{"id":21471,"date":"2025-01-25T17:49:25","date_gmt":"2025-01-25T16:49:25","guid":{"rendered":"https:\/\/dknews.dz\/?p=21471"},"modified":"2025-01-25T17:49:27","modified_gmt":"2025-01-25T16:49:27","slug":"antarctique-le-plus-grand-iceberg-au-monde-derive-vers-une-ile-reculee-de-georgie-du-sud","status":"publish","type":"post","link":"https:\/\/dknews.dz\/index.php\/2025\/01\/25\/antarctique-le-plus-grand-iceberg-au-monde-derive-vers-une-ile-reculee-de-georgie-du-sud\/","title":{"rendered":"Antarctique\u00a0: Le plus grand iceberg au monde d\u00e9rive vers une \u00eele recul\u00e9e de G\u00e9orgie du sud"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\"><\/h1>\n\n\n\n<p>Traqu\u00e9 par satellites, le plus grand iceberg du monde &#8211; long de 80 kilom\u00e8tres &#8211; d\u00e9rive actuellement depuis l&rsquo;Antarctique vers une \u00eele recul\u00e9e o\u00f9 il pourrait, dans le pire des cas, s&rsquo;\u00e9chouer et bloquer les manchots et otaries qui s&rsquo;y reproduisent.<\/p>\n\n\n\n<p>Cet immense plateau de glace s&rsquo;\u00e9loigne depuis des ann\u00e9es de l&rsquo;Antarctique et, propuls\u00e9 par les courants, se dirige potentiellement vers l&rsquo;\u00eele britannique de G\u00e9orgie du Sud, un site important pour la reproduction de la faune sauvage.<\/p>\n\n\n\n<p>D&rsquo;apr\u00e8s les images satellitaires, cet iceberg, contrairement aux pr\u00e9c\u00e9dents icebergs g\u00e9ants, ne semble pas se fragmenter en de plus petits morceaux au cours de sa d\u00e9rive, a expliqu\u00e9 vendredi Andrew Meijers, oc\u00e9anographe au British Antarctic Survey.<\/p>\n\n\n\n<p>Selon l&rsquo;expert, il est difficile de pr\u00e9voir avec exactitude sa trajectoire, mais les courants dominants laissent penser que ce colosse atteindra les abords du plateau continental, situ\u00e9 en eaux peu profondes, autour de la G\u00e9orgie du Sud d&rsquo;ici deux \u00e0 quatre semaines.<\/p>\n\n\n\n<p>Ce qui pourrait se produire ensuite reste incertain.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Traqu\u00e9 par satellites, le plus grand iceberg du monde &#8211; long de 80 kilom\u00e8tres &#8211; d\u00e9rive actuellement depuis l&rsquo;Antarctique vers une \u00eele recul\u00e9e o\u00f9 il pourrait, dans le pire des cas, s&rsquo;\u00e9chouer et bloquer les manchots et otaries qui s&rsquo;y reproduisent. Cet immense plateau de glace s&rsquo;\u00e9loigne depuis des ann\u00e9es de l&rsquo;Antarctique et, propuls\u00e9 par [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21472,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[162],"tags":[],"ppma_author":[163],"class_list":{"0":"post-21471","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-societe"},"authors":[{"term_id":163,"user_id":1,"is_guest":0,"slug":"dknews","display_name":"dknews","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/f56c36580f44a9d8e8535169273499b7dddc82045bcc254bf7d154ff6b485f62?s=96&d=mm&r=g","first_name":"","last_name":"","user_url":"https:\/\/dknews.dz","job_title":"","description":""}],"_links":{"self":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts\/21471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/comments?post=21471"}],"version-history":[{"count":0,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts\/21471\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media\/21472"}],"wp:attachment":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media?parent=21471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/categories?post=21471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/tags?post=21471"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/ppma_author?post=21471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}