Survey

P1

P2

P3

P4

P5

P6

P7

P8

P9

Specific richness

8

14

19

7

6

9

16

19

18

Numerous abundance

360

254

468

331

354

554

596

40

44

Shannon index

1.93

1.30

2.25

1.68

1.80

2.444

1.92

2

1.94

Pielou index

0.64

0.35

0.52

0.60

0.70

0.77

0.48

0.47

0.46