1. Human transformations of the Wadden Sea ecosystem through time: a synthesis;HK Lotze;Helgol Mar Res,2005
2. A global map of human impact on marine ecosystems;BS Halpern;Science,2008
3. A census of marine biodiversity knowledge, resources and future challenges;MJ Costello;PLoS ONE,2010
4. Global change and marine communities: alien species and climate change;A Occhipinti Ambrogi;Mar Poll Bull,2007
5. Directive 2008/56/EC of the European Parliament and the Council of 17 June 2008 establishing a framework for community action in the field of marine environmental policy (Marine Strategy Framework Directive). European Commission. Official Journal of the European Union. 2008;L164/19 (Jun 25, 2008).