Please use this identifier to cite or link to this item: https://repositorio.inpa.gov.br/handle/1/14698
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dc.contributor.authorLins, Juliana-
dc.contributor.authorLima, Helena Pinto-
dc.contributor.authorBaccaro, Fabricio Beggiato-
dc.contributor.authorKinupp, Valdely Ferreira-
dc.contributor.authorShepard, Glenn Harvey-
dc.contributor.authorClement, Charles Roland-
dc.date.accessioned2020-04-24T17:00:30Z-
dc.date.available2020-04-24T17:00:30Z-
dc.date.issued2015-
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/14698-
dc.description.abstractHistorical ecologists have demonstrated legacy effects in apparently wild landscapes in Europe, North America, Mesoamerica, Amazonia, Africa and Oceania. People live and farm in archaeological sites today in many parts of the world, but nobody has looked for the legacies of past human occupations in the most dynamic areas in these sites: homegardens. Here we show that the useful flora of modern homegardens is partially a legacy of pre-Columbian occupations in Central Amazonia: the more complex the archaeological context, the more variable the floristic composition of useful native plants in homegardens cultivated there today. Species diversity was 10% higher in homegardens situated in multi-occupational archaeological contexts compared with homegardens situated in single-occupational ones. Species heterogeneity (β-diversity) among archaeological contexts was similar for the whole set of species, but markedly different when only native Amazonian species were included, suggesting the influence of pre-conquest indigenous occupations on current homegarden species composition. Our findings show that the legacy of pre-Columbian occupations is visible in the most dynamic of all agroecosystems, adding another dimension to the human footprint in the Amazonian landscape. © 2015 Lins et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.en
dc.language.isoenpt_BR
dc.relation.ispartofVolume 10, Número 6pt_BR
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/br/*
dc.subjectAgroecosystemen
dc.subjectArcheologyen
dc.subjectControlled Studyen
dc.subjectFloristicen
dc.subjectGeographic And Geological Phenomenaen
dc.subjectGeological Timeen
dc.subjectHome Gardenen
dc.subjectNative Speciesen
dc.subjectNonhumanen
dc.subjectPhytogeographyen
dc.subjectPlanten
dc.subjectPre Columbianen
dc.subjectSpecies Compositionen
dc.subjectSpecies Diversityen
dc.subjectAgricultureen
dc.subjectBiodiversityen
dc.subjectFloweren
dc.subjectGeographyen
dc.subjectPhysiologyen
dc.subjectRiveren
dc.subjectTime Factoren
dc.subjectAgricultureen
dc.subjectBiodiversityen
dc.subjectFlowersen
dc.subjectGeographyen
dc.subjectRiversen
dc.subjectTime Factorsen
dc.titlePre-Columbian floristic legacies in modern homegardens of Central Amazoniaen
dc.typeArtigopt_BR
dc.identifier.doi10.1371/journal.pone.0127067-
dc.publisher.journalPLoS ONEpt_BR
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