The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In order to assess the most suitable feeding schedule for pirarucu, Arapaima gigas, we placed groups of seven fish in 12 1-m3 cages and investigated various feeding variables in a 2 × 2 factorial design. The feeding variables analyzed were one feeding (OC) or two feedings (TW), feeding daily (1D) or every other day (2D), and their interactions: one feeding once per day (OC/1D), two feedings per day...