{"id":1476,"date":"2021-06-02T10:00:00","date_gmt":"2021-06-02T13:00:00","guid":{"rendered":"https:\/\/www.ige.unicamp.br\/pedologia\/?p=1476"},"modified":"2021-06-02T13:45:51","modified_gmt":"2021-06-02T16:45:51","slug":"o-que-e-permafrost-e-por-que-se-importar","status":"publish","type":"post","link":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/","title":{"rendered":"O Que \u00e9 Permafrost e por que se importar?"},"content":{"rendered":"\n<p id=\"block-fd579e1c-ad40-4f6b-9def-e1f39de3d0c4\"><em>por Tha\u00eds N. Fioravanti<\/em> &#8211; <\/p>\n\n\n\n<p id=\"block-8b9fdb01-9ffa-4b20-999e-dbd0529c0e23\">\u00c0 medida que o solo congelado derrete de modo acelerado, ele altera a paisagem, libera gases do efeito estufa e pode revelar perigos ainda desconhecidos.<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\" \/>\n\n\n\n<p class=\"has-drop-cap\"><em>PERMAFROST<\/em> termo em ingl\u00eas que poderia ser traduzido livremente como &#8220;<em>permanentemente congelado<\/em>&#8220;. Uma conceitua\u00e7\u00e3o mais formal, como a apresentada pela API (<em><a href=\"https:\/\/ipa.arcticportal.org\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span style=\"text-decoration: underline\" class=\"underline\">International Permafrost Association<\/span><\/a><\/em>), define <em>permafrost<\/em> como uma superf\u00edcie que permanece a temperaturas abaixo de 0\u00ba por pelo menos 2 anos consecutivos e que pode ser constitu\u00edda tanto por solo, como rochas, gelo, sedimentos e mat\u00e9ria org\u00e2nica.  Sua ocorr\u00eancia est\u00e1 ligada com ambientes periglaciais<sup><strong>1<\/strong><\/sup><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow\"><p><em><strong><sup>1<\/sup>Periglaciais: Condi\u00e7\u00e3o ou ambiente que ocorre junto \u00e0s \u00e1reas glaciais, nas regi\u00f5es de degelo e circunvizinhas\u2026 (<a href=\"http:\/\/sigep.cprm.gov.br\/glossario\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\"><span style=\"text-decoration: underline\" class=\"underline\">Gloss\u00e1rio Geol\u00f3gico<\/span><\/a>)<\/strong><\/em><\/p><\/blockquote>\n\n\n\n<p>Com base na descri\u00e7\u00e3o apontada pelo &nbsp;Gloss\u00e1rio Geol\u00f3gico Ilustrado (2021) <em>permafrost<\/em> ocupam cerca de 20% da superf\u00edcie terrestre e aproximadamente 1\/3 de sua totalidade est\u00e1 para degelar e em alguns lugares j\u00e1 encontram-se em pleno degelo<sup><strong>2<\/strong><\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-group has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<hr class=\"wp-block-separator is-style-wide\" \/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Wolverine Lake Thawing Permafrost - August 2016\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/0RCTqd0WEfM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:12px\">Degelo do permafrost perto do Lago Wolverine, Alaska<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Melting permafrost on Arctic Coastline\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/v1VTm4ujaHA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:12px\">Derretimento do permafrost no litoral \u00e1rtico<\/p>\n<\/div>\n<\/div>\n\n\n\n<p><strong><em><sup>2<\/sup>Degelo: fen\u00f4meno causado pelo derretimento paulatino das massas de gelo e de neve existentes na superf\u00edcie da Terra, provocado pelo aumento da temperatura ambiente<\/em><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\" \/>\n<\/div><\/div>\n\n\n\n<p style=\"font-size:21px\"><strong>Mas por que isso \u00e9 t\u00e3o preocupante?<\/strong><\/p>\n\n\n\n<p>&#8211; Primeiro, o degelo dos <em>permafrost<\/em> em n\u00edveis relativamente r\u00e1pidos \u00e9 um ind\u00edcio das constantes mudan\u00e7as clim\u00e1ticas que est\u00e3o ocorrendo nos \u00faltimos tempos. O <em>permafrost<\/em> \u00e9 coberto por alguns metros de terra e detritos vegetais, camada essa que sempre congela no inverno e derrete no ver\u00e3o. No entanto, <a href=\"https:\/\/www.nationalgeographicbrasil.com\/meio-ambiente\/2019\/08\/permafrost-do-artico-esta-descongelando-em-ritmo-acelerado-e-consequencias\"><span style=\"text-decoration: underline\" class=\"underline\">em 2018<\/span><\/a>, essa camada n\u00e3o havia congelado no inverno \u00e1rtico. <span style=\"text-decoration: underline\" class=\"underline\"><a href=\"https:\/\/www.ecodebate.com.br\/2021\/05\/21\/degradacao-do-permafrost-ja-afeta-fatores-hidrologicos-do-rio-amarelo\/\" target=\"_blank\" rel=\"noreferrer noopener\">A degrada\u00e7\u00e3o do <em>permafrost<\/em> j\u00e1 afeta fatores hidrol\u00f3gicos do plat\u00f4 tibetano<\/a><\/span>.