@InProceedings{SongHAPLADP:2023:SaMoSo,
author = "Song, Xiao-Peng and Hansen, Matthew and Adusei, Bernard and
Pickering, Jeffrey and Lima, Andr{\'e} and Adami, Marcos and Di
Bella, Carlos M. and Potapov, Peter",
affiliation = "{University of Maryland College Park} and {University of Maryland}
and {University of Maryland} and {University of Maryland} and
{University of Maryland} and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and {Universidad de Buenos Aires} and
{University of Maryland}",
title = "Satellite Monitoring of Soybean Expansion Across South America",
booktitle = "Proceedings...",
year = "2023",
organization = "AGU FAll Meeting",
publisher = "AGU",
abstract = "More than half of the worlds soybeans are produced in South
America, where soybean cultivation has been rapidly expanding over
the past decades, often replacing natural vegetation, pasture, and
other cropland. Satellite images and probability samples were
employed to generate 30 m resolution soybean maps from 2001 to
2022. Soybean expansion was found in all major biomes including
the Amazon, Atlantic Forests, Cerrado, Chaco, Chiquitania and
Pantanal. This dataset and the annual global forest loss data were
integrated to analyze the role of soybeans in driving
deforestation. Across the continent, 9% of forest loss was
converted to soybean between 2001 and 2016. Soybean-driven
deforestation was concentrated at the active frontiers, nearly
half located in the Brazilian Cerrado. Results suggest that
efforts to limit future deforestation must consider how soybean
expansion may drive deforestation indirectly by displacing pasture
or other land uses. The annual soybean maps over South America are
freely available at:
https://glad.earthengine.app/view/south-america-soybean.",
conference-location = "San Francisco, CA",
conference-year = "11-15 Dec. 2023",
language = "en",
urlaccessdate = "05 maio 2024"
}