articleProceedings of the National Academy of SciencesJan 9, 2012Closed access

Decoupling of deforestation and soy production in the southern Amazon during the late 2000s

Columbia University · Goddard Space Flight Center · +4 more institutions

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Abstract

From 2006 to 2010, deforestation in the Amazon frontier state of Mato Grosso decreased to 30% of its historical average (1996-2005) whereas agricultural production reached an all-time high. This study combines satellite data with government deforestation and production statistics to assess land-use transitions and potential market and policy drivers associated with these trends. In the forested region of the state, increased soy production from 2001 to 2005 was entirely due to cropland expansion into previously cleared pasture areas (74%) or forests (26%). From 2006 to 2010, 78% of production increases were due to expansion (22% to yield increases), with 91% on previously cleared land. Cropland expansion fell…

Citation impact

652
total citations
FWCI
42.19
Percentile
100%
References
32
Citations per year

Authors

6

Topics & keywords

Keywords
  • Deforestation (computer science)
  • Amazon rainforest
  • Land use
  • Agriculture
  • Geography
  • Land use, land-use change and forestry
  • Agroforestry
  • Agricultural economics
UN Sustainable Development Goals
  • Zero hunger
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