{"id":13416,"date":"2018-03-09T08:59:41","date_gmt":"2018-03-09T08:59:41","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analise-sedimentaria-e-reconstruccion-paleoambiental-da-costa-atlantica-de-galicia\/"},"modified":"2018-03-09T08:59:41","modified_gmt":"2018-03-09T08:59:41","slug":"analise-sedimentaria-e-reconstruccion-paleoambiental-da-costa-atlantica-de-galicia","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/analise-sedimentaria-e-reconstruccion-paleoambiental-da-costa-atlantica-de-galicia\/","title":{"rendered":"Analise sedimentaria e reconstruccion paleoambiental da costa atlantica de galicia"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Manuela Costa Casais <\/strong><\/h2>\n<p>Los objetivos fundamentales de esta investigacion se centran en el conocimiento de la costa gallega y de las formas litorales, que presenta, en la reconstruccion paleoambiental a partir de la informacion extrapolable del estudio detallado de los depositos costeros y de la interpretacion de ambientes sedimentarios y condiciones climaticas del pasado a partir de datos geomorfologicos, edafosedimentarios y dataciones radiocarbonicas, para concluir con la cronolog\u00eda de od procesos e integrarlos dentro del marco de la costa atlantica europea.  para la realizacion del trabajo se utilizo una metodolog\u00eda interdisciplinar compartida entre la geomorfolog\u00eda, edafolog\u00eda y sedimentolog\u00eda.  el area de estudio se localizo en la costa atlantica de galicia, en la que se estudio un sector en el sur de la ria de muros-noi y otro entre el cabo silleiro y a garca en la costa meridional, realizandose analisis edafosedimentologicas puntuales en varios depositos.  las conclusiones mas destacadas del estudio son las siguientes.  -el litoral esta practicamente tapizado por materiales sedimentarios no consolidados, que funcionan como cantiles activos y que estan aportando continuamente material al sistema litoral. Los factores que intervienen en la configuracion final de los depositos son: area fuente, condiciones locales de deposicion (topografia previa) y condiciones paleoclimatica (variaciones del nivel del mar).  -basandose en dataciones radiocarbonicas, las similitudes edaficas, sedimentologicas y geomorfologicas, se ha podido deducir que en la configuracion actual de la costa gallega jugo un importante papel la combinacion de procesos creados bajo ambiente interglaciar y glaciar, dando como resultado depositos heterogeneos vertical y horizontalmente. La mayor parte de los depositos estan configurados bajo procesos marino-eolicos y continentales. Las playas antiguas estan fosilizadas por niveles organicos continentales, donde las bases no dan mas de 40000<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Analise sedimentaria e reconstruccion paleoambiental da costa atlantica de galicia<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Analise sedimentaria e reconstruccion paleoambiental da costa atlantica de galicia <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Manuela Costa Casais <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/10\/2001<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Augusto P\u00e9rez Albert\u00ed<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 manuel Rubio recio <\/li>\n<li>jean-claude Ozouf (vocal)<\/li>\n<li> Pe\u00f1a mone Jos\u00e9 Luis (vocal)<\/li>\n<li>carlota Garcia paz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Manuela Costa Casais Los objetivos fundamentales de esta investigacion se centran en el conocimiento de la costa [&hellip;]<\/p>\n","protected":false},"author":1,"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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