{"id":1137,"date":"2026-04-10T17:20:33","date_gmt":"2026-04-10T17:20:33","guid":{"rendered":"https:\/\/cosmeo.earth\/?page_id=1137"},"modified":"2026-07-02T14:13:19","modified_gmt":"2026-07-02T14:13:19","slug":"aide-decision","status":"publish","type":"page","link":"https:\/\/cosmeo.earth\/en\/aide-decision\/","title":{"rendered":"Decision-making support"},"content":{"rendered":"
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page inactive dans la v1 du site web (mai 2026)<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Decision-making support<\/h1>\n <\/div>\n <\/div>\n
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Services de suivi …<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Service de suivi de la fr\u00e9quentation nautique<\/h3>\n <\/div>\n <\/div>\n
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Site pilote : aire marine prot\u00e9g\u00e9e du Cap-Ferrat (site class\u00e9 Natura 2000)<\/h4>\n <\/div>\n <\/div>\n
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Dans le cadre du programme Cosmeo, le site Natura 2000 de Cap Ferrat a \u00e9t\u00e9 retenu comme site pilote pour la r\u00e9gion Provence-Alpes-C\u00f4te d\u2019Azur afin de d\u00e9velopper le prototype du service d\u2019aide \u00e0 la gestion des usages dans les aires\n marines prot\u00e9g\u00e9es.<\/p>\n

Ce secteur embl\u00e9matique de la M\u00e9diterran\u00e9e abrite des habitats marins sensibles, notamment les herbiers de posidonies et de cymodoc\u00e9es, essentiels \u00e0 la biodiversit\u00e9. Mais la zone subit une forte pression li\u00e9e aux mouillages, notamment\n en \u00e9t\u00e9, avec l\u2019arriv\u00e9e de nombreuses embarcations, dont de grands yachts.<\/p>\n <\/div>\n <\/div>\n

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\n \n Probl\u00e9matique<\/span><\/a>\n \n Outils actuels<\/span><\/a>\n \n Besoins<\/span><\/a>\n \n Innovation<\/span><\/a>\n \n Valeur ajout\u00e9e<\/span><\/a>\n \n Ambition<\/span><\/a>\n <\/div>\n
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Un service r\u00e9pondant \u00e0 une probl\u00e9matique pr\u00e9gnante observ\u00e9e en M\u00e9diterran\u00e9e<\/strong><\/p>\n

Les mouillages (ancres et cha\u00eenes) peuvent d\u00e9grader les herbiers, cr\u00e9er des cicatrices sur les fonds marins et fragiliser durablement des \u00e9cosyst\u00e8mes c\u00f4tiers sensibles. Malgr\u00e9 l\u2019existence de diff\u00e9rents dispositifs de suivi (AIS,\n observations portuaires, patrouilles), aucun ne permet aujourd\u2019hui de disposer d\u2019une vision compl\u00e8te, homog\u00e8ne et continue de la pression de fr\u00e9quentation nautique.<\/p>\n

Dans de nombreux sites en M\u00e9diterran\u00e9e, ainsi que sur d\u2019autres fa\u00e7ades littorales en France hexagonale et en outre-mer, la probl\u00e9matique est la suivante : comment quantifier, localiser et suivre dans le temps la pression des\n mouillages sur les herbiers et autres habitats sensibles, dans un contexte d\u2019usages mobiles, saisonniers et partiellement non d\u00e9clar\u00e9s ?<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Plusieurs outils existent aujourd\u2019hui, mais chacun pr\u00e9sente des limites<\/strong><\/p>\n