‘‘Slash and Burn’’ and ‘‘Shifting’’ cultivation systems in forest agriculture frontiers from the Brazilian Amazon

Nathalie van Vliet, Cristina Adams, Ima Célia Guimarães Vieira, Ole Mertz

33 Citations (Scopus)

Abstract

We analyze changes in the extent of slash and burn cultivation (SBC) and shifting cultivation (SC) and the main drivers of change observed in the last 10 years across the Brazilian Amazon. Our results show that SC is stable in indigenous and caboclo communities from Amazonas and Acre. SBC increases along new roads, illustrating how roads shape deforestation frontiers beyond the "arc of deforestation." In established forest frontiers, the conversion of forests into pasture or cash crops through SBC continues to increase locally, but smallholders' diversification strategies translate into complex land uses with both the increase and decrease of SBC and SC observed locally. Secure land tenure, access to markets, and population increase appear to be driving to the classic intensification path. Overall, access to cash transfer programs has helped stabilize forest frontiers as households become less reliant on subsistence agricultural production.

Original languageEnglish
JournalSociety and Natural Resources
Volume26
Issue number12
Pages (from-to)1454–1467
Number of pages14
ISSN0894-1920
DOIs
Publication statusPublished - Dec 2013

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