@article {3573, title = {Environment-related life history trait variations of the red-bellied piranha, Pygocentrus nattereri, in two river basins of the Bolivian Amazon}, journal = {Journal of Fish Biology }, volume = {71}, year = {2007}, pages = {1113-1134}, author = {Fabrice Duponchelle and Lino, F. and Hubert, Nicolas and Panfili, J and Baras, Etienne and Torrico, J P and Dugu{\'e}, R and Jesus Nu{\~n}ez-Rodriguez} }