{"id":2653,"date":"2017-08-29T13:41:56","date_gmt":"2017-08-29T13:41:56","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/?p=2653"},"modified":"2017-08-29T13:45:20","modified_gmt":"2017-08-29T13:45:20","slug":"caldeira-de-toya-japon","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/","title":{"rendered":"La caldeira de Toya, Japon"},"content":{"rendered":"<p style=\"text-align: left\">Le grand ensemble volcanique Toya s\u2019est effondr\u00e9 il y a 110\u00a0000 ans en une caldeira de 10 km de diam\u00e8tre, remplie en grande partie par le lac Toya aux eaux pervenche.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-2657\" src=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2017\/08\/Bardintzeff.SAM_0804.lac_Toya.Nakajima.Mt_Yotei.low_.s-450x338.jpg\" alt=\"\" width=\"537\" height=\"403\" srcset=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2017\/08\/Bardintzeff.SAM_0804.lac_Toya.Nakajima.Mt_Yotei.low_.s-450x338.jpg 450w, https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2017\/08\/Bardintzeff.SAM_0804.lac_Toya.Nakajima.Mt_Yotei.low_.s-768x576.jpg 768w, https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2017\/08\/Bardintzeff.SAM_0804.lac_Toya.Nakajima.Mt_Yotei.low_.s-1024x768.jpg 1024w, https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2017\/08\/Bardintzeff.SAM_0804.lac_Toya.Nakajima.Mt_Yotei.low_.s.jpg 1417w\" sizes=\"auto, (max-width: 537px) 100vw, 537px\" \/>Le lac Toya et son \u00eele centrale Nakajima, \u00e0 Hokkaido, Japon. \u00c0 l\u2019arri\u00e8re-plan, \u00e0 gauche, le c\u00f4ne parfait du mont Yotei surnomm\u00e9 le \u00ab\u00a0Fuji du Nord\u00a0\u00bb (\u00a9 J.M. Bardintzeff).<\/p>\n<p><!--more--><\/p>\n<p>Plusieurs d\u00f4mes se sont form\u00e9s dans le lac, cr\u00e9ant l\u2019\u00eele Nakajima.<\/p>\n<p>L\u2019ensemble volcanique Toya contient aussi les volcans Usu (mon blog du 26 et 27\/8\/2017) et Showa-shinzan (mon blog du 25\/8\/2017).<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Le grand ensemble volcanique Toya s\u2019est effondr\u00e9 il y a 110\u00a0000 ans en une caldeira de 10 km de diam\u00e8tre, remplie en grande partie par le lac Toya aux eaux pervenche. Le lac Toya et son \u00eele centrale Nakajima, \u00e0 Hokkaido, Japon. \u00c0 l\u2019arri\u00e8re-plan, \u00e0 gauche, le c\u00f4ne parfait du mont Yotei surnomm\u00e9 le \u00ab\u00a0Fuji &hellip; <a href=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">La caldeira de Toya, Japon<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8],"tags":[343,217,557,94,946,948,947],"class_list":["post-2653","post","type-post","status-publish","format-standard","hentry","category-voyages","tag-caldeira","tag-dome","tag-hokkaido","tag-japon","tag-showa-shinzan","tag-toya","tag-usu"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La caldeira de Toya, Japon, par Jacques-Marie Bardintzeff<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La caldeira de Toya, Japon, par Jacques-Marie Bardintzeff\" \/>\n<meta property=\"og:description\" content=\"Le grand ensemble volcanique Toya s\u2019est effondr\u00e9 il y a 110\u00a0000 ans en une caldeira de 10 km de diam\u00e8tre, remplie en grande partie par le lac Toya aux eaux pervenche. Le lac Toya et son \u00eele centrale Nakajima, \u00e0 Hokkaido, Japon. \u00c0 l\u2019arri\u00e8re-plan, \u00e0 gauche, le c\u00f4ne parfait du mont Yotei surnomm\u00e9 le \u00ab\u00a0Fuji &hellip; Continuer la lecture de La caldeira de Toya, Japon &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/\" \/>\n<meta property=\"og:site_name\" content=\"VOLCANMANIA : le blog de Jacques-Marie BARDINTZEFF, volcanologue\" \/>\n<meta property=\"article:published_time\" content=\"2017-08-29T13:41:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-08-29T13:45:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2017\/08\/Bardintzeff.SAM_0804.lac_Toya.Nakajima.Mt_Yotei.low_.s.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1417\" \/>\n\t<meta property=\"og:image:height\" content=\"1063\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"jmbardintzeff\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"jmbardintzeff\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/\",\"url\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/\",\"name\":\"La caldeira de Toya, Japon, par Jacques-Marie Bardintzeff\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2017\/08\/Bardintzeff.SAM_0804.lac_Toya.Nakajima.Mt_Yotei.low_.s-450x338.jpg\",\"datePublished\":\"2017-08-29T13:41:56+00:00\",\"dateModified\":\"2017-08-29T13:45:20+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#\/schema\/person\/974e1e0324e3e06f08253784e8eca61e\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/2017\/08\/29\/caldeira-de-toya-japon\/#primaryimage\",\"url\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2017\/08\/Bardintzeff.SAM_0804.lac_Toya.Nakajima.Mt_Yotei.low_.s.jpg\",\"contentUrl\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/wp-content\/uploads\/sites\/3\/2017\/08\/Bardintzeff.SAM_0804.lac_Toya.Nakajima.Mt_Yotei.low_.s.jpg\",\"width\":1417,\"height\":1063},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/#website\",\"url\":\"https:\/\/blogs.futura-sciences.com\/bardintzeff\/\",\"name\":\"VOLCANMANIA : le blog de Jacques-Marie BARDINTZEFF, volcanologue\",\"description\":\"Les volcans ? 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