Authors

Regions

TL (cm)

K (an1)

φ'

This study

Benin

21.31

1.2

2.736

Villanueva (2004) [2]

Ivory Coast

34.54

0.75

-

Villanueva (2004) [2]

Gambia

22.75

0.38

-

Valiky et Cham (2003) [13]

Sierra Leone

28.2

1

-

Stockholm and Isebor (1993) [43]

East of Niger delta

22.0

2.33

2.90

King (1997) [44]

Nigeria (marine)

29.6

0.80

2.85