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Table 1 Species composition, mean density and diversity indices of amphipod community in different lagoons

From: Biodiversity of Talitridae family (Crustacea, Amphipoda) in some Tunisian coastal lagoons

 

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

Orchestia montagui

41.5

0

0

0

0

15

30

0

0

28

Orchestia mediterranea

62

0

18

9

3.5

17

33.5

0

0

25

Orchestia gammarellus

45.5

0.5

19

10

3.5

34

34.5

0

0

25.5

Orchestia stephenseni

32

0

5

12

0

16

32.5

0

0

5.5

Cryptorchestia cavimana

17

0

0

0

0

0

0

0

0

0

Platorchestia platensis

19

0

4

10

0

15

22

0

0

0

Deshayesorchestia deshayesii

158

0

0

0

0.5

0

0

0

0

5.5

Talitrus saltator

9.5

0

0

0

0

0

0

0

0

9.5

Total number of amphipod (N)

483

1

92

82

15

194

275

0

0

198

S

8

1

4

4

3

5

5

0

0

6

Is

6.059

1

2.915

3.955

2.273

4.374

4.723

-

-

4.435

H′

2.771

-

1.711

1.992

1.287

2.232

2.278

-

-

2.309

J′

0.924

-

0.855

0.996

0.812

0.961

0.981

-

-

0.893