Essai et mise au point d’un chalut de fond a grande ouverture verticale (gov)

Authors

  • Ridha M’RABET Université de Carthage. Institut National des Sciences et Technologies de la Mer. Tunisie
  • M. BDIOUI Université de Carthage. Institut National des Sciences et Technologies de la Mer. Tunisie
  • L. BEN NACEUR Université de Carthage. Institut National des Sciences et Technologies de la Mer. Tunisie

Keywords:

Bottom trawl, Big vertical opening, Efficient

Abstract

The main object of this study is to develop a big vertical opening bottom trawl (GOV) adapted to the Tunisian fisheries. Two models of trawls were tested. One for a trawler with 600 horse power engine and another model for a trawler with 900 horse power engine. The obtained results in this study show that the two models of trawls tested are efficient, especially in the areas where we found benthic and pelagic species together. Further more, the yield of these trawls is higher than that of the shrimp’s trawl, the most gear used in Tunisian water

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Published

2003-02-04

How to Cite

1.
M’RABET R, BDIOUI M, BEN NACEUR L. Essai et mise au point d’un chalut de fond a grande ouverture verticale (gov). Bull. Inst. Natl. Sci. Technol. Mer [Internet]. 2003Feb.4 [cited 2024May5];30:15-21. Available from: https://www.instm-bulletin.tn/index.php/bulletin/article/view/784

Issue

Vol. 30 (2003)

Section

Article

ARK

https://n2t.net/ark:/68747/INSTM.Bulletin.v30.784

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

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