{"id":432,"date":"2025-11-14T09:53:33","date_gmt":"2025-11-14T09:53:33","guid":{"rendered":"https:\/\/histoires.pirenifoto.info\/?p=432"},"modified":"2025-11-14T14:26:27","modified_gmt":"2025-11-14T14:26:27","slug":"histoire-de-lobservation-des-glaciers-dans-les-pyrenees","status":"publish","type":"post","link":"https:\/\/histoires.pirenifoto.info\/?p=432","title":{"rendered":"Histoire de l\u2019observation des glaciers dans les Pyr\u00e9n\u00e9es"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"432\" class=\"elementor elementor-432\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-770e08f2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"770e08f2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9784861\" data-id=\"9784861\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-057b005 elementor-widget elementor-widget-image\" data-id=\"057b005\" 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=\"562\" height=\"374\" src=\"https:\/\/histoires.pirenifoto.info\/wp-content\/uploads\/2023\/07\/fanlo.jpg\" class=\"attachment-large size-large wp-image-172\" alt=\"photo de Fanlo Aragon\" srcset=\"https:\/\/histoires.pirenifoto.info\/wp-content\/uploads\/2023\/07\/fanlo.jpg 562w, https:\/\/histoires.pirenifoto.info\/wp-content\/uploads\/2023\/07\/fanlo-300x200.jpg 300w\" sizes=\"(max-width: 562px) 100vw, 562px\" \/>\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-6b975a3d elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"6b975a3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" 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>L&#8217;observation des glaciers dans les Pyr\u00e9n\u00e9es et intrins\u00e8quement li\u00e9e \u00e0 l\u2019\u00e9tude de l\u2019\u00e9volution du climat.&nbsp;<\/p>\n<p>Elle a d\u00e9but\u00e9 \u00e0 la fin du 18\u00e8me si\u00e8cle et s\u2019est structur\u00e9e tout au long du 19\u00e8me et 20\u00e8me si\u00e8cles, avec des m\u00e9thodes de plus en plus pr\u00e9cises.<\/p>\n<p>C\u2019est au baron alsacien Louis Ramond de Carbonni\u00e8res, consid\u00e9r\u00e9 comme le premier pyr\u00e9n\u00e9iste, que l\u2019on doit les premiers \u00e9crits scientifiques en 1789.<br>Il faudra attendre le milieu du 19\u00e8me si\u00e8cle pour voir des campagnes photographiques men\u00e9es de pair avec des mesures et des publications de cartes. On notera les travaux du photographe g\u00e9ologue Eug\u00e8ne Trutat, qui va s&#8217;int\u00e9resser au massif de la Maladeta en Aragon \u00e0 partir de 1865.<\/p>\n<p><b>Pyr\u00e9n\u00e9isme et \u00e9volution scientifique<\/b><\/p>\n<p>Le 20\u00e8me si\u00e8cle apporte la photographie comparative, permettant de mesurer concr\u00e8tement le recul des fronts glaciaires.<br>Depuis 1999, le retour \u00e0 un suivi glaciologique annuel s\u2019organise sur le massif gr\u00e2ce notamment aux travaux du <a href=\"https:\/\/youtu.be\/HUs8W_l4O5I\" target=\"_blank\" rel=\"noopener\">glaciologue Pierre Ren\u00e9 <\/a>de l\u2019association Moraine, qui propose in situ des mesures syst\u00e9matiques des variations de volume et de surface.<\/p>\n<p>Les derni\u00e8res d\u00e9cennies sont marqu\u00e9es par des suivis modernis\u00e9s (carottage, analyses par satellite, bilans de masse), confirmant la tendance de la fonte acc\u00e9l\u00e9r\u00e9e et in fine de la disparition prochaine des derniers glaciers pyr\u00e9n\u00e9ens. Si l&#8217;on met de c\u00f4t\u00e9 le petit \u00e2ge glaciaire (1550-1850), qui s\u2019est \u00e9tendu sur tout l\u2019Europe et a favoris\u00e9 l\u2019expansion des glaciers pyr\u00e9n\u00e9ens, ces derniers ont connu une r\u00e9gression spectaculaire, avec une disparition de plus de 90% de leur superficie depuis 1850.<\/p>\n<p><\/p>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9c28c66 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9c28c66\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cef2cee\" data-id=\"cef2cee\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-992f78f elementor-widget elementor-widget-video\" data-id=\"992f78f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/HUs8W_l4O5I&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-34bde77 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"34bde77\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-15586e8\" data-id=\"15586e8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5da8ee elementor-widget elementor-widget-text-editor\" data-id=\"a5da8ee\" 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><b>Les acteurs historiques<\/b><\/p>\n<p>&#8211; <b>Louis Ramond de Carbonni\u00e8res <\/b>: Premier explorateur et auteur scientifique sur les glaciers du massif d\u00e8s la fin du XVIII\u1d49 si\u00e8cle.