Lakes molded by time por Rodrigo de Oliveira Andrade
Rain dance por Maria Guimarães
Beef from the forest por Carlos Fioravanti
Rivers with a mind of their own por Ricardo Zorzetto
Extinct rivers of the Northeast por Carlos Fioravanti
Biomechanics used to infer how titanosaurs moved por Enrico Di Gregorio
Did diseases kill the Neanderthals? por Maria Guimarães