{"id":435,"date":"2012-04-20T22:38:36","date_gmt":"2012-04-20T22:38:36","guid":{"rendered":"http:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/?p=435"},"modified":"2012-04-20T22:38:36","modified_gmt":"2012-04-20T22:38:36","slug":"conferencias-colisiones-cosmicas-extinciones-masivas-y-consecuencias-biologicas","status":"publish","type":"post","link":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/2012\/04\/20\/conferencias-colisiones-cosmicas-extinciones-masivas-y-consecuencias-biologicas\/","title":{"rendered":"Conferencias: Colisiones C\u00f3smicas, Extinciones Masivas y Consecuencias Biol\u00f3gicas"},"content":{"rendered":"<p>La <strong>Facultad de Ciencias Naturales<\/strong> <strong>de la Universidad Icesi<\/strong> les invita \u00a0A LAS CONFERENCIAS: <strong>Colisiones C\u00f3smicas, Extinciones Masivas y Consecuencias Biol\u00f3gicas,\u00a0<\/strong>\u00a0presentadas\u00a0por la <strong>Dra. Adriana Ocampo Ur\u00eda (NASA) <\/strong>y la <strong>Dra. Vivi Vadja (Universidad Lund, Suecia). <\/strong>La Dra. Ocampo particip\u00f3 en el grupo de investigaci\u00f3n que encontr\u00f3 las primeras\u00a0evidencias\u00a0que confirmaron que\u00a0el impacto de un\u00a0asteroide\u00a0o cometa en la\u00a0pen\u00ednsula\u00a0de Yucat\u00e1n\u00a0\u00a0hace 65 millones de a\u00f1os\u00a0caus\u00f3 la extinci\u00f3n masiva de mas del 70% de las especies vivientes en el plantea, incluyendo a \u00a0los dinosaurios<strong>. <\/strong>Su presentaci\u00f3n nos dar\u00e1 un recorrido interactivo ilustrando la formaci\u00f3n de nuestra galaxia y sistema solar, las transformaciones\u00a0f\u00edsico-qu\u00edmicas del planeta Tierra para permitir la existencia de vida, y la investigaci\u00f3n que concluye con el hallazgo del\u00a0cr\u00e1ter\u00a0Chicxulub\u00a0formado por esta\u00a0colisi\u00f3n. La Dra. Vivi Vajda es paleont\u00f3loga, experta en el uso de granos de polen como herramienta para reconstruir el\u00a0inventario\u00a0de especies de plantas extintas alrededor del planeta. \u00a0En su charla\u00a0nos\u00a0ilustrar\u00e1 sus\u00a0hallazgos\u00a0de investigaciones realizadas\u00a0particularmente\u00a0en Nueva Zelanda.<\/p>\n<p><strong>No tiene ningun costo<\/strong><\/p>\n<p><a href=\"http:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/files\/2012\/04\/Colisiones_cosmicas-01.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-large wp-image-436\" src=\"http:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/files\/2012\/04\/Colisiones_cosmicas-01-667x1024.jpg\" alt=\"\" width=\"667\" height=\"1024\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La Facultad de Ciencias Naturales de la Universidad Icesi les invita \u00a0A LAS CONFERENCIAS: Colisiones C\u00f3smicas, Extinciones Masivas y Consecuencias [&hellip;]<\/p>\n","protected":false},"author":1219,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1942,156,1982,1623,1943],"tags":[15930,15931,1997,217],"class_list":["post-435","post","type-post","status-publish","format-standard","hentry","category-biologia","category-eventos","category-programas","category-quimica","category-quimica-farmaceutica","tag-dra-adriana-ocampo","tag-dra-vivi-vajda","tag-facultad-de-ciencias-naturales","tag-universidad-icesi"],"aioseo_notices":[],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"Ivonne Julieth Jaramillo Gonzalez","author_link":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/author\/38556454\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/category\/programas\/biologia\/\" rel=\"category tag\">Biolog\u00eda<\/a> <a href=\"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/category\/eventos\/\" rel=\"category tag\">Eventos<\/a> <a href=\"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/category\/programas\/\" rel=\"category tag\">Programas<\/a> <a href=\"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/category\/programas\/quimica\/\" rel=\"category tag\">Qu\u00edmica<\/a> <a href=\"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/category\/programas\/quimica-farmaceutica\/\" rel=\"category tag\">Qu\u00edmica Farmac\u00e9utica<\/a>","rttpg_excerpt":"La Facultad de Ciencias Naturales de la Universidad Icesi les invita \u00a0A LAS CONFERENCIAS: Colisiones C\u00f3smicas, Extinciones Masivas y Consecuencias [&hellip;]","_links":{"self":[{"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/posts\/435"}],"collection":[{"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/users\/1219"}],"replies":[{"embeddable":true,"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/comments?post=435"}],"version-history":[{"count":1,"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/posts\/435\/revisions"}],"predecessor-version":[{"id":437,"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/posts\/435\/revisions\/437"}],"wp:attachment":[{"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/media?parent=435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/categories?post=435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.icesi.edu.co\/blogs\/facultad_ciencias_naturales\/wp-json\/wp\/v2\/tags?post=435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}