{"id":17878,"date":"2019-01-20T07:00:34","date_gmt":"2019-01-20T06:00:34","guid":{"rendered":"https:\/\/www.laterredufutur.com\/accueil\/?p=17878"},"modified":"2019-01-20T07:33:31","modified_gmt":"2019-01-20T06:33:31","slug":"un-javelot-de-25000-ans-decouvert-et-toujours-plantee-dans-une-cote-de-mammouth","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/un-javelot-de-25000-ans-decouvert-et-toujours-plantee-dans-une-cote-de-mammouth\/","title":{"rendered":"Un javelot de 25000 ans d\u00e9couvert et toujours plant\u00e9 dans une cote de mammouth"},"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>Il y a environ 25 000 ans, des chasseurs de l\u2019\u00e2ge de glace, dans l\u2019actuelle Pologne, lanc\u00e8rent une lance l\u00e9g\u00e8re, appel\u00e9e javelot, sur un mammouth. De nos jours, on a red\u00e9couvert ce javelot qui est toujours incrust\u00e9 dans la c\u00f4te d&rsquo;un mammouth, ceci a \u00e9t\u00e9 une surprise majeure: la premi\u00e8re preuve que des Europ\u00e9ens de l&rsquo;\u00e2ge de la glace utilisaient des armes pour chasser les b\u00eates g\u00e9antes.<\/p>\n<p>Auparavant, les chercheurs se demandaient si nos anc\u00eatres chassaient des mammouths par tromperie, en les poursuivant jusque dans des fosses ou des falaises. Ou bien peut-\u00eatre que les chasseurs de l&rsquo;\u00e2ge de glace ciblaient des mammouths faibles ou malades faciles \u00e0 achever.<\/p>\n<p>Aujourd&rsquo;hui, \u00ab\u00a0nous avons enfin un indice fumant, la premi\u00e8re preuve directe de la mani\u00e8re dont ces animaux \u00e9taient chass\u00e9s\u00a0\u00bb, a d\u00e9clar\u00e9 \u00e0 Science en Pologne Piotr Wojtal, arch\u00e9ozoologue \u00e0 l&rsquo;Institut de syst\u00e9matique et \u00e9volution des animaux de l&rsquo;Acad\u00e9mie des sciences de Pologne \u00e0 Cracovie, un site g\u00e9r\u00e9 par le minist\u00e8re des Sciences et de l&rsquo;Enseignement sup\u00e9rieur.<\/p>\n<p>Arme mortelle<br \/>\nLes chercheurs ont initialement d\u00e9couvert la c\u00f4te de mammouth en 2002, \u00e0 un point chaud situ\u00e9 \u00e0 Cracovie, o\u00f9 les scientifiques ont d\u00e9couvert au cours des ann\u00e9es les restes d&rsquo;au moins 110 mammouths ayant v\u00e9cu entre 30 000 et 25 000 ans, ont pr\u00e9cis\u00e9 les chercheurs.<\/p>\n<p>\u00ab\u00a0Parmi des dizaines de milliers d&rsquo;os, lors d&rsquo;une analyse d\u00e9taill\u00e9e des restes, je suis tomb\u00e9 sur une c\u00f4te de mammouth endommag\u00e9e\u00a0\u00bb, a d\u00e9clar\u00e9 Wojtal \u00e0 Science en Pologne. \u00ab\u00a0Il s&rsquo;est av\u00e9r\u00e9 qu&rsquo;un fragment d&rsquo;une pointe de fl\u00e8che en silex \u00e9tait coinc\u00e9 dedans.\u00a0\u00bb<\/p>\n<p>Ce n&rsquo;est qu&rsquo;en f\u00e9vrier 2018 qu&rsquo;ils ont examin\u00e9 le sp\u00e9cimen en d\u00e9tail.<\/p>\n<p>Au cours de cet examen, les scientifiques ont d\u00e9couvert un fragment de l&rsquo;extr\u00e9mit\u00e9 du silex de 0,3 pouce (7 millim\u00e8tres), qui s&rsquo;est probablement cass\u00e9 lorsqu&rsquo;un chasseur a lanc\u00e9 la lance dans le corps du mammouth.<\/p>\n<p>\u00ab\u00a0La lance a certainement \u00e9t\u00e9 lanc\u00e9e de loin sur le mammouth, comme en t\u00e9moigne la force avec laquelle il s&rsquo;est accroch\u00e9 \u00e0 un animal\u00a0\u00bb, a d\u00e9clar\u00e9 Wojtal \u00e0 Science en Pologne. \u00ab\u00a0La lame a d\u00fb percer une peau de 2 centim\u00e8tres d&rsquo;\u00e9paisseur et une couche de graisse de 8 centim\u00e8tres de graisse pour finalement atteindre l&rsquo;os.\u00a0\u00bb<\/p>\n<p>Ce coup n&rsquo;a probablement pas tu\u00e9 le mammouth, mais si la chasse impliquait plusieurs chasseurs arm\u00e9s, il est probable que d&rsquo;autres armes \u00abdirectement sur les tissus mous et sur l&rsquo;un des organes\u00bb, ont tu\u00e9 le g\u00e9ant, a d\u00e9clar\u00e9 Wojtal.