<\/p>\n\n\n\n<p>&#8211; Segundo que, por se tratarem de solos antigos eles contem uma grande quantidade de vest\u00edgios da vida antiga que por sua vez, preservam no seu interior tamb\u00e9m grandes quantidades de gases como o di\u00f3xido de carbono e o metano.<\/p>\n\n\n\n<p>De acordo com uma reportagem da <a href=\"https:\/\/www.nationalgeographicbrasil.com\/meio-ambiente\/2019\/08\/permafrost-do-artico-esta-descongelando-em-ritmo-acelerado-e-consequencias\" target=\"_blank\" rel=\"noreferrer noopener\"><span style=\"text-decoration: underline\" class=\"underline\">National Geographic (2020)<\/span><\/a>:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow\"><p><strong><em><a href=\"https:\/\/www.nationalgeographicbrasil.com\/meio-ambiente\/2019\/08\/permafrost-do-artico-esta-descongelando-em-ritmo-acelerado-e-consequencias\" target=\"_blank\" rel=\"noreferrer noopener\">&#8220;pesquisadores agora suspeitam que, para cada aumento de um grau Celsius na temperatura m\u00e9dia da Terra, o permafrost possa liberar o equivalente a quatro a seis anos de emiss\u00e3o de carv\u00e3o, petr\u00f3leo e g\u00e1s natural\u201d.<\/a><\/em><\/strong><\/p><\/blockquote>\n\n\n\n<p>Uma outra quest\u00e3o, tratada em uma <a href=\"http:\/\/www.bbc.com\/earth\/story\/20170504-there-are-diseases-hidden-in-ice-and-they-are-waking-up\" target=\"_blank\" rel=\"noreferrer noopener\"><span style=\"text-decoration: underline\" class=\"underline\">reportagem pela BBC (2017)<\/span><\/a>, \u00e9 que por estarem congelados por milhares de anos, esses solos podem liberar antigos v\u00edrus e bact\u00e9rias antes presentes nos restos animais e humanos preservados nesse ambiente. <\/p>\n\n\n\n<p>Para Boris Revich e Marina Podolnaya, pesquisadores da Academia Russa de Ci\u00eancias (Moscow):<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-style-default is-layout-flow wp-block-quote-is-layout-flow\"><p><em><strong><a href=\"https:\/\/www.tandfonline.com\/doi\/full\/10.3402\/gha.v4i0.8482\" target=\"_blank\" rel=\"noreferrer noopener\">&#8220;Como consequ\u00eancia do derretimento do permafrost, os vetores de infec\u00e7\u00f5es mortais dos s\u00e9culos 18 e 19 podem voltar, especialmente perto dos cemit\u00e9rios onde as v\u00edtimas dessas infec\u00e7\u00f5es foram enterradas.&#8221;<\/a><\/strong><\/em><\/p><\/blockquote>\n\n\n\n<p>Dessa forma, os<em> permafrost<\/em> tem ganhado grande destaque nas discuss\u00f5es em rela\u00e7\u00e3o ao aquecimento global. Se tornando um tema de grande preocupa\u00e7\u00e3o para os pr\u00f3ximos anos, fazendo com que fiquemos mais alertas em rela\u00e7\u00e3o \u00e0s nossas pr\u00f3prias emiss\u00f5es de gases na atmosfera.<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">Tipos de solos na Ant\u00e1rtica<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Tipos de solos na Ant\u00e1rtica: Criossolos, Neossolos, Cambissolos - - J.J. Lelis -  Ant\u00e1rtica ou Ant\u00e1r\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/eXg48HPyjyg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><figcaption>Ant\u00e1rtica ou Ant\u00e1rtida? Como inserir o tema Ant\u00e1rtica no curr\u00edculo escolar. Este \u00e9 um curso introdut\u00f3rio sobre o continente ant\u00e1rtico e pretende apresentar temas gerais para que voc\u00ea possa trabalhar nas salas de aula do Ensino. Dispon\u00edvel em <a href=\"https:\/\/www.youtube.com\/redirect?event=video_description&amp;redir_token=QUFFLUhqbjNOQjdhckI5WmhIeWRpdTQzX1B5TFg0bVRuQXxBQ3Jtc0tuZmdNcHFNcVFZbFFjSGljd2ZBdmxTUGpSY25hMXBjUDYtbVFnVExhQkt1SVF2MzJyMXhLTWl1VzFaYk00M29JMDlqYUx4WWFxTXd0Z0U2WUt2UEhYbzVtYXBXNWpDa2JUejFCVmNBN3o2TXhTbmdXWQ&amp;q=http%3A%2F%2Fmoodlecmcc.ufabc.edu.br%2F\" rel=\"noreferrer noopener\" target=\"_blank\">http:\/\/moodlecmcc.ufabc.edu.br\/<\/a> Mais informa\u00e7\u00f5es: convergenciaxxi@gmail.com <a