{"id":10063,"date":"2025-09-05T20:20:23","date_gmt":"2025-09-05T23:20:23","guid":{"rendered":"https:\/\/www.portaldaamazonialegal.com.br\/site\/?p=10063"},"modified":"2025-09-05T20:20:23","modified_gmt":"2025-09-05T23:20:23","slug":"o-maior-iceberg-do-mundo-esta-se-desintegrando-na-costa-da-antartida","status":"publish","type":"post","link":"https:\/\/www.portaldaamazonialegal.com.br\/site\/o-maior-iceberg-do-mundo-esta-se-desintegrando-na-costa-da-antartida\/","title":{"rendered":"O maior iceberg do mundo est\u00e1 se desintegrando na costa da Ant\u00e1rtida"},"content":{"rendered":"<div class=\"row content-head mc-column non-featured \">\n<div class=\"medium-centered subtitle\">\n<h2 class=\"content-head__subtitle\">No in\u00edcio do ano, o bloco de gelo batizado como A23a pesava cerca de 1 bilh\u00e3o de toneladas e cobria quase 4.000 km. Seu tamanho atual \u00e9 de 1.770 km\u00b2.<\/h2>\n<\/div>\n<\/div>\n<div class=\"content__signa-share mc-column\">\n<div class=\"content__signature\">\n<div class=\"content-publication-data__logo\">\n<div id=\"chunk-487kg\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"29\" data-block-id=\"2\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">Um iceberg gigante que se desprendeu da Ant\u00e1rtida h\u00e1 39 anos, na \u00e9poca o maior do mundo, est\u00e1 derretendo em \u00e1guas que se tornaram mais quentes, segundo os cientistas.<\/p>\n<\/div>\n<\/div>\n<div class=\"wall protected-content\">\n<div id=\"chunk-52m8e\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"33\" data-block-id=\"4\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">No in\u00edcio do ano, o bloco de gelo batizado como A23a pesava cerca de\u00a0<strong>1 bilh\u00e3o de toneladas<\/strong>\u00a0e cobria quase\u00a0<strong>4.000 km\u00b2,\u00a0<\/strong>ou seja,\u00a0<strong>50% a mais que a superf\u00edcie de Luxemburgo<\/strong>.<\/p>\n<\/div>\n<\/div>\n<div id=\"chunk-7ucru\">\n<div class=\"row medium-uncollapsed content-media content-photo\" data-block-type=\"backstage-photo\" data-block-id=\"5\">\n<div class=\" mc-column  content-media__container\">\n<div class=\"content-media-container glb-skeleton-box\">\n<figure class=\"content-media-figure\"><img decoding=\"async\" class=\"i-amphtml-fill-content i-amphtml-replaced-content\" src=\"https:\/\/s2-g1.glbimg.com\/Bh56_3JAA7Fo5PY_EuLgBA4yrYE=\/0x0:1655x1016\/984x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/w\/n\/rHnZCBRdOF5SsBnzlRag\/snapshot-2025-08-19t00-00-00z.jpg\" sizes=\"(max-width: 1280px) 648px, 100vw\" srcset=\"https:\/\/s2-g1.glbimg.com\/X4Jx1cLbGpYLLnHAN09Pj8tq8yE=\/0x0:1655x1016\/1000x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/w\/n\/rHnZCBRdOF5SsBnzlRag\/snapshot-2025-08-19t00-00-00z.jpg 1000w, https:\/\/s2-g1.glbimg.com\/Bh56_3JAA7Fo5PY_EuLgBA4yrYE=\/0x0:1655x1016\/984x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/w\/n\/rHnZCBRdOF5SsBnzlRag\/snapshot-2025-08-19t00-00-00z.jpg 984w, https:\/\/s2-g1.glbimg.com\/5czo5AusBP3kyIauJUveDtojH1o=\/0x0:1655x1016\/640x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/w\/n\/rHnZCBRdOF5SsBnzlRag\/snapshot-2025-08-19t00-00-00z.jpg 640w, https:\/\/s2-g1.glbimg.com\/idYWHeOUKTbucTjm0klxtVKfWh4=\/0x0:1655x1016\/600x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/w\/n\/rHnZCBRdOF5SsBnzlRag\/snapshot-2025-08-19t00-00-00z.jpg 600w\" alt=\"Imagem de sat\u00e9lite de 19 de agosto mostra o a23a se desprendendo acima das Ilhas Ge\u00f3rgia do Sul e Sandwich do Sul. \u2014 Foto: Nasa\" \/><\/figure>\n<\/div>\n<p class=\"content-media__description  \">Imagem de sat\u00e9lite de 19 de agosto mostra o a23a se desprendendo acima das Ilhas Ge\u00f3rgia do Sul e Sandwich do Sul. \u2014 Foto: Nasa<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"chunk-f8gj7\">\n<div class=\"content-ads content-ads--reveal\" data-block-type=\"ads\" data-block-id=\"6\">\n<div id=\"banner_materia2\" class=\"tag-manager-publicidade-container tag-manager-publicidade-banner_materia2 tag-manager-publicidade-container--carregado tag-manager-publicidade-container--visivel\" data-google-query-id=\"COiT6pfewo8DFTZs3QIddYcGgQ\">\n<div id=\"chunk-8bnn3\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"20\" data-block-id=\"7\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\"><span class=\"highlight highlighted\">Mas, ao se deslocar para o norte, e portanto para regi\u00f5es menos frias do Oceano Austral, grandes peda\u00e7os se desprenderam.