{"id":9529,"date":"2015-11-24T17:43:58","date_gmt":"2015-11-24T16:43:58","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=9529"},"modified":"2015-11-24T17:43:58","modified_gmt":"2015-11-24T16:43:58","slug":"on-a-decouvert-une-foret-tropicale-au-pole-nord","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/on-a-decouvert-une-foret-tropicale-au-pole-nord\/","title":{"rendered":"On a d\u00e9couvert une for\u00eat tropicale au p\u00f4le nord"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\">En d&rsquo;autres temps, une for\u00eat tropicale poussait en Arctique. Des chercheurs britanniques ont d\u00e9terr\u00e9 d&rsquo;anciennes for\u00eats fossiles sous les glaces de l&rsquo;Arctique. Elles sont vieilles de 400 millions d&rsquo;ann\u00e9es.<\/p>\n<p style=\"text-align: justify;\">Des for\u00eats fossilis\u00e9es, avec des souches d&rsquo;arbres intactes, ont \u00e9t\u00e9 d\u00e9couvertes au Svalbard, un archipel norv\u00e9gien situ\u00e9 dans l&rsquo;oc\u00e9an Arctique. Elles ont \u00e9t\u00e9 identifi\u00e9es et d\u00e9crites par Chris Berry, membre de l&rsquo;\u00e9cole de la Terre et des sciences oc\u00e9aniques de l&rsquo;Universit\u00e9 de Cardiff dans la revue Geology. \u00ab\u00a0Ces for\u00eats fossiles nous montrent \u00e0 quoi ressemblaient la v\u00e9g\u00e9tation et les paysages dans la r\u00e9gion de l&rsquo;Equateur il y a 380 millions d&rsquo;ann\u00e9es, alors que les premiers arbres commen\u00e7aient \u00e0 appara\u00eetre sur Terre\u00a0\u00bb, explique Chris Berry. \u00c0 l&rsquo;\u00e9poque, les terres qui forment actuellement le Svalbarg \u00e9taient effectivement situ\u00e9es pratiquement sur la ligne de passage de l&rsquo;Equateur, avant que la d\u00e9rive des continents ne les entra\u00eene vers le grand nord.<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/carbonifere.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"9530\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/on-a-decouvert-une-foret-tropicale-au-pole-nord\/carbonifere\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/carbonifere.jpg?fit=600%2C309&amp;ssl=1\" data-orig-size=\"600,309\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"carbonifere\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/carbonifere.jpg?fit=600%2C309&amp;ssl=1\" class=\"alignnone size-full wp-image-9530\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/carbonifere.jpg?resize=600%2C309\" alt=\"carbonifere\" width=\"600\" height=\"309\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/carbonifere.jpg?w=600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/carbonifere.jpg?resize=300%2C155&amp;ssl=1 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Les arbres lycopodes, acteurs d&rsquo;un changement climatique majeur<\/p>\n<p style=\"text-align: justify;\">Les chercheurs ont analys\u00e9 des dizaines de pi\u00e8ces fossiles afin de d\u00e9terminer \u00e0 quoi ressemblait la for\u00eat il y a 380 millions d\u2019ann\u00e9es, au D\u00e9vonien. Leurs r\u00e9sultats indiquent qu\u2019elle \u00e9tait majoritairement compos\u00e9e d\u2019arbres lycopodes : ils atteignaient probablement quatre m\u00e8tres de hauteur et poussaient serr\u00e9s les uns contre les autres avec un \u00e9cart d\u2019environ 20 centim\u00e8tres entre chaque plant.<\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p style=\"text-align: justify;\"><a href=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/Svalbarg.jpg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"9532\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/on-a-decouvert-une-foret-tropicale-au-pole-nord\/svalbarg\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/Svalbarg.jpg?fit=634%2C643&amp;ssl=1\" data-orig-size=\"634,643\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;\\u00a9 MailOnline&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Svalbarg\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/Svalbarg.jpg?fit=634%2C643&amp;ssl=1\" class=\"alignnone size-full wp-image-9532\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/Svalbarg.jpg?resize=634%2C643\" alt=\"Svalbarg\" width=\"634\" height=\"643\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/Svalbarg.jpg?w=634&amp;ssl=1 634w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/Svalbarg.jpg?resize=296%2C300&amp;ssl=1 296w\" sizes=\"auto, (max-width: 634px) 100vw, 634px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">Au cours de la p\u00e9riode du D\u00e9vonien, il est largement admis qu&rsquo;il y a eu une \u00e9norme baisse du niveau de dioxyde de carbone dans l&rsquo;atmosph\u00e8re\u00a0\u00bb poursuit Chris Berry. Cette forte diminution de la concentration en CO2 a provoqu\u00e9 une chute des temp\u00e9ratures et probablement une p\u00e9riode de glaciation rapide qui est une des causes de l&rsquo;extinction du D\u00e9vonien. Celle-ci a vu la disparition du trois quarts des esp\u00e8ces peuplant la plan\u00e8te. \u00ab\u00a0L&rsquo;\u00e9volution de la v\u00e9g\u00e9tation et l&rsquo;apparition d&rsquo;arbres de grande taille est la cause la plus probable de cette baisse spectaculaire de dioxyde de carbone. Les plantes absorbent en effet le CO2 par photosynth\u00e8se pour fabriquer leurs tissus\u00a0\u00bb explique le chercheur. Le Svalbard est actuellement un des territoires peupl\u00e9s situ\u00e9 le plus au nord de la plan\u00e8te (environ 2500 habitants vivent l\u00e0-bas). C&rsquo;est aussi le lieu o\u00f9 sont stock\u00e9es des centaines de milliers de semences dans le cadre de l&rsquo;initiative de pr\u00e9servation de la biodiversit\u00e9 Global Seed Vault.