{"id":2791,"date":"2019-01-23T16:24:52","date_gmt":"2019-01-23T15:24:52","guid":{"rendered":"https:\/\/gisposidonie.osupytheas.fr\/?p=2791"},"modified":"2019-01-29T12:09:06","modified_gmt":"2019-01-29T11:09:06","slug":"cartographie-fonctionnalites-de-nurserie-et-de-protection-contre-lerosion-cotiere-des-recifs-de-posidonie-vulnerabilite-face-aux-changements-globaux-canope","status":"publish","type":"post","link":"https:\/\/gisposidonie.osupytheas.fr\/?p=2791","title":{"rendered":"Cartographie, fonctionnalit\u00e9s de nurserie et de protection contre l\u2019\u00e9rosion c\u00f4ti\u00e8re des r\u00e9cifs de posidonie, vuln\u00e9rabilit\u00e9 face aux changements globaux &#8211; CANOP\u00e9"},"content":{"rendered":"<p>Les r\u00e9cifs de posidonie sont des bioconstructions consid\u00e9r\u00e9es comme de vrais monuments naturels des c\u00f4tes M\u00e9diterran\u00e9ennes. Ils sont cependant peu connus : leur nombre, leur r\u00e9partition, leur \u00e9tat de conservation et les fonctions \u00e9cologiques qu&rsquo;ils remplissent ont \u00e9t\u00e9 peu \u00e9tudi\u00e9s. Leur localisation dans des zones peu profondes et abrit\u00e9es les rend tr\u00e8s vuln\u00e9rables au changement global et en particulier au d\u00e9veloppement des activit\u00e9s humaines sur le littoral.<\/p>\n<p>Le projet CANOP\u00e9 est un projet pluridisciplinaire englobant les domaines de la cartographie, de la biologie, de l&rsquo;\u00e9cologie et de la g\u00e9oscience. Ses objectifs sont de r\u00e9aliser un inventaire et une cartographie exhaustive de ces r\u00e9cifs sur le littoral fran\u00e7ais, de d\u00e9terminer leur \u00e9tat de conservation, d\u2019am\u00e9liorer les connaissances sur leur fonction de nurserie pour les poissons c\u00f4tiers, de d\u00e9terminer leur r\u00f4le contre l\u2019\u00e9rosion c\u00f4ti\u00e8re et d\u2019\u00e9valuer leur vuln\u00e9rabilit\u00e9 face aux changements globaux.<\/p>\n<p>Ce projet comporte deux \u00e9chelles de travail&nbsp;:<\/p>\n<ul>\n<li>une approche g\u00e9n\u00e9rale pour la cartographie, la typologie, l\u2019\u00e9tat de conservation et la vuln\u00e9rabilit\u00e9 des r\u00e9cifs de posidonie;<\/li>\n<li>une approche locale sur quelques sites ateliers afin d&rsquo;\u00e9tudier leur fonction de nurserie et leur r\u00f4le contre l\u2019\u00e9rosion c\u00f4ti\u00e8re.<\/li>\n<\/ul>\n<p>Les r\u00e9sultats de ce programme feront l&rsquo;objet de pr\u00e9sentations lors d&rsquo;un colloque organis\u00e9 par le GIS Posidonie sur les structures bio-construites en M\u00e9diterran\u00e9e. A la fin du programme, un <strong>ouvrage de synth\u00e8se<\/strong> comprenant un <strong>atlas complet des r\u00e9cifs de posidonie de la c\u00f4te m\u00e9diterran\u00e9enne fran\u00e7aise<\/strong> regroupera l\u2019ensemble des connaissances et des r\u00e9sultats concernant ces configurations particuli\u00e8res de l&rsquo;herbier de posidonie m\u00e9diterran\u00e9en.<\/p>\n<p>Le projet CANOP\u00e9 dure 3 ans et se terminera en mai 2020.<a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/CEREGE.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2792 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/CEREGE-300x225.jpg\" alt=\"\" width=\"117\" height=\"88\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/CEREGE-300x225.jpg 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/CEREGE.jpg 400w\" sizes=\"auto, (max-width: 117px) 100vw, 117px\" \/><\/a><a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Univ-Grenoble.png\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-2847 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Univ-Grenoble.png\" alt=\"\" width=\"123\" height=\"80\"><\/a><a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/LEGI.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2793 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/LEGI-300x300.jpeg\" alt=\"\" width=\"104\" height=\"104\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/LEGI-300x300.jpeg 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/LEGI-290x290.jpeg 290w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/LEGI-50x50.jpeg 50w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/LEGI.jpeg 500w\" sizes=\"auto, (max-width: 104px) 100vw, 104px\" \/><\/a><a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/MIO.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2756 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/MIO-300x300.jpg\" alt=\"\" width=\"107\" height=\"107\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/MIO-300x300.jpg 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/MIO-290x290.jpg 290w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/MIO-768x768.jpg 768w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/MIO-50x50.jpg 50w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/MIO.jpg 900w\" sizes=\"auto, (max-width: 107px) 100vw, 107px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Life-LIFE16-IPE-FR001.