<\/span><\/p>\n<\/div>\n<\/div>\n<div id=\"chunk-b605g\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"29\" data-block-id=\"8\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">Seu tamanho atual \u00e9 de\u00a0<strong>1.770 km\u00b2<\/strong>, com uma largura que atinge\u00a0<strong>60 km<\/strong>, segundo uma an\u00e1lise da AFP a partir de imagens de sat\u00e9lite do servi\u00e7o europeu Copernicus.<\/p>\n<\/div>\n<\/div>\n<div id=\"chunk-1l9n\">\n<div class=\"row medium-uncollapsed content-media content-photo\" data-block-type=\"backstage-photo\" data-block-id=\"9\">\n<div class=\" mc-column  content-media__container\">\n<div class=\"content-media-container glb-skeleton-box\">\n<figure class=\"content-media-figure\"><img decoding=\"async\" class=\"i-amphtml-fill-content i-amphtml-replaced-content\" src=\"https:\/\/s2-g1.glbimg.com\/fYgT5eedc5SHxEnLyoYp08t7DRc=\/0x0:5464x3640\/984x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/G\/U\/AIaED1R6Cu6lK7847WbA\/000-36z9988.jpg\" sizes=\"(max-width: 1280px) 648px, 100vw\" srcset=\"https:\/\/s2-g1.glbimg.com\/2XYbdabQ_N9-MZ0Sse_ILBY3g-s=\/0x0:5464x3640\/1000x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/G\/U\/AIaED1R6Cu6lK7847WbA\/000-36z9988.jpg 1000w, https:\/\/s2-g1.glbimg.com\/fYgT5eedc5SHxEnLyoYp08t7DRc=\/0x0:5464x3640\/984x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/G\/U\/AIaED1R6Cu6lK7847WbA\/000-36z9988.jpg 984w, https:\/\/s2-g1.glbimg.com\/YLlTHxYqNO2xIoPB7HWFpbQEmXw=\/0x0:5464x3640\/640x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/G\/U\/AIaED1R6Cu6lK7847WbA\/000-36z9988.jpg 640w, https:\/\/s2-g1.glbimg.com\/YhuflhoFh2xCf2LxJEj4rTlOK_E=\/0x0:5464x3640\/600x0\/smart\/filters:strip_icc()\/i.s3.glbimg.com\/v1\/AUTH_59edd422c0c84a879bd37670ae4f538a\/internal_photos\/bs\/2025\/G\/U\/AIaED1R6Cu6lK7847WbA\/000-36z9988.jpg 600w\" alt=\"Vista a\u00e9rea do iceberg A23a nas \u00e1guas do Oceano Ant\u00e1rtico, na costa da Ant\u00e1rtida, em 14 de janeiro. \u2014 Foto: Ian Strachan\/ EYOS Expeditions \/AFP\" \/><\/figure>\n<\/div>\n<p class=\"content-media__description  \">Vista a\u00e9rea do iceberg A23a nas \u00e1guas do Oceano Ant\u00e1rtico, na costa da Ant\u00e1rtida, em 14 de janeiro. \u2014 Foto: Ian Strachan\/ EYOS Expeditions \/AFP<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"chunk-fdkqt\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"45\" data-block-id=\"10\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">&#8220;Eu diria que est\u00e1 realmente chegando ao fim (&#8230;) Est\u00e1 simplesmente se deteriorando desde a base. A \u00e1gua est\u00e1 quente demais para que ele sobreviva. Est\u00e1 derretendo consistentemente&#8221;, explicou \u00e0 AFP Andrew Meijers, ocean\u00f3grafo do Instituto de Pesquisa Ant\u00e1rtica do Reino Unido (British Antarctic Survey).<\/p>\n<\/div>\n<\/div>\n<div id=\"chunk-6a17t\">\n<div class=\"mc-column content-text active-extra-styles\" data-block-type=\"raw\" data-block-weight=\"16\" data-block-id=\"11\">\n<p class=\"content-text__container\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">\n<blockquote class=\"content-blockquote theme-border-color-primary-before\"><p>&#8220;Prevejo que isso continue nas pr\u00f3ximas semanas, e que em algumas semanas ele ser\u00e1 irreconhec\u00edvel&#8221;, acrescentou.<\/p><\/blockquote>\n<\/div>\n<blockquote>\n<div id=\"chunk-9b8n\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"40\" data-block-id=\"13\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">O A23a se desprendeu do continente em 1986 antes de encalhar no Mar de Weddell, onde permaneceu preso ao leito oce\u00e2nico por mais de tr\u00eas d\u00e9cadas. Em 2020, voltou a se movimentar, arrastado como outros icebergs pela corrente circumpolar ant\u00e1rtica.