{"id":865,"date":"2017-06-22T15:49:50","date_gmt":"2017-06-22T13:49:50","guid":{"rendered":"https:\/\/sargasses.mio.osupytheas.fr\/?p=865"},"modified":"2017-06-23T13:38:04","modified_gmt":"2017-06-23T11:38:04","slug":"jour-4-installation-et-calme-plat","status":"publish","type":"post","link":"https:\/\/sargasses.mio.osupytheas.fr\/?p=865","title":{"rendered":"[Jour 4] &#8211; La mer est calme, les scientifiques s&#8217;agitent"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Quatri\u00e8me jour \u00e0 bord du navire, deuxi\u00e8me jour en mer. Les pr\u00e9paratifs ont pris plus de temps que pr\u00e9vu. L\u2019Ant\u00e9a n\u2019a quitt\u00e9 le port maritime de \u00a0<\/span><b>D\u00e9grad des Cannes<\/b><b><i>\u00a0<\/i><\/b><span style=\"font-weight: 400;\">qu\u2019hier matin \u00e0 10h (heure locale) sous le soleil estival. \u00c0 cause de ce l\u00e9ger retard, le parcours a d\u00fb \u00eatre modifi\u00e9 : l\u2019\u00e9quipage ne partira pas aussi loin \u00e0 l\u2019Est que ce qui \u00e9tait pr\u00e9vu. En revanche, aucune excuse pour ne pas travailler ! Une premi\u00e8re station hydrologique a \u00e9t\u00e9 r\u00e9alis\u00e9e\u00a0<\/span><span style=\"font-weight: 400;\">(<a href=\"https:\/\/sargasses.mio.osupytheas.fr\/index.php\/la-carte\/\" target=\"_blank\" rel=\"noopener\">position sur la carte<\/a>) <\/span><span style=\"font-weight: 400;\">pour pr\u00e9lever des \u00e9chantillons d\u2019eau en vue d&#8217;\u00e9tudes concernant le r\u00e9seau trophique, les pigments de l\u2019eau, le picoplancton, la cytom\u00e9trie en flux et pour les microplastiques.<\/span><\/p>\n<style type=\"text\/css\">\n#foogallery-gallery-866 .fg-image { width: 600px; }\n#foogallery-gallery-866 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-foobox-free fg-center fg-default fg-ready fg-light fg-loading-default fg-loaded-fade-in fg-hover-fade fg-hover-eye\" id=\"foogallery-gallery-866\" 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\/06\/21_06-_Labo-humide-Sandrine.R-.jpg\" data-caption-title=\"Laboratoire humide \u00a9 Sandrine RUITTON\" data-attachment-id=\"867\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img fetchpriority=\"high\" decoding=\"async\" title=\"Laboratoire humide \u00a9 Sandrine RUITTON\" width=\"600\" height=\"244\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/cache\/2017\/06\/21_06-_Labo-humide-Sandrine_R-\/2269786334.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22600%22%20height%3D%22244%22%20viewBox%3D%220%200%20600%20244%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\">Laboratoire humide \u00a9 Sandrine RUITTON<\/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\/06\/21_06_Labo-sec-Sandrine.R-.jpg\" data-caption-title=\"Laboratoire sec \u00a9 Sandrine RUITTON\" data-attachment-id=\"868\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Laboratoire sec \u00a9 Sandrine RUITTON\" width=\"600\" height=\"243\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/cache\/2017\/06\/21_06_Labo-sec-Sandrine_R-\/2170590841.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22600%22%20height%3D%22243%22%20viewBox%3D%220%200%20600%20243%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\">Laboratoire sec \u00a9 Sandrine RUITTON<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n<p><span style=\"font-weight: 400;\">C\u2019est donc aussi le moment de s&#8217;installer convenablement et d\u2019am\u00e9nager l\u2019espace de travail. <\/span><span style=\"font-weight: 400;\">Dans le <\/span><b>\u00ab <\/b><b>labo humide<\/b><b> \u00bb<\/b><span style=\"font-weight: 400;\">, il s\u2019agit de centraliser tout le mat\u00e9riel qui permettra le conditionnement des \u00e9chantillons. Pourquoi humide ? Parce que c&#8217;est ici que l\u2019on fait le plus gros des manipulations, qui, selon l\u2019\u00e9tat de