Safemed GIS - Maritime traffic flows and risk analysis in the Mediterranean sea

main oil tankers ports: Color: Voyage count
Size: Vessel count; main ports where crude oil tankers have been calling in year 2005
main oil tankers routes: Color: Vessel count
Size: Tonnage sum; main routes for crude oil tankers for year 2005
main ports: Color: Voyage count
Size: Vessel count; main ports activity for year 2005
main routes: Color: Voyage count
Size: Tonnage sum; Main traffic routes for year 2005