Publication \u2014 Guide m\u00e9thodologique EBQI (GIS Posidonie)<\/title>\n <style>\n :root{--bg:#ffffff;--muted:#6b7280;--accent:#0ea5a4;--max:900px}\n body{font-family:Inter, system-ui, -apple-system, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial;line-height:1.6;color:#0f172a;background:var(--bg);padding:0px}\n \n h1{font-size:1.5rem;margin-bottom:0.25rem}\n .meta{color:var(--muted);font-size:0.95rem;margin-bottom:1rem}\n p{margin:0.75rem 0;text-align:justify}\n ul{margin:0.5rem 0 1rem 1.2rem;text-align:justify}\n a{color:var(--accent)}\n .callout{background:#f8fafc;border-left:4px solid var(--accent);padding:12px;border-radius:6px;margin:12px 0;text-align:justify}\n footer{font-size:0.9rem;color:var(--muted);border-top:1px solid #e6eef0;padding-top:12px;margin-top:18px;text-align:justify}\n .download{display:inline-block;background:var(--accent);color:white;padding:8px 12px;border-radius:6px;text-decoration:none;margin-top:8px}\n <\/style>\n<\/head>\n<body>\n <main class=\"container\" role=\"main\">\n <article aria-labelledby=\"title\">\n\n <section>\n <p>Dans le cadre du <strong>programme LIFE int\u00e9gr\u00e9 Marha (2018\u20132025)<\/strong>, coordonn\u00e9 par l\u2019<strong>Office Fran\u00e7ais de la Biodiversit\u00e9<\/strong>, et du <strong>programme GECORISK (2022\u20132024)<\/strong>, le GIS Posidonie a \u00e9labor\u00e9 un nouveau <strong>guide m\u00e9thodologique<\/strong> d\u00e9di\u00e9 \u00e0 la mise en \u0153uvre des <strong>indicateurs EBQI (Ecosystem-based Quality Index)<\/strong> pour l\u2019\u00e9valuation des habitats marins d\u2019int\u00e9r\u00eat communautaire en M\u00e9diterran\u00e9e.<\/p>\n\n <p>Ce document actualise et enrichit le premier r\u00e9f\u00e9rentiel publi\u00e9 en 2017 (Ruitton et al.), en int\u00e9grant <strong>les retours d\u2019exp\u00e9rience des gestionnaires<\/strong>, les <strong>besoins d\u2019am\u00e9lioration identifi\u00e9s sur le terrain<\/strong>, ainsi que les \u00e9volutions des cadres r\u00e9glementaires europ\u00e9ens.<\/p>\n <\/section>\n\n <section>\n <p>Fond\u00e9e sur une <strong>approche \u00e9cosyst\u00e9mique<\/strong>, la d\u00e9marche EBQI prend en compte la structure et le fonctionnement des \u00e9cosyst\u00e8mes afin d\u2019\u00e9valuer leur \u00e9tat \u00e9cologique. Le guide d\u00e9taille les indicateurs d\u00e9velopp\u00e9s pour <strong>cinq \u00e9cosyst\u00e8mes cl\u00e9s<\/strong> :<\/p>\n <ul>\n <li>l\u2019herbier \u00e0 <strong><em>Posidonia oceanica<\/em><\/strong> ;<\/li>\n <li>la <strong>roche infralittorale \u00e0 algues photophiles<\/strong> ;<\/li>\n <li>le <strong>corallig\u00e8ne<\/strong> ;<\/li>\n <li>les <strong>grottes sous\u2011marines<\/strong> ;<\/li>\n <li>le <strong>d\u00e9tritique c\u00f4tier<\/strong>.<\/li>\n <\/ul>\n\n <p>En proposant des <strong>protocoles op\u00e9rationnels<\/strong> et harmonis\u00e9s, ce guide vise \u00e0 renforcer la <strong>gestion et la conservation<\/strong> des \u00e9cosyst\u00e8mes c\u00f4tiers m\u00e9diterran\u00e9ens, tout en r\u00e9pondant aux exigences des directives europ\u00e9ennes, notamment la <strong>Directive Cadre Strat\u00e9gie pour le Milieu Marin (DCSMM)<\/strong> et la <strong>Directive Habitats\u2011Faune\u2011Flore (DHFF)<\/strong>.<\/p>\n <\/section>\n\n <section>\n <p>Ce guide est destin\u00e9 aux <strong>gestionnaires d\u2019aires marines prot\u00e9g\u00e9es<\/strong>, ainsi qu\u2019\u00e0 la <strong>communaut\u00e9 scientifique<\/strong> et aux <strong>bureaux d\u2019\u00e9tudes<\/strong> souhaitant mettre en \u0153uvre les indicateurs EBQI pour la surveillance et le suivi des \u00e9cosyst\u00e8mes c\u00f4tiers m\u00e9diterran\u00e9ens.