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"17881\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/un-javelot-de-25000-ans-decouvert-et-toujours-plantee-dans-une-cote-de-mammouth\/mammouth-9\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth.jpg?fit=702%2C394&amp;ssl=1\" data-orig-size=\"702,394\" 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=\"Mammouth\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth.jpg?fit=702%2C394&amp;ssl=1\" class=\"alignnone size-full wp-image-17881\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth.jpg?resize=702%2C394&#038;ssl=1\" alt=\"\" width=\"702\" height=\"394\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth.jpg?w=702&amp;ssl=1 702w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth.jpg?resize=300%2C168&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth.jpg?resize=580%2C326&amp;ssl=1 580w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth.jpg?resize=174%2C98&amp;ssl=1 174w\" sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/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>Chasseurs de l&rsquo;\u00e2ge de glace?<br \/>\nAu cours des 20 derni\u00e8res ann\u00e9es, des chercheurs ont d\u00e9couvert des restes de mammouths contenant des armes de fabrication humaine sur deux sites en Sib\u00e9rie, mais \u00ab\u00a0je crois que c&rsquo;est la premi\u00e8re d\u00e9couverte d&rsquo;une arme enfouie dans un os de mammouth en Europe\u00a0\u00bb, a d\u00e9clar\u00e9 Adrian Lister, professeur \u00e0 vert\u00e9br\u00e9s et anthropologie au Natural History Museum de Londres.<\/p>\n<p>\u00ab\u00a0C&rsquo;est important car cela prouve au-del\u00e0 de tout doute raisonnable que des mammouths ont \u00e9t\u00e9 chass\u00e9s \u00ab\u00a0, a d\u00e9clar\u00e9 Lister. Jusqu&rsquo;\u00e0 pr\u00e9sent, il n&rsquo;y avait que des preuves circonstancielles que des Europ\u00e9ens de l&rsquo;\u00e2ge de glace chassaient le mammouth. Par exemple, le site polonais de la rue Krak\u00f3w Spadzista contient des os br\u00fbl\u00e9s impliqu\u00e9s dans la consommation de la langue, indiquant que les peuples anciens se r\u00e9galaient de la langue de mammouth r\u00f4tie, a d\u00e9clar\u00e9 Lister.<\/p>\n<p>\u00ab\u00a0Mais on ne peut jamais \u00eatre absolument certain que ces animaux ont \u00e9t\u00e9 r\u00e9ellement chass\u00e9s, sans preuve\u00a0\u00bb, a d\u00e9clar\u00e9 Lister. Si les mammouths semblaient avoir \u00e9t\u00e9 chass\u00e9s, les armes utilis\u00e9es contre eux, telles que des lances ou des pi\u00e8ges, demeuraient un myst\u00e8re.<\/p>\n<p>La nouvelle d\u00e9couverte montre, sans aucun doute, qu&rsquo;une lance a \u00e9t\u00e9 utilis\u00e9e contre cet animal, a d\u00e9clar\u00e9 Lister.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"17883\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/un-javelot-de-25000-ans-decouvert-et-toujours-plantee-dans-une-cote-de-mammouth\/mammouth-10\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth-1.jpg?fit=1000%2C541&amp;ssl=1\" data-orig-size=\"1000,541\" 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=\"Mammouth\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth-1.jpg?fit=800%2C433&amp;ssl=1\" class=\"alignnone size-full wp-image-17883\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth-1.jpg?resize=1000%2C541&#038;ssl=1\" alt=\"\" width=\"1000\" height=\"541\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth-1.jpg?w=1000&amp;ssl=1 1000w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth-1.jpg?resize=300%2C162&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth-1.jpg?resize=768%2C415&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/Mammouth-1.jpg?resize=800%2C433&amp;ssl=1 800w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>Qu&rsquo;est-ce qui a tu\u00e9 les mammouths?<br \/>\nLes mammouths ont v\u00e9cu en Europe il y a environ 500 000 ans et ont commenc\u00e9 \u00e0 s&rsquo;\u00e9teindre il y a environ 15 000 ans. Cependant, ils ont surv\u00e9cu plus longtemps en Alaska et ont v\u00e9cu sur l&rsquo;\u00eele Wrangel, au nord-est de la Russie, jusqu&rsquo;\u00e0 il y a environ 4 000 ans.&nbsp;<\/p>\n<p>Un m\u00e9lange des conditions climatiques qui ont \u00e9volu\u00e9 (la fin de la p\u00e9riode glaciaire) et de la chasse qui a probablement provoqu\u00e9 l&rsquo;extinction du mammouth, mais les chercheurs continuent de d\u00e9battre de ce qui a jou\u00e9 le r\u00f4le d\u00e9cisif. Dans ce cas, cependant, cet exemple sp\u00e9cifique ne prouve pas n\u00e9cessairement que les humains ont jou\u00e9 un grand r\u00f4le dans leur extinction, a d\u00e9clar\u00e9 Lister.