The magazine of the bavarian House of Commerce published an article on the freight transport, where are reported some data about the traffic through the Adriatic Sea Ports. The article is reporting declarations of experts, among Karl Fischer of LKZ Prien.

http://www.muenchen.ihk.de/mike/WirUeberUns/ihk_magazin/Magazin-04-2010/Politik-und-Standort/Hafen-Koper-Nordadria-statt-Nordsee.html