{"id":69560,"date":"2018-03-09T23:14:02","date_gmt":"2018-03-09T23:14:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fragmentacion-continental-y-desarrollo-de-cuencas-oceanicas-en-el-sector-meridional-del-arco-de-scotia-antartida\/"},"modified":"2018-03-09T23:14:02","modified_gmt":"2018-03-09T23:14:02","slug":"fragmentacion-continental-y-desarrollo-de-cuencas-oceanicas-en-el-sector-meridional-del-arco-de-scotia-antartida","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fragmentacion-continental-y-desarrollo-de-cuencas-oceanicas-en-el-sector-meridional-del-arco-de-scotia-antartida\/","title":{"rendered":"Fragmentaci\u00f3n continental y desarrollo de cuencas oce\u00e1nicas en el sector meridional del arco de scotia, ant\u00e1rtida"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Fernando Bohoyo Mu\u00f1oz <\/strong><\/h2>\n<p>La regi\u00f3n situada al este de la pen\u00ednsula ant\u00e1rtica tiene un gran inter\u00e9s desde el punto de vista geol\u00f3gico, por la existencia de elementos de corteza continental y oce\u00e1nica y la intensa actividad tect\u00f3nica actual, relacionada con la sismicidad. El arco de scotia constituye uno de los mejores ejemplos de desarrollo de arcos tect\u00f3nicos ligados a la formaci\u00f3n de grandes cuencas de retroarco. Este arco tiene caracter\u00edsticas equivalentes con las descritas para el arco del caribe, tales como la fragmentaci\u00f3n y posterior dispersi\u00f3n de elementos continentales provocadas por la subducci\u00f3n de corteza oce\u00e1nica de la placa sudam\u00e9ricana.     las campa\u00f1as oceanogr\u00e1ficas desarrolladas espec\u00edficamente en la regi\u00f3n son escasas y de car\u00e1cter exploratorio. Estas campa\u00f1as contienen l\u00edneas espaciadas entre s\u00ed en las que se han adquirido datos combinados de distintas t\u00e9cnicas geof\u00edsicas que incluyen s\u00edsmica de reflexi\u00f3n, magnetometr\u00eda, gravimetr\u00eda y batimetr\u00eda, e intersectan los principales elementos tect\u00f3nicos. No obstante, han permitido establecer las caracter\u00edsticas principales de aquellos sectores en los que los elementos tect\u00f3nicos tiene gran tama\u00f1o y continuidad a partir de un n\u00famero limitado de perfiles.     los principales resultados de este trabajo indican la sucesi\u00f3n de tres periodos en la evoluci\u00f3n tect\u00f3nica del sector meridional del arco de scotia:      * etapa inicial del desarrollo del arco de scotia que incluye la ruptura dela conexi\u00f3n continental entre sudam\u00e9rica y la pen\u00ednsula ant\u00e1rtica e incluye la apertura de la cuenca powell (28-18 ma ).     * fragmentaci\u00f3n continental intensa y desarrollo de las peque\u00f1as cuencas oce\u00e1nicas dove, jane, norte discovery y protector (18-14 ma).     * etapa final de reorganizaci\u00f3n de placas y configuraci\u00f3n del actual l\u00edmite transcurrente siniestro entre las placas scotia y ant\u00e1rtica (14-0 ma).     la apertura de pasillos oce\u00e1nicos en torno al micocontienente de las orcadas del<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fragmentaci\u00f3n continental y desarrollo de cuencas oce\u00e1nicas en el sector meridional del arco de scotia, ant\u00e1rtida<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fragmentaci\u00f3n continental y desarrollo de cuencas oce\u00e1nicas en el sector meridional del arco de scotia, ant\u00e1rtida <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Fernando Bohoyo Mu\u00f1oz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/07\/2004<\/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>Jes\u00fas Galindo Zaldivar<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: emma Suri\u00f1ach cornet <\/li>\n<li>Andr\u00e9s Perez estaun (vocal)<\/li>\n<li>jeronimo Lopez Martinez (vocal)<\/li>\n<li>Jos\u00e9 Morales soto (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Fernando Bohoyo Mu\u00f1oz La regi\u00f3n situada al este de la pen\u00ednsula ant\u00e1rtica tiene un gran inter\u00e9s desde [&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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