Table 2

Percent of explained deviance by each covariate tested for explaining variations in the monthly landing of Sardinella aurita and Sardinella maderensis in two areas in Senegalese waters. The p-values for all variables are <0.01.

Variable Sardinella aurita Sardinella maderensis

  Northern area Southern area Northern area Southern area
Year 1 2 <1 4
Month 1 <1 2 <1
Fishing effort (by fishing gear) 18 4 8 9
Gear 51 71 65 54
All 71 77 75 67

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