5.1. Three-Age-Cohort Model and Fishing
77
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SHORT MORTALITY 1 2
MEDYEAR0 1
MEDYEAR23
MEDYEAR12
MEDMORTALITY 01
LONG YEAR 12
LONG YEAR 23
LONG YEAR 0 1
LONGMORTALITY 1 2
LONG MORTALITY 01
FIGURE 5.2