Geospatial information are necessary for planning and decision making, resources management, and for the creation of public policies. Disseminating geoinformation is strategically relevant to strengthen Brazilian agriculture and to transfer the knowledge produced by Embrapa to the society. The deployment of a structure for the digital storage of spatial data and metadata enables the long-term preservation of geoinformation and its curation, manipulation and integration, thus avoiding duplicat

Status: Completed     Start date: Sat Sep 01 00:00:00 GMT-03:00 2012

Sustainability of traditional cultivation systems (slash-and-burn) depends especially on long periods of set-aside in order to reestablish the stock of the soil's nutrients and raw organic material used and/or lost during the agricultural period. Population growth and decrease in the region's secondary vegetation availability has progressively reduced the set-aside period, subsequently increasing the pressure on riparian areas and cultivated ones. The result if degradation of natural resources a

Status: Completed     Start date: Wed Apr 01 00:00:00 GMT-03:00 2009