la mer, d\u00e9bordent souvent ! Au programme, rangement des bouteilles d\u2019\u00e9chantillons, des solvants, de l\u2019azote liquide et de la verrerie, et pr\u00e9paration des colonne de filtration (pour les analyses de chlorophylle et des mati\u00e8res en suspension dans l\u2019eau). <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Dans le <\/span><b>\u201clabo sec\u201d<\/b><span style=\"font-weight: 400;\">, pas d\u2019\u00e9chantillons d\u00e9goulinants donc, mais du mat\u00e9riel de comptage, de pes\u00e9e, de chauffe ou de r\u00e9frig\u00e9ration, toujours pour conditionner, stocker, et parfois commencer \u00e0 analyser les pr\u00e9cieux \u00e9chantillons. <\/span><span style=\"font-weight: 400;\">Pour cette mise en route , tout semble fonctionner, et les manipulations dans ces deux laboratoires ambulants se sont donc bien d\u00e9roul\u00e9es. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">A 17h, le soleil est toujours au beau fixe et la mer est calme, une bonne nouvelle pour notre \u00e9quipage. Peut-\u00eatre trop calme\u2026 Car \u201cune mer calme n\u2019a jamais fait bon marin\u201d, et malheureusement, aucun radeaux de Sargasses en vue. Mais pas de panique, <\/span><a href=\"https:\/\/sargasses.mio.osupytheas.fr\/index.php\/equipage\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Anouck ODY<\/span><\/a><span style=\"font-weight: 400;\"> saura guider le navire <\/span><a href=\"https:\/\/sargasses.mio.osupytheas.fr\/index.php\/les-sargasses-depuis-lespace\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">depuis l\u2019espace<\/span><\/a><span style=\"font-weight: 400;\"> ! L\u2019immonde Sargasse peut continuer de se terrer, bient\u00f4t le chef d\u2019\u00e9quipe <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/index.php\/equipage\/\" target=\"_blank\" rel=\"noopener\">Thierry THIBAUT<\/a> et le commandant du navire <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/index.php\/equipage\/\" target=\"_blank\" rel=\"noopener\">Pierre SAMUEL<\/a> lui mettront la main dessus. Et si aucun radeau n\u2019\u00e9tait pr\u00e9sent en mer, du c\u00f4t\u00e9 de la terre, les \u00e9chouages massifs continuent. <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/index.php\/equipage\/\" target=\"_blank\" rel=\"noopener\">Patrick Queneherve,\u00a0<\/a>repr\u00e9sentant IRD Martinique-Guadeloupe, post\u00e9 en Martinique, nous r\u00e9v\u00e8le d\u2019ailleurs les d\u00e9g\u00e2ts via des photographies impressionnantes.<\/span><\/p>\n<style type=\"text\/css\">\n#foogallery-gallery-871 .fg-image { width: 220px; }\n#foogallery-gallery-871 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-foobox-free fg-center fg-default fg-ready fg-light fg-loading-default fg-loaded-fade-in fg-hover-fade fg-hover-eye\" id=\"foogallery-gallery-871\" 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\/06\/Le-chef-de-mission-T-Thibaut-et-le-commandant-Pierre-Samuel-calcule-la-nouvelle-route-de-la-mission-en-tenant-compte-des-derni\u00e8res-photos-satellite-Hubert-B..jpg\" data-caption-title=\"Le chef de mission T.Thibaut et le commandant P.Samuel calculent la nouvelle route de la mission \n\u00a9 Hubert BATAILLE\" data-attachment-id=\"874\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Le chef de mission T.Thibaut et le commandant P.Samuel calculent la nouvelle route de la mission \n\u00a9 Hubert BATAILLE\" width=\"220\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/cache\/2017\/06\/Le-chef-de-mission-T-Thibaut-et-le-commandant-Pierre-Samuel-calcule-la-nouvelle-route-de-la-mission-en-tenant-compte-des-derni\u00e8res-photos-satellite-Hubert-B_\/2104573442.