{"id":10663,"date":"2016-01-30T07:00:04","date_gmt":"2016-01-30T06:00:04","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil\/?p=10663"},"modified":"2016-01-30T07:00:58","modified_gmt":"2016-01-30T06:00:58","slug":"extinctions-massives-la-vie-en-peril","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/extinctions-massives-la-vie-en-peril\/","title":{"rendered":"Extinctions massives: la vie en p\u00e9ril"},"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>Si l&rsquo;extinction d&rsquo;une esp\u00e8ce est un ph\u00e9nom\u00e8ne classique, ce que l&rsquo;on appelle une extinction de masse l&rsquo;est beaucoup moins. Il faut que plus de 75 % des esp\u00e8ces de la plan\u00e8te disparaissent dans un laps de temps restreint. Des scientifiques analysent des preuves g\u00e9ologiques pour tenter de d\u00e9terminer les causes de ces ph\u00e9nom\u00e8nes. Les ravages inflig\u00e9s \u00e0 la Terre par les Hommes pourraient \u00eatre \u00e0 l&rsquo;origine d&rsquo;une nouvelle extinction de masse.<\/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><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\/nDdd3h1wh3M?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>\n<p>Extinctions massives: la vie en p\u00e9ril<\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"10663\">(419)<\/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>Si l&rsquo;extinction d&rsquo;une esp\u00e8ce est un ph\u00e9nom\u00e8ne classique, ce que l&rsquo;on appelle une extinction de masse l&rsquo;est beaucoup moins. Il&#8230;<\/p>\n","protected":false},"author":1,"featured_media":10664,"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":"#Extinctions massives: la vie en p\u00e9ril @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":[21],"tags":[1206,915,528,128,729,967,436,75],"class_list":["post-10663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-evenement-brutal","tag-dinosaures","tag-documentaire","tag-extinction","tag-futur","tag-humain","tag-meteorite","tag-passe","tag-terre","wpcat-21-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2016\/01\/dinosaures-1.jpg?fit=700%2C394&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-2LZ","jetpack-related-posts":[{"id":1810,"url":"https:\/\/www.laterredufutur.com\/accueil\/un-monde-en-pleine-extinction\/","url_meta":{"origin":10663,"position":0},"title":"Un monde en pleine extinction","author":"Admin","date":"13 f\u00e9vrier 2014","format":false,"excerpt":"Depuis l'apparition de la vie, il y a quelque 3,5 milliards d'ann\u00e9es, la Terre a connu cinq grandes extinctions d'esp\u00e8ces v\u00e9g\u00e9tales et animales. Nous pourrions \u00eatre \u00e0 l'aube de la sixi\u00e8me, pensent les biologistes, et en \u00eatre la cause directe. Le Washington Post a publi\u00e9 le 11 f\u00e9vrier une interview\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2014\/02\/.._spaw_images_dar.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7454,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-sixieme-extinction-massive-animale-et-humaine-est-en-cours\/","url_meta":{"origin":10663,"position":1},"title":"La sixi\u00e8me extinction massive animale et humaine est en cours","author":"Admin","date":"23 juin 2015","format":false,"excerpt":"Notre civilisation est en voie d'extinction. C'est une \u00e9tude scientifique publi\u00e9e qui l'affirme. Et parmi les nombreuses esp\u00e8ces qui sont condamn\u00e9es : l'homme. La fin du monde approche. Apr\u00e8s les dinosaures il y a 66 millions d'ann\u00e9es, la Terre est en train de subir sa sixi\u00e8me extinction de masse, selon\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/extinction.jpg?fit=800%2C600&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/extinction.jpg?fit=800%2C600&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/extinction.jpg?fit=800%2C600&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/06\/extinction.jpg?fit=800%2C600&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":24972,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-sixieme-extinction-de-masse-de-lanthropocene-devrait-etre-plus-grave-quon-ne-le-pensait\/","url_meta":{"origin":10663,"position":2},"title":"La \u00ab\u00a0sixi\u00e8me extinction de masse\u00a0\u00bb de l&rsquo;Anthropoc\u00e8ne devrait \u00eatre plus grave qu&rsquo;on ne le pensait","author":"Admin","date":"27 mai 2023","format":false,"excerpt":"Trois macro-biologistes et de sp\u00e9cialistes des sciences de la vie, dont deux travaillent \u00e0 l'universit\u00e9 Queen's de Belfast et le troisi\u00e8me \u00e0 l'universit\u00e9 tch\u00e8que des sciences de la vie de Prague, ont d\u00e9couvert que la \"sixi\u00e8me extinction de masse\" moderne sera encore plus grave que ne l'indiquaient les recherches ant\u00e9rieures.