排序方式: 共有36条查询结果,搜索用时 15 毫秒
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Ma. Magdalena Antczak Andrzej T. Antczak Miguel Lentino 《Environmental Archaeology》2019,24(2):161-181
ABSTRACTThis paper presents the results of the analyses of 3793 bird remains archaeologically recovered from seven late pre-Hispanic sites (~AD 1000–1500) on islands of the Venezuelan Caribbean. In order to address subsistence and manufacturing uses of bird bones, we first discuss the recovery process of this unique sample. We proceed to investigate the bones' archaeological contexts as well as the taphonomy in play and analyze diverse bone categories. We found that indigenous peoples consistently targeted several families of birds for food or feathers or both, and that avian bones were used for fashioning tools and adornments. We also discuss possible signatures of island campsite seasonal occupancy as inferred from the bio-ecology of the identified bird taxa. The data suggest that the differentiation of nesting grounds between the Red-footed and Brown Booby in the Southeastern Caribbean may be a result of anthropogenically-induced adaptation. The findings discussed in this paper open challenging avenues for assessing long-term changes in bird communities including the dynamics of resident and wintering bird populations. 相似文献
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ABSTRACTChildren who were born used IVF in Poland are subject of vivid discussion nowadays. In this article, we probe the ontology of the in vitro child: do in vitro children exist? If so, how and where? We analyse how an ‘IVF child’ is constructed through public discourses and private narratives. We explore media publications, as well as doctors’ and parents’ narratives concerning IVF children. A very strong voice in the debate has Catholic Church, which opposes medically assisted reproduction. Our main interest in this text are the answers of children and adults born using in vitro. Even young children recognize some focal points from the debate over assisted reproduction and refer to them. Their narratives show that they feel interpellated into existence by various discourses. In this manner, we argue, being an ‘in vitro child’ in Poland is a political status, not a biological one. 相似文献
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This paper presents the results of analyses of metal artefacts discovered at a multiphase site in Nowe Brzesko, Małopolskie Voivodeship, Poland. Fieldwalking prospection led to the discovery of steely iron objects, ploughed out on the site among other numerous archeological finds. A prospecting sondage yielded more corroded metal artefacts, identified mainly as agricultural tools (e.g. sickles, scythes). These chronologically nondistinctive artefacts could be assigned to the third to fourth century AD using radiocarbon dating, complemented by metallurgical analysis. The results open up new research perspectives on the economy and society of the Przeworsk culture in the Late Roman period. 相似文献
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This article follows the trajectory of maize husks from their production sites in rural Western Mexico to diverse consumption and commercialization locales both within the country and in the United States, showing how the uses and meanings of specific products are continuously reassembled and transformed within the livelihoods and social networks of Mexicans living in a transnational world. By highlighting the multiplicities and ambiguities of social value and cultural identities implicit in the workings of commodity chains and globalization processes, the study leads to a questioning of commodity-chain analysis. It also challenges theories of cultural production and circulation based on a unified and hierarchical system of value. 相似文献
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