<\/p>\n <\/section>\n\n <div class=\"callout\" role=\"region\" aria-label=\"T\u00e9l\u00e9chargement du guide\">\n <p><strong>Consulter et t\u00e9l\u00e9charger le guide :<\/strong><\/p>\n <p><a class=\"download\" href=\"https:\/\/www.researchgate.net\/publication\/395382997_Guide_methodologique_pour_la_mise_en_oeuvre_des_indicateurs_EBQI_pour_l%27evaluation_des_habitats_marins_d%27interet_communautaire_en_Mediterranee_-_Guide_methodologique\" target=\"_blank\" rel=\"noopener noreferrer\">T\u00e9l\u00e9charger le guide (ResearchGate)<\/a><\/p>\n <\/div>\n\n<br><br>\n <a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2025\/11\/Photo_Guide_EBQI_Gis-Posidonie.jpg\" class=\"fbx-instance fbx-link\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1380\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2025\/11\/Photo_Guide_EBQI_Gis-Posidonie.jpg\" width=\"1000\" height=\"500\" \/><\/a>\n\n\n <footer>\n <h3>R\u00e9f\u00e9rence<\/h3>\n <p>Cabral, M., Ruitton, S., Schohn, T., Belloni, B., Boudouresque, C.F., Chevaldonn\u00e9, P., Orts, A., Labrune, C., Thibaut, T., Personnic, S., Rastorgueff, P.-A., Michez, N., Hartmann, V. & Astruch, P. (2025). <em>Mise en \u0153uvre des indicateurs EBQI pour l\u2019\u00e9valuation des habitats marins d\u2019int\u00e9r\u00eat communautaire en M\u00e9diterran\u00e9e \u2013 Guide m\u00e9thodologique<\/em>. Programme Life int\u00e9gr\u00e9 Marha (LIFE16 IPE\/FR001)\/Programme GECORISK. GIS Posidonie publ., Marseille, Fr. : 308 p. + annexes. <br>\n DOI : <a href=\"http:\/\/dx.doi.org\/10.13140\/RG.2.2.36170.22726\" target=\"_blank\" rel=\"noopener noreferrer\">10.13140\/RG.2.2.36170.22726<\/a><\/p>\n <\/footer>\n <\/article>\n <\/main>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>Publication \u2014 Guide m\u00e9thodologique EBQI (GIS Posidonie) Dans le cadre du programme LIFE int\u00e9gr\u00e9 Marha (2018\u20132025), coordonn\u00e9 par l\u2019Office Fran\u00e7ais de la Biodiversit\u00e9, et du programme GECORISK (2022\u20132024), le GIS Posidonie a \u00e9labor\u00e9 un nouveau guide m\u00e9thodologique d\u00e9di\u00e9 \u00e0 la mise en \u0153uvre des indicateurs EBQI (Ecosystem-based Quality Index) pour […]<\/p>\n","protected":false},"author":4,"featured_media":4455,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,18],"tags":[93,94,92],"class_list":["post-4453","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aires-marines-protegees","category-indicateurs-biologiques-et-physico-chimiques","tag-ebqi","tag-evaluation-ecosystemique","tag-guide-methodologique"],"_links":{"self":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/4453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4453"}],"version-history":[{"count":11,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/4453\/revisions"}],"predecessor-version":[{"id":4466,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/4453\/revisions\/4466"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/media\/4455"}],"wp:attachment":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":4453,"date":"2025-11-17T16:58:05","date_gmt":"2025-11-17T15:58:05","guid":{"rendered":"https:\/\/gisposidonie.osupytheas.fr\/?p=4453"},"modified":"2025-11-17T17:35:46","modified_gmt":"2025-11-17T16:35:46","slug":"publication-dun-guide-methodologique-pour-levaluation-des-habitats-marins-mediterraneens","status":"publish","type":"post","link":"https:\/\/gisposidonie.osupytheas.fr\/?p=4453","title":{"rendered":"Publication