Reproductive aspects of piranhas Serrasalmus spilopleura and Serrasalmus marginatus into the Upper Paraná River, Brazil

by C. S. Agostinho

Patterns of food resource use by two congeneric species of piranhas (Serrasalmus) on the upper Paraná river floodplain

by C. S. Agostinho, N. S. Hahn, E. E. Marques

Automatic feeders for Nile tilapia raised in cages: productive performance at high feeding frequencies and different rates

by F.A. Oliveira, D. Argentim, P.K. Novelli, S.M.M. Agostinho, L.M. Agostinho, C.A. Agostinho
Published 2016-06-01

Productive performance of Nile tilapia (Oreochromis niloticus) fed at different frequencies and periods with automatic dispenser

by R.M.R. Sousa, C.A. Agostinho, F.A. Oliveira, D. Argentim, P.K. Novelli, S.M.M. Agostinho
Published 2012-02-01