Some useful links:

• ENSUS 2005
• SEAM Project
• Hi Tech Marine
• Smithsonian Environmental Research Centre
• Baltic 21
• International Council for the Exploration of the Sea
• http://www.ices.dk/pubs/itmo.pdf
• International Maritime Organisation
• GloBallast
• MEPC 49 - Draft International Convention for the Control and Management of Ships' Ballast Water and Sediments
• Intertanko - Ballast Water Requirements
• Washington Dept of Fish and Wildlife Ballast Water Rules
• Pollutech
• National Sea Grant
• Marine Log.com
• Opti Marin A/S
• Photonics.com - UV Purification
• ANS Task Force Reports and Publications Ballast Water/Shipping
• http://sgnis.org/publicat/cfriese.htm
• Disinfection of Ballast Water with Chemical Disinfectants
• Ballast Water Study
• Report on Ballast Water and Hull Fouling in Victoria
• International Oceanographic Commission
• EMBLA
• New Maritime Developments Update

Links to EU:

• European Commission
• CORDIS (Community Research & Development Information Service)