href=\"https:\/\/www.youtube.com\/redirect?event=video_description&amp;redir_token=QUFFLUhqbWVqUmtTQnZqd0VEbEJMWktycURvWXJPOUVXUXxBQ3Jtc0tuQXlDYWQtWGZlVHFkY0FndEZvZGI3LUxjMW9vR244bEpBMEhHaWNTV09CckJuZW02UHJraExzT3A1XzNYbVMtekxYVlVweHl0VkJGdWpDZlNUamZuZ0F3dV8yQ2xieHQtLTFGa04wNGg5Y0NhYXp6TQ&amp;q=https%3A%2F%2Fwww.interantar.com\" rel=\"noreferrer noopener\" target=\"_blank\">https:\/\/www.interantar.com<\/a><\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\" \/>\n\n\n\n<div class=\"wp-block-group has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p><strong>Para saber mais<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-spotify wp-block-embed-spotify wp-embed-aspect-21-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Spotify Embed: s02ep02 - Expedi\u00e7\u00e3o Ant\u00e1rtica (Parte II) - Com Dr. Alessandro Batezelli\" width=\"100%\" height=\"232\" allowtransparency=\"true\" frameborder=\"0\" allow=\"encrypted-media\" src=\"https:\/\/open.spotify.com\/embed\/episode\/4mfvjAELNYN32bA2rqHZjU?si=DSREe3lESweIcZgB9q6VbQ\"><\/iframe>\n<\/div><figcaption><strong><em>Conhe\u00e7a um pouco mais sobre o continente gelado com as contribui\u00e7\u00f5es do prof. Dr. Alessandro Batezelli (IG UNICAMP) no epis\u00f3dio 01 da segunda temporada do Magmacat &#8211; Podcast de Divulga\u00e7\u00e3o das Geoci\u00eancias.<\/em><\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\" \/>\n\n\n\n<p><strong>MATERIAL CONSULTADO<\/strong><\/p>\n\n\n\n<p>Dobinski, W. (2011). Permafrost.&nbsp;<em>Earth-Science Reviews<\/em>,&nbsp;<em>108<\/em>(3-4), 158-169.<\/p>\n\n\n\n<p>Revich, B. A.; Podolnaya, M.A. (2011). Thawing of permafrost may distrub historic cattle burial grounds in East Siberia. Global Health Action, vol. 4, n.1.<\/p>\n\n\n\n<p>NATIONAL GEOGRAPHIC (2020). Permafrost do \u00c1rtico est\u00e1 descongelando em ritmo acelerado, e consequ\u00eancias s\u00e3o para todos. acessado em 12 de maio de 2021.<\/p>\n\n\n\n<p>BBC (2017). <span style=\"text-decoration: underline\" class=\"underline\"><em><a href=\"http:\/\/www.bbc.com\/earth\/story\/20170504-there-are-diseases-hidden-in-ice-and-they-are-waking-up\" target=\"_blank\" rel=\"noreferrer noopener\">There are diseases hidden in ice, and they are waking up<\/a><\/em>.<\/span> acessado em 12 de maio de 2021.<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\" \/>\n\n\n\n<p>Texto escrito por&nbsp;<strong>Tha\u00eds N. Fioravanti<\/strong><\/p>\n\n\n\n<p>Edi\u00e7\u00e3o:&nbsp;<strong>Diego F.T. Machado<\/strong><\/p>\n\n\n\n<p>Fotografia da Capa:&nbsp;<strong><a href=\"https:\/\/pixabay.com\/pt\/users\/publicco-5009832\/?utm_source=link-attribution&amp;utm_medium=referral&amp;utm_campaign=image&amp;utm_content=2203709\">Public Co<\/a> por <a href=\"https:\/\/pixabay.com\/pt\/?utm_source=link-attribution&amp;utm_medium=referral&amp;utm_campaign=image&amp;utm_content=2203709\">Pixabay<\/a><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\" \/>\n\n\n\n<p class=\"has-text-align-center has-vivid-red-background-color has-background\"><strong><span style=\"color:#ffffff\" class=\"tadv-color\">J\u00c1 CONHECE O NOSSO CANAL NO YOUTUBE?<\/span><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Composi\u00e7\u00e3o dos solos | Do que os solos s\u00e3o formados?\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/wrZ-LHNFryw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u00c0 medida que o solo congelado derrete de modo acelerado, ele altera a paisagem, libera gases do efeito estufa e pode revelar perigos ainda desconhecidos.<\/p>\n","protected":false},"author":127,"featured_media":1502,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[8],"tags":[16],"class_list":["post-1476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-post","tag-permafrost-aquecimento-global","post-with-thumbnail","post-with-thumbnail-large"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>O Que \u00e9 Permafrost e por que se importar? - LABPED<\/title>\n<meta name=\"description\" content=\"\u00c0 medida que o solo congelado derrete de modo acelerado, ele altera a paisagem, libera gases do efeito estufa e pode revelar perigos ainda desconhecidos.