What Are The Five Different Problems Of Aquaculture?

What Are The Five Different Problems Of Aquaculture?

PROBLEMS OF AQUACULTURE – In this topic, we will now know and discover the five different problems of aquaculture.

Image from: Global Aquaculture Alliance

Aquaculture, also known as aquiculture or aquafarming, is literally the farming of sea life such as fish, crustaceans, molluscs, aquatic plants, and more.

This involves the cultivation of freshwater and saltwater under controlled circumstances.

Like most things, aquaculture has its own issues as well. Here are the five of its problems according to Paul Greenberg who published it in Earth Journalism Network:

  • Forage Or Wild Fish Impacts
    • Greenberg said that it takes more wild fish to generate an ample of farmed fish. The FiFo ratio, or the Fish In Fish Out ratio could be more than 3 kilograms of wild fish to produce 1 kilogram of edible cultivated fish.
  • Pollution
    • Farming oftentimes produce waste in the form of feces and unused feed. This will cause the depletion of oxygen in coastal environments and a net loss of marine productivity.
  • Habitat Destruction
    • Shrimp farming is said to be the most criticized. Why? They are farmed in tropical and subtropical ponds hat are usually located within coastal mangrove forests. Pollutants can accumulate in ponds over time, prompting them to abandon ponds only to be replaced by new ponds.
  • Escapes
    • Farmed fish may have the tendency to escape. In salmon aquaculture, millions of fish escape yearly from their net cages.
  • Disease Transmission
    • Farming in wild areas can be a factor for disease proliferation in the wilds. Of all the reports, salmon aquaculture is said to be the most reported of disease transfers

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