9IMO. Summary of Status of Conventions [EB/OL]. http://www. imo.org/About/Conventions/StatusO fConventions/Pages/De fault ~ aspx/2013-07-31/2013 -09-26.
10Maria Helena Fonseca de Souza Rolim. The International Law on Ballast Water Preventing Biopollution [M]. LEIDEN.BOSTON: Martinus Nijhoff Publishers, 2008: 114-116.