Study on Single Species One Sex Age-structured Fish Population Model with Restricted Harvesting

Under age-dependent harvesting conditions, a discrete age-structured Bernardelli, Lewis, and Leslie (BLL) population model for a single species is created. Harvesting takes place here following an early stage in which the species does not grow much. Its rate is proportional to the available bio-mass (number of species) of different age groups, and it declines with…
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September 3, 2021 0