{"id":121197,"date":"2026-06-04T12:54:18","date_gmt":"2026-06-04T12:54:18","guid":{"rendered":"https:\/\/www.europesays.com\/afrique\/121197\/"},"modified":"2026-06-04T12:54:18","modified_gmt":"2026-06-04T12:54:18","slug":"egypte-une-decouverte-scientifique-mondiale-reecrit-lhistoire-des-mers-apres-lextinction-des-dinosaures","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/afrique\/121197\/","title":{"rendered":"\u00c9gypte : Une d\u00e9couverte scientifique mondiale r\u00e9\u00e9crit l\u2019histoire des mers apr\u00e8s l\u2019extinction des dinosaures"},"content":{"rendered":"

Le blog en direct est termin\u00e9.<\/p>\n

Aucune mise \u00e0 jour du blog en direct pour le moment.<\/p>\n

Charger plus <\/p>\n

Facebook
\nTwitter
\nLinkedIn
\nWhatsApp<\/p>\n

Lire plus tard<\/p>\n

Une aventure scientifique de plus de six ans, au c\u0153ur du d\u00e9sert oriental \u00e9gyptien, a conduit \u00e0 une d\u00e9couverte mondiale majeure, men\u00e9e par l\u2019Universit\u00e9 de Mansoura, en collaboration avec une \u00e9lite de chercheurs et d\u2019institutions de recherche internationales. Cette avanc\u00e9e r\u00e9v\u00e8le comment la vie marine moderne a commenc\u00e9 \u00e0 se former apr\u00e8s l\u2019extinction des dinosaures.\n<\/p>\n

Ce site fossilif\u00e8re rare, vieux d\u2019environ 62 millions d\u2019ann\u00e9es, documente les premi\u00e8res \u00e9tapes de la formation des communaut\u00e9s de poissons modernes. Il renferme des centaines de fossiles marins exceptionnellement conserv\u00e9s, dont plus de 20 nouvelles esp\u00e8ces de poissons. Les r\u00e9sultats de cette \u00e9tude ont \u00e9t\u00e9 publi\u00e9s dans l\u2019une des plus grandes revues scientifiques internationales.<\/p>\n

Cette d\u00e9couverte a permis de mieux comprendre les d\u00e9buts de l\u2019apparition des poissons marins modernes apr\u00e8s l\u2019extinction massive survenue \u00e0 la fin du Cr\u00e9tac\u00e9. Elle constitue ainsi une contribution scientifique importante \u00e0 la compr\u00e9hension de l\u2019histoire de la vie sur Terre.\n<\/p>\n

Recevez gratuitement la NewsLetter quotidienne de TN.<\/p>\n

span { width: 5px; height: 5px; background-color: #5b5b5b; }#mailpoet_form_2{border-radius: 0px;background: #eceff2;text-align: left;}#mailpoet_form_2 form.mailpoet_form {padding: 20px;}#mailpoet_form_2{width: 100%;}#mailpoet_form_2 .mailpoet_message {margin: 0; padding: 0 20px;}#mailpoet_form_2 .mailpoet_paragraph.last {margin-bottom: 0} @media (max-width: 500px) {#mailpoet_form_2 {background: #eceff2;}} @media (min-width: 500px) {#mailpoet_form_2 .last .mailpoet_paragraph:last-child {margin-bottom: 0}} @media (max-width: 500px) {#mailpoet_form_2 .mailpoet_form_column:last-child .mailpoet_paragraph:last-child {margin-bottom: 0}}
\n ]]]]>]]><\/p>\n

Facebook
\nTwitter
\nLinkedIn
\nWhatsApp<\/p>\n

\n Que se passe-t-il en Tunisie?
Nous expliquons sur notre cha\u00eene YouTube<\/a> . Abonnez-vous!<\/a><\/p>\n

\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/p>\n","protected":false},"excerpt":{"rendered":"Le blog en direct est termin\u00e9. Aucune mise \u00e0 jour du blog en direct pour le moment. Charger…\n","protected":false},"author":2,"featured_media":121198,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[122],"tags":[139,41155,4537],"class_list":["post-121197","post","type-post","status-publish","format-standard","has-post-thumbnail","category-egypte","tag-egypte","tag-extinction-des-dinosaures","tag-fossiles"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@afrique\/116691944351910052","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/posts\/121197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/comments?post=121197"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/posts\/121197\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/media\/121198"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/media?parent=121197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/categories?post=121197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/afrique\/wp-json\/wp\/v2\/tags?post=121197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}