Land-cover classification with remotely sensed data in moist tropical regions in a challenge due to the complex biophysical conditions. This paper explores techniques to improve land-cover classification accuracy through a comparative analysis of different combinations of spectral signatures and textures…

The present paper presents EIAR-Uruguay as an environmental management tool for indicating PPR?s participating farmers which practices and technology need improvements, and to facilitating the evaluation of the Project?s accomplishments. This experience has been recently brought to Chile in the…

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Differences exist between theory and practice in management, between textbook professional managers and practical general managers, and between specialist technicians and generalists. Library and business school management courses cover…

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2007, Edição dos Resumos do XI Congresso Brasileiro de Fisiologia Vegetal, Gramado, set. 2007.

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