<\/p>\n<p>&#8211; <b>Eug\u00e8ne Trutat <\/b>: Photographe et naturaliste, il contribue \u00e0 l\u2019analyse du recul des glaciers et \u00e0 l\u2019inventaire du patrimoine glaciaire pyr\u00e9n\u00e9en.<\/p>\n<p>&#8211; <b>Franz Schrader <\/b>: G\u00e9ographe et cartographe, il contribue \u00e0 la cartographie d\u00e9taill\u00e9e des montagnes et glaciers des Pyr\u00e9n\u00e9es centrales.<\/p>\n<p>&#8211; le comte <b>Henry Russell <\/b>: Aventurier franco-britannique, passionn\u00e9 du Vignemale, il y fait construire les fameuses grottes et devient une figure embl\u00e9matique du Pyr\u00e9n\u00e9isme.<\/p>\n<p>&#8211; <b>L\u2019abb\u00e9 Gaurier <\/b>le pr\u00eatre sp\u00e9l\u00e9ologue qui s&#8217;int\u00e9ressera lui aussi au Vignemale.<\/p>\n<p><b>-\u00c9mile Belloc <\/b>occitaniste, outre la toponymie, il travaille sur l&#8217;hydrographie des lacs pyr\u00e9n\u00e9ens<\/p>\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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ae05acb\" data-id=\"ae05acb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6a32d6 elementor-widget elementor-widget-text-editor\" data-id=\"d6a32d6\" 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><b>Exp\u00e9ditions marquantes<\/b><\/p>\n<p>&#8211; <b>1842 <\/b>: Premi\u00e8re ascension du pic d\u2019Aneto, point culminant des Pyr\u00e9n\u00e9es, suivie par de nombreux explorateurs scientifiques.<\/p><p><br>&#8211; <b>1862 <\/b>: Eug\u00e8ne Trutat r\u00e9alise l&#8217;ascension du pic d\u2019Aneto et prend les premiers clich\u00e9s panoramiques de la r\u00e9gion glaciaire.<\/p><p><br>&#8211; Entre <b>1873 <\/b>et <b>1876 <\/b>: Trutat m\u00e8ne plusieurs exp\u00e9ditions dans le massif de la Maladetta, installe des piquets pour mesurer le retrait glaciaire et inventorie les blocs erratiques dans le massif d\u2019O\u00f4.<\/p><p><br>&#8211; <b>Fin du 19\u00e8me si\u00e8cle<\/b> : Le comte Henry Russell effectue de multiples exp\u00e9ditions au Vignemale, installe des grottes et contribue \u00e0 une m\u00e9moire romantique du site glaciaire.<\/p>\n<p>.<\/p>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0dc19c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0dc19c4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e158f26\" data-id=\"e158f26\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3feff03 elementor-widget elementor-widget-image\" data-id=\"3feff03\" 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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/pirenifoto.info\/boutique\/produit\/poster75x50-photo-gavarnie\/\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"279\" height=\"419\" src=\"https:\/\/histoires.pirenifoto.info\/wp-content\/uploads\/2025\/11\/gavarnie.jpg\" class=\"attachment-large size-large wp-image-437\" alt=\"cirque de Gavarnie\" srcset=\"https:\/\/histoires.pirenifoto.info\/wp-content\/uploads\/2025\/11\/gavarnie.jpg 279w, https:\/\/histoires.pirenifoto.info\/wp-content\/uploads\/2025\/11\/gavarnie-200x300.jpg 200w\" sizes=\"(max-width: 279px) 100vw, 279px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Le cirque de Gavarnie - poster en promotion sur le site Pirenifoto<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d72309b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d72309b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-20b48d3\" data-id=\"20b48d3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ada4ade elementor-widget elementor-widget-spacer\" data-id=\"ada4ade\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb23ed2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb23ed2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-44818e6\" data-id=\"44818e6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54fa161 elementor-widget elementor-widget-heading\" data-id=\"54fa161\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Les principales exp\u00e9ditions et acteurs historiques de l\u2019observation des \nglaciers des Pyr\u00e9n\u00e9es sont \u00e9troitement li\u00e9s \u00e0 l\u2019histoire de la \nglaciologie et de l\u2019exploration pyr\u00e9n\u00e9enne au XIX\u1d49 et d\u00e9but XX\u1d49 si\u00e8cle.