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O Que \u00e9 Permafrost e por que se importar? - LABPED\" \/>\n<meta property=\"og:description\" content=\"\u00c0 medida que o solo congelado derrete de modo acelerado, ele altera a paisagem, libera gases do efeito estufa e pode revelar perigos ainda desconhecidos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/\" \/>\n<meta property=\"og:site_name\" content=\"LABPED\" \/>\n<meta property=\"article:published_time\" content=\"2021-06-02T13:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-06-02T16:45:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ige.unicamp.br\/pedologia\/wp-content\/uploads\/sites\/41\/2021\/05\/drone-2203709_1920.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"labped\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"labped\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/\"},\"author\":{\"name\":\"labped\",\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/#\\\/schema\\\/person\\\/b127116434988e6ca2ab0accbf07706d\"},\"headline\":\"O Que \u00e9 Permafrost e por que se importar?\",\"datePublished\":\"2021-06-02T13:00:00+00:00\",\"dateModified\":\"2021-06-02T16:45:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/\"},\"wordCount\":786,\"commentCount\":4,\"image\":{\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/wp-content\\\/uploads\\\/sites\\\/41\\\/2021\\\/05\\\/drone-2203709_1920.jpg\",\"keywords\":[\"permafrost; aquecimento global;\"],\"articleSection\":[\"post\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/\",\"url\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/\",\"name\":\"O Que \u00e9 Permafrost e por que se importar? - LABPED\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/wp-content\\\/uploads\\\/sites\\\/41\\\/2021\\\/05\\\/drone-2203709_1920.jpg\",\"datePublished\":\"2021-06-02T13:00:00+00:00\",\"dateModified\":\"2021-06-02T16:45:51+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/#\\\/schema\\\/person\\\/b127116434988e6ca2ab0accbf07706d\"},\"description\":\"\u00c0 medida que o solo congelado derrete de modo acelerado, ele altera a paisagem, libera gases do efeito estufa e pode revelar perigos ainda desconhecidos.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/wp-content\\\/uploads\\\/sites\\\/41\\\/2021\\\/05\\\/drone-2203709_1920.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/wp-content\\\/uploads\\\/sites\\\/41\\\/2021\\\/05\\\/drone-2203709_1920.jpg\",\"width\":1920,\"height\":1280},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/2021\\\/06\\\/02\\\/o-que-e-permafrost-e-por-que-se-importar\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"O Que \u00e9 Permafrost e por que se importar?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/#website\",\"url\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/\",\"name\":\"LABPED\",\"description\":\"Laborat\u00f3rio de Pedologia\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/#\\\/schema\\\/person\\\/b127116434988e6ca2ab0accbf07706d\",\"name\":\"labped\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8653496b3063cbb88fc0884a6455a2b8ea24f2ac26beab9292ccd71154b15a22?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8653496b3063cbb88fc0884a6455a2b8ea24f2ac26beab9292ccd71154b15a22?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8653496b3063cbb88fc0884a6455a2b8ea24f2ac26beab9292ccd71154b15a22?s=96&d=mm&r=g\",\"caption\":\"labped\"},\"url\":\"https:\\\/\\\/www.ige.unicamp.br\\\/pedologia\\\/author\\\/labped\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"O Que \u00e9 Permafrost e por que se importar? - LABPED","description":"\u00c0 medida que o solo congelado derrete de modo acelerado, ele altera a paisagem, libera gases do efeito estufa e pode revelar perigos ainda desconhecidos.