Overfishing

DEFINITION
  • In general, action of exerting a fishing pressure (fishing intensity) beyond agreed optimum level. A reduction of fishing pressure would, in the medium term, lead to an increase in the total catch.
  • Other Definitions
  • In the classical sense, a level of fishing effort or fishing mortality such that a reduction of this level would, in the medium term, lead to an increase in the total catch
  • Cooke, J.G. (1984), Glossary of technical terms. In Exploitation of Marine Communities, R.M. May (ed), Springer-Verlag
    COMMENT
  • For long-lived species, overfishing (i.e. using excessive effort) starts well before the stock becomes overfished. The use of the term "overfishing" may not always be consistent
  • RELATED TERMS
    IMAGE
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  • Biological overfishing Recruitment overfishing Economic overfishingEcosystem overfishingGrowth overfishingOverfished
  • ALTERNATE SPELLING
  • no alternate spelling