Untitled - CNR

Number of runsFishing mortality (F)Fishery and Sea Resources2.52006 2007 200821.510.5018 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68CL (mm)Figure 13: Fishing (F) mortalities rates by size of red shrimp in the Strait of Sicily in2006, 2007 and 2008 according to VIT analyses. A vectorial M decreasing with size wasused.10009008007006005004003002001000Fmax F0.10 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2Fishing mortality (F)Figure 14: Probability distribution of Fmax and F0.1 of red shrimp according to YIELDpackage (2000 runs). The median values were F0.1=0.40 and Fmax=0.75.2002