{"id":7843,"date":"2015-08-15T00:00:20","date_gmt":"2015-08-14T22:00:20","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=7843"},"modified":"2015-07-27T10:31:44","modified_gmt":"2015-07-27T08:31:44","slug":"planete-terre-la-naissance-des-mammiferes","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/planete-terre-la-naissance-des-mammiferes\/","title":{"rendered":"Plan\u00e8te Terre &#8211; La Naissance Des Mammif\u00e9res"},"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>Au cours de ses 4,6 milliards d&rsquo;ann\u00e9es de vie, la Terre a connu de grands bouleversements provoqu\u00e9s par des chocs avec des objets venants de l&rsquo;espace ou lors des soubresauts de son noyau interne.<br \/>\nC&rsquo;est pourtant sur cette plan\u00e8te que la vie est apparue et s&rsquo;est lentement transform\u00e9e, malgr\u00e9 tous les cataclysmes, pour donner naissance \u00e0 l&rsquo;esp\u00e8ce humaine.<br \/>\nSix \u00e9missions retracent le long chemin de la vie depuis la formation de la Terre jusqu&rsquo;\u00e0 aujourd&rsquo;hui.<\/p>\n<p>Episode 4 &#8211; La naissance des mammif\u00e8res :<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/ockLXU7h8Lg?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=fr-FR&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/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>Il y a 250 millions d&rsquo;ann\u00e9es, la Terre a connu la plus grande et la plus terrible \u00e9ruption volcanique de tous les temps. Ce bouleversement a entra\u00een\u00e9 une disparition massive de la vie sur la plan\u00e8te : seuls 5% de la faune et de la flore de l&rsquo;\u00e8re permienne ont subsist\u00e9. Avant la catastrophe, les reptiles mammaliens pondaient des \u0153ufs, mais commen\u00e7aient d\u00e9j\u00e0 \u00e0 montrer des similitudes avec les mammif\u00e8res. Comment ont-ils surv\u00e9cu \u00e0 un tel cataclysme ? Des scientifiques ont men\u00e9 l&rsquo;enqu\u00eate. Ils ont tent\u00e9 de comprendre la nature du ph\u00e9nom\u00e8ne qui a provoqu\u00e9 cette extinction massive.<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"7843\">(430)<\/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>Au cours de ses 4,6 milliards d&rsquo;ann\u00e9es de vie, la Terre a connu de grands bouleversements provoqu\u00e9s par des chocs&#8230;<\/p>\n","protected":false},"author":1,"featured_media":6196,"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":"","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":[19],"tags":[915,4594,2310,75,684],"class_list":["post-7843","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seismes-et-volcans","tag-documentaire","tag-mammiferes","tag-naissance","tag-terre","tag-video","wpcat-19-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/mammouth.jpeg?fit=1600%2C1200&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-22v","jetpack-related-posts":[{"id":7845,"url":"https:\/\/www.laterredufutur.com\/accueil\/planete-terre-evoluer-pour-survivre\/","url_meta":{"origin":7843,"position":0},"title":"Plan\u00e8te Terre &#8211; Evoluer Pour Survivre","author":"Admin","date":"17 ao\u00fbt 2015","format":false,"excerpt":"Au cours de ses 4,6 milliards d'ann\u00e9es de vie, la Terre a connu de grands bouleversements provoqu\u00e9s par des chocs avec des objets venants de l'espace ou lors des soubresauts de son noyau interne. C'est pourtant sur cette plan\u00e8te que la vie est apparue et s'est lentement transform\u00e9e, malgr\u00e9 tous\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/terre_vue_de_la_lune.jpg?fit=690%2C439&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/terre_vue_de_la_lune.jpg?fit=690%2C439&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/terre_vue_de_la_lune.jpg?fit=690%2C439&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":7841,"url":"https:\/\/www.laterredufutur.com\/accueil\/planete-terre-a-lassaut-des-terres\/","url_meta":{"origin":7843,"position":1},"title":"Plan\u00e8te Terre &#8211; A L&rsquo;Assaut Des Terres","author":"Admin","date":"15 ao\u00fbt 2015","format":false,"excerpt":"Au cours de ses 4,6 milliards d'ann\u00e9es de vie, la Terre a connu de grands bouleversements provoqu\u00e9s par des chocs avec des objets