct)
  • Pole, rack, long-line, etc.
  • Cool water/sub-tropical
  • Warmwater/tropical

    • Which aquaculture production system involves reconditioning, recirculating, and reusing water?

    <p>Recirculating systems (RAS)</p> Signup and view all the answers

    What is the primary characteristic of Integrated systems in aquaculture production?

    <p>Combining different aquaculture activities to create a synergistic relationship</p> Signup and view all the answers

    In Pen and Cage Aquaculture, what is the characteristic of a pen?

    <p>A culture system made of bamboo poles surrounded by a fish net</p> Signup and view all the answers

    What are Mariculture Parks primarily used for?

    <p>Breeding and grow-out production of commercially important marine species</p> Signup and view all the answers

    What factors determine the type, size, and depth of ponds in Pond Aquaculture?

    <p>Soil type, topography, water supply, and drainage</p> Signup and view all the answers

    What is the formula used for estimating wave height in a rectangular pond?

    <p>$hw = 1.86 W0.17 B0.24 H0.54$</p> Signup and view all the answers

    What is the main advantage of managing large ponds in terms of oxygen depletion?

    <p>Better wind action preventing oxygen depletion</p> Signup and view all the answers

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