4.8 Article

Persistent effects of pre-Columbian plant domestication on Amazonian forest composition

Journal

SCIENCE
Volume 355, Issue 6328, Pages 925-+

Publisher

AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.aal0157

Keywords

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Funding

  1. Asociacion para la Conservacion de la Cuenca Amazonica/Amazon Conservation Association (ACCA/ACA)
  2. Alberta Mennega Stichting
  3. ALCOA Suriname
  4. Banco de la Republica
  5. Centre for Agricultural Research in Suriname (CELOS Suriname)
  6. Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES) (Plano Nacional de Pos-Graduacao)
  7. CAPES Ciencia sem Fronteiras [PVE 177/2012]
  8. Conselho Nacional de Desenvovimento Cientifico e Tecnoloico of Brazil (CNPq) [573721/2008-4, CNPq 558318/2009-6, 457544/2012-0, 304088/2011-0, 306368/2013-7, 473308/2009-6, 52.0103/2009-2, 201573/2014-8, 207400/2014-8, 307807-2009-6, 479599/2008-4, 458210/2014-5, 303851/2015-5]
  9. Colciencias
  10. Fundacao de Amparo a Pesquisa do Estado do Amazonas (FAPEAM)
  11. Fundacao de Amparo a Pesquisa do Estado de Sao Paulo [09/53369-6, 465/2010]
  12. PRONEX-FAPEAM [1600/2006]
  13. Gordon and Betty Moore Foundation
  14. Guyana Forestry Commission
  15. Investissement d'Avenir grant of the French L'AgenceNationale de la Recherche (ANR) [ANR-10-LABX-0025]
  16. Instituto Venezolano de Investigaciones Cientificas of Venezuela
  17. Lincoln Park Zoo
  18. Margaret Mee Amazon Trust
  19. Margot Marsh Foundation
  20. Marie Sklodowska-Curie/European Union [706011]
  21. Ministerio da Ciencia, Tecnologia e Inovacao (MCTI)-Museu Paraense Emilio Goeldi [407232/2013-3-PVE-MEC/MCTI/CAPES/CNPq]
  22. Miquel fonds
  23. Netherlands Foundation for the Advancement of Tropical Research WOTRO [WB85-335, W84-581]
  24. Nuffic
  25. Primate Conservation
  26. Stichting het van Eeden-fonds
  27. Shell Prospecting and Development of Peru
  28. Tropenbos International
  29. UniAndes
  30. Variety Woods Guyana
  31. U.S. National Science Foundation [DEB-0918591, DEB-1258112, DEB-1556338]
  32. Wenner-Gren Foundation
  33. Venezuela National Council for Scientific Research and Technology (CONICIT)
  34. Wageningen University (Interdisciplinary Research and Education Fund Terra Preta program and FOREFRONT program)
  35. Aarhus University
  36. Wake Forest University
  37. WWF-Guianas
  38. Natural Environment Research Council (UK)
  39. Gordon and Betty Moore Foundation European Union
  40. European Research Council
  41. Royal Society Wolfson Research Merit Award
  42. Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) [09/53369-6] Funding Source: FAPESP
  43. Marie Curie Actions (MSCA) [706011] Funding Source: Marie Curie Actions (MSCA)
  44. Division Of Environmental Biology
  45. Direct For Biological Sciences [1556338] Funding Source: National Science Foundation
  46. Natural Environment Research Council [NE/D01025X/1, NE/B504630/1, NE/N011570/1, NE/J023418/1, NE/B503384/1, NE/M022021/1, NE/N012542/1] Funding Source: researchfish
  47. The British Council [275556724] Funding Source: researchfish
  48. NERC [NE/N011570/1, NE/M022021/1, NE/D01025X/1, NE/J023418/1, NE/N012542/1] Funding Source: UKRI

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The extent to which pre-Columbian societies altered Amazonian landscapes is hotly debated. We performed a basin-wide analysis of pre-Columbian impacts on Amazonian forests by overlaying known archaeological sites in Amazonia with the distributions and abundances of 85 woody species domesticated by pre-Columbian peoples. Domesticated species are five times more likely than nondomesticated species to be hyperdominant. Across the basin, the relative abundance and richness of domesticated species increase in forests on and around archaeological sites. In southwestern and eastern Amazonia, distance to archaeological sites strongly influences the relative abundance and richness of domesticated species. Our analyses indicate that modern tree communities in Amazonia are structured to an important extent by a long history of plant domestication by Amazonian peoples.

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