{"id":434,"date":"2025-11-05T09:15:53","date_gmt":"2025-11-05T09:15:53","guid":{"rendered":"https:\/\/deliry.com\/svt\/?page_id=434"},"modified":"2025-11-05T15:26:19","modified_gmt":"2025-11-05T15:26:19","slug":"izaline-et-titouan-ta","status":"publish","type":"page","link":"https:\/\/deliry.com\/svt\/izaline-et-titouan-ta\/","title":{"rendered":"Lucy\u00a0et le r\u00f4le du changement climatique dans l\u2019\u00e9volution humaine"},"content":{"rendered":"\n

Lucy <\/mark>et le r\u00f4le du changement climatique dans l\u2019\u00e9volution humaine.<\/strong><\/h2>\n\n\n\n

Source.<\/a> ccc<\/p>\n\n\n\n

R\u00e9sum\u00e9 du texte :<\/em><\/strong><\/p>\n\n\n\n

Lucy<\/mark>, fossile de l\u2019esp\u00e8ce Australopithecus afarensis<\/strong><\/em> d\u00e9couverte en \u00c9thiopie, vivait il y a environ 3,2 millions d\u2019ann\u00e9es<\/strong>, pendant une p\u00e9riode de forts changements climatiques<\/strong>. Le climat devenait plus sec et les for\u00eats c\u00e9daient la place aux savanes, obligeant les anc\u00eatres de l\u2019Homme <\/strong>\u00e0 s\u2019adapter \u00e0 un environnement plus ouvert. La bip\u00e9die<\/strong> de Lucy<\/mark>, c\u2019est-\u00e0-dire sa capacit\u00e9 \u00e0 marcher sur deux jambes, fut une r\u00e9ponse <\/strong>\u00e0 ces nouvelles conditions de vie.<\/p>\n\n\n\n

On pense aussi que, comme beaucoup d\u2019animaux vivant dans des milieux ouverts, Lucy <\/mark>pouvait \u00eatre sensible ou effray\u00e9e par certaines couleurs vives comme le rouge<\/mark><\/strong>, souvent associ\u00e9es au danger <\/strong><\/mark>ou au sang<\/strong><\/mark>. Cette r\u00e9action instinctive aurait pu jouer un r\u00f4le dans sa survie.<\/p>\n\n\n\n

Ainsi, Lucy <\/mark>n\u2019est pas responsable du changement climatique<\/strong>, mais elle en est le t\u00e9moin <\/strong>: son corps et son comportement refl\u00e8tent l\u2019adaptation <\/strong>des premiers humains <\/strong>\u00e0 un monde en pleine transformation.<\/p>\n\n\n\n

Droits : Creative commons bysa<\/strong><\/p>\n\n\n\n

2) Image De<\/mark> <\/mark>Lucy<\/mark><\/h1>\n\n\n\n

<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

\u00ab Lucy \u00bb skeleton (AL 288-1) Australopithecus afarensis<\/em>, cast from Museum national d’histoire naturelle<\/em>, Paris<\/strong><\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

Reconstruction au Cleveland Museum of Natural History<\/a>, 1 d\u00e9cembre 2007<\/strong>

Droits : Les deux Images sous licence CC BY-SA 2.0<\/a><\/em><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Lucy et le r\u00f4le du changement climatique dans l\u2019\u00e9volution humaine. Source. ccc R\u00e9sum\u00e9 du texte : Lucy, fossile de l\u2019esp\u00e8ce Australopithecus afarensis d\u00e9couverte en \u00c9thiopie, vivait il y a environ 3,2 millions d\u2019ann\u00e9es, pendant une p\u00e9riode de forts changements climatiques. Le climat devenait plus sec et les for\u00eats c\u00e9daient la place aux savanes, obligeant les…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"class_list":["post-434","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/deliry.com\/svt\/wp-json\/wp\/v2\/pages\/434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deliry.com\/svt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/deliry.com\/svt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/deliry.com\/svt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/deliry.com\/svt\/wp-json\/wp\/v2\/comments?post=434"}],"version-history":[{"count":13,"href":"https:\/\/deliry.com\/svt\/wp-json\/wp\/v2\/pages\/434\/revisions"}],"predecessor-version":[{"id":690,"href":"https:\/\/deliry.com\/svt\/wp-json\/wp\/v2\/pages\/434\/revisions\/690"}],"wp:attachment":[{"href":"https:\/\/deliry.com\/svt\/wp-json\/wp\/v2\/media?parent=434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

Lien de l’image.<\/a><\/p>\n\n\n\n