d\u2019un guide m\u00e9thodologique pour l\u2019\u00e9valuation des habitats marins m\u00e9diterran\u00e9ens"},"content":{"rendered":"\n\n\n\n \n \n Publication \u2014 Guide m\u00e9thodologique EBQI (GIS Posidonie)<\/title>\n <style>\n :root{--bg:#ffffff;--muted:#6b7280;--accent:#0ea5a4;--max:900px}\n body{font-family:Inter, system-ui, -apple-system, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial;line-height:1.6;color:#0f172a;background:var(--bg);padding:0px}\n \n h1{font-size:1.5rem;margin-bottom:0.25rem}\n .meta{color:var(--muted);font-size:0.95rem;margin-bottom:1rem}\n p{margin:0.75rem 0;text-align:justify}\n ul{margin:0.5rem 0 1rem 1.2rem;text-align:justify}\n a{color:var(--accent)}\n .callout{background:#f8fafc;border-left:4px solid var(--accent);padding:12px;border-radius:6px;margin:12px 0;text-align:justify}\n footer{font-size:0.9rem;color:var(--muted);border-top:1px solid #e6eef0;padding-top:12px;margin-top:18px;text-align:justify}\n .download{display:inline-block;background:var(--accent);color:white;padding:8px 12px;border-radius:6px;text-decoration:none;margin-top:8px}\n <\/style>\n<\/head>\n<body>\n <main class=\"container\" role=\"main\">\n <article aria-labelledby=\"title\">\n\n <section>\n <p>Dans le cadre du <strong>programme LIFE int\u00e9gr\u00e9 Marha (2018\u20132025)<\/strong>, coordonn\u00e9 par l\u2019<strong>Office Fran\u00e7ais de la Biodiversit\u00e9<\/strong>, et du <strong>programme GECORISK (2022\u20132024)<\/strong>, le GIS Posidonie a \u00e9labor\u00e9 un nouveau <strong>guide m\u00e9thodologique<\/strong> d\u00e9di\u00e9 \u00e0 la mise en \u0153uvre des <strong>indicateurs EBQI (Ecosystem-based Quality Index)<\/strong> pour l\u2019\u00e9valuation des habitats marins d\u2019int\u00e9r\u00eat communautaire en M\u00e9diterran\u00e9e.<\/p>\n\n <p>Ce document actualise et enrichit le premier r\u00e9f\u00e9rentiel publi\u00e9 en 2017 (Ruitton et al.), en int\u00e9grant <strong>les retours d\u2019exp\u00e9rience des gestionnaires<\/strong>, les <strong>besoins d\u2019am\u00e9lioration identifi\u00e9s sur le terrain<\/strong>, ainsi que les \u00e9volutions des cadres r\u00e9glementaires europ\u00e9ens.<\/p>\n <\/section>\n\n <section>\n <p>Fond\u00e9e sur une <strong>approche \u00e9cosyst\u00e9mique<\/strong>, la d\u00e9marche EBQI prend en compte la structure et le fonctionnement des \u00e9cosyst\u00e8mes afin d\u2019\u00e9valuer leur \u00e9tat \u00e9cologique. Le guide d\u00e9taille les indicateurs d\u00e9velopp\u00e9s pour <strong>cinq \u00e9cosyst\u00e8mes cl\u00e9s<\/strong> :<\/p>\n <ul>\n <li>l\u2019herbier \u00e0 <strong><em>Posidonia oceanica<\/em><\/strong> ;<\/li>\n <li>la <strong>roche infralittorale \u00e0 algues photophiles<\/strong> ;<\/li>\n <li>le <strong>corallig\u00e8ne<\/strong> ;<\/li>\n <li>les <strong>grottes sous\u2011marines<\/strong> ;<\/li>\n <li>le <strong>d\u00e9tritique c\u00f4tier<\/strong>.<\/li>\n <\/ul>\n\n <p>En proposant des <strong>protocoles op\u00e9rationnels<\/strong> et harmonis\u00e9s, ce guide vise \u00e0 renforcer la <strong>gestion et la conservation<\/strong> des \u00e9cosyst\u00e8mes c\u00f4tiers m\u00e9diterran\u00e9ens, tout en r\u00e9pondant aux exigences des directives europ\u00e9ennes, notamment la <strong>Directive Cadre Strat\u00e9gie pour le Milieu Marin (DCSMM)<\/strong> et la <strong>Directive Habitats\u2011Faune\u2011Flore (DHFF)<\/strong>.