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Avaliação ambiental de nascentes com o uso de ferramentas de geoprocessamento
(Universidade Federal de Santa Maria, 2008-02-29)
The Brazil occupation was characterized by the planning lack and consequent destruction of the natural resources, particularly of the forests. Among them the ciliary forests working as filters, retaining sludges and sediments ...
Avaliação temporal do uso da terra com imagens do satelite Landsat sensores TM e ETM+, no Município de Giruá - RS
(Universidade Federal de Santa Maria, 2006-05)
Maps are the best way to register and analyse by cabinet the landscape elements, and it is absolutely necessary to achieve efficacy in the planning of economic development, prioritizing the good use of natural resources. ...