{"id":100,"date":"2008-12-02T20:58:35","date_gmt":"2008-12-02T23:58:35","guid":{"rendered":"http:\/\/scienceblogs.com.br\/universofisico\/2008\/12\/novas-imagens-de-ciencias-da-terra-todos-os-dias\/"},"modified":"2008-12-02T20:58:35","modified_gmt":"2008-12-02T23:58:35","slug":"novas-imagens-de-ciencias-da-terra-todos-os-dias","status":"publish","type":"post","link":"https:\/\/www.blogs.unicamp.br\/universofisico\/2008\/12\/02\/novas-imagens-de-ciencias-da-terra-todos-os-dias\/","title":{"rendered":"Novas imagens de ci\u00eancias da Terra, todos os dias!"},"content":{"rendered":"<dl>\n<dt><a href=\"http:\/\/lablogatorios.com.br\/universofisico\/files\/2008\/12\/hoodoo.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-962\" src=\"http:\/\/lablogatorios.com.br\/universofisico\/files\/2008\/12\/hoodoo.jpg\" alt=\"Hoodoos are elevated, isolated rock formations that are common in arid regions of sedimentary rock. They form when a hard rock overlays softer, more easily-eroded material. As such, hoodoos are erosional landforms. Some are many meters high, the most famous of which can be found in Bryce Canyon National Park, Utah. When it rains, the cap rock protects the sediments immediately underlying it. Nearby sediments aren't afforded this protection and get washed away more quickly, leaving the column-and-cap hoodoo standing above the surrounding terrain. Cr\u00e9dito: David Linch\" width=\"400\" height=\"325\" \/><\/a><\/dt>\n<dd>A <a href=\"http:\/\/epod.usra.edu\/archive\/epodviewer.php3?oid=455328\">foto do Imagem de Ci\u00eancias da Terra do Dia de hoje<\/a>. Uma pequena forma\u00e7\u00e3o de rochas sedimentares chamada de  &#8220;hoodoo&#8221;,  com quatro cent\u00edmetros de altura. Em cima, um pedregulho de quartizto, mais resistente \u00e0 eros\u00e3o que o material embaixo, feito de pedrinhas sortidas grudadas fracamente umas as outras por calcita e gipso. O pedregulho protege  o  material embaixo dele das torrentes de chuva que arrastam consigo o sedimento ao redor dele, formando o hoodoo. A foto foi tirada no Red Canyon de Mecca Hills, condado de Riverside, Calif\u00f3rnia, dia de 12 de setembro. Cr\u00e9dito: David Linch<\/dd>\n<\/dl>\n<p><span style=\"font-size: 12pt;font-family: times new roman\"><a href=\"http:\/\/epod.usra.edu\/\">Imagem de Ci\u00eancias da Terra do Dia<\/a>, que achado fenomenal! \u00c9 uma vers\u00e3o de ci\u00eancias da Terra do famoso <a href=\"http:\/\/apod.nasa.gov\/apod\/\">Imagem Astron\u00f4mica do Dia<\/a>, que apresenta diariamente uma imagem espetacular relacionada a astronomia ou astron\u00e1utica, com explica\u00e7\u00f5es breves, mas bem feitas, e que tem at\u00e9 uma <a href=\"http:\/\/www.apod.astronomos.com.br\/apod.php\">vers\u00e3o em l\u00edngua portuguesa<\/a>. <\/span><\/p>\n<p><span style=\"font-size: 12pt;font-family: times new roman\">Procurei por &#8220;Brazil&#8221; no arquivo do <a href=\"http:\/\/epod.usra.edu\/\">Imagem de Ci\u00eancias da Terra do Dia<\/a> e apareceram v\u00e1rias imagens bonitas. Veja duas delas:<\/span><\/p>\n<p>Piscina natural em recife de coral, formada na mar\u00e9 baixa, em Porto de Galinhas,  Pernambuco. Repare no formato de &#8220;mapa do Brasil&#8221;. Repare tamb\u00e9m nas &#8220;c\u00e1usticas&#8221;, esses riscos luminosos que aparecem no fundo de qualquer piscina em um dia ensolarado. Cr\u00e9dito: Enver Murad.