<\/p>\n<\/div>\n<\/div>\n<div id=\"chunk-1p2t2\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"24\" data-block-id=\"14\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">Em mar\u00e7o de 2025 voltou a encalhar, pr\u00f3ximo \u00e0 Ge\u00f3rgia do Sul quando gerou receio de que amea\u00e7asse a subsist\u00eancia de pinguins e focas.<\/p>\n<\/div>\n<\/div>\n<div id=\"chunk-2s0t3\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"26\" data-block-id=\"15\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">O iceberg terminou seu percurso contornando a ilha e ganhando velocidade \u00e0 medida que as fortes ondas e as \u00e1guas menos frias deste oceano o desgastavam.<\/p>\n<\/div>\n<\/div>\n<div id=\"chunk-3dgh6\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"33\" data-block-id=\"16\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">Os cientistas ficaram &#8220;surpresos&#8221; que ele tenha resistido por tanto tempo. &#8220;A maioria dos icebergs n\u00e3o chega t\u00e3o longe&#8221;, j\u00e1 que est\u00e3o &#8220;condenados&#8221; assim que abandonam a prote\u00e7\u00e3o do clima ant\u00e1rtico, acrescentou Meijers.<\/p>\n<\/div>\n<\/div>\n<div id=\"chunk-er6od\">\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"31\" data-block-id=\"17\">\n<p class=\" content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\" data-mrf-recirculation=\"Mat\u00e9ria - Links no Texto\">A forma\u00e7\u00e3o de icebergs \u00e9 um processo natural e os cientistas estimam que o ritmo em que a Ant\u00e1rtida os produz aumentou, provavelmente devido \u00e0s mudan\u00e7as clim\u00e1ticas provocadas pelas atividades humanas.<\/p>\n<\/div>\n<\/div>\n<div id=\"chunk-5bng1\">\n<div class=\"cxm-video-block mc-column  content-media content-video\" data-block-type=\"backstage-video\" data-block-id=\"18\">\n<div class=\"content-media__container content-media__container--codex-fallback\">\n<div class=\"content-video__bigger-player-description-fixer\">\n<article class=\"content-video\">\n<section class=\"content-video__video-container\">\n<div class=\"content-video__video\">\n<div class=\"content-video__placeholder\" data-video-id=\"12273223\"><img decoding=\"async\" class=\"content-video__placeholder__thumb\" title=\"Maior iceberg do mundo \u00e9 visto \u00e0 deriva no oceano Ant\u00e1rtico\" src=\"https:\/\/s04.video.glbimg.com\/x240\/12273223.jpg\" alt=\"Maior iceberg do mundo \u00e9 visto \u00e0 deriva no oceano Ant\u00e1rtico\" \/><\/p>\n<div>\n<div id=\"wp3-player-2\" class=\"clappr-player\" tabindex=\"9999\" data-player=\"\">\n<div class=\"dfp-ad-overlay dfp-ad-overlay--poster-mode\">\n<div>Maior iceberg do mundo \u00e9 visto \u00e0 deriva no oceano Ant\u00e1rtico<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div>Fonte: \u00a0France Presse<\/div>\n<\/div>\n<\/section>\n<\/article>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/blockquote>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>No in\u00edcio do ano, o bloco de gelo batizado como A23a pesava cerca de 1 bilh\u00e3o de toneladas e cobria quase 4.000 km. Seu tamanho atual \u00e9 de 1.770 km\u00b2. Um iceberg gigante que se desprendeu da Ant\u00e1rtida h\u00e1 39 anos, na \u00e9poca o maior&#8230;<!-- 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":2,"featured_media":10064,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,35,39],"tags":[1992],"class_list":["post-10063","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-area-1","category-meio-ambiente","category-mundo","tag-derretimento-perigoso"],"_links":{"self":[{"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/posts\/10063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/comments?post=10063"}],"version-history":[{"count":1,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/posts\/10063\/revisions"}],"predecessor-version":[{"id":10065,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/posts\/10063\/revisions\/10065"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/media\/10064"}],"wp:attachment":[{"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/media?parent=10063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/categories?post=10063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.portaldaamazonialegal.com.br\/site\/wp-json\/wp\/v2\/tags?post=10063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}