In the development of agreement 018 of 2012, signed between the Amazon Institute of Scientific Research Sinchi and the General Secretariat of the Andean Community - SGCAN, a proposal for zoning and environmental management of the Amazon Forest Reserve created by Law 2 was generated. from 1959 in the department of Amazonas, Trapecio Sur sector; The study area is limited to the Forest Reserve located between the Amazon River and the Pureté River, the surface of this area amounts to 145,880 hectares; however, in order to have a broader spatial reference, the entire municipality of Leticia was included with an area of 610,895 hectares. It should be clarified that in the municipality of Leticia, in addition to this area of this study, there are also other small territories under the figure of the Amazon Forest Reserve, but they have not been held on this occasion.

The result of this project is made up of an environmental zoning and an environmental ordering proposal; the first has the following classes: sustainable forestry production for non-timber products, it has 643 hectares; sustainable forestry production of timber and non-timber with 3,526 hectares; restoration with 448 hectares; and, protection with 141,263 hectares. The planning proposal is made up of two large units: The “Purete” National Protective Forest Reserve with 121,376.5 ha (83.2%) and a DMI Integrated Management District with an area of 24,504.1 ha, (16.8%). ).