{"id":23413,"date":"2025-10-10T04:12:47","date_gmt":"2025-10-10T02:12:47","guid":{"rendered":"https:\/\/www.mio.osupytheas.fr\/?p=23413"},"modified":"2025-10-10T05:14:45","modified_gmt":"2025-10-10T03:14:45","slug":"projet-smile","status":"publish","type":"post","link":"https:\/\/www.mio.osupytheas.fr\/fr\/projet-smile\/","title":{"rendered":"Projet Smile"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"23413\" class=\"elementor elementor-23413\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cc02979 e-flex e-con-boxed e-con e-parent\" data-id=\"cc02979\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-adc0b87 elementor-widget elementor-widget-text-editor\" data-id=\"adc0b87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: justify;\">Nos coll\u00e8gues Coraline Mattei (MCF AMU), Laura Morel (doctorante), V\u00e9ronique Lenoble (MCF Universit\u00e9 de Toulon), Romain Bordenave (doctorant) &amp; Manon Lagarde (CDD sur projet) ont commenc\u00e9 une nouvelle s\u00e9rie de manips consistant \u00e0 pr\u00e9lever la micro couche de surface pour y mesurer l&#8217;enrichissement en terme de biologie (esp\u00e8ces pr\u00e9sentes) &amp; de chimie : contaminants m\u00e9talliques, et de plastiques.\u00a0<\/p><p style=\"text-align: justify;\">Le projet Ec2CO SMILE vise \u00e0 mieux d\u00e9finir le <strong>r\u00f4le de la microcouche de surface marine dans le devenir des microplastiques et leur partitionnement entre la colonne d&#8217;eau, la surface et l&#8217;air<\/strong>. Pour cela, il adresse les questions suivantes :<\/p><ul><li style=\"text-align: justify;\">Les MPs sont-ils pr\u00e9sents en plus grande quantit\u00e9 dans la SML que dans l&#8217;eau de subsurface ?<\/li><li style=\"text-align: justify;\">Les MPs peuvent-ils \u00eatre \u00e9mis de la SML vers les embruns marins ?<\/li><li style=\"text-align: justify;\">La colonisation des MPs dans la SML est-elle de nature \u00e0 impacter leur flottabilit\u00e9 et\/ou leur ingestion par les organismes vivants ?<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8fe3661 e-flex e-con-boxed e-con e-parent\" data-id=\"8fe3661\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d11f628 elementor-widget elementor-widget-image\" data-id=\"d11f628\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"792\" height=\"387\" src=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/0wLeo8PlAO4MNAd9.png\" class=\"attachment-large size-large wp-image-23415\" alt=\"\" srcset=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/0wLeo8PlAO4MNAd9.png 792w, https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/0wLeo8PlAO4MNAd9-300x147.png 300w, https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/0wLeo8PlAO4MNAd9-768x375.png 768w, https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/0wLeo8PlAO4MNAd9-18x9.png 18w\" sizes=\"(max-width: 792px) 100vw, 792px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-41899c2 e-flex e-con-boxed e-con e-parent\" data-id=\"41899c2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b63e2f6 elementor-widget elementor-widget-text-editor\" data-id=\"b63e2f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: justify;\">Les deux premiers axes d&#8217;\u00e9tudes vont se focaliser sur la quantification des MPs dans la SML, et visent \u00e9galement \u00e0 mieux comprendre les interactivit\u00e9s entre les 3 compartiments : SML, colonne d&#8217;eau et atmosph\u00e8re. Ces axes permettront d&#8217;\u00e9tudier la pr\u00e9sence de MPs dans ces trois compartiments sur diff\u00e9rents sites impact\u00e9s par un panel vari\u00e9 d&#8217;activit\u00e9s anthropiques humaines. Ce suivi sera fait de fa\u00e7on quantitative mais \u00e9galement qualitative, tant que faire se peut.<\/p><p style=\"text-align: justify;\">Le troisi\u00e8me axe d&#8217;\u00e9tude concerne le devenir de MPs issus de la SML dans la colonne d&#8217;eau. Pour cela, leur distribution au sein de la colonne d&#8217;eau sera suivie au fur et \u00e0 mesure de leur colonisation progressive par le biais d&#8217;exp\u00e9rimentations en m\u00e9socosme. Leur impact sur diff\u00e9rents organismes en lien avec cette distribution sera test\u00e9 en suivant l&#8217;ingestion de ces MPs par des organismes dont l&#8217;\u00e9levage est ma\u00eetris\u00e9 par les partenaires du projet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-91cb9de e-flex e-con-boxed e-con e-parent\" data-id=\"91cb9de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ac56d3 elementor-widget elementor-widget-gallery\" data-id=\"1ac56d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;columns&quot;:3,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:1,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;aspect_ratio&quot;:&quot;3:2&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/IMG_20251003_104942.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"1ac56d3\" data-elementor-lightbox-title=\"SMILE\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjM0MTksInVybCI6Imh0dHBzOlwvXC93d3cubWlvLm9zdXB5dGhlYXMuZnJcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzEwXC9JTUdfMjAyNTEwMDNfMTA0OTQyLmpwZyIsInNsaWRlc2hvdyI6IjFhYzU2ZDMifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/IMG_20251003_104942-768x1024.jpg\" data-width=\"768\" data-height=\"1024\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/IMG_20251003_105128.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"1ac56d3\" data-elementor-lightbox-title=\"SMILE\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjM0MjAsInVybCI6Imh0dHBzOlwvXC93d3cubWlvLm9zdXB5dGhlYXMuZnJcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzEwXC9JTUdfMjAyNTEwMDNfMTA1MTI4LmpwZyIsInNsaWRlc2hvdyI6IjFhYzU2ZDMifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/IMG_20251003_105128-768x1024.jpg\" data-width=\"768\" data-height=\"1024\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/IMG_20251003_105350.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"1ac56d3\" data-elementor-lightbox-title=\"SMILE\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjM0MjEsInVybCI6Imh0dHBzOlwvXC93d3cubWlvLm9zdXB5dGhlYXMuZnJcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzEwXC9JTUdfMjAyNTEwMDNfMTA1MzUwLmpwZyIsInNsaWRlc2hvdyI6IjFhYzU2ZDMifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.mio.osupytheas.fr\/wp-content\/uploads\/2025\/10\/IMG_20251003_105350-768x1024.jpg\" data-width=\"768\" data-height=\"1024\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Nos coll\u00e8gues Coraline Mattei (MCF AMU), Laura Morel (doctorante), V\u00e9ronique Lenoble (MCF Universit\u00e9 de Toulon), Romain Bordenave (doctorant) &amp; Manon Lagarde (CDD sur projet) ont commenc\u00e9 une nouvelle s\u00e9rie de [&hellip;]<\/p>\n","protected":false},"author":319,"featured_media":23414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,28],"tags":[],"class_list":["post-23413","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-avancees-scientifiques"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts\/23413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/users\/319"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/comments?post=23413"}],"version-history":[{"count":14,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts\/23413\/revisions"}],"predecessor-version":[{"id":23451,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts\/23413\/revisions\/23451"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/media\/23414"}],"wp:attachment":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/media?parent=23413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/categories?post=23413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/tags?post=23413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}