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{"id":1624,"date":"2025-12-27T15:34:53","date_gmt":"2025-12-27T14:34:53","guid":{"rendered":"https:\/\/grece-tchad.com\/?p=1624"},"modified":"2025-12-27T15:36:37","modified_gmt":"2025-12-27T14:36:37","slug":"tensions-climatiques-et-vulnerabilite-desproducteurs-ruraux-dans-le-departement-de-kayaprovince-du-lac-tchad","status":"publish","type":"post","link":"https:\/\/grece-tchad.com\/?p=1624","title":{"rendered":"TENSIONS CLIMATIQUES ET VULN\u00c9RABILIT\u00c9 DESPRODUCTEURS RURAUX DANS LE D\u00c9PARTEMENT DE KAYA,PROVINCE DU LAC (TCHAD)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1624\" class=\"elementor elementor-1624\">\n\t\t\t\t<div class=\"elementor-element elementor-element-875a868 e-flex e-con-boxed e-con e-parent\" data-id=\"875a868\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-309235b elementor-widget elementor-widget-text-editor\" data-id=\"309235b\" data-element_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>R\u00e9sum\u00e9<br \/>Cette \u00e9tude analyse les impacts des tensions climatiques sur la vuln\u00e9rabilit\u00e9 des<br \/>producteurs ruraux dans le d\u00e9partement de Kaya (Province du Lac, Tchad).<br \/>Autrefois zone d\u2019abondance agro-pastorale, le bassin du Lac Tchad fait face<br \/>depuis les ann\u00e9es 1980-1990, \u00e0 une d\u00e9gradation environnementale marqu\u00e9e par<br \/>l\u2019irr\u00e9gularit\u00e9 des pluies, des s\u00e9cheresses r\u00e9currentes et des temp\u00eates de sable. Ces<br \/>al\u00e9as climatiques r\u00e9duisent drastiquement les terres cultivables et les rendements,<br \/>mena\u00e7ant la s\u00e9curit\u00e9 alimentaire. S\u2019appuyant sur une approche hybride, la<br \/>m\u00e9thodologie combine l\u2019analyse de donn\u00e9es climatiques sur 30 ans (ANAM), le<br \/>traitement d\u2019images satellites (SIG) et une enqu\u00eate de terrain aupr\u00e8s de 35<br \/>m\u00e9nages et 14 personnes ressources dans sept villages. Les r\u00e9sultats mettent en<br \/>lumi\u00e8re une pression anthropique accrue, exacerb\u00e9e par l\u2019afflux de populations<br \/>d\u00e9plac\u00e9es fuyant l\u2019ins\u00e9curit\u00e9 li\u00e9e \u00e0 Boko Haram. Cette comp\u00e9tition pour l\u2019acc\u00e8s<br \/>aux polders et aux ressources halieutiques d\u00e9cline une multiplication des conflits<br \/>intercommunautaires. L\u2019utilisation de l\u2019Indice de Vuln\u00e9rabilit\u00e9 Livelihood (LVI)<br \/>montre que la faible capacit\u00e9 d\u2019adaptation des producteurs coupl\u00e9e \u00e0 l\u2019exposition<br \/>climatique, fragilise les \u00e9quilibres socio-\u00e9conomiques locaux. Ce travail souligne<br \/>aussi l\u2019urgence de la mise sur pied des politiques d\u2019adaptation r\u00e9silientes face au<br \/>double d\u00e9fi climatique et s\u00e9curitaire.<br \/>Mots-cl\u00e9s : Changement climatique, Vuln\u00e9rabilit\u00e9 des producteurs ruraux, m\u00e9canismes<br \/>d\u2019adaptation, D\u00e9partement de Kaya, Lac Tchad<\/p><p><a href=\"https:\/\/grece-tchad.com\/wp-content\/uploads\/2025\/12\/32-RIG375_055913.pdf\" target=\"_blank\" rel=\"noopener\">T\u00e9l\u00e9charger l&rsquo;article<\/a><\/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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>R\u00e9sum\u00e9Cette \u00e9tude analyse les impacts des tensions climatiques sur la vuln\u00e9rabilit\u00e9 desproducteurs ruraux dans le d\u00e9partement de Kaya (Province du Lac, Tchad).Autrefois zone d\u2019abondance agro-pastorale, le bassin du Lac Tchad fait facedepuis les ann\u00e9es 1980-1990, \u00e0 une d\u00e9gradation environnementale marqu\u00e9e parl\u2019irr\u00e9gularit\u00e9 des pluies, des s\u00e9cheresses r\u00e9currentes et des temp\u00eates de sable. Cesal\u00e9as climatiques r\u00e9duisent drastiquement [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1624","post","type-post","status-publish","format-standard","hentry","category-vol-1-n3"],"_links":{"self":[{"href":"https:\/\/grece-tchad.com\/index.php?rest_route=\/wp\/v2\/posts\/1624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grece-tchad.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/grece-tchad.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/grece-tchad.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/grece-tchad.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1624"}],"version-history":[{"count":4,"href":"https:\/\/grece-tchad.com\/index.php?rest_route=\/wp\/v2\/posts\/1624\/revisions"}],"predecessor-version":[{"id":1628,"href":"https:\/\/grece-tchad.com\/index.php?rest_route=\/wp\/v2\/posts\/1624\/revisions\/1628"}],"wp:attachment":[{"href":"https:\/\/grece-tchad.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/grece-tchad.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/grece-tchad.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}