{"id":137921,"date":"2026-01-12T17:09:14","date_gmt":"2026-01-12T17:09:14","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudios-ecologicos-sobre-los-prados-de-siega-del-pirineo-central-espanol-composicion-floristica-produccion-y-calidad\/"},"modified":"2026-01-12T17:09:14","modified_gmt":"2026-01-12T17:09:14","slug":"estudios-ecologicos-sobre-los-prados-de-siega-del-pirineo-central-espanol-composicion-floristica-produccion-y-calidad","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/estudios-ecologicos-sobre-los-prados-de-siega-del-pirineo-central-espanol-composicion-floristica-produccion-y-calidad\/","title":{"rendered":"Estudios ecologicos sobre los prados de siega del pirineo central espa\u00f1ol: composicion floristica, produccion y calidad"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Cristina Chocarro Gomez <\/strong><\/h2>\n<p>En este trabajo nos planteamos realizar una valoracion ecologica de las caracteristicas de los prados de siega pirenaicos. Los objetivos generales son:  -describir los diferentes tipos de prados de siega representantes de la praderia pirenaica, incluidos en la clase fitosociologica:  molinio-arrhenatheretea.  -relacionar el grado de intensificacion ganadera y la localizacion de estas comunidades (ladera o fondo de valle) con su estructura, composicion, produccion y calidad forrajera.  -determinar la variacion estacional de los parametros estudiados, para poder interpretar la dinamica del paisaje ganadero pirenaico y orientar su optimo aprovechamiento.  el area seleccionada comprende los valles del estarrun, tena, broto, gistain y benasque.  la gestion ganadera pirenaica, proveniente de una cultura cerealista de autoconsumo, queda reflejada en la composicion, dinamica, produccion y calidad forrajera de estas comunidades. Las especies mejor adaptadas al actual ritmo de explotacion son dactylis glomerata y arrhenatherum elatius, capaces de caracterizar a un conjunto de prados en situaciones topograficas distintas y expresar su maximo potencial cuando la intensificacion es mayor.  seria necesaria una intervencion mas racional de estas praderias, de cara a un mayor aprovechamiento de los recursos, ensayando incluso nuevos sistemas de manejo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudios ecologicos sobre los prados de siega del pirineo central espa\u00f1ol: composicion floristica, produccion y calidad<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudios ecologicos sobre los prados de siega del pirineo central espa\u00f1ol: composicion floristica, produccion y calidad <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Cristina Chocarro Gomez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1991<\/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>Luis Villar Perez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Manuel Sanchez Diaz <\/li>\n<li>Rosario Fanlo Dominguez (vocal)<\/li>\n<li>Pedro Montserrat Recoder (vocal)<\/li>\n<li>Frederic Fillat Estaque (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Cristina Chocarro Gomez En este trabajo nos planteamos realizar una valoracion ecologica de las caracteristicas de los [&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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