Kelimpahan Bakteri Nitrosomonas Sp. Dan Nitrobacter Sp. Di Waduk Plta Koto Pa…

The Koto Panjang hydropower reservoir is used for various functions (multipurpose reservoirs), one of which is the cultivation of floating net cages (KJA). This cultivation activity has an impact in the form of increased organic matter at the bottom of the waters due to excess feeding, as a result of which the concentration of ammonia is relatively high at the bottom, where ammonia is toxic. If…