<\/p>\n <\/section>\n\n <section>\n <p>Ce guide est destin\u00e9 aux <strong>gestionnaires d\u2019aires marines prot\u00e9g\u00e9es<\/strong>, ainsi qu\u2019\u00e0 la <strong>communaut\u00e9 scientifique<\/strong> et aux <strong>bureaux d\u2019\u00e9tudes<\/strong> souhaitant mettre en \u0153uvre les indicateurs EBQI pour la surveillance et le suivi des \u00e9cosyst\u00e8mes c\u00f4tiers m\u00e9diterran\u00e9ens.<\/p>\n <\/section>\n\n <div class=\"callout\" role=\"region\" aria-label=\"T\u00e9l\u00e9chargement du guide\">\n <p><strong>Consulter et t\u00e9l\u00e9charger le guide :<\/strong><\/p>\n <p><a class=\"download\" href=\"https:\/\/www.researchgate.net\/publication\/395382997_Guide_methodologique_pour_la_mise_en_oeuvre_des_indicateurs_EBQI_pour_l%27evaluation_des_habitats_marins_d%27interet_communautaire_en_Mediterranee_-_Guide_methodologique\" target=\"_blank\" rel=\"noopener noreferrer\">T\u00e9l\u00e9charger le guide (ResearchGate)<\/a><\/p>\n <\/div>\n\n<br><br>\n <a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2025\/11\/Photo_Guide_EBQI_Gis-Posidonie.jpg\" class=\"fbx-instance fbx-link\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1380\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2025\/11\/Photo_Guide_EBQI_Gis-Posidonie.jpg\" width=\"1000\" height=\"500\" \/><\/a>\n\n\n <footer>\n <h3>R\u00e9f\u00e9rence<\/h3>\n <p>Cabral, M., Ruitton, S., Schohn, T., Belloni, B., Boudouresque, C.F., Chevaldonn\u00e9, P., Orts, A., Labrune, C., Thibaut, T., Personnic, S., Rastorgueff, P.-A., Michez, N., Hartmann, V. & Astruch, P. (2025). <em>Mise en \u0153uvre des indicateurs EBQI pour l\u2019\u00e9valuation des habitats marins d\u2019int\u00e9r\u00eat communautaire en M\u00e9diterran\u00e9e \u2013 Guide m\u00e9thodologique<\/em>. Programme Life int\u00e9gr\u00e9 Marha (LIFE16 IPE\/FR001)\/Programme GECORISK. GIS Posidonie publ., Marseille, Fr. : 308 p. + annexes. <br>\n DOI : <a href=\"http:\/\/dx.doi.org\/10.13140\/RG.2.2.36170.22726\" target=\"_blank\" rel=\"noopener noreferrer\">10.13140\/RG.2.2.36170.22726<\/a><\/p>\n <\/footer>\n <\/article>\n <\/main>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>Publication \u2014 Guide m\u00e9thodologique EBQI (GIS Posidonie) Dans le cadre du programme LIFE int\u00e9gr\u00e9 Marha (2018\u20132025), coordonn\u00e9 par l\u2019Office Fran\u00e7ais de la Biodiversit\u00e9, et du programme GECORISK (2022\u20132024), le GIS Posidonie a \u00e9labor\u00e9 un nouveau guide m\u00e9thodologique d\u00e9di\u00e9 \u00e0 la mise en \u0153uvre des indicateurs EBQI (Ecosystem-based Quality Index) pour […]<\/p>\n","protected":false},"author":4,"featured_media":4455,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,18],"tags":[93,94,92],"class_list":["post-4453","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aires-marines-protegees","category-indicateurs-biologiques-et-physico-chimiques","tag-ebqi","tag-evaluation-ecosystemique","tag-guide-methodologique"],"_links":{"self":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/4453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4453"}],"version-history":[{"count":11,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/4453\/revisions"}],"predecessor-version":[{"id":4466,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/4453\/revisions\/4466"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/media\/4455"}],"wp:attachment":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}