{"id":28408,"date":"2025-10-20T16:02:56","date_gmt":"2025-10-20T14:02:56","guid":{"rendered":"https:\/\/www.cerege.fr\/?p=28408"},"modified":"2025-10-20T16:07:25","modified_gmt":"2025-10-20T14:07:25","slug":"joanna-charton-recompensee-par-le-prix-de-these-amu-2024-campagne-2025","status":"publish","type":"post","link":"https:\/\/www.cerege.fr\/fr\/joanna-charton-recompensee-par-le-prix-de-these-amu-2024-campagne-2025\/","title":{"rendered":"Joanna Charton r\u00e9compens\u00e9e par le Prix de th\u00e8se AMU 2024 &#8211; Campagne 2025"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"28408\" class=\"elementor elementor-28408\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e56e707 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e56e707\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1913df9\" data-id=\"1913df9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-96fcf65 elementor-widget elementor-widget-text-editor\" data-id=\"96fcf65\" 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 class=\"p1\"><b>Joanna Charton, ancienne doctorante de l\u2019\u00e9quipe Climat, a remport\u00e9 le <span class=\"s1\">Prix de th\u00e8se AMU 2024 (ED251),<\/span>\u00a0dont la campagne de remise a lieu en 2025. Ce prix distingue un travail de doctorat exceptionnel alliant rigueur scientifique, originalit\u00e9 et impact dans le domaine des sciences de la Terre.<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa4901c elementor-widget elementor-widget-heading\" data-id=\"aa4901c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Des recherches originales dans les Kerguelen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a678303 elementor-widget elementor-widget-text-editor\" data-id=\"a678303\" 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>La th\u00e8se de Joanna s\u2019est concentr\u00e9e sur les fluctuations glaciaires des 40 000 derni\u00e8res ann\u00e9es dans l\u2019archipel des Kerguelen. En combinant g\u00e9omorphologie, g\u00e9ochronologie et g\u00e9ochimie, elle a \u00e9tudi\u00e9 les morphologies glaciaires et r\u00e9alis\u00e9 pr\u00e8s de 80 nouvelles datations au chlore-36 sur des surfaces glaciaires.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7051973 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7051973\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-74804be\" data-id=\"74804be\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-09c6270 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"09c6270\" 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 class=\"p1\">Parmi ses r\u00e9sultats majeurs :<\/p><ul><li><p class=\"p1\">La mise en \u00e9vidence d\u2019une avanc\u00e9e glaciaire significative autour de 42 000 ans, durant le Stade Isotopique Marin 3, p\u00e9riode pr\u00e9c\u00e9demment consid\u00e9r\u00e9e peu propice \u00e0 l\u2019extension des glaciers.<\/p><\/li><li><p class=\"p1\">La reconstruction de l\u2019\u00e9volution glaciaire de l\u2019archipel durant l\u2019Holoc\u00e8ne, r\u00e9v\u00e9lant des dynamiques originales li\u00e9es aux interactions entre temp\u00e9ratures de surface de l\u2019oc\u00e9an et pr\u00e9cipitations.<\/p><\/li><li><p class=\"p1\">La contribution \u00e0 une \u00e9tude de mod\u00e9lisation glaciologique anticipant la disparition du glacier Amp\u00e8re d\u2019ici 2100, illustrant la pertinence des donn\u00e9es pal\u00e9oenvironnementales pour comprendre et pr\u00e9dire les changements actuels.<\/p><\/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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-37e173b\" data-id=\"37e173b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9b52dd8 elementor-widget__width-initial elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-pagination-position-inside elementor-widget elementor-widget-slides\" data-id=\"9b52dd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;transition_speed&quot;:500}\" data-widget_type=\"slides.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Diapositives\" dir=\"ltr\" data-animation=\"fadeInUp\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-aa76638 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"Echantillonnage de d\u00e9p\u00f4ts de glacier rocheux dans les Alpes fran\u00e7aises (photographe : Thibaut Vergoz ; https:\/\/www.thibautvergoz.com\/)\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div><div class=\"elementor-repeater-item-2668911 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"Vall\u00e9e du glacier Gentil, Archipel des Kerguelen (photographe : Adrien Gilbert)\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div><div class=\"elementor-repeater-item-415fb36 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"Focus - JC - Equipe franco-sud-africaine lors d\u2019une mission de terrain dans les Alpes fran\u00e7aises sur le site du glacier de St Sorlin\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div><div class=\"elementor-repeater-item-21ea03a swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"Vall\u00e9e du glacier Shkhara, G\u00e9orgie (photographe : Vincent Jomelli)\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Diapositive pr\u00e9c\u00e9dente\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-left\"><\/i>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Diapositive suivante\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-right\"><\/i>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfcd3a6 elementor-widget elementor-widget-text-editor\" data-id=\"cfcd3a6\" 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>Ces travaux ont \u00e9t\u00e9 valoris\u00e9s dans plusieurs publications internationales et pr\u00e9sentations dans des colloques nationaux et internationaux, t\u00e9moignant de la qualit\u00e9 et de l\u2019impact scientifique de sa th\u00e8se.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba88796 elementor-widget elementor-widget-heading\" data-id=\"ba88796\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Engagement et reconnaissance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7555dd5 elementor-widget elementor-widget-text-editor\" data-id=\"7555dd5\" 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 class=\"p1\">Au-del\u00e0 de ses r\u00e9sultats scientifiques, Joanna Charton s\u2019est distingu\u00e9e par son engagement collectif et sa m\u00e9diation scientifique. Membre du conseil de laboratoire et du conseil de l\u2019\u00c9cole Doctorale ED251, elle a \u00e9galement anim\u00e9 des ateliers pour scolaires lors de la F\u00eate de la science pendant trois ann\u00e9es cons\u00e9cutives. Ce sens des responsabilit\u00e9s et sa capacit\u00e9 \u00e0 partager la science ont \u00e9t\u00e9 remarqu\u00e9s par le jury du Prix de th\u00e8se 2024, qui a salu\u00e9 l\u2019exceptionnelle qualit\u00e9 de son travail, sa clart\u00e9 d\u2019exposition et sa ma\u00eetrise des outils analytiques. L\u2019ensemble de ces qualit\u00e9s fait de Joanna Charton une laur\u00e9ate pleinement m\u00e9ritante, dont la carri\u00e8re promet de continuer \u00e0 \u00e9clairer notre compr\u00e9hension des glaciers et du climat pass\u00e9 et futur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e76053 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2e76053\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.cerege.fr\/fr\/accueil-cerege\/focus-joanna-charton\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">En savoir plus sur le parcours et les travaux de Joanna Charton<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Joanna Charton, ancienne doctorante de l\u2019\u00e9quipe Climat, a remport\u00e9 le Prix de th\u00e8se AMU 2024 (ED251),\u00a0dont la campagne de remise a lieu en 2025. Ce prix distingue un travail de [&hellip;]<\/p>\n","protected":false},"author":817,"featured_media":27251,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-28408","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-05-04 09:10:41","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/posts\/28408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/users\/817"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/comments?post=28408"}],"version-history":[{"count":4,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/posts\/28408\/revisions"}],"predecessor-version":[{"id":28412,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/posts\/28408\/revisions\/28412"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/media\/27251"}],"wp:attachment":[{"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/media?parent=28408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/categories?post=28408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/tags?post=28408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}