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/","og_locale":"pt_BR","og_type":"article","og_title":"O Que \u00e9 Permafrost e por que se importar? - LABPED","og_description":"\u00c0 medida que o solo congelado derrete de modo acelerado, ele altera a paisagem, libera gases do efeito estufa e pode revelar perigos ainda desconhecidos.","og_url":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/","og_site_name":"LABPED","article_published_time":"2021-06-02T13:00:00+00:00","article_modified_time":"2021-06-02T16:45:51+00:00","og_image":[{"width":1920,"height":1280,"url":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-content\/uploads\/sites\/41\/2021\/05\/drone-2203709_1920.jpg","type":"image\/jpeg"}],"author":"labped","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"labped","Est. tempo de leitura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/#article","isPartOf":{"@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/"},"author":{"name":"labped","@id":"https:\/\/www.ige.unicamp.br\/pedologia\/#\/schema\/person\/b127116434988e6ca2ab0accbf07706d"},"headline":"O Que \u00e9 Permafrost e por que se importar?","datePublished":"2021-06-02T13:00:00+00:00","dateModified":"2021-06-02T16:45:51+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/"},"wordCount":786,"commentCount":4,"image":{"@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-content\/uploads\/sites\/41\/2021\/05\/drone-2203709_1920.jpg","keywords":["permafrost; aquecimento global;"],"articleSection":["post"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/","url":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/","name":"O Que \u00e9 Permafrost e por que se importar? - LABPED","isPartOf":{"@id":"https:\/\/www.ige.unicamp.br\/pedologia\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/#primaryimage"},"image":{"@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-content\/uploads\/sites\/41\/2021\/05\/drone-2203709_1920.jpg","datePublished":"2021-06-02T13:00:00+00:00","dateModified":"2021-06-02T16:45:51+00:00","author":{"@id":"https:\/\/www.ige.unicamp.br\/pedologia\/#\/schema\/person\/b127116434988e6ca2ab0accbf07706d"},"description":"\u00c0 medida que o solo congelado derrete de modo acelerado, ele altera a paisagem, libera gases do efeito estufa e pode revelar perigos ainda desconhecidos.","breadcrumb":{"@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/#primaryimage","url":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-content\/uploads\/sites\/41\/2021\/05\/drone-2203709_1920.jpg","contentUrl":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-content\/uploads\/sites\/41\/2021\/05\/drone-2203709_1920.jpg","width":1920,"height":1280},{"@type":"BreadcrumbList","@id":"https:\/\/www.ige.unicamp.br\/pedologia\/2021\/06\/02\/o-que-e-permafrost-e-por-que-se-importar\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/www.ige.unicamp.br\/pedologia\/"},{"@type":"ListItem","position":2,"name":"O Que \u00e9 Permafrost e por que se importar?"}]},{"@type":"WebSite","@id":"https:\/\/www.ige.unicamp.br\/pedologia\/#website","url":"https:\/\/www.ige.unicamp.br\/pedologia\/","name":"LABPED","description":"Laborat\u00f3rio de Pedologia","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ige.unicamp.br\/pedologia\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Person","@id":"https:\/\/www.ige.unicamp.br\/pedologia\/#\/schema\/person\/b127116434988e6ca2ab0accbf07706d","name":"labped","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/8653496b3063cbb88fc0884a6455a2b8ea24f2ac26beab9292ccd71154b15a22?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8653496b3063cbb88fc0884a6455a2b8ea24f2ac26beab9292ccd71154b15a22?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8653496b3063cbb88fc0884a6455a2b8ea24f2ac26beab9292ccd71154b15a22?s=96&d=mm&r=g","caption":"labped"},"url":"https:\/\/www.ige.unicamp.br\/pedologia\/author\/labped\/"}]}},"_links":{"self":[{"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/posts\/1476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/users\/127"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/comments?post=1476"}],"version-history":[{"count":47,"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/posts\/1476\/revisions"}],"predecessor-version":[{"id":1577,"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/posts\/1476\/revisions\/1577"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/media\/1502"}],"wp:attachment":[{"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/media?parent=1476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/categories?post=1476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ige.unicamp.br\/pedologia\/wp-json\/wp\/v2\/tags?post=1476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}