Aquarium components: filtration (Florida Department of Agriculture and Consumer Services, 2020)
What is meant by "cycling your tank" and "new tank syndrome"? ( Duke College, unknown)
Nitrate toxicosis in freshwater fish (Greeley, 2020)
Everything you need to know about nitrogen in aquaponics (Upstart University, 2018). Even though this article is about aquaponics it does introduce the nitrogen cycle.
The following article has been retrieved from the State Library of Queensland (SLQ) databases. It is strongly advised that you become a SLQ member. It's free and only takes a minute! Click Here to become a member. If you are not a member you will NOT be able to access the following article.
Getting started in the marine hobby 4:water part 3: chemistry and testing (Lougher, 2015)
The following articles are located within online databases which the library subscribes to. To access these databases you will need to enter the case-sensitive password. If you have forgotten the password or need assistance please contact library staff (library@redlands.qld.edu.au).
Aquarium nitrification revisted: Thaumarchaeota are the dominant ammonia oxidisers in freshwater aquarium biofilters (Saunder, Engel, Stearns, Masella, Pawliszyn & Neufeld, 2011) This article is available through the Gale Academic OneFile database.
Temporal and spatial stability of ammonia - oxidizing archaea and bacteria in aquarium biofilters (Bagchi, Vlaeminck, Saunder, Mosquera, Neufeld & Boon, 2014) This article is available through the Gale Academic OneFile database.
Image: "red goldfish gold fish aquarium" by watts_photos is licensed under CC PDM 1.0
Image: "fishfull" by apricot13 is licensed under CC BY-NC 2.0