Bio-economic modelling for marine spatial planning application in North Sea shrimp and flatfish fisheries

H. Bartelings*, K.G. Hamon, J. Berkenhagen, F.C. Buisman

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

15 Citations (Scopus)

Abstract

Marine activities have been increasingly competing for space and reducing areas for fishing. The use of spatially explicit tools can assist the decision making process on defining the optimal location of closures for fishing due to these emerging activities.This paper presents the Spatial Integrated bio-economic Model for FISHeries (SIMFISH). In this model fishers behaviour is simulated based on optimal effort allocation. The added value of this model compared to other existing spatial management tools lies in the presence of (i) short and long term fishers behaviour (ii) spatial explicit stock and fleet dynamics and (iii) relatively low data requirements.As an illustration, SIMFISH is applied in this paper to estimate the impact of area closures in the North Sea. Overall area closures have a negative impact on the profitability of the fleets. This would be worsened with higher fuel prices and decreased stock productivity.

Original languageEnglish
Pages (from-to)156-172
JournalEnvironmental Modelling & Software
Volume74
DOIs
Publication statusPublished - 1 Dec 2015

Keywords

  • Bio-economic model
  • Fleet dynamics
  • Marine spatial planning
  • North sea
  • SIMFISH

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