\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/pourcentage-animaux-en-declien-anthropocene.jpg?fit=1200%2C1066&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/pourcentage-animaux-en-declien-anthropocene.jpg?fit=1200%2C1066&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/pourcentage-animaux-en-declien-anthropocene.jpg?fit=1200%2C1066&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/pourcentage-animaux-en-declien-anthropocene.jpg?fit=1200%2C1066&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/05\/pourcentage-animaux-en-declien-anthropocene.jpg?fit=1200%2C1066&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":20941,"url":"https:\/\/www.laterredufutur.com\/accueil\/lextinction-de-masse-la-plus-mysterieuse-de-la-terre-pourrait-etre-en-rapport-avec-lappauvrissement-de-la-couche-dozone\/","url_meta":{"origin":10663,"position":3},"title":"L&rsquo;extinction de masse la plus myst\u00e9rieuse de la Terre pourrait \u00eatre en rapport avec l&rsquo;appauvrissement de la couche d&rsquo;ozone","author":"Admin","date":"28 juin 2020","format":false,"excerpt":"Tout au long de son histoire, la Terre a connu au moins cinq extinctions de masse majeures qui ont an\u00e9anti la plupart de la vie. La plupart de ces \u00e9v\u00e9nements ont clairement co\u00efncid\u00e9 avec des catastrophes telles que les impacts d'ast\u00e9ro\u00efdes, l'activit\u00e9 g\u00e9ologique et les \u00e9ruptions volcaniques. Un \u00e9v\u00e9nement, cependant,\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\/03\/terre-atmosphere.jpg?fit=877%2C500&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/terre-atmosphere.jpg?fit=877%2C500&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/terre-atmosphere.jpg?fit=877%2C500&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2019\/03\/terre-atmosphere.jpg?fit=877%2C500&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":445,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-grande-partie-de-la-vie-marine-pourrait-disparaitre\/","url_meta":{"origin":10663,"position":4},"title":"Une grande partie de la vie marine pourrait dispara\u00eetre","author":"Admin","date":"25 ao\u00fbt 2011","format":false,"excerpt":"Les oc\u00e9ans vont mal. 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En mettant bout \u00e0 bout leurs observations et leurs analyses, une v\u00e9rit\u00e9 effrayante a \u00e9merg\u00e9: la\u2026","rel":"","context":"Dans &quot;Pollution&quot;","block_context":{"text":"Pollution","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/pollution\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/08\/ocean.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":26176,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-traces-de-la-catastrophe-des-dinosaures-trouvees-dans-les-genes-des-oiseaux-actuels\/","url_meta":{"origin":10663,"position":5},"title":"Des traces de la catastrophe des dinosaures trouv\u00e9es dans les g\u00e8nes des oiseaux actuels","author":"Admin","date":"27 ao\u00fbt 2024","format":false,"excerpt":"Un ast\u00e9ro\u00efde s'est violemment \u00e9cras\u00e9 sur notre plan\u00e8te il y a quelque 66 millions d'ann\u00e9es et a chang\u00e9 le cours de la vie sur Terre. La r\u00e9action en cha\u00eene des changements survenus dans le monde entier a marqu\u00e9 la fin des jours des dinosaures qui y vivaient \u00e0 cette \u00e9poques.\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\/08\/lasteroide-de-Chicxulub.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/08\/lasteroide-de-Chicxulub.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/08\/lasteroide-de-Chicxulub.jpg?fit=1024%2C1024&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/08\/lasteroide-de-Chicxulub.jpg?fit=1024%2C1024&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/10663","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=10663"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/10663\/revisions"}],"predecessor-version":[{"id":10665,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/10663\/revisions\/10665"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/10664"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=10663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=10663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=10663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}