Cebus kaapori is a new species of untufted capuchin monkey recently described by Queiroz (1992). It is similar to Cebus olivaceus, and data from molecular studies indicate that this new form is differentiated from C. olivaceus at no more than the subspecific level...

In order to test and develop methods, the study evaluates the effect of a land-use policy known as the rural environmental registry (CAR) on the reduction of deforestation rates in the Brazilian Amazon rainforest.