Authors Location year sex a b r
Hashem [9] Red Sea (Saudi Arab.) 1983 combined 0.021 3.071 -
El-Gammal [13] Red Sea (Egypt) 1988 Male Female 0.012 0.011 2.838 2.841 0.99 0.99
Mohamed [17] Mediterranean Sea (Egypt) 1991 Male Female Combined 0.018 0.017 0.012 2.830 2.866 2.934 0.99 0.99 0.99
EL-Okda [23] Mediterranean Sea (Egypt) 1998 Combined 0.016 2.872 -
Taskavak and Bilecenoglu [18] Mediterranean Sea (Turky) 2001 Combined 0.047 3.203 0.98
Mehannaand Abdallah [39] Mediterranean Sea (Egypt) 2002 Combined 0.022 2.820 0.93
Bilecenoglu and Kaya [18] Mediterranean Sea (Turky) 2002 Male Female Combined 0.075 0.064 0.071 3.135 3.221 3.179 0.95 0.95 0.95
Mehanna and Abdallah [39] Red Sea (Egypt) 2002 Combined 0.012 3.020 -
Tharwat and Al-Owafeir Red Sea (Saudi Arb.) 2003 Combined 0.013 2.990 0.99
Bariche et al. [43] Mediterranean Sea (Lebanon) 2005 Male Female Combined 0.020 0.010 0.010 3.323 3.011 3.037 0.95 0.96 0.99
Present study Bitter Lakes (Egypt) 2011 MaleFemale 0.0104 0.0095 3.0103.042 0.980.98
Table 6: Estimated parameters of S. rivulatus recorded by some other authors in different regions.