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  • Fishing in a Shallow Lake: A Case for Effort Controls?

    Creator:
    Janmaat, John and Ruijs, Arjan
    Abstract:
    In many situation, fishing activity adversely impacts the state of the marine ecosystem, impacts which feed back to affect fish stocks. Some ecosystems appear to have multiple equilibria and exhibit hysteresis, whereby they can become stuck in low productivity states. We show how adding ecosystem dynamics to a classic fisheries...
    Resource Type:
    Research Paper
    Full Text:
    ) G ro w th Low damage, stable Unstable High damage, stable Local Dynamic Optima 0.00 0.02 0.04