Literature

Hily, C., van Katwijk, M. & den Hartog, C., 2003. The seagrass of Western Europe. In World Atlas of Seagrasses. World Atlas of Seagrasses. Berkeley, USA: UNEP world Conservation Monitoring Centre. University of California Press , pp. 38-47. Available at: http://environmentalunit.com/Documentation/04%20Resources%20at%20Risk/World%20Seagrass%20atlas.pdf.