{"id":27,"date":"2018-01-13T22:00:59","date_gmt":"2018-01-13T21:00:59","guid":{"rendered":"http:\/\/baustelle.evolutionsweg.de\/?p=27"},"modified":"2025-08-18T23:18:26","modified_gmt":"2025-08-18T21:18:26","slug":"abbau-von-pflanzenskeletten","status":"publish","type":"post","link":"https:\/\/evolutionsweg.de\/fr\/abbau-von-pflanzenskeletten\/","title":{"rendered":"D\u00e9composition des squelettes des plantes"},"content":{"rendered":"

290 millions d\u2019ann\u00e9es jusqu\u2019\u00e0 aujourd\u2019hui
\n<\/p>\n

\u00c8re : Pal\u00e4o\u00adzoi\u00adkum\u2009\/\u2009Perm<\/p>\n

<\/a>Certains cham\u00adpi\u00adgnons d\u00e9ve\u00adloppent la capa\u00adcit\u00e9 de d\u00e9com\u00adpo\u00adser la lignine. Les \u00e9rup\u00adtions volca\u00adniques, les grands feux de char\u00adbon et la d\u00e9gra\u00adda\u00adtion de la lignine r\u00e9duisent l\u2019oxy\u00adg\u00e8ne et augmentent les niveaux de dioxyde de carbone dans l\u2019at\u00admo\u00adsph\u00e8re. Les oc\u00e9ans s\u201d acidi\u00adfient. Il y a une augmen\u00adta\u00adtion rapide de la temp\u00e9\u00adra\u00adture (l\u2019effet de serre). La quatri\u00e8me extinc\u00adtion massive<\/strong> a lieu. C\u2019est la plus grande dans l\u2019his\u00adtoire de la terre. 95 % des habi\u00adtants de la mer et 75 % des orga\u00adnismes terrestres dispa\u00adraissent. Le Permien marque la fin du Pal\u00e9o\u00adzo\u00efque et le d\u00e9but du M\u00e9sozo\u00efque.<\/p>\n

<\/p>\n

Le climat devient de plus en plus sec et conti\u00adnen\u00adtal. Il fait de plus en plus chaud, les glaciers au-dessus du p\u00f4le Sud fondent, le niveau de la mer remonte. Cela se produit dans de grandes fluc\u00adtua\u00adtions, les conti\u00adnents sont inon\u00add\u00e9s \u00e0 plusieurs reprises et se dess\u00e8chent \u00e0 nouveau. Cela entra\u00eene la forma\u00adtion d\u2019im\u00adpor\u00adtants d\u00e9p\u00f4ts de sel.<\/p>\n","protected":false},"excerpt":{"rendered":"

Certains cham\u00adpi\u00adgnons d\u00e9ve\u00adloppent la capa\u00adcit\u00e9 de d\u00e9com\u00adpo\u00adser la lignine. Les \u00e9rup\u00adtions volca\u00adniques, les grands feux de char\u00adbon et la d\u00e9gra\u00adda\u00adtion de la lignine r\u00e9duisent l\u2019oxy\u00adg\u00e8ne et augmentent les niveaux de dioxyde de carbone dans l\u2019atmosph\u00e8re.<\/p>\n

\u2026mehr dazu<\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":3815,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-27","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wegpunkte"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"fr","enabled_languages":["de","fr","gb","pl"],"languages":{"de":{"title":true,"content":true,"excerpt":true},"fr":{"title":true,"content":true,"excerpt":true},"gb":{"title":true,"content":true,"excerpt":true},"pl":{"title":true,"content":true,"excerpt":true}}},"modified_by":"Administrator","_links":{"self":[{"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/posts\/27","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/comments?post=27"}],"version-history":[{"count":0,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/posts\/27\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/media\/3815"}],"wp:attachment":[{"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/media?parent=27"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/categories?post=27"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/evolutionsweg.de\/fr\/wp-json\/wp\/v2\/tags?post=27"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}