{"id":49,"date":"2012-07-24T23:23:19","date_gmt":"2012-07-24T21:23:19","guid":{"rendered":"http:\/\/wp.unil.ch\/geoblog\/?p=49"},"modified":"2023-09-05T10:34:54","modified_gmt":"2023-09-05T08:34:54","slug":"echelle-des-temps-geologiques","status":"publish","type":"post","link":"https:\/\/wp.unil.ch\/geoblog\/2012\/07\/echelle-des-temps-geologiques\/","title":{"rendered":"L&rsquo;\u00e9chelle des temps g\u00e9ologiques"},"content":{"rendered":"\n<p>L&rsquo;\u00e9chelle des temps g\u00e9ologiques englobe l&rsquo;histoire de la Terre de son origine au temps pr\u00e9sent. On divise normalement les temps g\u00e9ologiques en \u00e9ons, qui se subdivisent successivement en \u00e8res, puis en p\u00e9riodes, en \u00e9poques et finalement en \u00e2ges.<\/p>\n\n\n\n<p>Actuellement, nous vivons dans l&rsquo;\u00e9poque appel\u00e9e Holoc\u00e8ne (du grec\u00a0<em>holos<\/em>\u00a0: entier, et\u00a0<em>kainos<\/em>\u00a0: r\u00e9cent). Cette \u00e9poque a commenc\u00e9 il y a 10&rsquo;000 ans et est la derni\u00e8re de l&rsquo;\u00e8re C\u00e9nozo\u00efque.<\/p>\n\n\n\n<p>La d\u00e9finition des p\u00e9riodes g\u00e9ologiques est du ressort de l&rsquo;International Commission on Stratigraphy <a href=\"https:\/\/www.stratigraphy.org\/\">[site officiel de l&rsquo;ICS]<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter\"><a href=\"https:\/\/wp.unil.ch\/geoblog\/files\/2012\/07\/ISChart2009.jpg\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"547\" src=\"https:\/\/wp.unil.ch\/geoblog\/files\/2012\/07\/ISChart2009.jpg\" alt=\"\" class=\"wp-image-66\" srcset=\"https:\/\/wp.unil.ch\/geoblog\/files\/2012\/07\/ISChart2009.jpg 800w, https:\/\/wp.unil.ch\/geoblog\/files\/2012\/07\/ISChart2009-300x205.jpg 300w, https:\/\/wp.unil.ch\/geoblog\/files\/2012\/07\/ISChart2009-768x525.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure>\n\n\n\n<p class=\"has-text-align-right\"><br><span class=\"caption\"><a href=\"https:\/\/wp.unil.ch\/geoblog\/files\/2012\/07\/ISChart2009.pdf\">[t\u00e9l\u00e9charger le tableau en format pdf]<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;\u00e9chelle des temps g\u00e9ologiques englobe l&rsquo;histoire de la Terre de son origine au temps pr\u00e9sent. On divise normalement les temps g\u00e9ologiques en \u00e9ons, qui se subdivisent successivement en \u00e8res, puis en p\u00e9riodes, en \u00e9poques et finalement en \u00e2ges. Actuellement, nous vivons dans l&rsquo;\u00e9poque appel\u00e9e Holoc\u00e8ne (du grec\u00a0holos\u00a0: entier, et\u00a0kainos\u00a0: r\u00e9cent). Cette \u00e9poque a commenc\u00e9 il [&hellip;]<\/p>\n","protected":false},"author":977,"featured_media":66,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[49464],"tags":[],"class_list":{"0":"post-49","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-anthropocene"},"_links":{"self":[{"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/posts\/49","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/users\/977"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/comments?post=49"}],"version-history":[{"count":0,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/posts\/49\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/media\/66"}],"wp:attachment":[{"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/media?parent=49"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/categories?post=49"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.unil.ch\/geoblog\/wp-json\/wp\/v2\/tags?post=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}