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Fisheries impact on marine fish populations
Gascuel, D.; Bastardie, F.; Ernande, B.; Poos, J.J. (2025). Fisheries impact on marine fish populations, in: Cabral, H. et al.[s.d.] Ecology of marine fish. pp. 343-354. https://dx.doi.org/10.1016/b978-0-323-99036-3.00007-6
In: Cabral, H. et al. (2025). Ecology of marine fish. Academic Press: London. ISBN 978-0-323-99036-3. xix, 425 pp. https://dx.doi.org/10.1016/C2019-0-03724-7, meer

Beschikbaar in  Auteurs 

Trefwoorden
    Fisheries management
    Overexploitation > Commercial fishing > Overfishing
Author keywords
    Fishing impact; Recruitment overfishing; Stocks status; Fisheries-induced evolution

Auteurs  Top 
  • Gascuel, D.
  • Bastardie, F.
  • Ernande, B.
  • Poos, J.J.

Abstract
    Fish make up the bulk of the world’s fishing catch, and thus significantly contribute to food security objectives, particularly in developing countries. At the same time, however, fishing affects natural fish populations and is considered the primary driver of marine biodiversity decline. Exploitation directly affects the demography, and therefore the abundance of exploited stocks, but also their genetic diversity. More indirectly, fishing modifies habitats and species assemblages, and ultimately the structure and functioning of marine ecosystems, as well as the place occupied by fish. These various impacts of fishing are presented in this chapter, along with the main implications for the definition of sustainable fisheries management.

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