Risk assessment ballast water : ecological and economic consequences, frequency analysis and measures

67 p.
app., ill., tab.
Report no.: 98.1290
With ref.
Commissioned the Ministry of Transport, Public Works and Water Management, Directorate-General of Public Works and Water Management, North Sea Directorate = Ministerie van Verkeer en Waterstaat, Directoraat-Generaal Rijkswaterstaat, Directie Noordzee (RWS, NZ) in association with the Directorate General of Transprt = Directoraat-Generaal Goederenvervoer (DGG) and the National Institute for Coastal and Marine Management = Rijksinstituut voor Kust en Zee (RIKZ)