Aquaculture 101
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Questions and Answers

What is the term for the controlled cultivation of aquatic organisms?

  • Pisciculture
  • Aquafarming (correct)
  • Mariculture
  • Commercial Fishing

    • Which type of water bodies are used in aquaculture?

  • Freshwater
  • Brackish water
  • Saltwater
  • All of these (correct)

    • What is the difference between aquaculture and commercial fishing?

  • Commercial fishing involves breeding of fish, aquaculture involves harvesting of wild fish
  • Both involve breeding of fish
  • Aquaculture is the breeding of fish, commercial fishing is the harvesting of wild fish (correct)
  • Both involve harvesting of wild fish

    • What does mariculture refer to?

    <p>Aquaculture practiced in seawater habitats and lagoons</p> Signup and view all the answers

    What is pisciculture?

    <p>Fish farming to obtain fish products as food</p> Signup and view all the answers

    What is the purpose of a fish hatchery?

    <p>Releasing juvenile fish into the wild for recreational fishing or to supplement a species' natural numbers</p> Signup and view all the answers

    Why is fish farming becoming more important worldwide?

    <p>Due to the increasing demand for dietary fish protein</p> Signup and view all the answers

    Which of the following is not a benefit of fish farming mentioned in the text?

    <p>Increasing the fish population in the wild</p> Signup and view all the answers

    What is the most important fish species produced in fish farming worldwide?

    <p>Carp</p> Signup and view all the answers

    What does aquaculture involve?

    <p>Controlled cultivation and harvesting of aquatic animals</p> Signup and view all the answers

    What is the primary reason for the increase in global demand for dietary fish protein?

    <p>Overfishing in wild fisheries</p> Signup and view all the answers

    What is the main purpose of fish farming?

    <p>Commercial breeding of fish</p> Signup and view all the answers

    What is a common practice in a fish hatchery?

    <p>Release of juvenile fish into the wild</p> Signup and view all the answers

    What are the benefits of establishing artificial fish colonies in fish farming?

    <p>Protection from natural predators and competitive threats</p> Signup and view all the answers

    Which of the following fish species is not mentioned as an important product of fish farming?

    <p>Tuna</p> Signup and view all the answers

    Study Notes

    Aquaculture

    • The controlled cultivation of aquatic organisms is called aquaculture.
    • Aquaculture is practiced in various water bodies, including freshwater ponds, lakes, rivers, and saltwater coastal areas.

    Aquaculture vs. Commercial Fishing

    • Aquaculture is the controlled cultivation of aquatic organisms, while commercial fishing involves harvesting wild fish populations from natural waters.

    Mariculture

    • Mariculture specifically refers to the cultivation of marine organisms in saltwater environments.

    Pisciculture

    • Pisciculture is a branch of aquaculture that focuses solely on the farming of fish.

    Fish Hatcheries

    • Fish hatcheries play a crucial role in aquaculture by breeding and raising fish to a certain size before releasing them into natural waters or for commercial purposes.

    Importance of Fish Farming

    • Fish farming is gaining increasing importance worldwide due to the rising demand for fish protein, particularly in light of overfishing and environmental concerns.

    Benefits of Fish Farming

    • Fish farming contributes to food security by providing a sustainable source of protein.
    • It helps manage wild fish populations by reducing pressure on natural stocks.
    • Aquaculture can improve the economic conditions of rural communities by providing employment opportunities.

    Important Fish Species

    • Carp is the most important fish species produced in global fish farming.
    • Other notable species include salmon, tilapia, and catfish.

    Aquaculture Practices

    • Aquaculture involves raising fish, shellfish, and other aquatic organisms in controlled environments.
    • This process includes managing water quality, feeding, disease prevention, and harvesting.

    Global Demand for Fish Protein

    • The primary reason for the increase in global demand for dietary fish protein is the growing human population, especially in developing countries, with an increasing preference for seafood.

    Main Purpose of Fish Farming

    • The main purpose of fish farming is to provide a consistent and reliable supply of seafood to meet the growing global demand.

    Practices in a Fish Hatchery

    • Artificial insemination, where eggs are fertilized manually, is a common practice in fish hatcheries.

    Benefits of Artificial Fish Colonies

    • Establishing artificial fish colonies in fish farming allows for controlled breeding, improved food conversion rates, and reduced environmental impact.

    Important Fish Farming Products

    • Tuna is not typically mentioned as an important product of fish farming.

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    Description

    Test your knowledge about Aquaculture and learn about the controlled cultivation of aquatic organisms such as fish, crustaceans, mollusks, and more. Explore the different types of aquaculture and understand the importance of cultivating these organisms under controlled conditions.

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