<\/p>\n<p>\u00ab\u00a0Cela ne prouve pas que les hommes de ces temps recul\u00e9s ont tu\u00e9s en quantit\u00e9s suffisantes pour les conduire \u00e0 l&rsquo;extinction\u00a0\u00bb, a d\u00e9clar\u00e9 Lister. En outre, ce mammouth est mort il y a environ 25 000 ans, au moins 10 000 ans avant sa disparition en Europe.<\/p>\n<p>Adaptation La Terre du Futur<\/p>\n<p>source :&nbsp;<a href=\"https:\/\/www.livescience.com\/64540-ice-age-hunters-spear-mammoth.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.livescience.com\/<\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"17878\">(1240)<\/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>Il y a environ 25 000 ans, des chasseurs de l\u2019\u00e2ge de glace, dans l\u2019actuelle Pologne, lanc\u00e8rent une lance l\u00e9g\u00e8re,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":17879,"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_post_was_ever_published":false,"_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":"Un javelot de 25000 ans d\u00e9couvert et toujours plant\u00e9e dans une cote de mammouth @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}},"categories":[33],"tags":[1616,538,6942,6943,951,6944],"class_list":["post-17878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-archeologie","tag-cote","tag-decouverte","tag-javelot","tag-lance","tag-mammouth","tag-mammouth-tue","wpcat-33-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/01\/mammouth-tu%C3%A9-par-lance.jpg?fit=1030%2C684&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-4Em","jetpack-related-posts":[{"id":10654,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-mammouth-de-45-000-ans-en-partie-depece-par-nos-ancetres-decouvert-en-arctique\/","url_meta":{"origin":17878,"position":0},"title":"Un mammouth de 45.000 ans en partie d\u00e9pec\u00e9 par nos anc\u00eatres d\u00e9couvert en Arctique","author":"Admin","date":"19 janvier 2016","format":false,"excerpt":"Les humains \u00e9taient dans l'Arctique il y a 45.000 ans, 10.000 ans plus t\u00f4t qu'on ne le pensait. C'est ce que r\u00e9v\u00e8lent des blessures observ\u00e9es sur la carcasse gel\u00e9e d'un mammouth. Cette d\u00e9couverte pourrait relater le plus ancien exemple de survie dans l'Arctique o\u00f9 les indices pal\u00e9olithiques humains sont rares,\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\/2016\/01\/mammouth-squelette.jpg?fit=1200%2C544&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/mammouth-squelette.jpg?fit=1200%2C544&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/mammouth-squelette.jpg?fit=1200%2C544&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/mammouth-squelette.jpg?fit=1200%2C544&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/mammouth-squelette.jpg?fit=1200%2C544&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":11161,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-chasseurs-de-mammouths-en-siberie-septentrionale-il-y-a-45-000-ans\/","url_meta":{"origin":17878,"position":1},"title":"Des chasseurs de mammouths en Sib\u00e9rie septentrionale il y a 45 000 ans","author":"Admin","date":"4 mars 2016","format":false,"excerpt":"Un jeune mammouth abattu il y a 45 000 ans sur la berge de la rivi\u00e8re Ienisse\u00ef, en Sib\u00e9rie centrale, t\u00e9moigne que des hommes \u00e9taient d\u00e9j\u00e0 parfaitement adapt\u00e9s aux conditions extr\u00eames du grand Nord \u00e0 cette \u00e9poque. Le mammouth a \u00e9t\u00e9 d\u00e9couvert en Sib\u00e9rie centrale, sur la rive orientale de\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\/2016\/02\/mammouth_siberie.jpg?fit=674%2C375&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/02\/mammouth_siberie.jpg?fit=674%2C375&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/02\/mammouth_siberie.jpg?fit=674%2C375&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":4042,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-comete-tueuse-des-hommes-des-cavernes\/","url_meta":{"origin":17878,"position":2},"title":"La Com\u00e8te tueuse des hommes des cavernes","author":"Admin","date":"24 juin 2007","format":false,"excerpt":"Une nouvelle th\u00e9orie tr\u00e8s cr\u00e9dible et impressionnante de la part de g\u00e9ologues : les hommes des cavernes (Age de