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  2. Blue revolution - Wikipedia

    en.wikipedia.org/wiki/Blue_revolution

    Since 2000, aquaculture has been the fastest growing food production sector, growing 5.8% per year, [6] supplying over 100 metric tonnes of fish, shellfish and seaweeds from 425 species in 2017. [3] [4] Global aquaculture production by country in million tonnes, 1950–2010, as reported by the FAO. Based on data sourced from the FishStat database.

  3. Culture of microalgae in hatcheries - Wikipedia

    en.wikipedia.org/wiki/Culture_of_microalgae_in...

    Aquaculture farms rearing larvae of molluscs, echinoderms, crustaceans and fish use microalgae as a source of nutrition. Low bacteria and high microalgal biomass is a crucial food source for shellfish aquaculture. [24] Microalgae can form the start of a chain of further aquaculture processes.

  4. Fish farming - Wikipedia

    en.wikipedia.org/wiki/Fish_farming

    In the last three decades, aquaculture has been the main driver of the increase in fisheries and aquaculture production, with an average growth of 5.3 percent per year in the period 2000–2018, reaching a record 82.1 million tonnes in 2018. [4]

  5. Intensive farming - Wikipedia

    en.wikipedia.org/wiki/Intensive_farming

    Pasture intensification is the improvement of pasture soils and grasses to increase the food production potential of livestock systems. It is commonly used to reverse pasture degradation , a process characterized by loss of forage and decreased animal carrying capacity which results from overgrazing , poor nutrient management , and lack of soil ...

  6. Rice-fish system - Wikipedia

    en.wikipedia.org/wiki/Rice-fish_system

    Before creating the rice field, the field is treated with 4.5–5.25 tonnes per hectare (2.0–2.3 short ton/acre) of organic manure. [3] Organic manure is applied again during the main growing season, with about 1.5 tonnes per hectare (0.7 short ton/acre) applied every 15 days. [3]

  7. Intensive animal farming - Wikipedia

    en.wikipedia.org/wiki/Intensive_animal_farming

    Intensive animal farming, industrial livestock production, and macro-farms, [1] also known as factory farming, [2] is a type of intensive agriculture, specifically an approach to animal husbandry designed to maximize production while minimizing costs. [3]

  8. NYT ‘Connections’ Hints and Answers Today, Thursday, December 12

    www.aol.com/nyt-connections-hints-answers-today...

    Today's Connections Game Answers for Thursday, December 12, 2024: 1. ... Last-minute gifts from Amazon that will still arrive by Christmas — but you need to order ASAP. See all deals. In Other News.

  9. Aquaculture of salmonids - Wikipedia

    en.wikipedia.org/wiki/Aquaculture_of_salmonids

    On a dry-dry basis, 2–4 kg of wild-caught fish are needed to produce 1 kg of salmon. [23] The ratio may be reduced if non-fish sources are added. [20] Wild salmon require about 10 kg of forage fish to produce 1 kg of salmon, as part of the normal trophic level energy transfer. The difference between the two numbers is related to farmed salmon ...

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    extensive aquaculture definitionextensive fish farming