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. 2023 May 16;13:7914. doi: 10.1038/s41598-023-34771-y

Figure 1.

Figure 1

Location of the archaeological sites with human individuals analysed for stable carbon and nitrogen isotope analysis. Blue crosses indicate sites from this study, red crosses indicate sites from the literature. 1: Samari; 2: Serra Cicora; 3: Carpignano Salentino; 4: Torre Castelluccia8; 5: Grotta Funeraria1; 6: Trasano; 7: Tirlecchia; 8: Malerba-Altamura; 9: Grotta delle Mura8; 10: S. Barbara; 11: Diga di Rendina; 12: Balsignano; 13: Masseria Stevanato; 14: Madonna delle Grazie; 15: Cala Colombo; 16: Cala Scizzo; 17: Masseria Maselli8; 18: Titolo-Palese; 19: Palata8; 20: Foggia; 21: Ripa Tetta; 22: Fonteviva44; 23: Passo di Corvo; 24: Diga di Occhito; 25: Masseria Candelaro45; 26: Grotta Scaloria14,45; 27: La Torretta—Poggio Imperiale; 28: Lama dei Peligni; 29: Fossacesia; 30: Catignano. Some of the sites from this study were also previously investigated by other authors and these are: Balsignano, Ripa Tetta and Samari8 and Passo di Corvo45.