Les fonds chalutables de la region nord de la Tunisie. 2. Potentialities de la peche, ecologie et repartition bathymetrique des poissons

Abstract

The sea bottom along the Tunisian coast has been surveyed from the trawlable circalittoral depth (50 m) to the bathyal (600 m) with a view to establishing a precise fishing chart and also to understand the ecology and associations of the ichthyological fauna.