Carrying capacityRunning
Ecosystem web. Licences issued at 10 boats. Season catch 250 t, Sustainable yield 1250 t. Currently season catch is short by 1000 t.TUNING1250
t = 0.0s

Season catch

250t

Sustainable yield

1250t

Season catch is short by 1000 t

10 boats

Ecosystem web. Licences issued at 10 boats. Season catch 250 t, Sustainable yield 1250 t. Currently season catch is short by 1000 t.

What has to balanceN≤KN \le K

What is happening

You are called to a fishery setting a quota after two bad seasons.

The quota in the plan is unsafe. The bay can sustainably yield 1 250 tonnes a season, and every licensed boat lands 25 tonnes of it.