{"id":1798,"date":"2017-10-21T18:06:19","date_gmt":"2017-10-21T16:06:19","guid":{"rendered":"https:\/\/sargasses.mio.osupytheas.fr\/?p=1798"},"modified":"2017-10-22T14:07:45","modified_gmt":"2017-10-22T12:07:45","slug":"jour-14-une-belle-plongee-en-perspective-mais-cetait-sans-compter-sur-les-imprevus-du-voyage","status":"publish","type":"post","link":"https:\/\/sargasses.mio.osupytheas.fr\/?p=1798","title":{"rendered":"[JOUR 14] Une belle plong\u00e9e en perspective mais c\u2019\u00e9tait sans compter sur les impr\u00e9vus du voyage\u2026"},"content":{"rendered":"<p>Ce matin, une grosse houle a surpris l\u2019\u00e9quipe, les vagues hautes de 3 \u00e0 5 m\u00e8tres ont beaucoup boug\u00e9 le bateau ! La travers\u00e9e de l\u2019Atlantique touche bient\u00f4t \u00e0 sa fin, le navire entame le dernier tiers du voyage ! Pour vous faire une id\u00e9e du voyage, le trajet est r\u00e9sum\u00e9 sur <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/?page_id=1754\">la carte<\/a>.<\/p>\n<p>Aujourd\u2019hui les scientifiques avaient d\u00e9cid\u00e9 de plonger \u00e0 proximit\u00e9 d\u2019une bou\u00e9e oc\u00e9anique anglaise (LAURA). En effet elles agissent souvent comme des DCP (Dispositifs de Concentration de Poissons) et sont donc des points de concentration de vie marine, la plong\u00e9e promettait d\u2019\u00eatre belle ! C\u2019est d\u2019ailleurs ce m\u00eame ph\u00e9nom\u00e8ne qui concentre les poissons autour des radeaux de sargasses. Le bateau progresse donc au milieu des vagues \u00e0 la recherche de cette fameuse bou\u00e9e mais toujours rien en vue\u2026 Tout le monde donne son hypoth\u00e8se : \u00ab S\u2019est-elle fait emport\u00e9e par les derniers ouragans ? \u00bb ou \u00ab A-t-elle \u00e9t\u00e9 rapatri\u00e9e \u00a0pour un entretien ? \u00bb. Nul ne le sait vraiment.<\/p>\n<p>Quoi qu\u2019il en soit, l\u2019\u00e9quipe esp\u00e8re quand m\u00eame trouver des radeaux de Sargasses pour se mettre \u00e0 l\u2019eau et faire une station compl\u00e8te, tout \u00e9tait pr\u00e9vu !<\/p>\n<p>La matin\u00e9e passe et l\u2019impatience est palpable&#8230; Ce n\u2019est qu\u2019en d\u00e9but d\u2019apr\u00e8s-midi que les Sargasses ont commenc\u00e9es \u00e0 faire leur apparition, il \u00e9tait temps, les scientifiques ont observ\u00e9s \u00e0 la surface des filaments et quelques patchs. Mais la houle est toujours forte, il est impossible de mettre les annexes \u00e0 l\u2019eau\u2026 L\u2019\u00e9quipe se sert donc du filet Manta pour \u00e9chantillonner, en le tractant \u00e0 la surface pour r\u00e9colter les Sargasses. Tout le monde remercie Natascha qui a accept\u00e9 cette id\u00e9e alors qu\u2019en g\u00e9n\u00e9ral on \u00e9vite de mettre ce filet dans les algues par peur de l\u2019endommager. Tout a \u00e9t\u00e9 r\u00e9alis\u00e9 en douceur et cela a fonctionn\u00e9 \u00e0 merveille ! L\u2019\u00e9chantillonnage a donc \u00e9t\u00e9 r\u00e9alis\u00e9 avec le filet Manta et les \u00a0filets \u00e0 plancton, suivi des pr\u00e9l\u00e8vements d\u2019eau. Les \u00e9chantillons ont \u00e9t\u00e9 trait\u00e9s jusqu\u2019\u00e0 minuit. Epuis\u00e9e l\u2019\u00e9quipe \u00e9tait ravie d\u2019avoir termin\u00e9e la 5\u00e8me station compl\u00e8te.<\/p>\n<style type=\"text\/css\">\n#foogallery-gallery-1778 .fg-image { width: 150px; }\n#foogallery-gallery-1778 { --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-1778\" 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-Prelevement-des-sargasses-au-filet-manta.jpg\" data-caption-title=\"Pr\u00e9levement des Sargasses au filet Manta\" data-caption-desc=\"\u00a9 Hubert BATAILLE\" data-attachment-id=\"1776\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Pr\u00e9levement des Sargasses au 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-Prelevement-des-sargasses-au-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\">Pr\u00e9levement des Sargasses au 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-2017_10_15-P1060479.jpg\" data-caption-title=\"La houle fait un peu bouger le bateau aujourd&#039;hui !\" data-caption-desc=\"\u00a9 Hubert BATAILLE\" data-attachment-id=\"1773\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"La houle fait un peu bouger le bateau aujourd&#039;hui !\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/HB-2017_10_15-P1060479-150x150.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\">La houle fait un peu bouger le bateau aujourd'hui !<\/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_Poisson-volant.jpg\" data-caption-title=\"Un poisson volant, bien vivant cette fois !\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1777\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Un poisson volant, bien vivant cette fois !\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SR_Poisson-volant-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\">Un poisson volant, bien vivant cette fois !<\/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-2017_10_117-P1060414.jpg\" data-caption-title=\"La mer est assez agit\u00e9e !\" data-caption-desc=\"\u00a9 Hubert BATAILLE\" data-attachment-id=\"1775\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"La mer est assez agit\u00e9e !\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/HB-2017_10_117-P1060414-150x150.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\">La mer est assez agit\u00e9e !<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Ce matin, une grosse houle a surpris l\u2019\u00e9quipe, les vagues hautes de 3 \u00e0 5 m\u00e8tres ont beaucoup boug\u00e9 le bateau ! La travers\u00e9e de l\u2019Atlantique touche bient\u00f4t \u00e0 sa fin, le navire entame le dernier tiers du voyage ! Pour vous faire une id\u00e9e du voyage, le trajet est r\u00e9sum\u00e9 sur la carte.<\/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-1798","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-t0","_links":{"self":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1798","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=1798"}],"version-history":[{"count":2,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1798\/revisions"}],"predecessor-version":[{"id":1847,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1798\/revisions\/1847"}],"wp:attachment":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1798"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}