%0 Journal Article %T Review of Survey activities 2006: Development of marine landscape maps for the Baltic Sea and the Kattegat using geophysical and hydrographical parameters %A Al-Hamdani %A Zyad K. %A Reker %A Johnny %A Leth %A J£¿rgen O. %A Reijonen %A Anu %J Geological Survey of Denmark and Greenland Bulletin %D 2007 %I Geological Survey of Denmark and Greenland %K Geological Survey of Denmark and Greenland %K survey organisations %K current research %K Denmark %K Greenland %U http://www.geus.dk/publications/bull/nr13/nr13_p61-64-uk.htm