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Research@WUR
Article . 2001
Data sources: Research@WUR
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Senckenbergiana maritima
Article . 2001 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
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Is the Dutch shrimp fishery sustainable?

Authors: Welleman, H.C.; Daan, N.;

Is the Dutch shrimp fishery sustainable?

Abstract

The fishery of the brown shrimp (Crangon crangonLinneaus 1758) is a widespread human activity in the coastal zone. Yet management of this fishery has never been implemented. The question is raised whether an uncontrolled fishery is sustainable or the conceivable ecological stress results in recruitment overfishing. The time series of shrimp abundance, commercial landings per unit of effort and the shrimp consumption by cod and whiting provide a perspective for nature conservation and fishery management. The results indicate that predation mortality by only two of the predator species present in the coastal areas exceeds the landings by a factor 2 to 20, and that, despite large annual fluctuations in shrimp consumption, the shrimp stock has remained remarkably stable over 30 years. Moreover, predators exploit juvenile shrimp, while the fishery exploits adult shrimp after the predators have levied their toll. The international catch of approx. 26,000 tonnes is of the same order of magnitude as the consumption of one natural predator. Thus, there is no indication that the shrimp stock is fished at unsustainable levels.

Country
Netherlands
Related Organizations
Keywords

long-term changes, crangon crangon, Shrimp fishery, sustainability

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    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
14
Average
Average
Average
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