Arechavala-López, P., Bayle-Sempere, J. T., Sánchez-Jerez, P., Valle, C., Forcada, A., Fernández-Jover, D., Ojeda-Martínez, C., Vázquez-Luis, M. & Luna-Pérez, B., 2008. Biodiversity and structure of rocky reef fish assemblages in the Sierra Helada Natural Park (South-western Mediterranean Sea). Arxius de Miscel·lània Zoològica, vol. 6

Table 6. Mean total biomass (gr/125 m2 ± standard error of the mean) of different sizes within each group selected recorded in the study area.
Tabla 6. Biomasa total media (gr/125 m2 ± error estándar de la media) registrada para los distintos tamaños dentro de cada grupo seleccionado en el área de estudio.

 

Groups

Protection level

Localities

Size 1

Size 2

Size 3

Size 4

Big sparids
(Dentex dentex.
Pagrus
spp..
Pagellus erythrinus.
Sparus aurata.  Spondyliosoma cantharus
)

Low protection areas

L`Olla Island

2.54 ± 2.54

0 ± 0

0 ± 0

0 ± 0

Punta Albir

0.53 ± 0.32

5.66 ± 3.25

0 ± 0

0 ± 0

Punta Caballo

7.75 ± 6.44

1.46 ± 1.46

0 ± 0

0 ± 0

Finestrat

0.07 ± 0.07

0 ± 0

0 ± 0

0 ± 0

High protection areas

Mascarat-Toix

3.58 ± 1.64

7.03 ± 4.23

0 ± 0

0 ± 0

Mitjana Island

4.31 ± 3.77

89.21 ± 53.23

6.37 ± 6.37

0 ± 0

Benidorm Island

4.67 ± 3.90

34.40 ± 15.43

59.34 ± 30.49

14.35 ± 14.35

Small sparids
(Diplodus spp.)

Low protection areas

L`Olla Island

0.62 ± 0.42

57.68 ± 18.88

6.24 ± 5.07

2.59 ± 2.59

Punta Albir

3.09 ± 2.04

169.43 ± 35.08

25.18 ± 12.75

0.76 ± 0.76

Punta Caballo

3.59 ± 2.37

217.87 ± 64.57

4.21 ± 3.77

0 ± 0

Finestrat

1.54 ± 0.78

73.47 ± 21.76

0 ± 0

0 ± 0

High protection areas

Mascarat-Toix

0.52 ± 0.25

242.82 ± 65.87

101.88 ± 31.43

1.96 ± 1.40

Mitjana Island

0.04 ± 0.03

2248.43 ±1110.43

105.48 ± 69.88

0 ± 0

Benidorm Island

0.06 ± 0.06

239.56 ± 52.61

499.41 ± 97.32

70.84 ± 22.46

Big serranids(Epinephelus marginatus. Mycteroperca rubra)

Low protection areas

L`Olla Island

0 ± 0

0 ± 0

0 ± 0

0 ± 0

Punta Albir

0 ± 0

83.51 ± 65.20

0 ± 0

0 ± 0

Punta Caballo

0 ± 0

42.89 ± 42.89

0 ± 0

0 ± 0

Finestrat

0 ± 0

0 ± 0

0 ± 0

0 ± 0

High protection areas

Mascarat-Toix

0 ± 0

0 ± 0

0 ± 0

0 ± 0

Mitjana Island

0 ± 0

0 ± 0

0 ± 0

0 ± 0

Benidorm Island

0 ± 0

35.70 ± 35.70

35.70 ± 35.70

0 ± 0

Small serranids(Serranus spp.)

