The role of the rural settlements in the Brazilian savanna deforesting process |
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Authors: | Marcelo Scolari Gosch Gabriel da Silva Medina |
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Institution: | 1. Department of Environment and Natural Resources, National Institute of Colonization and Agrarian Reform (INCRA), Goiania, GO, Brazil;2. School of Agriculture/Department of Rural Development, Federal University of Goiás (UFG), Goiania, GO, Brazil |
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Abstract: | Although the drivers of deforestation in Brazil are relatively well known, there is still limited understanding of the role of family farm-based rural settlements in land cover changes, particularly in the Brazilian savanna. This research aims to identify land use patterns within rural settlements and examine how they are influenced by regional dynamics. The study is based on GIS techniques and satellite image classification (Landsat 5-TM and RapidEye imagery), combined with geo-referenced fieldwork data in three different regions of the State of Goiás. The results reveal that the deforestation arrangement within the studied rural settlements is very similar to the deforestation found in the surrounding regions. As a positive outcome, the rural settlements have a higher share of remnant vegetation when compared to the surrounding areas, but this is still concentrated within legal reserves. We conclude that the changing patterns of rural settlement land cover are highly influenced by regional dynamics. |
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Keywords: | Land reform family farming deforestation Cerrado GIS |
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