Table 1 Results of the visual surveys performed at the 8 sites of the north coast of Moorea.

From: Acoustic indices provide information on the status of coral reefs: an example from Moorea Island in the South Pacific

Site

Type

Number of species

Number of fishes

H

Number of vocal species

Number of vocal fishes

Living coral cover %

Rubble %

Pavement %

Sand %

Macro-algae %

S1A

nMPA

35 ± 2

278 ± 32

2.82

20 ± 3

185 ± 28

37 ± 12

5 ± 3

53 ± 6

1 ± 2

4 ± 5

S1B

MPA

40 ± 2

417 ± 118

2.42

23 ± 3

349 ± 123

33 ± 2

14 ± 12

50 ± 16

1 ± 1

2

S2A

nMPA

44 ± 7

342 ± 98

2.88

29 ± 6

252 ± 84

54 ± 9

5 ± 7

32 ± 12

4 ± 3

5 ± 3

S2B

MPA

55 ± 5

623 ± 177

2.90

36 ± 4

533 ± 167

43 ± 4

8 ± 11

48 ± 14

0

1 ± 1

S3A

nMPA

34 ± 7

187 ± 135

3.17

21 ± 3

140 ± 119

50 ± 5

3 ± 4

43 ± 10

1 ± 1

3 ± 1

S3B

MPA

33 ± 7

140 ± 4

3.34

22 ± 5

109 ± 13

31

6 ± 10

60 ± 9

1 ± 1

2 ± 5

S4A

nMPA

46 ± 5

485 ± 94

2.75

30 ± 4

442 ± 95

15 ± 1

20 ± 4

64 ± 6

1 ± 1

0

S4B

MPA

51 ± 4

1055 ± 12

3.28

34 ± 3

295 ± 22

11 ± 5

31 ± 7

57 ± 5

1 ± 1

0

  1. Values are mean ± SD.