<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-92cbc21 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"92cbc21\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b2db724\" data-id=\"b2db724\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a6dd5e4 elementor-widget elementor-widget-text-editor\" data-id=\"a6dd5e4\" 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><strong>Journaux historiques du XIX\u1d49 si\u00e8cle<\/strong><\/p><p><b>Eug\u00e8ne Trutat <\/b>a laiss\u00e9 plusieurs r\u00e9cits d\u2019ascensions et de nombreuses observations, notament celle du 23 ao\u00fbt 1862 au pic d\u2019Aneto. Pour cette ascension, il \u00e9tait \u00e9quip\u00e9 d\u2019un barom\u00e8tre, d\u2019une chambre photographique et relev\u00e9s panoramiques. Plus tard, ses missions sur le glacier de la Maladetta en 1875 et 1876, vont l\u2019amener \u00e0 comparer le recul du front glaciaire et \u00e0 inventorier les blocs erratiques.<br \/>Dans ses articles publi\u00e9s au Club Alpin et dans divers annuaires scientifiques, Trutat parle \u00e9galement de ses impressions sur le terrain. Il compile les difficult\u00e9s techniques rencontr\u00e9es, ses m\u00e9thodes d\u2019inventaire, et au final les \u00e9volutions observ\u00e9es au fil des ann\u00e9es.<\/p>\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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-573fd33\" data-id=\"573fd33\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c20c08a elementor-widget elementor-widget-text-editor\" data-id=\"c20c08a\" 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><strong>R\u00e9cits contemporains<\/strong><\/p><p><strong>Pierre Ren\u00e9<\/strong>, glaciologue et fondateur de l\u2019association Moraine, consigne chaque ann\u00e9e ses mesures et actions de terrain. Son livre &#8220;Glaciers des Pyr\u00e9n\u00e9es, 25 ans d&#8217;explorations et de mesures&#8221; rassemble t\u00e9moignages, carnets, et r\u00e9sultats apr\u00e8s des d\u00e9cennies d&#8217;observations m\u00e9thodiques.<\/p><p><strong>Florian Fiquet<\/strong>, \u00e9coaventurier r\u00e9cent, a publi\u00e9 ses impressions et observations lors de son exp\u00e9dition de 17 jours \u00e0 travers les glaciers pyr\u00e9n\u00e9ens en 2025, racontant les mesures, rencontres et actions environnementales men\u00e9es sur le terrain. Ces r\u00e9cits, disponibles dans les publications scientifiques, journaux de voyage et livres sp\u00e9cialis\u00e9s, constituent la m\u00e9moire vivante des exp\u00e9ditions men\u00e9es sur les glaciers pyr\u00e9n\u00e9ens. Les photographies, carnets d\u2019observations et comptes rendus d\u2019ascension forment une riche source historique et scientifique pour comprendre l\u2019\u00e9volution des glaciers.<\/p>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8371ca9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8371ca9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2a61f14\" data-id=\"2a61f14\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0201e9a elementor-widget elementor-widget-text-editor\" data-id=\"0201e9a\" 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><b>Sources<\/b><br \/>-Museum Toulouse: <a href=\"https:\/\/museum.toulouse-metropole.fr\/aux-origines-de-la-glaciologie-dans-les-pyrenees-dans-les-pas-deugene-trutat-sur-les-glaciers-pyreneens\/\" target=\"_blank\" rel=\"noopener\">Aux origines de la glaciologie dans les Pyr\u00e9n\u00e9es<\/a>.