Estimating the human appropriation of land in Brazil by means of an input–output economic model and ecological footprint analysis - Salvo, Gabriele; Simas, Moana Silva; Pacca, Sérgio Almeida; Guilhoto, Joaquim José Martins; Tomás, Acácio Ribeiro Gomes; Abramovay, Ricardo (Ecological Indicators, 2015)