<a href=\"http:\/\/lablogatorios.com.br\/universofisico\/files\/2008\/12\/mapa_do_brasil.jpg\" data-rel=\"lightbox-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"size-medium wp-image-964\" src=\"http:\/\/lablogatorios.com.br\/universofisico\/files\/2008\/12\/mapa_do_brasil-321x400.jpg\" alt=\"Porto de Galinhas (Harbor of Chickens in English) is a small town on the coast of Pernambuco, Brazil. The name stems from the period when slavery had been officially abolished in Brazil, yet was still practiced. When a slave transport docked in Porto de Galinhas, word was sent around that a &quot;load of chickens&quot; had arrived. Today Porto de Galinhas is an upcoming tourist resort that boasts marvelous beaches and coral reefs. The most famous sights are the &quot;piscinas naturais,&quot; tidal pools in which fish and crustaceans get trapped during low tide. The pool shown above has the outline of Brazil, more or less, and hence is called &quot;Mapa do Brasil.&quot; Note the faint caustic network in the foreground of the pool. The water surface acts to both focus and defocus light onto the bottom of the pool. When areas are in crude focus, they appear as bright blotches. This phenomenon is often observed in swimming pools and can be seen in relatively deep tidal pools (greater than about 1 m or a little over 3 ft).\" width=\"321\" height=\"400\" \/><\/a><\/p>\n<p>Bolas de lama formadas pela a\u00e7\u00e3o das ondas de uma&nbsp; tempestade no mar, na Praia do Cassino, Rio Grande do Sul. Sedimento vindo da Lagoa dos Patos foi transportado ao longo da costa e depositado na praia como uma lama da consit\u00eancia de iogurte. Cr\u00e9dito: Martin Ruzek<\/p>\n<p>&nbsp; <a href=\"http:\/\/lablogatorios.com.br\/universofisico\/files\/2008\/12\/bolas_de_areia.jpg\" data-rel=\"lightbox-image-2\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" class=\"size-medium wp-image-965\" src=\"http:\/\/lablogatorios.com.br\/universofisico\/files\/2008\/12\/bolas_de_areia-300x400.jpg\" alt=\"Wave action working an offshore mud bank created this field of mud balls on Cassino Beach in Rio Grande, Brazil, following an intense South Atlantic storm in April, 1999. Some are as large as softballs. Sediment from Lagoa dos Patos in southern Brazil has been transported along shore and deposited as a mud suspension, the consistency of yogurt, in the Cassino Beach area. The mud has forced beach goers farther to the south, but provides the raw material for these unique concretions. \" width=\"300\" height=\"400\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A foto do Imagem de Ci\u00eancias da Terra do Dia de hoje. Uma pequena forma\u00e7\u00e3o de rochas sedimentares chamada de &#8220;hoodoo&#8221;, com quatro cent\u00edmetros de altura. Em cima, um pedregulho de quartizto, mais resistente \u00e0 eros\u00e3o que o material embaixo, feito de pedrinhas sortidas grudadas fracamente umas as outras por calcita e gipso. O pedregulho [&hellip;]<\/p>\n","protected":false},"author":464,"featured_media":101,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"pgc_sgb_lightbox_settings":"","_vp_format_video_url":"","_vp_image_focal_point":[],"footnotes":""},"categories":[9],"tags":[],"class_list":["post-100","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-universo-geologico"],"jetpack_featured_media_url":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-content\/uploads\/sites\/205\/2011\/08\/hoodoo.jpg","_links":{"self":[{"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/posts\/100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/users\/464"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/comments?post=100"}],"version-history":[{"count":0,"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/posts\/100\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/media\/101"}],"wp:attachment":[{"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/media?parent=100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/categories?post=100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/universofisico\/wp-json\/wp\/v2\/tags?post=100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}