{"id":5773,"date":"2024-01-20T06:19:00","date_gmt":"2024-01-20T06:19:00","guid":{"rendered":"https:\/\/nantes.apbg.org\/?p=5773"},"modified":"2025-12-07T20:20:05","modified_gmt":"2025-12-07T20:20:05","slug":"sortie-geologique-dans-le-segreen","status":"publish","type":"post","link":"https:\/\/nantes.apbg.fr\/index.php\/2024\/01\/20\/sortie-geologique-dans-le-segreen\/","title":{"rendered":"Samedi 6 avril 2024 : sortie g\u00e9ologique dans le Segr\u00e9en"},"content":{"rendered":"\n<figure class=\"wp-block-image alignright size-large is-resized\"><a href=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2024\/01\/P1160226_groupe-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2024\/01\/P1160226_groupe-scaled-1-1024x576.jpg\" alt=\"\" class=\"wp-image-7615\" style=\"width:507px;height:auto\" srcset=\"https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2024\/01\/P1160226_groupe-scaled-1-1024x576.jpg 1024w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2024\/01\/P1160226_groupe-scaled-1-300x169.jpg 300w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2024\/01\/P1160226_groupe-scaled-1-768x432.jpg 768w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2024\/01\/P1160226_groupe-scaled-1-1536x864.jpg 1536w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2024\/01\/P1160226_groupe-scaled-1-2048x1152.jpg 2048w, https:\/\/nantes.apbg.fr\/wp-content\/uploads\/2024\/01\/P1160226_groupe-scaled-1-1320x743.jpg 1320w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:15px\">Une belle journ\u00e9e de g\u00e9ologie dans le Segr\u00e9en (secteur de Chambellay \u00e0 la Jaille-Yvon, <a href=\"https:\/\/nature.maine-et-loire.fr\/connaitre-et-apprendre\/ens\/vallee-de-la-mayenne\">ENS vall\u00e9e de la Mayenne<\/a>)&nbsp; sous la conduite de Fabrice Redois, Ma\u00eetre de conf\u00e9rence \u00e0 l&rsquo;universit\u00e9 d&rsquo;Angers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>G\u00e9ologie fondamentale :<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Histoire des d\u00e9p\u00f4ts du Pr\u00e9cambrien au Pal\u00e9ozo\u00efque inf\u00e9rieur<\/li>\n\n\n\n<li>Histoire orogen\u00e8se varisque (schistosit\u00e9, synclinaux, anticlinaux, filons de quartz, fractures)<\/li>\n\n\n\n<li>&nbsp;Histoire de l\u2019\u00e9rosion de la cha\u00eene varisque (\u00e9rosion + alt\u00e9ration)<\/li>\n\n\n\n<li>Histoire des d\u00e9p\u00f4ts post-orogen\u00e8se&nbsp;: sables et graviers et creusement de la vall\u00e9e de la Mayenne<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>G\u00e9ologie appliqu\u00e9e :<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>G\u00e9orisques<\/li>\n\n\n\n<li>G\u00e9oressources (mines de fer, gr\u00e8s armoricain, schiste ardoisier)<\/li>\n\n\n\n<li>G\u00e9omorphologie (notion de clue\/cluse) + synclinal perch\u00e9<\/li>\n\n\n\n<li>G\u00e9opatrimoine + g\u00e9otourisme (panneaux + gabion)<\/li>\n\n\n\n<li>&nbsp;Relations biodiversit\u00e9 et g\u00e9odiversit\u00e9 + p\u00e9dologie (analyse orthophotos)<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<iframe\n    width=\"100%\"\nheight=\"600\"\n    src=\"https:\/\/apbg.maps.arcgis.com\/apps\/dashboards\/45eb6aada7804ae79d8e05c357a13e1b\">\n<\/iframe>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Une belle journ\u00e9e de g\u00e9ologie dans le Segr\u00e9en (secteur de Chambellay \u00e0 la Jaille-Yvon, ENS vall\u00e9e de la Mayenne)&nbsp; sous<\/p>\n","protected":false},"author":1,"featured_media":7615,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[10,11],"tags":[],"class_list":["post-5773","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sortie","category-terrain"],"_links":{"self":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts\/5773","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/comments?post=5773"}],"version-history":[{"count":1,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts\/5773\/revisions"}],"predecessor-version":[{"id":7616,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/posts\/5773\/revisions\/7616"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/media\/7615"}],"wp:attachment":[{"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/media?parent=5773"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/categories?post=5773"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nantes.apbg.fr\/index.php\/wp-json\/wp\/v2\/tags?post=5773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}