globalchange  > 过去全球变化的重建
DOI: 10.1371/journal.pone.0093854
论文题名:
Long-Term Resilience of Late Holocene Coastal Subsistence System in Southeastern South America
作者: André Carlo Colonese; Matthew Collins; Alexandre Lucquin; Michael Eustace; Y. Hancock; Raquel de Almeida Rocha Ponzoni; Alice Mora; Colin Smith; Paulo DeBlasis; Levy Figuti; Veronica Wesolowski; Claudia Regina Plens; Sabine Eggers; Deisi Scunderlick Eloy de Farias; Andy Gledhill; Oliver Edward Craig
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2014
发表日期: 2014-4-9
卷: 9, 期:4
语种: 英语
英文关键词: Collagens ; Amino acid analysis ; Diet ; Archaeology ; Isotope analysis ; Fatty acids ; Brazil ; Paleooceanography
英文摘要: Isotopic and molecular analysis on human, fauna and pottery remains can provide valuable new insights into the diets and subsistence practices of prehistoric populations. These are crucial to elucidate the resilience of social-ecological systems to cultural and environmental change. Bulk collagen carbon and nitrogen isotopic analysis of 82 human individuals from mid to late Holocene Brazilian archaeological sites (∼6,700 to ∼1,000 cal BP) reveal an adequate protein incorporation and, on the coast, the continuation in subsistence strategies based on the exploitation of aquatic resources despite the introduction of pottery and domesticated plant foods. These results are supported by carbon isotope analysis of single amino acid extracted from bone collagen. Chemical and isotopic analysis also shows that pottery technology was used to process marine foods and therefore assimilated into the existing subsistence strategy. Our multidisciplinary results demonstrate the resilient character of the coastal economy to cultural change during the late Holocene in southern Brazil.
URL: http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0093854&type=printable
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/19619
Appears in Collections:过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响

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作者单位: BioArCh, Department of Archaeology, University of York, York, United Kingdom;BioArCh, Department of Archaeology, University of York, York, United Kingdom;BioArCh, Department of Archaeology, University of York, York, United Kingdom;BioArCh, Department of Archaeology, University of York, York, United Kingdom;Department of Physics, University of York, York, United Kingdom;York Centre for Complex Systems Analysis (YCCSA), University of York, York, United Kingdom;Department of Physics, University of York, York, United Kingdom;Department of Biology, University of York, York, United Kingdom;Department of Archaeology, Environment and Community Planning, La Trobe University, Melbourne, Australia;Department of Archaeology, Environment and Community Planning, La Trobe University, Melbourne, Australia;Museu de Arqueologia e Etnologia (MAE), Universidade de São Paulo (USP), São Paulo, Brazil;Museu de Arqueologia e Etnologia (MAE), Universidade de São Paulo (USP), São Paulo, Brazil;Museu de Arqueologia e Etnologia (MAE), Universidade de São Paulo (USP), São Paulo, Brazil;Laboratório de Estudos Arqueológicos (LEA), Departamento de História, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil;Laboratório de Antropologia Biológica, Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo (USP), São Paulo, Brazil;Grupep, Universidade do Sul de Santa Catarina (UNISUL), Tubarão, Brazil;Division of Archaeology, Geography and Environmental Sciences, University of Bradford, Bradford, United Kingdom;BioArCh, Department of Archaeology, University of York, York, United Kingdom

Recommended Citation:
André Carlo Colonese,Matthew Collins,Alexandre Lucquin,et al. Long-Term Resilience of Late Holocene Coastal Subsistence System in Southeastern South America[J]. PLOS ONE,2014-01-01,9(4)
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