Affiliation:
1. Southern Scientific Center of the Russian Academy of Sciences
Abstract
The dynamics of fish populations, even for simple classes of reproduction functions, can be quite complex (up to the emergence of chaotic regimes). The problem arises: how will the population behavior change when optimal long-term fishing is imposed on it? Here the properties of the corresponding annual catch are defined and justified. On their basis, for the first time, an unexpected result was strictly substantiated: with optimal fishing, population dynamics are greatly simplified, and, in particular, chaos is transformed into a monotonous tendency of fish numbers to balance.
Publisher
The Russian Academy of Sciences
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