{"id":1593,"date":"2017-10-12T15:50:57","date_gmt":"2017-10-12T13:50:57","guid":{"rendered":"https:\/\/sargasses.mio.osupytheas.fr\/?p=1593"},"modified":"2017-10-14T00:26:33","modified_gmt":"2017-10-13T22:26:33","slug":"jour-6-station-courte-ou-longue-le-doute-sinstalle-dans-le-navire","status":"publish","type":"post","link":"https:\/\/sargasses.mio.osupytheas.fr\/?p=1593","title":{"rendered":"[JOUR 6] Station courte ou longue ? Le doute s\u2019installe dans le navire !"},"content":{"rendered":"<p>Une belle journ\u00e9e commence, le temps est au beau fixe et le vent est faible, l\u2019\u00e9quipage pose alors la question : station longue ou courte ?<\/p>\n<p>Apr\u00e8s concertation, il est d\u00e9cid\u00e9 de ne faire qu\u2019une station courte puisque les radeaux sont \u00e9parses et peu denses. Au programme donc : pr\u00e9l\u00e8vements de microplastiques et de contaminants et mesure de la r\u00e9flectance des Sargasses pour la comparer aux images satellites.<\/p>\n<p>Vers midi, le navire s\u2019approche de radeaux de Sargasses un peu plus \u00e9tendus. Le capitaine attrape une dorade coryph\u00e8ne et une s\u00e9riole en p\u00eachant \u00e0 la tra\u00eene. Les scientifiques d\u00e9cident alors de faire quelques pr\u00e9l\u00e8vements sur ces poissons (contenus digestifs et pr\u00e9l\u00e8vements d\u2019un morceau de muscle dorsal) et de plonger apr\u00e8s le d\u00e9jeuner.<\/p>\n<style type=\"text\/css\">\n#foogallery-gallery-1574 .fg-image { width: 150px; }\n#foogallery-gallery-1574 { --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-1574\" 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\/SRU_Anouck-mesure-la-reflectance.jpg\" data-caption-title=\"Anouck mesure la reflectance\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1568\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Anouck mesure la reflectance\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SRU_Anouck-mesure-la-reflectance-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\">Anouck mesure la reflectance<\/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\/SRU_Radeau-tr\u00e8s-peu-dense.jpg\" data-caption-title=\"Radeau tr\u00e8s peu dense\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1566\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Radeau tr\u00e8s peu dense\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SRU_Radeau-tr\u00e8s-peu-dense-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\">Radeau tr\u00e8s peu dense<\/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\/SRU_Prelevement-sur-la-p\u00eache-du-jour.jpg\" data-caption-title=\"Pr\u00e9l\u00e8vement sur la p\u00eache du jour\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1565\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Pr\u00e9l\u00e8vement sur la p\u00eache du jour\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SRU_Prelevement-sur-la-p\u00eache-du-jour-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\u00e9l\u00e8vement sur la p\u00eache du jour<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n<p>&nbsp;<\/p>\n<p>La plong\u00e9e permettra de faire des observations sur ce nouveau radeau, peu \u00e9pais mais vaste. Les plongeurs observent de nombreux ct\u00e9naires sous le radeau, mais moins de poisson qu\u2019hier \u00e0 cause de l\u2019heure de la journ\u00e9e qui est diff\u00e9rente et\/ou de la faible densit\u00e9 du radeau. Ils retrouvent tout de m\u00eame des balistes communs et des balistes cabris (<i>Balistes capriscus<\/i>), des s\u00e9rioles limons (<i>Seriola rivoliana<\/i>), des croupias roches et des dorades coryph\u00e8nes. Les scientifiques surprennent m\u00eame des balistes communs, tr\u00e8s curieux, qui les suivent et se frottent \u00e0 leur mat\u00e9riel de plong\u00e9e !! Les plongeurs restent pr\u00e8s de 2h dans une eau \u00e0 28\u00b0C, le r\u00eave !<\/p>\n<style type=\"text\/css\">\n#foogallery-gallery-1575 .fg-image { width: 150px; }\n#foogallery-gallery-1575 { --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-1575\" 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\/SRU_plongeur-sous-le-radeau.jpg\" data-caption-title=\"Plongeur sous le radeau\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1573\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Plongeur sous le radeau\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SRU_plongeur-sous-le-radeau-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\">Plongeur sous le radeau<\/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\/SRU_observation-rigoureuse.jpg\" data-caption-title=\"Observation rigoureuse du radeau\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1572\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Observation rigoureuse du radeau\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SRU_observation-rigoureuse-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\">Observation rigoureuse du radeau<\/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\/SRU_jeune-baliste-2-sous-les-sargasses.jpg\" data-caption-title=\"Jeune baliste sous les Sargasses\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1570\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Jeune baliste sous les Sargasses\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SRU_jeune-baliste-2-sous-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\">Jeune baliste sous les Sargasses<\/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\/SRU_jeune-baliste-sous-les-sargasses.jpg\" data-caption-title=\"Encore un jeune baliste\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1571\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Encore un jeune baliste\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SRU_jeune-baliste-sous-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\">Encore un jeune baliste<\/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\/SRU_ct\u00e9naires.jpg\" data-caption-title=\"Ct\u00e9naire en pleine eau\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1569\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Ct\u00e9naire en pleine eau\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SRU_ct\u00e9naires-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\">Ct\u00e9naire en pleine eau<\/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\/SRU_rameau-de-sargasses.jpg\" data-caption-title=\"Rameau de Sargasses flottant\" data-caption-desc=\"\u00a9 Sandrine RUITTON\" data-attachment-id=\"1567\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Rameau de Sargasses flottant\" width=\"150\" height=\"150\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/sargasses.mio.osupytheas.fr\/wp-content\/uploads\/2017\/10\/SRU_rameau-de-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\">Rameau de Sargasses flottant<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n<p>&nbsp;<\/p>\n<p>Beaucoup moins rassurant, la pr\u00e9sence de plastique, dont l\u2019\u00e9tude est un des buts de l\u2019exp\u00e9dition. Des macro-plastiques m\u00eal\u00e9s dans les Sargasses sont rapport\u00e9s \u00e0 <a href=\"https:\/\/sargasses.mio.osupytheas.fr\/?page_id=1327\">Vincent<\/a> pour des analyses en laboratoire.<\/p>\n<p>Aujourd\u2019hui notre \u00e9quipe met un point d\u2019honneur \u00e0 remercier l\u2019\u00e9quipage qui est vigilant et r\u00e9actif. Leur professionnalisme permet de r\u00e9ussir les manoeuvres d\u00e9licates \u00e0 l\u2019arri\u00e8re du Yersin pour embarquer et d\u00e9barquer les plongeurs et le mat\u00e9riel.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une belle journ\u00e9e commence, le temps est au beau fixe et le vent est faible, l\u2019\u00e9quipage pose alors la question : station longue ou courte ?<br \/>\nApr\u00e8s concertation, il est d\u00e9cid\u00e9 de ne faire qu\u2019une station courte puisque les radeaux sont \u00e9parses et peu denses. <\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_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},"jetpack_post_was_ever_published":false},"categories":[7],"tags":[],"class_list":["post-1593","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-pH","_links":{"self":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1593","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=1593"}],"version-history":[{"count":4,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1593\/revisions"}],"predecessor-version":[{"id":1637,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=\/wp\/v2\/posts\/1593\/revisions\/1637"}],"wp:attachment":[{"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sargasses.mio.osupytheas.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}