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2831 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Life-LIFE16-IPE-FR001-300x243.png\" alt=\"\" width=\"86\" height=\"70\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Life-LIFE16-IPE-FR001-300x243.png 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Life-LIFE16-IPE-FR001-768x623.png 768w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Life-LIFE16-IPE-FR001-1024x831.png 1024w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Life-LIFE16-IPE-FR001.png 1769w\" sizes=\"auto, (max-width: 86px) 100vw, 86px\" \/><\/a> <a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Marha-RVB.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2832 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Marha-RVB-300x108.jpg\" alt=\"\" width=\"194\" height=\"70\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Marha-RVB-300x108.jpg 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Marha-RVB-768x277.jpg 768w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Marha-RVB-1024x369.jpg 1024w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Logo-Marha-RVB.jpg 1649w\" sizes=\"auto, (max-width: 194px) 100vw, 194px\" \/><\/a> <a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Natura_2000_3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2833 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Natura_2000_3-300x275.jpg\" alt=\"\" width=\"87\" height=\"79\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Natura_2000_3-300x275.jpg 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Natura_2000_3.jpg 530w\" sizes=\"auto, (max-width: 87px) 100vw, 87px\" \/><\/a> <a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/fondation-naturedecouverte.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2844 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/fondation-naturedecouverte-300x158.jpg\" alt=\"\" width=\"119\" height=\"63\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/fondation-naturedecouverte-300x158.jpg 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/fondation-naturedecouverte-768x405.jpg 768w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/fondation-naturedecouverte-1024x539.jpg 1024w\" sizes=\"auto, (max-width: 119px) 100vw, 119px\" \/><\/a> <a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Office-environnement-Corse.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2845 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Office-environnement-Corse-300x166.png\" alt=\"\" width=\"114\" height=\"63\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Office-environnement-Corse-300x166.png 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Office-environnement-Corse.png 301w\" sizes=\"auto, (max-width: 114px) 100vw, 114px\" \/><\/a><a href=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Region_Sud_LOGO-2-QUADRI.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-2846 alignright\" src=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Region_Sud_LOGO-2-QUADRI-300x173.jpg\" alt=\"\" width=\"139\" height=\"80\" srcset=\"https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Region_Sud_LOGO-2-QUADRI-300x173.jpg 300w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Region_Sud_LOGO-2-QUADRI-768x443.jpg 768w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Region_Sud_LOGO-2-QUADRI-1024x591.jpg 1024w, https:\/\/gisposidonie.osupytheas.fr\/wp-content\/uploads\/2019\/01\/Region_Sud_LOGO-2-QUADRI.jpg 1489w\" sizes=\"auto, (max-width: 139px) 100vw, 139px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Adrien Lyonnet<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les r\u00e9cifs de posidonie sont des bioconstructions consid\u00e9r\u00e9es comme de vrais monuments naturels des c\u00f4tes M\u00e9diterran\u00e9ennes. Ils sont cependant peu connus : leur nombre, leur r\u00e9partition, leur \u00e9tat de conservation et les fonctions \u00e9cologiques qu&rsquo;ils remplissent ont \u00e9t\u00e9 peu \u00e9tudi\u00e9s. Leur localisation dans des zones peu profondes et abrit\u00e9es les [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2794,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,15],"tags":[73,54],"class_list":["post-2791","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-herbiers-de-posidonie-observation-et-suivis","category-inventaires-patrimoniaux-des-fonds-marins-cartographies","tag-inventaires","tag-posidonie"],"_links":{"self":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/2791","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2791"}],"version-history":[{"count":8,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/2791\/revisions"}],"predecessor-version":[{"id":2851,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/2791\/revisions\/2851"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/media\/2794"}],"wp:attachment":[{"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gisposidonie.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}