{"id":355803,"date":"2025-04-30T21:10:53","date_gmt":"2025-04-30T20:10:53","guid":{"rendered":"https:\/\/realites.com.tn\/fr\/?p=355803"},"modified":"2025-04-30T21:10:53","modified_gmt":"2025-04-30T20:10:53","slug":"alerte-aux-criquets-pelerins-dans-louest-de-lafrique-du-nord-la-fao-appelle-a-une-vigilance-renforcee","status":"publish","type":"post","link":"https:\/\/realites.com.tn\/fr\/alerte-aux-criquets-pelerins-dans-louest-de-lafrique-du-nord-la-fao-appelle-a-une-vigilance-renforcee\/","title":{"rendered":"Alerte aux criquets p\u00e8lerins dans l&rsquo;Ouest de l&rsquo;Afrique du Nord: La FAO appelle \u00e0 une vigilance renforc\u00e9e"},"content":{"rendered":"<p class=\"ds-markdown-paragraph\" style=\"line-height: 21.45pt; background: white; font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; text-align: start; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; word-spacing: 0px; margin: 10.3pt 0cm 10.3pt 0cm;\"><span style=\"font-family: 'Segoe UI',sans-serif; color: #404040;\">L\u2019Organisation des Nations Unies pour l\u2019alimentation et l\u2019agriculture (FAO) a \u00e9mis un avertissement s\u00e9rieux concernant la recrudescence des criquets p\u00e8lerins en Afrique du Nord-Ouest. Ces insectes, consid\u00e9r\u00e9s comme l\u2019un des ravageurs les plus destructeurs au monde, menacent les cultures et les p\u00e2turages de la r\u00e9gion apr\u00e8s avoir migr\u00e9 depuis le Sahel vers le sud du Sahara. La situation est d\u2019autant plus pr\u00e9occupante que les conditions climatiques r\u00e9centes, marqu\u00e9es par des pluies hivernales et printani\u00e8res abondantes, ont favoris\u00e9 leur reproduction et leur propagation.<br \/>\n<\/span><span style=\"color: #404040; font-family: 'Segoe UI', sans-serif;\">Selon les observations de la FAO, l\u2019activit\u00e9 acridienne s\u2019est intensifi\u00e9e depuis fin f\u00e9vrier, avec l\u2019arriv\u00e9e d\u2019essaims dans le centre de l\u2019Alg\u00e9rie, l\u2019ouest de la Libye et le sud de la Tunisie. Les experts attribuent cette migration aux vents et aux pr\u00e9cipitations qui ont facilit\u00e9 le d\u00e9placement des criquets depuis le sud de l\u2019Alg\u00e9rie, le nord du Mali, le Niger et le Tchad. L\u2019ampleur du ph\u00e9nom\u00e8ne est telle qu\u2019un seul essaim peut couvrir plusieurs centaines de kilom\u00e8tres carr\u00e9s, contenant jusqu\u2019\u00e0 80 millions d\u2019individus capables de consommer en une journ\u00e9e l\u2019\u00e9quivalent de la nourriture n\u00e9cessaire \u00e0 35 mille personnes. Cette capacit\u00e9 destructrice rappelle d\u2019ailleurs les r\u00e9cits historiques et bibliques \u00e9voquant les invasions de sauterelles comme l\u2019une des plaies les plus d\u00e9vastatrices.<br \/>\n<\/span><span style=\"color: #404040; font-family: 'Segoe UI', sans-serif;\">Face \u00e0 cette menace, la FAO insiste sur la n\u00e9cessit\u00e9 de mettre en \u0153uvre des mesures de surveillance et de contr\u00f4le renforc\u00e9es, en particulier dans les zones o\u00f9 les conditions environnementales ont favoris\u00e9 la reproduction des criquets. Cyril Piou, responsable du service de surveillance et de pr\u00e9vision des criquets p\u00e8lerins \u00e0 la FAO, souligne l\u2019urgence d\u2019agir rapidement pour limiter les d\u00e9g\u00e2ts. Les pays concern\u00e9s, notamment le Maroc, l\u2019Alg\u00e9rie, la Tunisie et la Libye, sont appel\u00e9s \u00e0 intensifier leurs efforts pour prot\u00e9ger les cultures et les moyens de subsistance des populations locales. La r\u00e9ussite de cette lutte d\u00e9pendra en grande partie de la rapidit\u00e9 et de la coordination des interventions, alors que les criquets continuent d\u2019avancer \u00e0 un rythme soutenu, parcourant jusqu\u2019\u00e0 150 kilom\u00e8tres par jour.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019Organisation des Nations Unies pour l\u2019alimentation et l\u2019agriculture (FAO) a \u00e9mis un avertissement s\u00e9rieux concernant la recrudescence des criquets p\u00e8lerins en Afrique du Nord-Ouest. Ces insectes, consid\u00e9r\u00e9s comme l\u2019un des&hellip;<\/p>\n","protected":false},"author":81,"featured_media":320087,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,2508],"tags":[],"class_list":["post-355803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-environnement"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Alerte aux criquets p\u00e8lerins dans l&#039;Ouest de l&#039;Afrique du Nord: La FAO appelle \u00e0 une vigilance renforc\u00e9e - R\u00e9alit\u00e9s Magazine<\/title>\n<meta name=\"description\" content=\"L\u2019Organisation des Nations Unies pour l\u2019alimentation et l\u2019agriculture (FAO) a \u00e9mis un avertissement s\u00e9rieux concernant la recrudescence des criquets\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/realites.com.tn\/fr\/alerte-aux-criquets-pelerins-dans-louest-de-lafrique-du-nord-la-fao-appelle-a-une-vigilance-renforcee\/amp\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alerte aux criquets p\u00e8lerins dans l&#039;Ouest de l&#039;Afrique du Nord: La FAO appelle \u00e0 une vigilance renforc\u00e9e - 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