{"id":57031,"date":"2026-04-28T13:44:13","date_gmt":"2026-04-28T13:44:13","guid":{"rendered":"https:\/\/www.africa-press.net\/djibouti\/politique\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti"},"modified":"2026-04-28T14:08:13","modified_gmt":"2026-04-28T14:08:13","slug":"mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti","title":{"rendered":"Mangroves Et Climat: E\u0301tude Cle\u0301 Pour L&rsquo;Avenir De Djibouti"},"content":{"rendered":"<p><span style=\"color: #ff6600\"><strong>Africa-Press &#8211; Djibouti. <\/strong><\/span>Une e\u0301tude mene\u0301e par des scientifiques de l\u2019ORREC, publie\u0301e dans la revue Scientific Reports (Nature), apporte un e\u0301clairage important sur l\u2019e\u0301volution des mangroves de Godoria, au nord de Djibouti, et plus largement sur la vulne\u0301rabilite\u0301 des e\u0301cosyste\u0300mes co\u0302tiers face aux variations climatiques.<\/p>\n<p>Selon les re\u0301sultats, entre 1987 et 2012, les mangroves ont enregistre\u0301 une perte de 30,5 % de leur superficie, avant de connai\u0302tre une reprise partielle apre\u0300s 2015, lie\u0301e a\u0300 des conditions hydrologiques plus favorables, notamment une ame\u0301lioration des pre\u0301cipitations. Au-dela\u0300 de cet e\u0301cosyste\u0300me spe\u0301cifique, l\u2019e\u0301tude met en e\u0301vidence un facteur central: la pluie. Les chercheurs montrent que les pre\u0301cipitations influencent directement la sante\u0301 de la ve\u0301ge\u0301tation. En pe\u0301riode de se\u0301cheresse, les plantes s\u2019affaiblissent, les sols se de\u0301gradent et la productivite\u0301 diminue. A\u0300 l\u2019inverse, les anne\u0301es humides favorisent une re\u0301ge\u0301ne\u0301ration naturelle des e\u0301cosyste\u0300mes. Ces re\u0301sultats ont des implications directes pour le pastoralisme. Ils ouvrent la voie a\u0300 une meilleure anticipation des zones de pa\u0302turage gra\u0302ce aux outils de suivi climatique et satellitaire, permettant d\u2019optimiser la mobilite\u0301 des troupeaux et de limiter le surpa\u0302turage.<\/p>\n<p>Ils sont e\u0301galement essentiels pour l\u2019agriculture, en soulignant la ne\u0301cessite\u0301 d\u2019une gestion plus efficace de l\u2019eau, du stockage des pluies, de l\u2019irrigation raisonne\u0301e et de l\u2019adaptation des cultures aux conditions climatiques. Cette e\u0301tude confirme enfin que le renforcement du suivi climatique, de la te\u0301le\u0301de\u0301tection et de la planification territoriale constitue un levier strate\u0301gique pour la se\u0301curite\u0301 alimentaire, la re\u0301silience rurale et la stabilite\u0301 e\u0301conomique de Djibouti.<\/p>\n<p><strong>Pour plus d&rsquo;informations et d&rsquo;analyses sur la <span style=\"color: #ff6600\">Djibouti<\/span>, suivez <span style=\"color: #ff6600\">Africa-Press<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Africa-Press &#8211; Djibouti. Une e\u0301tude mene\u0301e par des scientifiques de l\u2019ORREC, publie\u0301e dans la revue Scientific Reports (Nature), apporte un e\u0301clairage important sur l\u2019e\u0301volution des mangroves de Godoria, au nord de Djibouti, et plus largement sur la vulne\u0301rabilite\u0301 des e\u0301cosyste\u0300mes co\u0302tiers face aux variations climatiques. Selon les re\u0301sultats, entre 1987 et 2012, les mangroves ont [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":57030,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,10],"tags":[50],"class_list":["post-57031","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-economie","category-toutes-les-actualites","tag-djibouti"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Mangroves Et Climat: E\u0301tude Cle\u0301 Pour L&#039;Avenir De Djibouti - Djibouti<\/title>\n<meta name=\"description\" content=\"Une e\u0301tude mene\u0301e par des scientifiques de l\u2019ORREC, publie\u0301e dans la revue Scientific Reports (Nature), apporte un e\u0301cla ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mangroves Et Climat: E\u0301tude Cle\u0301 Pour L&#039;Avenir De Djibouti\" \/>\n<meta property=\"og:description\" content=\"Une e\u0301tude mene\u0301e par des scientifiques de l\u2019ORREC, publie\u0301e dans la revue Scientific Reports (Nature), apporte un e\u0301cla ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti\" \/>\n<meta property=\"og:site_name\" content=\"Djibouti\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-28T13:44:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T14:08:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/djibouti\/sites\/52\/2026\/04\/sm_1777372619.604859.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"720\" \/>\n\t<meta property=\"og:image:height\" content=\"372\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/djibouti\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Mangroves Et Climat: E\u0301tude Cle\u0301 Pour L&rsquo;Avenir De Djibouti\",\"datePublished\":\"2026-04-28T13:44:13+00:00\",\"dateModified\":\"2026-04-28T14:08:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti\"},\"wordCount\":319,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/djibouti\/sites\/52\/2026\/04\/sm_1777372619.604859.jpg\",\"keywords\":[\"Djibouti\"],\"articleSection\":[\"\u00c9conomie\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti\",\"url\":\"https:\/\/www.africa-press.net\/djibouti\/economie\/mangroves-et-climat-etude-cle-pour-lavenir-de-djibouti\",\"name\":\"Mangroves Et Climat: E\u0301tude Cle\u0301 Pour L'Avenir De Djibouti - 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