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Pressures on the Brazilian Amazon forest have been accentuated by agricultural activities practiced by families encouraged to settle in this region in the 1970s by the colonization program of the government. The aims of ...

Given the limitations of different types of remote sensing images, automated land-cover classifications of the Amazon várzea may yield poor accuracy indexes. One way to improve accuracy is through the combination of ima...

The Yacyretá dam is one of the most important hydroelectric projects in La Plata Basin.As a consequence of the filling of the reservoir to its final height of 83 meters; approximately 1;076 km2 of terrestrial and ripari...

The aim of this study is to determine the impact potential of land use on biotic production and climate regulation in the agricultural phase of a product, taking into account the varied soil and crop management. Land occ...

Beach-ridge systems are a common feature of prograding coastlines and they have been recognized as important archives of late Quaternary sea level. In this paper, the combination of Landsat images and shuttle radar topog...

The Paraná River floodplain comprises one of the largest wetland systems of South America. In a sector of the Lower Paraná River floodplain (100km length, 3650km2), floristic composition and species diversity was chara...

The Ukrainian Carpathian Mountains are a unique European region. In the Carpathians there are more than half of the species of the flora and fauna of Ukraine. Rapid rivers, shoeless meadows, silvery waterfalls, and the i...