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Contrasting Colonist and Indigenous Impacts on Amazonian Forests
Authors:FLORA LU  CLARK GRAY  RICHARD E BILSBORROW  CARLOS F MENA  CHRISTINE M ERLIEN  JASON BREMNER  ALISSON BARBIERI  STEPHEN J WALSH
Institution:1. Latin American and Latino Studies Department, University of California, Santa Cruz, CA 95064‐1077, U.S.A., email floralu@ucsc.edu;2. Carolina Population Center, University of North Carolina, Chapel Hill, NC 27516‐2524, U.S.A.;3. Department of Biostatistics, University of North Carolina, Chapel Hill, NC 27599‐7420, U.S.A.;4. Colegio de Ciencias Biológicas y Ambientales, Universidad San Francisco de Quito, Ecuador;5. Department of Geography, University of North Carolina, Chapel Hill, NC 27599‐3220, U.S.A.;6. Department of City and Regional Planning, University of North Carolina, Chapel Hill, NC 27599‐3140, U.S.A.;7. Department of Demography and CEDEPLAR, Federal University of Minas Gerais, Belo Horizonte, Brazil
Abstract:Abstract: To examine differences in land use and environmental impacts between colonist and indigenous populations in the northern Ecuadorian Amazon, we combined data from household surveys and remotely sensed imagery that was collected from 778 colonist households in 64 colonization sectors, and 499 households from five indigenous groups in 36 communities. Overall, measures of deforestation and forest fragmentation were significantly greater for colonists than indigenous peoples. On average, colonist households had approximately double the area in agriculture and cash crops and 5.5 times the area in pasture as indigenous households. Nevertheless, substantial variation in land‐use patterns existed among the five indigenous groups in measures such as cattle ownership and use of hired agricultural labor. These findings support the potential conservation value of indigenous lands while cautioning against uniform policies that homogenize indigenous ethnic groups.
Keywords:Amazon  colonists  deforestation  Ecuador  indigenous peoples  land use  Amazoní  a  colonizadores  deforestació  n  Ecuador  pueblos indí  genas  uso de tierra
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