Table 1 δ13C and δ15N values for extracted and non-extracted collagen samples. The “C” label refers to the results of the isotopic analysis on the extracted collagen samples.
ID | Label | Area | LF (cm) | Weight (Kg) | Estimated age | δ15N vs AIR | sd | δ13C vs PDB | sd |
|---|---|---|---|---|---|---|---|---|---|
YOY1 | North-eastern of Sicily | 17.7 | 0.1 | <1 year | 2.9 | 0.0 | −14.9 | 0.4 | |
YOY2 | North-eastern of Sicily | 19.0 | 0.1 | <1 year | 4.3 | 0.1 | −16.3 | 0.1 | |
YOY3 | North-eastern of Sicily | 25.2 | 0.3 | <1 year | 4.7 | 0.2 | −15.3 | 0.1 | |
YOY4 | North-eastern of Sicily | 25.6 | 0.3 | <1 year | 5.2 | 0.1 | −16.6 | 0.3 | |
YOY5 | North-eastern of Sicily | 27.8 | 3.9 | <1 year | 4.9 | 0.2 | −18.0 | 0.4 | |
YOY6 | North-eastern of Sicily | 30.5 | 4.6 | <1 year | 5.8 | — | −17.4 | — | |
YOY7 | North-eastern of Sicily | 31.2 | 5.2 | <1 year | 5.5 | — | −19.2 | — | |
YOY8 | North-eastern of Sicily | 31.7 | 5.7 | <1 year | 6.1 | 1.1 | −21.6 | 0.5 | |
YOY9 | North-eastern of Sicily | 32.9 | 6.4 | <1 year | 4.8 | 1.0 | −19.4 | 0.5 | |
YOY10 | North-eastern of Sicily | 36.6 | 9.5 | <1 year | 6.2 | 0.1 | −21.2 | 0.1 | |
YOY11 | North-eastern of Sicily | 37.4 | 10.3 | <1 year | 5.0 | 0.6 | −21.0 | 1.4 | |
YOY12 | North-eastern of Sicily | 38.0 | 11.1 | <1 year | 6.0 | — | −20.0 | — | |
YOY13 | North-eastern of Sicily | 38.9 | 11.6 | <1 year | 6.3 | 0.1 | −19.1 | 1.5 | |
YOY14 | North-eastern of Sicily | 42.8 | 15.5 | <1 year | 5.9 | 0.5 | −21.1 | 1.4 | |
YOY15 | North-eastern of Sicily | 43.0 | 16.5 | <1 year | 6.3 | — | −21.6 | — | |
YOY16 | North-eastern of Sicily | 44.0 | 26.6 | <1 year | 5.0 | — | −21.8 | — | |
YOY17 | North-eastern of Sicily | 44.2 | 19.5 | <1 year | 6.1 | 2.1 | −20.8 | 1.9 | |
YOY18 | North-eastern of Sicily | 46.5 | 28.4 | <1 year | 4.9 | 0.3 | −19.6 | 0.5 | |
YOY19 | North-eastern of Sicily | 47.4 | 26.5 | <1 year | 6.1 | 2.4 | −20.8 | 1.2 | |
YOY20 | North-eastern of Sicily | 47.4 | 2.2 | <1 year | 6.6 | 0.0 | −19.3 | 0.1 | |
YOY21 | North-eastern of Sicily | 48.0 | 2.2 | <1 year | 6.7 | 0.1 | −17.7 | 0.3 | |
YOY22 | North-eastern of Sicily | 48.0 | 32.9 | <1 year | 5.9 | 0.1 | −20.7 | 0.3 | |
Juvenile/Adult 1 | North-western of Sicily | 51.4 | 35.3 | N.A. | 6.3 | 0.7 | −19.6 | 0.2 | |
Juvenile/Adult 2 | North-western of Sicily | 119.0 | 24.0 | 4 year | 7.2 | 0.4 | −19.1 | — | |
Juvenile/Adult 3 | North-western of Sicily | 121.0 | 28.0 | N.A. | 7.7 | — | −18.0 | — | |
Juvenile/Adult 4 | North-western of Sicily | 123.0 | 29.0 | N.A. | 5.3 | 0.7 | −12.8 | 1.1 | |
Juvenile/Adult 5 | North-western of Sicily | 124.0 | 30.0 | 4 year | 6.3 | 0.2 | −15.8 | 0.4 | |
