Regarding the after the example, the brand new dynamic behavior from population biomass, produce, work and you can profits is examined for a hypothetical trawl fishery with variables laid out inside Table dos.cuatro.
| Parameter/Variable | Value |
|---|---|
| Maximum noticed ages | 10 years |
| Years at first maturity | a couple of years |
| Average fecundity | 5000 eggs |
| Decades initially grab | 2 years |
| Gender proportion | 0.5 |
| Pure death coefficient | 0.2/mo |
| Curve parameter from von Bertalanffy equation | 0.5/yr |
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