Evolution of studies about désertification in the northern of Brazil

Starting from a breaf environmental characterization of the northeast area and inserting the theme of the désertification in the regional studies, it was possible to select the main works accomplished in regional scale, which were here presented in détail. The objective is to show the results found...

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Bibliographic Details
Main Author: Marta Celina Linhares Sales
Format: Article
Published: Universidade de São Paulo 2002-12-01
Series:GEOUSP: Espaço e Tempo
Online Access:http://www.revistas.usp.br/geousp/article/view/123650