Juvenile/Adult 6 | North-western of Sicily | 132.0 | 31.0 | N.A. | 7.2 | 0.5 | −15.9 | 1.1 | |
Juvenile/Adult 7 | North-western of Sicily | 132.0 | 35.0 | 7 year | 6.5 | 0.3 | −21.9 | 3.8 | |
Juvenile/Adult 8 | North-western of Sicily | 135.0 | 34.0 | 7 year | 5.8 | 0.9 | −20.2 | 0.4 | |
Juvenile/Adult 9 | North-western of Sicily | 137.0 | 35.0 | 7 year | 7.0 | 0.9 | −20.1 | 0.9 | |
Juvenile/Adult 10 | North-western of Sicily | 137.0 | 33.0 | 7 year | 12.2 | 0.2 | −16.0 | 1.7 | |
Juvenile/Adult 11 | North-western of Sicily | 138.0 | 34.0 | 7 year | 7.1 | 0.1 | −15.0 | 1.5 | |
Juvenile/Adult 12 | North-western of Sicily | 139.0 | 42.0 | 6 year | 7.0 | 0.3 | −19.5 | 1.0 | |
Juvenile/Adult 13 | North-western of Sicily | 142.0 | 37.0 | 6 year | 6.1 | 0.4 | −16.5 | 0.3 | |
Juvenile/Adult 14 | North-western of Sicily | 143.0 | 39.0 | 6 year | 9.1 | 0.3 | −19.8 | — | |
Juvenile/Adult 15 | North-western of Sicily | 144.0 | 39.0 | N.A. | 7.1 | 0.6 | −23.4 | 1.4 | |
Juvenile/Adult 16 | North-western of Sicily | 147.0 | 45.0 | 6–7 year | 7.6 | 0.3 | −16.9 | — | |
Juvenile/Adult 17 | North-western of Sicily | 148.0 | 40.0 | N.A. | 7.7 | 1.2 | −19.3 | 1.6 | |
Juvenile/Adult 18 | North-western of Sicily | 152.0 | 47.0 | N.A. | 5.8 | 0.6 | −21.0 | 0.9 | |
Juvenile/Adult 19 | North-western of Sicily | 152.0 | 58.0 | N.A. | 10.4 | 0.5 | −18.8 | 1.8 | |
Juvenile/Adult 20 | North-western of Sicily | 153.0 | 47.0 | 6–7 year | 8.1 | 0.5 | −18.4 | 0.3 | |
Juvenile/Adult 21 | North-western of Sicily | 153.0 | 47.0 | 6–7 year | 6.1 | 0.5 | −16.4 | 2.1 | |
Juvenile/Adult 22 | North-western of Sicily | 155.0 | 48.0 | 7 year | 8.1 | 1.6 | −15.3 | — | |
Juvenile/Adult 23 | North-western of Sicily | 117.0 | 27.0 | 5 year | 8.2 | 0.2 | −15.2 | 0.3 | |
Juvenile/Adult 24 | North-western of Sicily | 136.0 | 76.0 | 7 year | 7.8 | 0.2 | −14.0 | 0.6 | |
Juvenile/Adult 25 | North-western of Sicily | 162.0 | 74.0 | 6 year | 7.7 | 0.2 | −13.0 | 0.2 | |
Juvenile/Adult 26 | North-western of Sicily | 172.0 | 141.0 | 10 year | 9.3 | 0.1 | −18.3 | 0.2 | |
Juvenile/Adult 27 | North-western of Sicily | 178.0 | 87.0 | 9 year | 7.6 | 0.1 | −16.5 | 0.2 | |
Juvenile/Adult 28 | North-western of Sicily | 202.0 | 138.0 | 10 year | 6.8 | 0.2 | −13.2 | 0.3 | |
Juvenile/Adult 29 | North-western of Sicily | 212.0 | 170.0 | 15 year | 8.2 | 0.1 | −14.2 | 0.2 | |
Juvenile/Adult 2C | C | North-western of Sicily | 119.0 | 24.0 | 4 year | 7.9 | 0.1 | −14.2 | 0.1 |
Juvenile/Adult 3C | C | North-western of Sicily | 121.0 | 28.0 | N.A. | 6.4 | 0.1 | −12.7 | 0.0 |
