N= number of genotypes analysed, Hobs= observed heterozygosity, Hexp= expected heterozygosity or Nei genetic diversity, f=Wright’s inbreeding coefficient, rbarD = standardized form of the index of association accounting for multilocus linkage (x1000). * indicates f or rbarD siginificantly different from zero based upon 500 and 100 boostrap iterations respectively. SM = south Morocco, SWS= south west Spain, SES = south east Spain, NM = north Morocco, CM= central Mediterranean, NEM= north east Mediterranean, SEM= south east Mediterranean.