{"id":1045,"date":"2017-11-27T13:08:15","date_gmt":"2017-11-27T09:08:15","guid":{"rendered":"http:\/\/blogs.college-ledimitile.ac-reunion.fr\/?p=1045"},"modified":"2017-11-27T13:10:40","modified_gmt":"2017-11-27T09:10:40","slug":"lorigine-de-lere-glaciaire-en-1257","status":"publish","type":"post","link":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/2017\/11\/27\/lorigine-de-lere-glaciaire-en-1257\/","title":{"rendered":"Une \u00e8re glaciaire au Moyen-Age : le volcan Samala"},"content":{"rendered":"

Au milieu du XIII\u00b0 et jusqu’\u00e0 la fin du XIX\u00b0, l’Europe et l’Am\u00e9rique du Nord ont \u00e9t\u00e9 touch\u00e9es par une p\u00e9riode climatique froide. A cause de cela, de nombreuses personnes sont tomb\u00e9es malades, ont \u00e9t\u00e9 victimes de famine.<\/b><\/p>\n

\"\"<\/p>\n

Contrairement \u00e0 ce que l’on pensait, cette p\u00e9riode de froid ayant fait de nombreuses victimes serait d\u00fbe \u00e0 une \u00e9ruption m\u00e9ga colossale, du volcan Samala. Ce volcan est situ\u00e9 sur l’\u00eele de Lombok en Indon\u00e9sie. Il y aurait deux hypoth\u00e8ses quant \u00e0 ce refroidissement. La premi\u00e8re serait une baisse de l’irradiation solaire*. La seconde serait que pendant l’\u00e9ruption, le volcan aurait rejet\u00e9 une grand quantit\u00e9 de sulfate et d\u2019a\u00e9rosols soufr\u00e9s dans l’atmosph\u00e8re, des \u00e9l\u00e9ments qui r\u00e9fl\u00e9chissent les rayonnements solaires, cela diminuerait la chaleur re\u00e7ue par le Plan\u00e8te.<\/p>\n

*une baisse des rayons du soleil<\/p>\n

Article r\u00e9dig\u00e9 par David et Clara<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Au milieu du XIII\u00b0 et jusqu’\u00e0 la fin du XIX\u00b0, l’Europe et l’Am\u00e9rique du Nord ont \u00e9t\u00e9 touch\u00e9es par une p\u00e9riode climatique froide. A cause\u2026<\/p>\n

Lire la suite<\/i><\/a><\/p>\n","protected":false},"author":8105,"featured_media":1046,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,78],"tags":[42],"class_list":["post-1045","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fous-de-volcan","category-sciences-et-technologie","tag-volcan"],"_links":{"self":[{"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/posts\/1045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/users\/8105"}],"replies":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/comments?post=1045"}],"version-history":[{"count":3,"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/posts\/1045\/revisions"}],"predecessor-version":[{"id":1049,"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/posts\/1045\/revisions\/1049"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/media\/1046"}],"wp:attachment":[{"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/media?parent=1045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/categories?post=1045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/etab.ac-reunion.fr\/clg-le-dimitile-blog\/wp-json\/wp\/v2\/tags?post=1045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}