\u00a0\u00bbC&rsquo;est incroyable d&rsquo;avoir d\u00e9couvert une des premi\u00e8res for\u00eats de l&rsquo;histoire \u00e0 l&rsquo;endroit m\u00eame actuellement utilis\u00e9 pour sauvegarder la biodiversit\u00e9 de la Terre\u00a0\u00bb conclut Chris Berry.<\/p>\n<p style=\"text-align: justify;\"><a href=\"http:\/\/www.laterredufutur.com\/accueil\/\" target=\"_blank\">TDF<\/a><\/p>\n<p style=\"text-align: justify;\">source :\u00a0<a href=\"http:\/\/www.sciencesetavenir.fr\/\" target=\"_blank\">http:\/\/www.sciencesetavenir.fr\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"9529\">(1179)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>En d&rsquo;autres temps, une for\u00eat tropicale poussait en Arctique. Des chercheurs britanniques ont d\u00e9terr\u00e9 d&rsquo;anciennes for\u00eats fossiles sous les glaces&#8230;<\/p>\n","protected":false},"author":1,"featured_media":9531,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"On a d\u00e9couvert une #for\u00eat tropicale au #p\u00f4le nord @laterredufutur","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[33],"tags":[289,5137,298,5136,5135,314,5134],"class_list":["post-9529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-archeologie","tag-arbres","tag-arbres-lycopodes","tag-arctique","tag-carbonifere","tag-devonien","tag-foret","tag-svalbarg","wpcat-33-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/11\/arbres-fossilises-380millions-ans-Svalbarg.jpg?fit=600%2C352&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-2tH","jetpack-related-posts":[{"id":20324,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-plus-vieille-foret-du-monde-a-ete-decouverte-dans-letat-de-new-york\/","url_meta":{"origin":9529,"position":0},"title":"La plus vieille for\u00eat du monde a \u00e9t\u00e9 d\u00e9couverte dans l&rsquo;\u00c9tat de New York","author":"Admin","date":"20 janvier 2020","format":false,"excerpt":"Des scientifiques ont indiqu\u00e9 avoir d\u00e9couvert dans l'\u00c9tat de New York ce qui pourrait \u00eatre la plus vieille for\u00eat du monde, potentiellement riche en enseignements sur les liens entre la for\u00eat et le climat, selon une \u00e9tude parue fin d\u00e9cembre 2019 dans le journal Current Biology. Le titre de plus\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/foret-380millions-dannees.jpg?fit=1024%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/foret-380millions-dannees.jpg?fit=1024%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/foret-380millions-dannees.jpg?fit=1024%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/foret-380millions-dannees.jpg?fit=1024%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":24772,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-fossiles-suggerent-que-les-premiers-primates-vivaient-dans-un-arctique-autrefois-marecageux\/","url_meta":{"origin":9529,"position":1},"title":"Les fossiles sugg\u00e8rent que les premiers primates vivaient dans un Arctique autrefois mar\u00e9cageux","author":"Admin","date":"27 f\u00e9vrier 2023","format":false,"excerpt":"Les animaux se sont probablement d\u00e9plac\u00e9s vers le nord avec le r\u00e9chauffement de la plan\u00e8te, vers un nouvel habitat s'ouvrant pr\u00e8s des p\u00f4les. L'Arctique est aujourd'hui un lieu hostile pour la plupart des primates. Mais une s\u00e9rie de fossiles d\u00e9couverts depuis les ann\u00e9es 1970 sugg\u00e8re que cela n'a pas toujours\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/02\/canada-Lile-dEllesmere.jpg?fit=1030%2C580&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/02\/canada-Lile-dEllesmere.jpg?fit=1030%2C580&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/02\/canada-Lile-dEllesmere.jpg?fit=1030%2C580&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/02\/canada-Lile-dEllesmere.jpg?fit=1030%2C580&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":26474,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-premier-echantillon-dambre-decouvert-en-antarctique-revele-lexistence-dune-foret-tropicale-pres-du-pole-sud\/","url_meta":{"origin":9529,"position":2},"title":"Le premier \u00e9chantillon d&rsquo;ambre d\u00e9couvert en Antarctique r\u00e9v\u00e8le l&rsquo;existence d&rsquo;une for\u00eat tropicale pr\u00e8s du p\u00f4le Sud","author":"Admin","date":"23 d\u00e9cembre 2024","format":false,"excerpt":"Imaginez une machine \u00e0 remonter