Low protection areas

L`Olla Island

0 ± 0

7.87 ± 4.15

27.37 ± 19.04

0 ± 0

Punta Albir

0.02 ± 0.02

22.81 ± 5.47

4.95 ± 3.71

0 ± 0

Punta Caballo

0.18 ± 0.18

15.63 ± 4.27

5.53 ± 3.07

0 ± 0

Finestrat

0 ± 0

2.75 ± 2.75

0 ± 0

0 ± 0

High protection areas

Mascarat-Toix

0 ± 0

9.67 ± 3.26

36.99 ± 17.67

0 ± 0

Mitjana Island

0 ± 0

21.20 ± 7.74

4.69 ± 4.69

0 ± 0

Benidorm Island

0.11 ± 0.11

21.42 ± 4.28

16.40 ± 5.88

10.23 ± 6.16

Big labrids
(Labrus merula. Symphodus tinca)

Low protection areas

L`Olla Island

0 ± 0

0 ± 0

15.72 ± 8.96

71.39 ± 42.39

Punta Albir

0 ± 0

3.16 ± 2.35

25.95 ± 10.82

70.60 ± 21.44

Punta Caballo

0 ± 0

4.52 ± 2.56

13.79 ± 5.76

12.55 ± 5.40

Finestrat

0 ± 0

0 ± 0

8.50 ± 8.50

47.46 ± 26.51

High protection areas

Mascarat-Toix

0.19 ± 0.19

0.37 ± 0.37

26.27 ± 9.24

47.69 ± 17.24

Mitjana Island

0 ± 0

6.62 ± 3.09

21.02 ± 7.85

42.59 ± 22.75

Benidorm Island

0 ± 0

1.41 ± 1.41

1.30 ± 0.91

16.18 ± 7.17

Small labrids
(Symphodus spp..
Coris julis.
Thalassoma pavo
)

Low protection areas

L`Olla Island

0 ± 0

3.75 ± 1.72

8.88 ± 3.34

4.84 ± 2.66

Punta Albir

0 ± 0

3.76 ± 0.93

10.61 ± 2.85

3.26 ± 1.34

Punta Caballo

0.01 ± 0.01

3.42 ± 0.88

5.80 ± 1.85

3.66 ± 2.51

Finestrat

0 ± 0

1.55 ± 0.84

5.72 ± 2.67

0.21 ± 0.21

High protection areas

Mascarat-Toix

0 ± 0

2.05 ± 0.68

6.12 ± 1.82

4.24 ± 1.11

Mitjana Island

0 ± 0

2.98 ± 1.00

5.74 ± 1.78

3.40 ± 2.36

Benidorm Island

0 ± 0

6.33 ± 1.90

8.64 ± 2.36

3.01 ± 0.92

Red mullet
(Mullus surmuletus)

Low protection areas

L`Olla Island

0 ± 0

0 ± 0

0 ± 0

0 ± 0

Punta Albir

0 ± 0

0.67 ± 0.67

27.98 ± 17.64

0 ± 0

Punta Caballo

0 ± 0

9.32 ± 5.05

0 ± 0

0 ± 0

Finestrat

0 ± 0

51.92 ± 51.92

0 ± 0

0 ± 0

High protection areas

Mascarat-Toix

2.54 ± 2.54

13.93 ± 11.09

19.26 ± 10.85

17.10 ± 17.10

Mitjana Island

0 ± 0

30.29 ± 13.34

0 ± 0

0 ± 0

Benidorm Island

0 ± 0

13.07 ± 7.87

2.70 ± 2.70

0 ± 0

Brown meagre
(Sciaena umbra)

Low protection areas

L`Olla Island

0 ± 0

0 ± 0

0 ± 0

0 ± 0

Punta Albir

0 ± 0

5.70 ± 3.97

0 ± 0

0 ± 0

Punta Caballo

0 ± 0

4.73 ± 3.29

0 ± 0

0 ± 0

Finestrat

0 ± 0

0 ± 0

0 ± 0

0 ± 0

High protection areas

Mascarat-Toix

0 ± 0

0 ± 0

0 ± 0

0 ± 0

Mitjana Island

0 ± 0

0 ± 0

0 ± 0

0 ± 0

Benidorm Island

0 ± 0

0 ± 0

139.82 ± 101.74

56.24 ± 56.24