{"id":74166,"date":"2018-03-09T23:19:11","date_gmt":"2018-03-09T23:19:11","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/la-vegetacion-del-cuaternario-reciente-en-el-sureste-espanol-nuevos-datos-palinologicos-y-discusion-en-el-contexto-de-la-iberia-mediterranea\/"},"modified":"2018-03-09T23:19:11","modified_gmt":"2018-03-09T23:19:11","slug":"la-vegetacion-del-cuaternario-reciente-en-el-sureste-espanol-nuevos-datos-palinologicos-y-discusion-en-el-contexto-de-la-iberia-mediterranea","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/la-vegetacion-del-cuaternario-reciente-en-el-sureste-espanol-nuevos-datos-palinologicos-y-discusion-en-el-contexto-de-la-iberia-mediterranea\/","title":{"rendered":"La vegetaci\u00f3n del cuaternario reciente en el sureste espa\u00f1ol. nuevos datos palinol\u00f3gicos y discusi\u00f3n en el contexto de la iberia mediterr\u00e1nea."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Fern\u00e1ndez Jimenez Santiago <\/strong><\/h2>\n<p>Esta tesis doctoral completa la secuencia pol\u00ednica de la cueva de la carihuela (p\u00ed\u00f1ar, granada), yacimiento arqueol\u00f3gico cuyos dep\u00f3sitos polin\u00edferos han sido datados entre el \u00faltimo interglaciar y el holoceno reciente, y que comprende industrias musterienses, del paleol\u00edtico superior, neol\u00edtico, calcol\u00edtico y bronce. El punto de partida de la investigaci\u00f3n ha sido la elaboraci\u00f3n de la diacron\u00eda vegetal que proporcionan los dep\u00f3sitos del tardiglaciar y holoceno. Esta nueva secuencia contrasta con el registro pleistoceno en la dominancia de polen de quercus, con una importante contribuci\u00f3n de \u00e1rboles caducifolios y elementos le\u00f1osos mediterr\u00e1neos. Por contraposici\u00f3n, la secuencia pleistocena est\u00e1 dominada por el polen de pino, en alternancia con indicadores de vegetaci\u00f3n esteparia, sobre todo artemisia, poaceae y asteraceae. Las variaciones de artemisia y ephedra distachya-nebrodensis son especialmente significativas de los m\u00e1ximos pleniglaciares (estadios isot\u00f3picos 4 y 2), en coincidencia con la regresi\u00f3n de elementos mesoterm\u00f3filos, la aparici\u00f3n de crioclastos y de microfaunas cri\u00f3filas. Es tambi\u00e9n llamativo que, al igual que sucede en muchos otros puntos de la cuenca mediterr\u00e1nea, el polen de olea es m\u00e1s importante durante el interglaciar eemiense que durante el holoceno. Esta tesis sit\u00faa tambi\u00e9n la secuencia de carihuela en un contexto regional, discutiendo las hip\u00f3tesis en curso sobre los controles de los cambios de vegetaci\u00f3n durante el pleistoceno superior y holoceno y en qu\u00e9 medida los modelos deterministas discrepan de aquellos basados en una ecolog\u00eda de la contingencia. Para ello se utilizan secuencias en buena resoluci\u00f3n de andaluc\u00eda oriental, murcia y levante meridional. Finalmente, cabe resaltar que las nuevas dataciones sit\u00faan a carihuela como uno de los sitios clave para documentar la supervivencia tard\u00eda de los neandertales en el sur de la pen\u00ednsula ib\u00e9rica, alcanzando las industrias<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>La vegetaci\u00f3n del cuaternario reciente en el sureste espa\u00f1ol. nuevos datos palinol\u00f3gicos y discusi\u00f3n en el contexto de la iberia mediterr\u00e1nea.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 La vegetaci\u00f3n del cuaternario reciente en el sureste espa\u00f1ol. nuevos datos palinol\u00f3gicos y discusi\u00f3n en el contexto de la iberia mediterr\u00e1nea. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Fern\u00e1ndez Jimenez Santiago <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/05\/2005<\/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>Jos\u00e9 Sebasti\u00e1n Carri\u00f3n Garc\u00eda<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Guerra montes <\/li>\n<li> Riquelme cantal Jos\u00e9 Antonio (vocal)<\/li>\n<li>antonia Andrade olalla (vocal)<\/li>\n<li>mercedes Garc\u00eda ant\u00f3n (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Fern\u00e1ndez Jimenez Santiago Esta tesis doctoral completa la secuencia pol\u00ednica de la cueva de la carihuela (p\u00ed\u00f1ar, [&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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