{"id":9096,"date":"2025-06-17T15:51:07","date_gmt":"2025-06-17T13:51:07","guid":{"rendered":"https:\/\/www.imbe.fr\/?p=9096"},"modified":"2025-06-17T21:19:22","modified_gmt":"2025-06-17T19:19:22","slug":"la-grande-pile-cest-reparti","status":"publish","type":"post","link":"https:\/\/www.imbe.fr\/en\/la-grande-pile-cest-reparti\/","title":{"rendered":"La Grande Pile is back!"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"9096\" class=\"elementor elementor-9096\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad0f042 e-flex e-con-boxed e-con e-parent\" data-id=\"ad0f042\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a19a857 e-con-full e-flex e-con e-child\" data-id=\"a19a857\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0140923 elementor-widget elementor-widget-image\" data-id=\"0140923\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"605\" height=\"454\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2025\/06\/Arbois-actu.png\" class=\"attachment-large size-large wp-image-9097\" alt=\"\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2025\/06\/Arbois-actu.png 605w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2025\/06\/Arbois-actu-300x225.png 300w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2025\/06\/Arbois-actu-16x12.png 16w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04007c6 elementor-widget elementor-widget-text-editor\" data-id=\"04007c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Photograph of the coring in September 2024, with Jacques-Louis de Beaulieu and Herv\u00e9 Richard (ChronoEnvironnement)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-158f6b54 elementor-widget elementor-widget-text-editor\" data-id=\"158f6b54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tNestling in the heart of the Burgundy-Franche-Comt\u00e9 nature reserves, the Grande Pile is an exceptional peat bog offering an invaluable continuous palaeoecological archive covering the last 130,000 years. Following the pioneering study by Genevi\u00e8ve M. Woillard in the late 1970s, the work of Jacques-Louis de Beaulieu and Maurice Reille (researchers at IMEP, the forerunner of IMBE) has revolutionised our understanding of Quaternary climate cycles in Europe (<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/0277379192900254?via%3Dihub\" target=\"_blank\" rel=\"noopener\">Beaulieu and Reille, 1992<\/a>).\n\nThese palynologists have thus helped to establish the Grande Pile as a world reference site for palaeoecology and climate reconstruction, providing us with information on the migrations and dynamics of forests in response to past climate change. Today, the IMBE and <a href=\"https:\/\/chrono-environnement.univ-fcomte.fr\/\" target=\"_blank\" rel=\"noopener\">ChronoEnvironment<\/a>\u00a0Together, they are reopening this library, rich in a turbulent environmental past.\n\nFollowing a core sample taken in September 2024 (allowing 15 m of sediment to be sampled), the time has now come for analysis, this time using very high temporal resolution (with sampling steps of 5 mm for specific climatic episodes) and a highly multidisciplinary approach (pollen, charcoal, DNA, thecamoebiens, diatoms, geochemistry, etc.).\n\n \n\nStay tuned!\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-10c6d0c e-flex e-con-boxed e-con e-parent\" data-id=\"10c6d0c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Photographie du carottage en septembre 2024, avec Jacques-Louis de Beaulieu et Herv\u00e9 Richard (ChronoEnvironnement) Nich\u00e9e au creux des r\u00e9serves naturelles de Bourgogne-Franche\u2011Comt\u00e9, la Grande Pile, est une tourbi\u00e8re exceptionnelle offrant [&hellip;]<\/p>\n","protected":false},"author":300,"featured_media":9097,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-9096","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mission-de-terrain"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/posts\/9096","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/users\/300"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/comments?post=9096"}],"version-history":[{"count":8,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/posts\/9096\/revisions"}],"predecessor-version":[{"id":9110,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/posts\/9096\/revisions\/9110"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/media\/9097"}],"wp:attachment":[{"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/media?parent=9096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/categories?post=9096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.imbe.fr\/en\/wp-json\/wp\/v2\/tags?post=9096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}