Difference between revisions of "Catfish"
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* [http://www.backyardaquaponics.com Backyard Aquaponics] | * [http://www.backyardaquaponics.com Backyard Aquaponics] | ||
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[[Category:Aquaponics]] | [[Category:Aquaponics]] | ||
[[Category:Aquaculture]] | [[Category:Aquaculture]] | ||
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[[Category:Fish]] | [[Category:Fish]] | ||
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Revision as of 18:54, January 6, 2020
A catfish is any fish of the order Siluriformes. The name comes from the fact that many kinds of catfish have barbels resembling a cat's whiskers.
Economic importance
Some of the larger kinds of catfish are raised as food, while some of the smaller kinds are kept in aquariums as bottom feeders and algae eaters.
See also
- Aquaponics
- Nitrogen cycle
- Nitrification bacteria convert Ammonia into Nitrates
- Permaculture Gardening
- Aquaculture
- Hydroponics