venants de l'espace ou lors des soubresauts de son noyau interne. C'est pourtant sur cette plan\u00e8te que la vie est apparue et s'est lentement transform\u00e9e, malgr\u00e9 tous\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/terre-2015.jpg?fit=750%2C750&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/terre-2015.jpg?fit=750%2C750&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/terre-2015.jpg?fit=750%2C750&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/07\/terre-2015.jpg?fit=750%2C750&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":6181,"url":"https:\/\/www.laterredufutur.com\/accueil\/lodyssee-des-origines\/","url_meta":{"origin":7843,"position":2},"title":"L&rsquo;Odyss\u00e9e Des Origines","author":"Admin","date":"28 avril 2015","format":false,"excerpt":"Au cours de ses 4,6 milliards d'ann\u00e9es de vie, la Terre a connu de grands bouleversements provoqu\u00e9s par des chocs avec des objets venant de l'espace ou lors des soubresauts de son noyau interne. C'est pourtant sur cette plan\u00e8te que la vie est apparue et s'est lentement transform\u00e9e, malgr\u00e9 tous\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\/2015\/04\/terre-origine.jpg?fit=922%2C768&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/terre-origine.jpg?fit=922%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/terre-origine.jpg?fit=922%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/terre-origine.jpg?fit=922%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":7847,"url":"https:\/\/www.laterredufutur.com\/accueil\/planete-terre-la-terre-des-hommes\/","url_meta":{"origin":7843,"position":3},"title":"Plan\u00e8te Terre &#8211; La Terre des Hommes","author":"Admin","date":"19 ao\u00fbt 2015","format":false,"excerpt":"Au cours de ses 4,6 milliards d'ann\u00e9es de vie, la Terre a connu de grands bouleversements provoqu\u00e9s par des chocs avec des objets venants de l'espace ou lors des soubresauts de son noyau interne. C'est pourtant sur cette plan\u00e8te que la vie est apparue et s'est lentement transform\u00e9e, malgr\u00e9 tous\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"homme europ\u00e9en 7000 ans","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2014\/01\/homme-7000ans-europe.jpg?fit=450%2C498&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7839,"url":"https:\/\/www.laterredufutur.com\/accueil\/planete-terre-la-vie-sous-la-glace\/","url_meta":{"origin":7843,"position":4},"title":"Plan\u00e8te Terre &#8211; La Vie Sous La Glace","author":"Admin","date":"13 ao\u00fbt 2015","format":false,"excerpt":"Au cours de ses 4,6 milliards d'ann\u00e9es de vie, la Terre a connu de grands bouleversements provoqu\u00e9s par des chocs avec des objets venant de l'espace ou lors des soubresauts de son noyau interne. C'est pourtant sur cette plan\u00e8te que la vie est apparue et s'est lentement transform\u00e9e, malgr\u00e9 tous\u2026","rel":"","context":"Dans &quot;Seismes\/Volcans&quot;","block_context":{"text":"Seismes\/Volcans","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/seismes-et-volcans\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/glace-et-banquise1.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\/2015\/04\/glace-et-banquise1.jpg?fit=1024%2C768&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/glace-et-banquise1.jpg?fit=1024%2C768&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/glace-et-banquise1.jpg?fit=1024%2C768&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":14221,"url":"https:\/\/www.laterredufutur.com\/accueil\/que-se-passerait-il-si-la-lune-devait-disparaitre\/","url_meta":{"origin":7843,"position":5},"title":"Que se passerait il si la Lune devait dispara\u00eetre ?","author":"Admin","date":"16 d\u00e9cembre 2016","format":false,"excerpt":"Que deviendrait notre plan\u00e8te sans son satellite ? Telle est la question pos\u00e9e par ce nouveau num\u00e9ro de L'Univers et ses myst\u00e8res... La Lune joue un r\u00f4le extr\u00eamement important sur notre plan\u00e8te. Si la Lune venait \u00e0 dispara\u00eetre, des tsunamis se produiraient puisque la Lune contr\u00f4le les mar\u00e9es terrestres. 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