Today I've been reading about the effects of dissolved oxygen on fish growth by Yovita John Mallya, Kingolwira National Fish Farming Centre Fisheries Division, Ministry of Natural Resources and Tourism, Tanazia.
Orignially published in International Aquafeed Jan/Feb, 2012, r ead the full article here.
|Dissolved Oxygen Meter. Hanna Instruments HI 964400. (Photo credit: Wikipedia)|