{"id":1482,"date":"2016-06-16T21:23:46","date_gmt":"2016-06-16T20:23:46","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/?page_id=1482"},"modified":"2016-06-24T08:12:07","modified_gmt":"2016-06-24T07:12:07","slug":"diversite-des-edifices-volcaniques","status":"publish","type":"page","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/ressources\/pedagogiques\/ressources-academiques-diverses\/thematique-la-planete-et-les-enjeux-contemporains\/volcanisme-dans-la-chaine-des-puy\/diversite-des-edifices-volcaniques\/","title":{"rendered":"Diversit\u00e9 des \u00e9difices volcaniques"},"content":{"rendered":"<h3>Th\u00e8mes propos\u00e9s<\/h3>\n<ol>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-nature-de-la-croute-continentale-et-du-manteau\/\">Nature de la cro\u00fbte continentale et du manteau<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-differenciation-magmatique\/\">Diff\u00e9renciation magmatique<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/diversite-des-edifices-volcaniques\/\">Diversit\u00e9 des \u00e9difices volcaniques<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-nature-et-diversite-des-emissions-volcaniques\/\">Nature et diversit\u00e9 des \u00e9missions volcaniques<\/a><\/li>\n<\/ol>\n<p class=\"contenu\"><b>Constatation.<\/b> L&rsquo;\u00e9tude de l&rsquo;ensemble des \u00e9difices volcaniques de la Cha\u00eene des Puys met en \u00e9vidence une diversit\u00e9 de leur forme. Ainsi, distingue-t-on les \u00e9difices majeurs suivants: <b>1.<\/b> le <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-photographies\/#strombolien\">c\u00f4ne strombolien<\/a> (\u00e9difice majoritaire); <b>2.<\/b> le <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-photographies\/#dome\">d\u00f4me<\/a>; et <b>3.<\/b> le <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-photographies\/#maar\">maar<\/a>.<\/p>\n<p class=\"contenu\"><b>Probl\u00e9matique scientifique.<\/b> Comment peut-on expliquer la diversit\u00e9 des \u00e9difices volcaniques pr\u00e9sents dans la Cha\u00eene des Puys ?<\/p>\n<p class=\"contenu\"><b>Objets d&rsquo;\u00e9tude.<\/b> Plusieurs \u00e9difices volcaniques de la Cha\u00eene des Puys.<\/p>\n<p class=\"contenu\"><b>Lieu d&rsquo;\u00e9tude.<\/b> Le <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-photographies\/#maar\">gour de Tazenat<\/a>, le <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-photographies\/#beaunit\">maar de Beaunit<\/a>, le <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-photographies\/#goules\">puy des Goules<\/a> et le <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-photographies\/#dome\">puy de D\u00f4me<\/a>.<\/p>\n<p class=\"contenu\"><b>Travail de terrain.<\/b> Dessiner diff\u00e9rents \u00e9difices volcaniques et ramasser les roches volcaniques qui les composent.<\/p>\n<p class=\"contenu\"><b>Acc\u00e8s.<\/b> Cf. <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-excursions\/#ex3\">excursion n\u00b0 3<\/a>.<\/p>\n<hr \/>\n<ul>\n<li><a href=\"http:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/volcanisme-dans-la-chaine-des-puy\/\"><strong>Pr\u00e9sentation<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/bloc-diagramme-de-la-chaine-des-puys\/\">Cha\u00eene des puys en 3D<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/enseigner\/bases-de-donnees-documentaires\/ressources-scientifiques-et-pedagogiques\/thematique-la-planete-et-les-enjeux-contemporains\/volcanisme-dans-la-chaine-des-puy\/carte-geologique-de-la-chaine-des-puys\/\">Cartes g\u00e9ologiques<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-classifications-diverses\/\">Classifications diverses<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-excursions\/\">Excursions<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-photographies\/\">Photographies<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/a-finir-lexique\/\">Lexique<\/a><\/li>\n<li><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/documentation\/\">Documentation<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Th\u00e8mes propos\u00e9s Nature de la cro\u00fbte continentale et du manteau Diff\u00e9renciation magmatique Diversit\u00e9 des \u00e9difices volcaniques Nature et diversit\u00e9 des \u00e9missions volcaniques Constatation. L&rsquo;\u00e9tude de l&rsquo;ensemble des \u00e9difices volcaniques de la Cha\u00eene des Puys met en \u00e9vidence une diversit\u00e9 de leur forme. Ainsi, distingue-t-on les \u00e9difices majeurs suivants: 1. le c\u00f4ne strombolien (\u00e9difice majoritaire); 2. &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/ressources\/pedagogiques\/ressources-academiques-diverses\/thematique-la-planete-et-les-enjeux-contemporains\/volcanisme-dans-la-chaine-des-puy\/diversite-des-edifices-volcaniques\/\">Lire la suite<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"parent":922,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1482","page","type-page","status-publish","hentry","nodate","item-wrap"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/wp-json\/wp\/v2\/pages\/1482","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/wp-json\/wp\/v2\/comments?post=1482"}],"version-history":[{"count":7,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/wp-json\/wp\/v2\/pages\/1482\/revisions"}],"predecessor-version":[{"id":1569,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/wp-json\/wp\/v2\/pages\/1482\/revisions\/1569"}],"up":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/wp-json\/wp\/v2\/pages\/922"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/svt\/wp-json\/wp\/v2\/media?parent=1482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}