Table 1 Diversity index

4128 ± 733^b

2273 ± 145^a

2798 ± 223^a

2814 ± 209^a

5877 ± 1180^b

3101 ± 218^a

3884 ± 354^a

3862 ± 323^a

0.037 ± 0.0087^ab

0.088 ± 0.0231^c

0.030 ± 0.0024^a

0.064 ± 0.0141^bc