Mobility, subsistence and appropriation of the environment: zooarchaelogical contributions on the Sambaqui do Bacanga, São Luís, Maranhão
Mobility, subsistence and appropriation of the environment: zooarchaelogical contributions on the Sambaqui do Bacanga, São Luís, Maranhão
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DOI：
10.1590/1981-81222016000200007
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发表时间：
2016-08-01
期刊：
影响因子：
--
通讯作者：
Pacheco, Mírian Liza Alves Forancelli
中科院分区：
文献类型：
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作者：
Bandeira, Arkley Marques;Chahud, Artur;Pacheco, Mírian Liza Alves Forancelli
摘要人类生存和/或流动的模式可能反映在河口红树林贝壳土丘和其他沿海生态交错带的动物考古学记录中。在红树林及其相关的生态交错带等生态地理区域，由于季节性和生物体的生命周期，许多动物资源的可获得性可能会增加，在资源捕获区域内更容易获得。因此，贝壳土丘的记录，其特点是大量的软体动物和鱼类的遗骸相对于其他类群，可能表明埋藏的偏见，以及相关的问题，在实验室中的生物量的计算和/或生存的变化，由于景观的修改，在年度周期。这项工作的目的是解决的问题和假设的流动模式与生存模式和环境的所有权由pasthuman社会在沿海贝壳土丘从马拉尼昂，特别强调Sambaqui做Bacanga，插入在红树林河口的背景下。到目前为止，可以得出结论，考古地层没有重大的分类变化。
Abstract Human patterns of subsistence and/or mobility may be reflected in the zooarchaeological record from estuarine mangrove shell mounds and other coastal ecotones. In a biogeographical domain, such as mangroves and their associated ecotones, the availability of much of the animal resources may increase due to seasonality and life cycle of organisms and become more accessible within an area of resource capture. Thus, the record of shell mounds, characterized by a large number of remains of molluscs and fish in relation to other taxa, may indicate either a taphonomic bias, as well as issues related to the calculation of the biomass in the laboratory and/or changes in subsistencedue to modifications of the landscape in the annual cycle. This work aims to address the questions and hypotheses about patterns of mobility tied to models of subsistence and ownership of the environment by pasthuman societies in coastal shell mounds from Maranhão, with special emphasis on the Sambaqui do Bacanga, inserted in a context of mangrove estuary. So far it could be concluded that there were no significant taxonomic changes over the archaeological strata.