stable carbon and nitrogen isotopes

Social dynamics and resource management strategies in Copper Age Italy: insights from archaeological and isotopic data

Although the amount of data on the Italian Copper Age has increased significantly in the last decades, little is known about the relationship between humans and the environment. Material culture suggests the occurrence of significant social interactions throughout the Italian Peninsula, while the funerary practices indicate that Copper Age groups were strongly rooted in their territories. Here, we attempt to define the relations within Copper Age groups by investigating one of the main culturally-constructed aspects of a society: dietary practices.

Estimating C4plant consumption in Bronze Age Northeastern Italy through stable carbon and nitrogen isotopes in bone collagen

The application of biomolecular techniques for the study of food practices in the Italian Bronze Age has revealed an interesting complexity. This is particularly true for the Po plain, in northern Italy, where the use of “alternative” grains (i.e., the millets) has been assessed isotopically through the measurement of stable carbon (?13C) and nitrogen (?15N) isotope ratios in human and animal bone collagen at the site of Olmo di Nogara (Verona). This work provides new isotopic data from 12 Early, Middle, and Late Bronze Age sites from western Veneto and Friuli.

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