Key elements and steps in the process of developing ecosystem-based marine spatial planning Author Gilliland P.M., Laffoley D. Journal/Series Marine Policy | Vol. 32 (5): p. 787-796; 10 p. Date 2008 Source IUCN (ID: ANA-086171) Publisher | Place of publication Elsevier Science | Cardiff, UK ISSN 0308-597X Document type Article in periodical Language English Field of application International Subject Sea Keyword Marine area Ecosystem preservation