Juvenile/Adult 4C | C | North-western of Sicily | 123.0 | 29.0 | N.A. | 5.6 | 0.0 | −11.5 | 0.1 |
Juvenile/Adult 5C | C | North-western of Sicily | 124.0 | 30.0 | 4 year | 6.3 | 0.1 | −12.7 | 0.1 |
Juvenile/Adult 6C | C | North-western of Sicily | 132.0 | 31.0 | N.A. | 5.4 | 0.1 | −12.0 | 0.0 |
Juvenile/Adult 7C | C | North-western of Sicily | 132.0 | 35.0 | 7 year | 6.7 | — | −15.6 | — |
Juvenile/Adult 8C | C | North-western of Sicily | 135.0 | 34.0 | 7 year | 5.9 | 0.0 | −13.4 | 0.3 |
Juvenile/Adult 9C | C | North-western of Sicily | 137.0 | 35.0 | 7 year | 7.0 | 0.0 | −14.1 | 0.1 |
Juvenile/Adult 10C | C | North-western of Sicily | 137.0 | 33.0 | 7 year | 10.6 | 0.0 | −13.0 | 0.1 |
Juvenile/Adult 11C | C | North-western of Sicily | 138.0 | 34.0 | 7 year | 6.4 | 0.2 | −12.6 | 0.0 |
Juvenile/Adult 12C | C | North-western of Sicily | 139.0 | 42.0 | 6 year | 6.2 | 0.0 | −12.7 | 0.1 |
Juvenile/Adult 13C | C | North-western of Sicily | 142.0 | 37.0 | 6 year | 6.9 | 0.0 | −12.3 | 0.0 |
Juvenile/Adult 14C | C | North-western of Sicily | 143.0 | 39.0 | 6 year | 7.9 | 0.0 | −12.3 | 0.0 |
Juvenile/Adult 15C | C | North-western of Sicily | 144.0 | 39.0 | N.A. | 7.3 | 0.1 | −13.2 | 0.1 |
Juvenile/Adult 16C | C | North-western of Sicily | 147.0 | 45.0 | 6–7 year | 7.7 | 0.1 | −13.6 | 0.0 |
Juvenile/Adult 17C | C | North-western of Sicily | 148.0 | 40.0 | N.A. | 6.3 | 0.0 | −12.7 | 0.0 |
Juvenile/Adult 18C | C | North-western of Sicily | 152.0 | 47.0 | N.A. | 8.0 | 0.1 | −12.8 | 0.1 |
Juvenile/Adult 19C | C | North-western of Sicily | 152.0 | 58.0 | N.A. | 10.5 | 0.1 | −13.3 | 0.0 |
Juvenile/Adult 20C | C | North-western of Sicily | 153.0 | 47.0 | 6–7 year | 7.1 | 0.0 | −14.0 | 0.1 |
Juvenile/Adult 21C | C | North-western of Sicily | 153.0 | 47.0 | 6–7 year | 5.3 | 0.0 | −12.4 | 0.0 |
Juvenile/Adult 22C | C | North-western of Sicily | 155.0 | 48.0 | 7 year | 6.6 | 0.2 | −12.6 | 0.1 |
Juvenile/Adult 23C | C | North-western of Sicily | 117.0 | 27.0 | 5 year | 8.6 | 0.2 | −17.6 | 0.7 |
Juvenile/Adult 24C | C | North-western of Sicily | 136.0 | 76.0 | 7 year | 7.8 | 0.2 | −17.3 | 0.0 |
Juvenile/Adult 25C | C | North-western of Sicily | 162.0 | 74.0 | 6 year | 8.4 | 0.1 | −18.4 | 0.5 |
Juvenile/Adult 26C | C | North-western of Sicily | 172.0 | 141.0 | 10 year | 9.9 | 0.1 | −20.1 | 0.5 |
Juvenile/Adult 27C | C | North-western of Sicily | 178.0 | 87.0 | 9 year | 7.4 | — | −17.8 | — |
Juvenile/Adult 28C | C | North-western of Sicily | 202.0 | 138.0 | 10 year | 7.8 | 0.5 | −17.0 | 0.5 |
Juvenile/Adult 29C | C | North-western of Sicily | 212.0 | 170.0 | 15 year | 8.2 | — | −15.1 | — |
