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  2. Agricultural wastewater treatment - Wikipedia

    en.wikipedia.org/wiki/Agricultural_wastewater...

    Agricultural wastewater treatment is a farm management agenda for controlling pollution from confined animal operations and from surface runoff that may be contaminated by chemicals in fertilizer, pesticides, animal slurry, crop residues or irrigation water. Agricultural wastewater treatment is required for continuous confined animal operations ...

  3. Best management practice for water pollution - Wikipedia

    en.wikipedia.org/wiki/Best_management_practice...

    Best management practices (BMPs) is a term used in the United States and Canada to describe a type of water pollution control. Historically the term has referred to auxiliary pollution controls in the fields of industrial wastewater control and municipal sewage control, while in stormwater management (both urban and rural) and wetland ...

  4. Integrated mangrove-shrimp aquaculture - Wikipedia

    en.wikipedia.org/wiki/Integrated_mangrove-shrimp...

    [2] [3] [4] [6] The performance and sustainability of shrimp ponds depend on the goods and services provided by mangrove ecosystems yet mangrove forests are being cleared to build these shrimp farms. For this reason, IMS farming is an alternative practice that can meet mangrove conservation needs, while sustaining the livelihoods of coastal ...

  5. Recirculating aquaculture system - Wikipedia

    en.wikipedia.org/wiki/Recirculating_aquaculture...

    Reduced water requirements as compared to raceway or pond aquaculture systems. [16] Reduced land needs due to the high stocking density [17] Site selection flexibility and independence from a large, clean water source. [18] Reduction in wastewater effluent volume. [19] Increased biosecurity and ease in treating disease outbreaks. [15]

  6. Raceway (aquaculture) - Wikipedia

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

    Trout do best in spring water because it keeps a constant temperature, while catfish need a strong flow, about 80 litres per second for every 0.4 hectares of raceway. A backup water supply should be positioned so, if the water supply or pump fails, it can flow by gravity into the start of the raceway.

  7. Agricultural pollution - Wikipedia

    en.wikipedia.org/wiki/Agricultural_pollution

    Management techniques range from animal management and housing to the spread of pesticides and fertilizers in global agricultural practices, which can have major environmental impacts. Bad management practices include poorly managed animal feeding operations, overgrazing, plowing, fertilizer, and improper, excessive, or badly timed use of ...

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