POSITION AND MONITORING OF ANTI-TRAWLING REEFS IN THE CAPE OF TRAFALGAR (GULF OF CADIZ, SW SPAIN)

摘要

Illegal trawling was perceived in protected areas of the Gulf of Cadiz (southwest of Spain). A method of studying the nature of the seabed and identifying the paths taken by The illegal trawl ships is hereby described. So, the shape and minimum number of indis- Pensable barriers necessary to guarantee an inoperative status for these illegal trawling Vessel are defined.