{"id":1986,"date":"2017-10-30T11:12:02","date_gmt":"2017-10-30T10:12:02","guid":{"rendered":"https:\/\/sargasses.mio.osupytheas.fr\/?p=1986"},"modified":"2017-10-30T12:51:11","modified_gmt":"2017-10-30T11:51:11","slug":"jour-23-notre-equipe-explique-la-problematique-et-limportance-des-sargasses-dans-nos-oceans","status":"publish","type":"post","link":"https:\/\/sargasses.mio.osupytheas.fr\/?p=1986","title":{"rendered":"[JOUR 23] Notre \u00e9quipe explique la probl\u00e9matique et l\u2019importance des Sargasses dans nos oc\u00e9ans."},"content":{"rendered":"<p>Notre \u00e9quipe a pass\u00e9 sa premi\u00e8re nuit \u00e0 terre dans une maison mise \u00e0 disposition par l\u2019IRD sur les hauteurs de Fort de France. En d\u00e9but d\u2019apr\u00e8s-midi Thomas a particip\u00e9 \u00e0 une interview en direct sur la radio locale RCI qui vient compl\u00e9ter <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/?p=1953\">l&#8217;article sur le site<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p>Vers 14:00 un groupe d\u2019environ 20 enfants est accueilli par le capitaine. Ag\u00e9s de 8 \u00e0 14 ans, ils sont venus visiter le Yersin, rencontrer les scientifiques de la mission Sargasses et Maude Fontenoy, une navigatrice fran\u00e7aise.<\/p>\n<p>Ils ont d\u2019abord visit\u00e9 le bateau avec le capitaine Jean Dumarais lui-m\u00eame et \u00e9cout\u00e9 Maude Fontenoy parlant de sa <a href=\"http:\/\/maudfontenoyfondation.com\/\">fondation<\/a> qui vise \u00e0 prot\u00e9ger les oc\u00e9ans. Ensuite Sandrine leur a pr\u00e9sent\u00e9 le travail r\u00e9alis\u00e9 durant l\u2019exp\u00e9dition Sargasses en l\u2019illustrant gr\u00e2ce \u00e0 de nombreuses photos. Elle insiste sur le r\u00f4le \u00e9cologique primordial des radeaux de Sargasses dans l\u2019oc\u00e9an Atlantique, ils sont de v\u00e9ritables oasis de vie jouant deux r\u00f4les tr\u00e8s importants :<\/p>\n<ul>\n<li>ce sont des structures qui attirent une grande quantit\u00e9 de poissons p\u00e9lagiques et favorisent ainsi le d\u00e9veloppement de la ressource marine,<\/li>\n<li>elles servent \u00e9galement de nurserie pour de nombreuses esp\u00e8ces, en leur servant d\u2019abris.<\/li>\n<li>les radeaux permettent aussi \u00e0 des esp\u00e8ces fix\u00e9es aux Sargasses ou libres de faire des voyages transatlantiques.<\/li>\n<\/ul>\n<p>Les enfants ont \u00e9t\u00e9 tr\u00e8s surpris de voir les photos de toutes ses petites esp\u00e8ces pr\u00e9sentes dans les radeaux, ils n\u2019imaginaient pas toute cette diversit\u00e9 !<\/p>\n<p>&nbsp;<\/p>\n<p>Apr\u00e8s la pr\u00e9sentation la r\u00e9action des enfants a \u00e9t\u00e9 \u00e0 la hauteur de leurs \u00e9motions. Les questions ont fus\u00e9 et des \u00e9changes ont eu lieu sur de nombreux sujets.<\/p>\n<p>\u00ab &#8211; Pourquoi \u00e7a pique quand on se baigne ?<\/p>\n<p>&#8211; Parce que les Sargasses sont colonis\u00e9es par plein de petits animaux fix\u00e9s \u00e0 leur surface qui pour certains d\u2019entre eux sont urticants, comme les hydraires par exemple !<\/p>\n<p>&#8211; Pourquoi les Sargasses flottent ?<\/p>\n<p>&#8211; Gr\u00e2ce aux flotteurs (Sandrine leur montre la structure des algues brunes gr\u00e2ce \u00e0 des \u00e9chantillons).<\/p>\n<p>Et lorsqu\u2019ils voient des photos de poissons ou de crevettes : est-ce que \u00e7a se mange ?\u00bb<\/p>\n<style type=\"text\/css\">\n#foogallery-gallery-1983 .fg-image { width: 150px; }\n#foogallery-gallery-1983 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-foobox fg-center fg-default fg-ready fg-light fg-round-small fg-loading-default fg-loaded-fade-in fg-hover-fade fg-hover-eye\" id=\"foogallery-gallery-1983\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:true,&quot;showCaptionDescription&quot;:false},&quot;lazy&quot;:true}\" style=\"--fg-title-line-clamp: 0; --fg-description-line-clamp: 0;\" >\n\t<div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SR_J23_accueil-des-scolaires-\u00e0-bord-du-yersin.jpg\" data-caption-title=\"Accueil des scolaires \u00e0 bord du Yersin\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1982\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Accueil des scolaires \u00e0 bord du Yersin\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SR_J23_accueil-des-scolaires-\u00e0-bord-du-yersin-150x150.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">Accueil des scolaires \u00e0 bord du Yersin<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SR_J23_Maude-Fontenoy-devant-les-enfants.jpg\" data-caption-title=\"Maude Fontenoy devant les enfants\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1981\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Maude Fontenoy devant les enfants\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SR_J23_Maude-Fontenoy-devant-les-enfants-150x150.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">Maude Fontenoy devant les enfants<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SR_J23_les-enfants-en-visite-sur-le-Yersin-et-qui-regardent-les-sargasses.jpg\" data-caption-title=\"Les enfants observent les Sargasses de pr\u00e8s !\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1980\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Les enfants observent les Sargasses de pr\u00e8s !\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SR_J23_les-enfants-en-visite-sur-le-Yersin-et-qui-regardent-les-sargasses-150x150.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22150%22%20height%3D%22150%22%20viewBox%3D%220%200%20150%20150%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-title\">Les enfants observent les Sargasses de pr\u00e8s !<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n<p>Pour clore la journ\u00e9e les enfants ont pris un go\u00fbter \u00e0 bord du Yersin avant de remercier tout le monde et de dire au revoir !<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pour aujourd&#8217;hui, encore une interview, mais surtout la visite d&#8217;une classe de 20 \u00e9l\u00e8ves venus d\u00e9couvrir la probl\u00e9matique des Sargasses sur le Yersin  !<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[7],"tags":[],"class_list":["post-1986","post","type-post","status-publish","format-standard","hentry","category-mission-sargasse-ii"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9eHwp-w2","_links":{"self":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1986"}],"version-history":[{"count":7,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1986\/revisions"}],"predecessor-version":[{"id":1994,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1986\/revisions\/1994"}],"wp:attachment":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}