L’alimentation des premières sociétés agropastorales du Sud de la France : premières données isotopiques sur des graines et fruits carbonisés néolithiques et essais de modélisation

IF 1.2 4区地球科学 Q3 PALEONTOLOGY

Comptes Rendus Palevol Pub Date : 2022-05-16 DOI:10.5852/cr-palevol2022v21a19

undefined Fanny GAVÉRIAUX, undefined Laurent BOUBY, P. Marinval, undefined Isàbel FIGUEIRAL, D. Binder, undefined Pierrick FOUÉRÉ, Karim Gernigon, undefined Vanessa LÉA, undefined Anne HASLER, A. Vignaud, G. Goude

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引用次数: 2

Abstract

Stable isotope analyses (δ13C and δ15N) of human bones have been crucial for understanding the diets of Neolithic societies. However, isotopic measurements of wild and cultivated vegetal resources have not as yet been integrated into reconstructions of human diets. This study explores the isotopic variations in seed and fruit remains from seven Neolithic sites in Southern France. It aims to understand environmental and/or anthropic factors that could influence the isotopic ratios. These data are then included in a dietary model for individuals found at the same sites or nearby. Analysis of botanical remains indicate that similar environments do not provide homogeneous values. For some sites, results suggest different cultivation practices according to species. The dietary models confirm some interpretations previously proposed, including a diversity in the dietary habits at one site. However, some aspects of the diet could have been under-estimated, such as the consumption of wild food plants.

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法国南部第一个农牧社会的营养:新石器时代碳化种子和水果的第一个同位素数据和建模试验

人类骨骼的稳定同位素分析(δ13C和δ15N)对于了解新石器社会的饮食至关重要。然而，野生和栽培植物资源的同位素测量尚未整合到人类饮食的重建中。这项研究探索了法国南部七个新石器时代遗址的种子和水果遗骸的同位素变化。它旨在了解可能影响同位素比率的环境和/或人为因素。这些数据随后被纳入在同一地点或附近发现的个体的饮食模型中。对植物遗迹的分析表明，相似的环境不能提供相同的值。在一些地点，结果表明不同物种的种植方法不同。饮食模型证实了先前提出的一些解释，包括一个地点饮食习惯的多样性。然而，饮食的某些方面可能被低估了，比如食用野生植物。

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来源期刊

Comptes Rendus Palevol 地学-古生物学

CiteScore

2.10

自引率

0.00%

发文量

审稿时长

17.6 weeks

期刊介绍： Comptes Rendus Palevol is a fully electronic and peer-reviewed journal, with a continuous publication stream, devoted to palaeontology, prehistory and evolutionary sciences. It publishes original research results, in French or English, in the following domains: systematic and human palaeontology, prehistory, evolutionary biology and macroevolution, and history of sciences. Thematic issues may also be published under the responsibility of a guest editor. All articles published in Comptes Rendus Palevol are compliant with the different nomenclatural codes. A copyright assignment will be signed by the authors before publication.