le temps qui vous ram\u00e8nerait \u00e0 l'\u00e9poque des dinosaures. Soudain, vous vous retrouvez dans une for\u00eat dense et mar\u00e9cageuse, o\u00f9 les insectes bourdonnent entre les fleurs, les foug\u00e8res et les conif\u00e8res. Croyez-le ou non, vous vous trouvez en Antarctique occidental. Des scientifiques allemands et britanniques\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/foret-380millions-dannees.jpg?fit=1024%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/foret-380millions-dannees.jpg?fit=1024%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/foret-380millions-dannees.jpg?fit=1024%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/12\/foret-380millions-dannees.jpg?fit=1024%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25359,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-plus-grande-foret-sauvage-du-monde-semble-se-reduire-comme-une-peau-de-chagrin\/","url_meta":{"origin":9529,"position":3},"title":"La plus grande for\u00eat sauvage du monde semble se r\u00e9duire comme une peau de chagrin","author":"Admin","date":"14 novembre 2023","format":false,"excerpt":"Les for\u00eats bor\u00e9ales de la Terre entourent les extr\u00e9mit\u00e9s septentrionales de notre plan\u00e8te, juste au sud de la toundra sans arbres de l'Arctique. Si la plan\u00e8te porte une calotte glaciaire arctique, les for\u00eats bor\u00e9ales sont un bandeau l\u00e2che enroul\u00e9 autour de ses oreilles, couvrant de larges portions de l'Alaska, du\u2026","rel":"","context":"Dans &quot;Ecologie&quot;","block_context":{"text":"Ecologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/ecologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/09\/foret-egypte-desert.jpg?fit=768%2C512&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/09\/foret-egypte-desert.jpg?fit=768%2C512&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/09\/foret-egypte-desert.jpg?fit=768%2C512&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/09\/foret-egypte-desert.jpg?fit=768%2C512&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16048,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-foret-fossilisee-vieille-de-280-millions-dannees-a-ete-decouverte-en-antarctique\/","url_meta":{"origin":9529,"position":4},"title":"Une for\u00eat fossilis\u00e9e vieille de 280 millions d&rsquo;ann\u00e9es a \u00e9t\u00e9 d\u00e9couverte en Antarctique","author":"Admin","date":"20 novembre 2017","format":false,"excerpt":"Il fut un temps o\u00f9 la glace ne dominait pas l'Antarctique : des chercheurs am\u00e9ricains viennent en effet de trouver les restes d'une for\u00eat vieille de 280 millions d'ann\u00e9es sur le continent austral. L'Antarctique n'a pas toujours \u00e9t\u00e9 une terre de glace. Des scientifiques de l'universit\u00e9 du Wisconsin \u00e0 Milwaukee\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/11\/foret-fossile-antarctique.jpg?fit=716%2C415&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/11\/foret-fossile-antarctique.jpg?fit=716%2C415&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/11\/foret-fossile-antarctique.jpg?fit=716%2C415&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2017\/11\/foret-fossile-antarctique.jpg?fit=716%2C415&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":26401,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-scientifiques-trouvent-des-preuves-de-lexistence-dune-ancienne-foret-en-antarctique\/","url_meta":{"origin":9529,"position":5},"title":"Des scientifiques trouvent des preuves de l&rsquo;existence d&rsquo;une ancienne for\u00eat en Antarctique","author":"Admin","date":"17 novembre 2024","format":false,"excerpt":"\" Il \u00e9tait fascinant de constater qu'\u00e0 un moment donn\u00e9 de l'histoire, les sept continents ont connu des conditions climatiques permettant aux arbres de survivre. \". Des scientifiques ont d\u00e9couvert de l'ambre dans une carotte de s\u00e9diments r\u00e9cup\u00e9r\u00e9e \u00e0 des milliers de pieds sous la surface de l'Antarctique, une d\u00e9couverte\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/11\/immense-foret-1.jpg?fit=1024%2C709&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/11\/immense-foret-1.jpg?fit=1024%2C709&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/11\/immense-foret-1.jpg?fit=1024%2C709&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/11\/immense-foret-1.jpg?fit=1024%2C709&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/9529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=9529"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/9529\/revisions"}],"predecessor-version":[{"id":9533,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/9529\/revisions\/9533"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/9531"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=9529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=9529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=9529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}