Source: https://www.researchgate.net/profile/Philippe_Deboudt/publication/284633399_Proceedings_of_the_international_pluridisciplinary_conference_Le_littoral_subir_dire_agir_The_littoral_challenges_dialogue_action_15-16-17-18_january_2008_Lille_France/links/5655d70408aeafc2aabe3877/Proceedings-of-the-international-pluridisciplinary-conference-Le-littoral-subir-dire-agir-The-littoral-challenges-dialogue-action-15-16-17-18-january-2008-Lille-France.pdf