{"id":16168,"date":"2023-01-27T12:41:02","date_gmt":"2023-01-27T11:41:02","guid":{"rendered":"https:\/\/www.cerege.fr\/?page_id=16168"},"modified":"2023-01-31T11:30:38","modified_gmt":"2023-01-31T10:30:38","slug":"lmi-viabeleaux","status":"publish","type":"page","link":"https:\/\/www.cerege.fr\/fr\/sciences\/climat\/projets-climat\/lmi-viabeleaux\/","title":{"rendered":"LMI VIABELEAUX"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"16168\" class=\"elementor elementor-16168\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-79f1bf12 elementor-section-full_width elementor-section-height-min-height elementor-section-height-default elementor-section-items-middle\" data-id=\"79f1bf12\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-1eedab0c\" data-id=\"1eedab0c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34dfbef2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34dfbef2\" 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-70b3f603\" data-id=\"70b3f603\" 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-69c1e0a7 elementor-widget elementor-widget-shortcode\" data-id=\"69c1e0a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumbs\">\n            <div class=\"breadcrumb-container theme1\">\n                <ol>\n                                    <\/ol>\n            <\/div>\n        <\/nav>    <script type=\"application\/ld+json\">\n        {\n            \"@context\": \"http:\/\/schema.org\",\n            \"@type\": \"BreadcrumbList\",\n            \"itemListElement\": [\n                            ]\n        }\n    <\/script>\n   \n    <script>\n            <\/script>\n<\/div>\n\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-1a527bae elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a527bae\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-50eb0704\" data-id=\"50eb0704\" 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-58903666 elementor-widget elementor-widget-text-editor\" data-id=\"58903666\" 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>Le lac Fitri, situ\u00e9 au coeur du Tchad (12\u00b0N &#8211; 17\u00b0E) et qui a un bassin versant int\u00e9gralement localis\u00e9 en zone sah\u00e9lienne, est identifi\u00e9 comme le site atelier du LMI.<\/p><p>Sa taille relativement modeste (600 km\u00b2), l\u2019anciennet\u00e9 de son peuplement, des syst\u00e8mes d\u2019activit\u00e9 et du sultanat qui r\u00e9gule l\u2019acc\u00e8s aux ressources naturelles, sa reconnaissance comme zone de biosph\u00e8re, en font un terrain privil\u00e9gi\u00e9 pour un suivi longitudinal de l\u2019\u00e9cosyst\u00e8me en lien avec les activit\u00e9s et les dynamiques sociales en cours, d\u2019une part, et l\u2019exp\u00e9rimentation d\u2019une nouvelle gouvernance locale d\u2019autre part, hybride entre un pouvoir coutumier en perte de l\u00e9gitimit\u00e9 et les autorit\u00e9s administratives. Ce lac m\u00e9connu est \u00e9galement identifi\u00e9 comme un indicateur de la variabilit\u00e9 climatique pour le Sahel central.<\/p><p>L\u2019apport des sciences juridiques et du concept de coviabilit\u00e9 d\u00e9velopp\u00e9 dans le cadre des sciences de la conservation constitue un levier pour l\u2019action que nous souhaitons exp\u00e9rimenter dans le cas du lac Fitri.<\/p><p>Le LMI VIABELEAUX repose sur l\u2019exp\u00e9rience et le r\u00e9seau de chercheurs constitu\u00e9 depuis plusieurs ann\u00e9es \u00e0 partir de deux UMR fran\u00e7aises (CEREGE sur l\u2019hydro-g\u00e9ologie et la pal\u00e9oclimatologie, PRODIG sur les enjeux environnement et d\u00e9veloppement), une universit\u00e9 tchadienne (N\u2019Djamena avec les Master de G\u00e9ographie, d\u2019Anthropologie et HydroSig\u00a0) et le CNRD (Centre National de Recherche pour le D\u00e9veloppement tchadien). Ce noyau est renforc\u00e9 par la participation des UMRs Espace-Dev et sa contribution sur les aspects de r\u00e9gulation environnementale et de gouvernance, et de l\u2019Universit\u00e9 de Strasbourg sur l\u2019analyse g\u00e9omorphologique des paysages et le CNES pour son expertise sur l\u2019hydrologie spatiale et la mod\u00e9lisation. Les UMR LISST, CEPAM et LESC apportent leurs exp\u00e9riences dans les domaines de l\u2019arch\u00e9ologie, du pastoralisme, de l\u2019ethno-botanique et l\u2019anthropologie du pouvoir. C\u00f4t\u00e9 tchadien, deux laboratoires des universit\u00e9s de Ati et Sarh, gr\u00e2ce \u00e0 leurs expertises du milieu (e.g. couvert v\u00e9g\u00e9tal, occupation des sols, et composition de la faune aquatique sont associ\u00e9es au projet.\u00a0<\/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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4da5f485\" data-id=\"4da5f485\" 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-166e2938 elementor-widget elementor-widget-text-editor\" data-id=\"166e2938\" 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<h2><span style=\"font-weight: normal;\">2020-2024 : LMI VIABELEAUX <\/span><\/h2><p>Responsable CEREGE : <br \/><a href=\"https:\/\/www.cerege.fr\/fr\/cerege\/florence-sylvestre\/\"><strong>Florence\u00a0Sylvestre<\/strong><\/a><\/p><p><em>Viabilit\u00e9 des socio-\u00e9cosyst\u00e8mes au Sahel au d\u00e9fi des changements globaux<\/em><\/p><p><strong>Collaborateurs \u00e9trangers:<\/strong><\/p><p style=\"margin: 12.0pt 0cm 12.0pt 0cm;\">Universit\u00e9 de N\u2019Djamena, CNRD (Centre National de Recherche pour le D\u00e9veloppement tchadien)<\/p><p style=\"margin: 12.0pt 0cm 12.0pt 0cm;\">Les UMRs LISST, CEPAM et LESC<\/p><p style=\"margin: 12.0pt 0cm 12.0pt 0cm;\">Universit\u00e9s d&#8217;Ati et Sarh (Tchad)<\/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-645349a elementor-widget elementor-widget-image\" data-id=\"645349a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div 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data-id=\"41be2d66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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>Le lac Fitri, situ\u00e9 au coeur du Tchad (12\u00b0N &#8211; 17\u00b0E) et qui a un bassin versant int\u00e9gralement localis\u00e9 en zone sah\u00e9lienne, est identifi\u00e9 comme le site atelier du LMI. [&hellip;]<\/p>\n","protected":false},"author":551,"featured_media":16058,"parent":4955,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-16168","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-06-23 08:00:50","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/pages\/16168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/users\/551"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/comments?post=16168"}],"version-history":[{"count":5,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/pages\/16168\/revisions"}],"predecessor-version":[{"id":16344,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/pages\/16168\/revisions\/16344"}],"up":[{"embeddable":true,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/pages\/4955"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/media\/16058"}],"wp:attachment":[{"href":"https:\/\/www.cerege.fr\/fr\/wp-json\/wp\/v2\/media?parent=16168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}