SCL (cm)

N

Mean δ ¹⁵N ‰ ± SD

Mean δ ¹³C ‰ ± SD

14 - 15

9

9.33 ± 0.68

−18.26 ± 0.55

15 - 16

18

9.40 ± 0.72

−17.87 ± 0.67

16 - 17

14

9.48 ± 0.57

−17.92 ± 0.34

17 - 18

14

9.41 ± 0.67

−17.99 ± 0.61

18 - 19

10

10.0 ± 0.68

−18.01 ± 0.81

>19

7

9.06 ± 1.00

−18.06 ± 0.44