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  2. Raceway (aquaculture) - Wikipedia

    en.wikipedia.org/wiki/Raceway_(aquaculture)

    A raceway, also known as a flow-through system, is an artificial channel used in aquaculture to culture aquatic organisms. Raceway systems are among the earliest methods used for inland aquaculture. A raceway usually consists of rectangular basins or canals constructed of concrete and equipped with an inlet and outlet.

  3. Aquaponics - Wikipedia

    en.wikipedia.org/wiki/Aquaponics

    Aquaponics is a food production system that couples aquaculture (raising aquatic animals such as fish, crayfish, snails or prawns in tanks) with hydroponics (cultivating plants in water) whereby the nutrient-rich aquaculture water is fed to hydroponically grown plants. [1][2] Plants are grown in hydroponics systems, with their roots immersed in ...

  4. Going fishing in Lake Erie? New fish cleaning station open at ...

    www.aol.com/going-fishing-lake-erie-fish...

    Three more cleaning tables are planned for the Lampe location at the foot of Port Access Road. More fishing: Six anglers lose fishing rights in Pa. for 5 years; unusual species of fish being stocked

  5. Climate change and fisheries - Wikipedia

    en.wikipedia.org/wiki/Climate_change_and_fisheries

    Climate change is modifying fish distributions [6] and the productivity of marine and freshwater species. Climate change is expected to lead to significant changes in the availability and trade of fish products. [7] The geopolitical and economic consequences will be significant, especially for the countries most dependent on the sector.

  6. Jellyfish Barge - Wikipedia

    en.wikipedia.org/wiki/Jellyfish_Barge

    The Jellyfish Barge is a floating greenhouse module that uses hydroponic agriculture and 70% less water compared to traditional agriculture. The barge is made of recyclable materials and uses solar distillation to collect 150 liters of saltwater daily and turn it into freshwater. 15% seawater is added back into the water to improve the mineral content and nutritional value of the crops.

  7. Seawater greenhouse - Wikipedia

    en.wikipedia.org/wiki/Seawater_Greenhouse

    The greenhouse has an area of 864 m 2 and has a daily water production of 1 m 3, which nearly meets the crop's irrigation demand. [1] The third pilot seawater greenhouse, which is 864 m 2, is near Muscat in Oman which produces 0.3 to 0.6 m 3 of freshwater per day. This project was created as a collaboration between Sultan Qaboos University.

  8. Vertical farming - Wikipedia

    en.wikipedia.org/wiki/Vertical_farming

    Vertical farming is the practice of growing crops in vertically and horizontally stacked layers. [ 1 ] It often incorporates controlled-environment agriculture, which aims to optimize plant growth, and soilless farming techniques such as hydroponics, aquaponics, and aeroponics. [ 1 ] Some common choices of structures to house vertical farming ...

  9. Organisms involved in water purification - Wikipedia

    en.wikipedia.org/wiki/Organisms_involved_in...

    Bacteria. Bacteria are probably the most significant group of organisms involved in water purification and are ubiquitous in all biological purification environments. Some such as Sphaerotilus natans are typically associated with grossly polluted waters, but even in such environments the bacteria are degrading the organic material present.

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