\u00a0\u00a0<br \/>-Observatoire des Pyr\u00e9n\u00e9es: <a href=\"https:\/\/observatoire.pyrenees-parcnational.fr\/suivi-des-glaciers-des-pyrenee\" target=\"_blank\" rel=\"noopener\">Suivi des glaciers des Pyr\u00e9n\u00e9es<\/a><\/p>\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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3cdb692\" data-id=\"3cdb692\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-09faa15 elementor-widget elementor-widget-text-editor\" data-id=\"09faa15\" 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>-Les glaciers des Pyr\u00e9n\u00e9es : des lanceurs d alerte &#8230;\u00a0<br \/>&#8211;<a href=\"https:\/\/www4.obs-mip.fr\/wp-content-omp\/uploads\/sites\/45\/2021\/03\/Documents_changement_climatique_Pyrenees_DA65-V2-2021.pdf\" target=\"_blank\" rel=\"noopener\">L&#8217;impact du changement climatique sur le massif pyr\u00e9n\u00e9en<\/a>\u00a0<br \/>&#8211;<a href=\"https:\/\/www.nationalgeographic.fr\/environnement\/2020\/07\/les-glaciers-des-pyrenees-pourraient-disparaitre-avant-2050\" target=\"_blank\" rel=\"noopener\">Les glaciers des Pyr\u00e9n\u00e9es pourraient dispara\u00eetre avant 2050<\/a><\/p>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b82dfa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5b82dfa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32b2ae0\" data-id=\"32b2ae0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-731a152 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"731a152\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b2ed80a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b2ed80a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0312832\" data-id=\"0312832\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d55080 elementor-widget elementor-widget-spacer\" data-id=\"6d55080\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8e52b44 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8e52b44\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b603bff\" data-id=\"b603bff\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-55452e5 elementor-widget elementor-widget-text-editor\" data-id=\"55452e5\" 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<h4>Soutenez le site en offrant quelques satochis au r\u00e9dacteur\u00a0<\/h4>\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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d3f1511\" data-id=\"d3f1511\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4fbe188 elementor-widget elementor-widget-shortcode\" data-id=\"4fbe188\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><style> .btcpay-form { display: inline-flex; align-items: center; justify-content: center; } .btcpay-form--inline { flex-direction: row; } .btcpay-form--block { flex-direction: column; } .btcpay-form--inline .submit { margin-left: 15px; } .btcpay-form--block select { margin-bottom: 10px; } .btcpay-form .btcpay-custom-container{ text-align: center; }.btcpay-custom { display: flex; align-items: center; justify-content: center; } .btcpay-form .plus-minus { cursor:pointer; font-size:25px; line-height: 25px; background: #DFE0E1; height: 30px; width: 45px; border:none; border-radius: 60px; margin: auto 5px; display: inline-flex; justify-content: center; } .btcpay-form select { -moz-appearance: none; -webkit-appearance: none; appearance: none; color: currentColor; background: transparent; border:1px solid transparent; display: block; padding: 1px; margin-left: auto; margin-right: auto; font-size: 11px; cursor: pointer; } .btcpay-form select:hover { border-color: #ccc; } .btcpay-form option { color: #000; background: rgba(0,0,0,.1); } .btcpay-input-price { -moz-appearance: textfield; border: none; box-shadow: none; text-align: center; font-size: 25px; margin: auto; border-radius: 5px; line-height: 35px; background: #fff; }.btcpay-input-price::-webkit-outer-spin-button, .btcpay-input-price::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; } <\/style>\n<style> input[type=range].btcpay-input-range { -webkit-appearance:none; width:100%; background: transparent; } input[type=range].btcpay-input-range:focus { outline:0; } input[type=range].btcpay-input-range::-webkit-slider-runnable-track { width:100%; height:3.1px; cursor:pointer; box-shadow:0 0 1.7px #020,0 0 0 #003c00; background:#f3f3f3; border-radius:1px; border:0; } input[type=range].btcpay-input-range::-webkit-slider-thumb { box-shadow:none; border:2.5px solid #cedc21; height:22px; width:22px; border-radius:50%; background:#0f3723; cursor:pointer; -webkit-appearance:none; margin-top:-9.45px } input[type=range].btcpay-input-range:focus::-webkit-slider-runnable-track { background:#fff; } input[type=range].btcpay-input-range::-moz-range-track { width:100%; height:3.1px; cursor:pointer; box-shadow:0 0 1.7px #020,0 0 0 #003c00; background:#f3f3f3; border-radius:1px; border:0; } input[type=range].btcpay-input-range::-moz-range-thumb { box-shadow:none; border:2.5px solid #cedc21; height:22px; width:22px; border-radius:50%; background:#0f3723; cursor:pointer; } input[type=range].btcpay-input-range::-ms-track { width:100%; height:3.1px; cursor:pointer; background:0 0; border-color:transparent; color:transparent; } input[type=range].btcpay-input-range::-ms-fill-lower { background:#e6e6e6; border:0; border-radius:2px; box-shadow:0 0 1.7px #020,0 0 0 #003c00; } input[type=range].btcpay-input-range::-ms-fill-upper { background:#f3f3f3; border:0; border-radius:2px; box-shadow:0 0 1.7px #020,0 0 0 #003c00; } input[type=range].btcpay-input-range::-ms-thumb { box-shadow:none; border:2.5px solid #cedc21; height:22px; width:22px; border-radius:50%; background:#0f3723; cursor:pointer; height:3.1px; } input[type=range].btcpay-input-range:focus::-ms-fill-lower { background:#f3f3f3; } input[type=range].btcpay-input-range:focus::-ms-fill-upper { background:#fff; } <\/style>\n<form method=\"POST\" action=\"https:\/\/mainnet.demo.btcpayserver.org\/api\/v1\/invoices\" class=\"btcpay-form btcpay-form--block\">\n  <input type=\"hidden\" name=\"storeId\" value=\"AwaVDx5fvL6XopvbfwescwTWfQK36XiriG5yzEivtTdH\" \/>\n  <input type=\"hidden\" name=\"jsonResponse\" value=\"true\" \/>\n  <input type=\"hidden\" name=\"checkoutDesc\" value=\"soutien \u00e0 l&apos;article\" \/>\n  <div class=\"btcpay-custom-container\">\n      <input class=\"btcpay-input-price\" type=\"number\" name=\"price\" min=\"3000\" max=\"50000\" step=\"1\" value=\"0.00004\" data-price=\"0.00004\" style=\"width:209px;\" \/>\n    <select name=\"currency\">\n      <option value=\"SATS\" selected>SATS<\/option>\n      <option value=\"USD\">USD<\/option>\n      <option value=\"GBP\">GBP<\/option>\n      <option value=\"EUR\">EUR<\/option>\n      <option value=\"BTC\">BTC<\/option>\n    <\/select>\n    <input type=\"range\" class=\"btcpay-input-range\" min=\"3000\" max=\"50000\" step=\"1\" value=\"0.00004\" style=\"width:209px;margin-bottom:15px;\" \/>\n  <\/div>\n<button type=\"submit\" class=\"submit\" name=\"submit\" style=\"min-width:209px;min-height:57px;border-radius:4px;border-style:none;background-color:#0f3b21;cursor:pointer;\" title=\"Pay with BTCPay Server, a Self-Hosted Bitcoin Payment Processor\"><span style=\"color:#fff\">Pay with<\/span>\n<img decoding=\"async\" src=\"https:\/\/mainnet.demo.btcpayserver.org\/img\/paybutton\/logo.svg\" style=\"height:57px;display:inline-block;padding:5% 0 5% 5px;vertical-align:middle;\">\n<\/button><\/form>\n<script>\n    if (!window.btcpay) {\n        var script = document.createElement('script');\n        script.src = \"https:\/\/mainnet.demo.btcpayserver.org\/modal\/btcpay.js\";\n        document.getElementsByTagName('head')[0].append(script);\n    }\n    function handleFormSubmit(event) {\n        event.preventDefault();\n        var xhttp = new XMLHttpRequest();\n        xhttp.onreadystatechange = function() {\n            if (this.readyState == 4 && this.status == 200 && this.responseText) {\n                window.btcpay.appendInvoiceFrame(JSON.parse(this.responseText).invoiceId);\n            }\n        };\n        xhttp.open('POST', event.target.getAttribute('action'), true);\n        xhttp.send(new FormData(event.target));\n    }\n    document.querySelectorAll(\".btcpay-form\").forEach(function(el) {\n        if (!el.dataset.initialized) {\n            el.addEventListener('submit', handleFormSubmit);\n            el.dataset.initialized = true;\n        }\n    });\n    \n    function handleSliderChange(event) {\n        event.preventDefault();\n        const root = event.target.closest('.btcpay-form');\n        const el = root.querySelector('.btcpay-input-price');\n        const price = parseInt(el.value);\n        const min = parseInt(event.target.getAttribute('min')) || 1;\n        const max = parseInt(event.target.getAttribute('max'));\n        if (price < min) { \n            el.value = min;\n        } else if (price > max) {\n            el.value = max;\n        } \n        root.querySelector('.btcpay-input-range').value = el.value;\n    }\n    function handleSliderInput(event) {\n        event.target.closest('.btcpay-form').querySelector('.btcpay-input-price').value = event.target.value;\n    }\n    document.querySelectorAll(\".btcpay-form .btcpay-input-range\").forEach(function(el) {\n        if (!el.dataset.initialized) {\n            el.addEventListener('input', handleSliderInput);\n            el.dataset.initialized = true;\n        }\n    });\n    document.querySelectorAll(\".btcpay-form .btcpay-input-price\").forEach(function(el) {\n        if (!el.dataset.initialized) {\n            el.addEventListener('change', handleSliderChange);\n            el.dataset.initialized = true;\n        }\n    });\n    \n    function handlePriceInput(event) {\n        event.preventDefault();\n        const root = event.target.closest('.btcpay-form');\n        const price = parseInt(event.target.dataset.price);\n        if (isNaN(event.target.value)) root.querySelector('.btcpay-input-price').value = price;\n        const min = parseInt(event.target.getAttribute('min')) || 1;\n        const max = parseInt(event.target.getAttribute('max'));\n        if (event.target.value < min) {\n            event.target.value = min;\n        } else if (event.target.value > max) { \n            event.target.value = max;\n        }\n    }\n    document.querySelectorAll(\".btcpay-form .btcpay-input-price\").forEach(function(el) {\n        if (!el.dataset.initialized) {\n            el.addEventListener('input', handlePriceInput);\n            el.dataset.initialized = true;\n        }\n    });\n<\/script><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ed61e5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0ed61e5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bab8f37\" data-id=\"bab8f37\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ac0b166 elementor-widget elementor-widget-text-editor\" data-id=\"ac0b166\" 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>L<a href=\"https:\/\/mainnet.demo.btcpayserver.org\/api\/v1\/invoices?storeId=AwaVDx5fvL6XopvbfwescwTWfQK36XiriG5yzEivtTdH&amp;checkoutDesc=soutien+%C3%A0+l%27article&amp;price=0.00004&amp;currency=SATS\" target=\"_blank\" rel=\"noopener\">ink paiement Sats<\/a><\/p>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91be035 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"91be035\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c4123f3\" data-id=\"c4123f3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-868f6e2 elementor-widget elementor-widget-spacer\" data-id=\"868f6e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>L&#8217;observation des glaciers dans les Pyr\u00e9n\u00e9es et intrins\u00e8quement li\u00e9e \u00e0 l\u2019\u00e9tude de l\u2019\u00e9volution du climat.&nbsp; Elle a d\u00e9but\u00e9 \u00e0 la fin du 18\u00e8me si\u00e8cle et s\u2019est structur\u00e9e tout au long du 19\u00e8me et 20\u00e8me si\u00e8cles, avec des m\u00e9thodes de plus en plus pr\u00e9cises. C\u2019est au baron alsacien Louis Ramond de Carbonni\u00e8res, consid\u00e9r\u00e9 comme le premier [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-container-style":"default","site-container-layout":"default","site-sidebar-layout":"default","site-transparent-header":"default","disable-article-header":"default","disable-site-header":"default","disable-site-footer":"default","disable-content-area-spacing":"default","footnotes":""},"categories":[7,6],"tags":[],"class_list":["post-432","post","type-post","status-publish","format-standard","hentry","category-histoire","category-nature"],"_links":{"self":[{"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=\/wp\/v2\/posts\/432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=432"}],"version-history":[{"count":57,"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=\/wp\/v2\/posts\/432\/revisions"}],"predecessor-version":[{"id":514,"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=\/wp\/v2\/posts\/432\/revisions\/514"}],"wp:attachment":[{"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/histoires.pirenifoto.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}