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United States National Aeronautics and Space Administration: Publications

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Deforestation

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Modeling The Spatial And Temporal Heterogeneity Of Deforestation-Driven Carbon Emissions: The Inpe-Em Framework Applied To The Brazilian Amazon, Ana Paula Dutra Aguiar, Jean Pierre Ometto, Carlos Nobre, David Montenegro Lapola, Claudio Almeida, Ima Célia Vieira, Joao Vianei Soares, Regina Alvala, Sassan Saatchi, Dalton Valeriano, Juan Carlos Castilla-Rubio Jan 2012

Modeling The Spatial And Temporal Heterogeneity Of Deforestation-Driven Carbon Emissions: The Inpe-Em Framework Applied To The Brazilian Amazon, Ana Paula Dutra Aguiar, Jean Pierre Ometto, Carlos Nobre, David Montenegro Lapola, Claudio Almeida, Ima Célia Vieira, Joao Vianei Soares, Regina Alvala, Sassan Saatchi, Dalton Valeriano, Juan Carlos Castilla-Rubio

United States National Aeronautics and Space Administration: Publications

We present a generic spatially explicit modeling framework to estimate carbon emissions from deforestation (INPE-EM). The framework incorporates the temporal dynamics related to the deforestation process and accounts for the biophysical and socioeconomic heterogeneity of the region under study. We build an emission model for the Brazilian Amazon combining annual maps of new clearings, four maps of biomass, and a set of alternative parameters based on the recent literature. The most important results are as follows: (a) Using different biomass maps leads to large differences in estimates of emission; for the entire region of the Brazilian Amazon in the last …