Table 2 Mean multidimensional isotopic metrics of spider (bold) and ground beetle (italic) communities per stand ± standard error

0.051 ± 0.008^a

0.037 ± 0.009^a

0.052 ± 0.009^a

0.053 ± 0.009^a

0.069 ± 0.013^a

0.036 ± 0.014^abc

0.017 ± 0.009^ab

0.02 ± 0.016^b

0.021 ± 0.007^bc

0.053 ± 0.011^c

0.655 ± 0.102^a

0.707 ± 0.07^a

0.751 ± 0.063^a

0.643 ± 0.093^a

0.614 ± 0.085^a

0.682 ± 0.029^a

0.772 ± 0.034^ab

0.807 ± 0.032^ab

0.809 ± 0.043^ab

0.851 ± 0.057^b

0.258 ± 0.075^a

0.257 ± 0.083^a

0.411 ± 0.081^a

0.232 ± 0.045^a

0.297 ± 0.051^a

0.549 ± 0.053^a

0.562 ± 0.01^a

0.537 ± 0.092^a

0.606 ± 0.048^a

0.634 ± 0.073^a

0.385 ± 0.081^a

0.295 ± 0.062^a

0.456 ± 0.041^a

0.359 ± 0.072^a

0.334 ± 0.064^a

0.664 ± 0.064^a

0.604 ± 0.1^a

0.645 ± 0.072^a

0.632 ± 0.038^a

0.602 ± 0.06^a

0.528 ± 0.076^a

0.587 ± 0.117^a

0.536 ± 0.078^a

0.441 ± 0.096^a

0.425 ± 0.067^a

0.564 ± 0.071^a

0.556 ± 0.09^a

0.626 ± 0.07^a

0.711 ± 0.06^a

0.689 ± 0.048^a