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22220%22%20height%3D%22150%22%20viewBox%3D%220%200%20220%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\">Le chef de mission T.Thibaut et le commandant P.Samuel calculent la nouvelle route de la mission \n\u00a9 Hubert BATAILLE<\/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\/06\/Pc-scientifique-le-commandant-et-le-chef-de-mission-entoure-Annouck-Ody-et-etudient-les-dernieres-phtos-satellite-pour-diriger-le-navire-sur-les-zones-de-pr\u00e9sence-de-signal-Hubert-B..jpg\" data-caption-title=\"L&#039;\u00e9quipe scientifique (le commandant, le chef de mission et Anouk ODY) \u00e9tudient les derni\u00e8res photos satellites pour diriger le navire sur les zones de pr\u00e9sence de signal \n\u00a9 Hubert BATAILLE\" data-attachment-id=\"875\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"L&#039;\u00e9quipe scientifique (le commandant, le chef de mission et Anouk ODY) \u00e9tudient les derni\u00e8res photos satellites pour diriger le navire sur les zones de pr\u00e9sence de signal \n\u00a9 Hubert BATAILLE\" width=\"220\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/cache\/2017\/06\/Pc-scientifique-le-commandant-et-le-chef-de-mission-entoure-Annouck-Ody-et-etudient-les-dernieres-phtos-satellite-pour-diriger-le-navire-sur-les-zones-de-pr\u00e9sence-de-signal-Hubert-B_\/4269544369.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22220%22%20height%3D%22150%22%20viewBox%3D%220%200%20220%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\">L'\u00e9quipe scientifique (le commandant, le chef de mission et Anouk ODY) \u00e9tudient les derni\u00e8res photos satellites pour diriger le navire sur les zones de pr\u00e9sence de signal \n\u00a9 Hubert BATAILLE<\/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\/06\/Plage-Vauclin-Martinique-22-06-Patrick-Queneherve-.jpg\" data-caption-title=\"Pendant ce temps, les Sargasses envahissent la plage du Vauclin en Martinique\n\u00a9 Patrick Queneherve\" data-attachment-id=\"876\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Pendant ce temps, les Sargasses envahissent la plage du Vauclin en Martinique\n\u00a9 Patrick Queneherve\" width=\"220\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/cache\/2017\/06\/Plage-Vauclin-Martinique-22-06-Patrick-Queneherve-\/706674176.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22220%22%20height%3D%22150%22%20viewBox%3D%220%200%20220%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\">Pendant ce temps, les Sargasses envahissent la plage du Vauclin en Martinique\n\u00a9 Patrick Queneherve<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n<p><span style=\"font-weight: 400;\">Enfin, en cas d\u2019accident inopin\u00e9, la panique aurait \u00e9t\u00e9 totale si divers exercices de s\u00e9curit\u00e9 n\u2019avaient pas eu lieu. Nos passagers ont donc pu s\u2019essayer aux exercices de groupement (abandonnez le navire !) ou bien enfiler les combinaisons de survie, seyantes \u00e0 souhait !<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Premiers jours en mer. Mais \u00e0 quoi peut bien ressembler l\u2019int\u00e9rieur d\u2019un navire oc\u00e9anographique ? Comment se passe le travail \u00e0 bord ? Suivez-nous pour une visite guid\u00e9e&#8230;<\/p>\n","protected":false},"author":6,"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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-865","post","type-post","status-publish","format-standard","hentry","category-journal-de-bord"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9eHwp-dX","_links":{"self":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/865","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=865"}],"version-history":[{"count":9,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/865\/revisions"}],"predecessor-version":[{"id":897,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/865\/revisions\/897"}],"wp:attachment":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}