pierre) auraient \u00e9t\u00e9 frapp\u00e9s par une \u00e9norme com\u00e8te. Les d\u00e9g\u00e2ts sur la plan\u00e8te auraient \u00e9t\u00e9 consid\u00e9rables \u00e0 cette \u00e9poque. Pour certains chercheurs, on vient de comprendre qu'une com\u00e8te a explos\u00e9 au\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":12251,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-os-de-mammouth-decouverts-dans-le-michigan-aux-usa\/","url_meta":{"origin":17878,"position":3},"title":"Des os de Mammouth d\u00e9couverts dans le Michigan aux USA","author":"Admin","date":"25 mai 2016","format":false,"excerpt":"Deux fermiers du Michigan ont fait une d\u00e9couverte inattendue dans un champ de bl\u00e9 d\u00e9but mai 2016 : des os datant de l'\u00e2ge de\u00a0glace d'un mammouth qui a probablement \u00e9t\u00e9 abattu par des humains de cette \u00e9poque.\u00a0Les pal\u00e9ontologistes ont droit d'intervenir sur cette d\u00e9couverte. Ils ont d\u00e9couvert qu'environ 20 pour\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\/2016\/05\/mammouth-4.jpg?fit=720%2C540&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/mammouth-4.jpg?fit=720%2C540&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/mammouth-4.jpg?fit=720%2C540&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/05\/mammouth-4.jpg?fit=720%2C540&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":22091,"url":"https:\/\/www.laterredufutur.com\/accueil\/sans-les-humains-les-mammouths-auraient-vecu-4000-ans-de-plus\/","url_meta":{"origin":17878,"position":4},"title":"Sans les humains, les mammouths auraient v\u00e9cu 4000 ans de plus","author":"Admin","date":"28 f\u00e9vrier 2021","format":false,"excerpt":"Une \u00e9quipe de chercheurs internationaux a utilis\u00e9 des simulations informatiques pour d\u00e9montrer qu'il existait probablement une combinaison avec le changement climatique et la chasse humaine qui aurait conduit \u00e0 l'extinction du mammouth laineux. Ils ont r\u00e9dig\u00e9 un article d\u00e9crivant leurs d\u00e9couvertes, disponible sur le serveur de pr\u00e9-impression bioRxiv - dans\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\/2021\/02\/mammouth.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/02\/mammouth.jpg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/02\/mammouth.jpg?fit=1200%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/02\/mammouth.jpg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/02\/mammouth.jpg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":19771,"url":"https:\/\/www.laterredufutur.com\/accueil\/les-derniers-mammouth-ont-disparu-il-y-a-4000-ans\/","url_meta":{"origin":17878,"position":5},"title":"Les derniers Mammouth ont disparu il y a 4000 ans","author":"Admin","date":"6 novembre 2019","format":false,"excerpt":"Les derniers mammouths laineux vivaient sur l'\u00eele Wrangel dans l'oc\u00e9an Arctique; ils sont morts il y a 4000 ans et en tr\u00e8s peu de temps. Une \u00e9quipe de recherche internationale des universit\u00e9s d'Helsinki, de T\u00fcbingen et de l'Acad\u00e9mie des sciences de Russie a maintenant reconstitu\u00e9 le sc\u00e9nario qui aurait pu\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\/10\/mammouth-1.jpg?fit=1180%2C738&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/10\/mammouth-1.jpg?fit=1180%2C738&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/10\/mammouth-1.jpg?fit=1180%2C738&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/10\/mammouth-1.jpg?fit=1180%2C738&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/10\/mammouth-1.jpg?fit=1180%2C738&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/17878","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=17878"}],"version-history":[{"count":4,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/17878\/revisions"}],"predecessor-version":[{"id":17891,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/17878\/revisions\/17891"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/17879"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=17878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=17878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=17878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}