{"id":1869,"date":"2017-10-22T20:57:59","date_gmt":"2017-10-22T18:57:59","guid":{"rendered":"https:\/\/sargasses.mio.osupytheas.fr\/?p=1869"},"modified":"2017-10-23T18:23:06","modified_gmt":"2017-10-23T16:23:06","slug":"jour-16-une-journee-calme-mais-qui-nous-en-apprend-plus-sur-certains-organismes","status":"publish","type":"post","link":"https:\/\/sargasses.mio.osupytheas.fr\/?p=1869","title":{"rendered":"[JOUR 16] Une journ\u00e9e calme mais qui nous en apprend plus sur certains organismes !"},"content":{"rendered":"<p>Seule une station courte \u00e9tait pr\u00e9vue avant d\u2019entrer dans la ZEE des Barbades, <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/?p=1231\">rappelez-vous, pendant l\u2019exp\u00e9dition Cara\u00efbes nos scientifiques l\u2019avaient \u00e9galement travers\u00e9e <\/a>! <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/?page_id=1327\">Natascha et Vincent<\/a>, ont pr\u00e9lev\u00e9, comme \u00e0 leur habitude, les microplastiques et de l\u2019eau pour l\u2019analyse des contaminants. A la remont\u00e9e du filet ils ont cependant remarqu\u00e9 un petit accroc. Mais pas de panique ! Lena est l\u00e0, chef stewardess du Yersin, elle a aid\u00e9 notre \u00e9quipe \u00e0 r\u00e9parer le filet gr\u00e2ce \u00e0 sa machine \u00e0 coudre ! La remise en \u00e9tat a \u00e9t\u00e9 tr\u00e8s rapide, chaque probl\u00e8me trouve sa solution sur le navire gr\u00e2ce \u00e0 la coop\u00e9ration de tous les membres de l\u2019\u00e9quipage !<\/p>\n<p>L\u2019investigation autour des petites m\u00e9duses a \u00e9t\u00e9 effectu\u00e9e et le myst\u00e8re est enfin lev\u00e9\u2026 \u00a0ce sont des Porpites du genre <i>Porpita, <\/i>selon l\u2019expertise de notre coll\u00e8gue Delphine Thibault. Elle a \u00e9galement aid\u00e9 les scientifiques \u00e0 identifier une dr\u00f4le de b\u00eate qui \u00e9tait en fait un insecte marin oc\u00e9anique, l\u2019Halobates. Les Halobates sont des insectes typiques du neuston, ils sont carnivores et se se nourrissent de zooplancton. Parmi les 40 esp\u00e8ces d\u00e9crites du genre <i>Halobates<\/i>, seules 5 sont oc\u00e9aniques et seule <i>Halobates micans<\/i> est pr\u00e9sente dans l\u2019oc\u00e9an Atlantique. Dans l\u2019oc\u00e9an Pacifique des travaux d\u00e9crivent la prolif\u00e9ration de ces insectes au niveau des zones d\u2019accumulation de d\u00e9chets plastiques. En effet ces macrod\u00e9chets procurent \u00e0 l\u2019insecte des supports pour pondre et lui permettent donc de se multiplier.<\/p>\n<style type=\"text\/css\">\n#foogallery-gallery-1846 .fg-image { width: 150px; }\n#foogallery-gallery-1846 { --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-1846\" 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\/HB-reparation-du-filet-manta.jpg\" data-caption-title=\"R\u00e9paration du filet Manta\" data-caption-desc=\"\u00a9 Hubert BATAILLE\" data-attachment-id=\"1844\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"R\u00e9paration du filet Manta\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/HB-reparation-du-filet-manta-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\">R\u00e9paration du filet Manta<\/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\/HB-les-planches-dherbiers-au-s\u00e9chage.jpg\" data-caption-title=\"Les planches d&#039;herbier au s\u00e9chage\" data-caption-desc=\"\u00a9 Hubert BATAILLE\" data-attachment-id=\"1843\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Les planches d&#039;herbier au s\u00e9chage\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/HB-les-planches-dherbiers-au-s\u00e9chage-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 planches d'herbier au s\u00e9chage<\/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\/HB_meduse-Porpita_1cm.jpg\" data-caption-title=\"M\u00e9duse Porpita (1cm de diam\u00e8tre)\" data-caption-desc=\"\u00a9 Hubert BATAILLE\" data-attachment-id=\"1842\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"M\u00e9duse Porpita (1cm de diam\u00e8tre)\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/HB_meduse-Porpita_1cm-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\">M\u00e9duse Porpita (1cm de diam\u00e8tre)<\/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_insecte-Halobates.jpg\" data-caption-title=\"Notre fameux insecte, l&#039;Halobates\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1841\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Notre fameux insecte, l&#039;Halobates\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SR_insecte-Halobates-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\">Notre fameux insecte, l'Halobates<\/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_coucher-de-soleil-ce-soir.jpg\" data-caption-title=\"Coucher de soleil de ce soir\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1845\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Coucher de soleil de ce soir\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SR_coucher-de-soleil-ce-soir-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\">Coucher de soleil de ce soir<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n<p>&nbsp;<\/p>\n<p>Comme l\u2019\u00e9quipe n\u2019a pas plong\u00e9e aujourd\u2019hui nous vous proposons tout de m\u00eame une immersion en compagnie de <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-admin\/customize.php?url=https%3A%2F%2Fwww.mio.univ-amu.fr%2FSARGASSES%2F%3Fpage_id%3D1754%26preview_id%3D1754%26preview_nonce%3Dec991a0332%26_thumbnail_id%3D-1%26preview%3Dtrue\">Dorian Guillemain<\/a>, membre de l\u2019\u00e9quipe et plongeur scientifique, <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/?p=1837\">il nous raconte une pr\u00e9c\u00e9dente plong\u00e9e !<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Seule une station courte \u00e9tait pr\u00e9vue avant d\u2019entrer dans la ZEE des Barbades, rappelez-vous, pendant l\u2019exp\u00e9dition Cara\u00efbes nos scientifiques l\u2019avaient \u00e9galement travers\u00e9e !<\/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-1869","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-u9","_links":{"self":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1869","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=1869"}],"version-history":[{"count":2,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1869\/revisions"}],"predecessor-version":[{"id":1874,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1869\/revisions\/1874"}],"wp:attachment":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}