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Item Modelagem matemática para seleção de áreas prioritárias à conservação ou restauração no cerrado goiano(2011) Couto, Maria Socorro Duarte da Silva; Smith, Ole Peter; Teixeira, Renato AraújoThe use of mathematical modeling constitutes as an important technical benefi t to the conservation problems, enabling identifi cation of more effective alternatives. In this paper we defi ne and analyze a mathematical modeling of nonlinear programming selection of priority areas for conservation/restoration, that consider the quality and ecological viability of remnant vegetation areas of the Cerrado goiano, especially the infl uence of the sugar cane fi elds in the region surrounding the cities of Goiânia and Inhumas and, the watersheds of Meia Ponte river and João Leite river. The method used was based on the use of data and environmental standards through the landscape. The results show that the priority areas for biodiversity conservation are concentrated in the João Leite river. However, the areas most in need for restoration are located at the Meia Ponte river watersheds, in which we found a high demand for biofuels and habitat loss.