{"id":74367,"date":"2005-06-06T00:00:00","date_gmt":"2005-06-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/comportamiento-social-y-de-alimentacion-del-rebeco-pirenaico-rupicapra-pyrenaica-pyrenaica\/"},"modified":"2005-06-06T00:00:00","modified_gmt":"2005-06-06T00:00:00","slug":"comportamiento-social-y-de-alimentacion-del-rebeco-pirenaico-rupicapra-pyrenaica-pyrenaica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/comportamiento-social-y-de-alimentacion-del-rebeco-pirenaico-rupicapra-pyrenaica-pyrenaica\/","title":{"rendered":"Comportamiento social y de alimentaci\u00f3n del rebeco pirenaico (rupicapra pyrenaica pyrenaica)"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Antoni Dalmau Bueno <\/strong><\/h2>\n<p>Este trabajo se divide en cinco estudios, cuyos objetivos son estudiar la selecci\u00f3n del h\u00e1bitat del rebeco pirenaico (rupicapra pyrenaica pyrenaica), la posible segregaci\u00f3n sexual de la especie, el comportamiento social y de alimentaci\u00f3n dentro de las manadas, cambios estacionales en la concentraci\u00f3n fecal de metabolitos del cortisol como indicadores de estr\u00e9s y par\u00e1metros fermentativos de la poblaci\u00f3n microbina ruminal de un rebeco. Este estudio se llev\u00f3 a cabo en la sierra del cad\u00edz desde enero del 2001 a julio del 2004.  los rebecos se observaban recorriendo la zona de estudio a pie, clasificando a los individuos por edades y sexo. Se ten\u00edan en cuenta aspectos como la altitud, cobertura vegetal, orientaci\u00f3n de la pendiente y distancia a un terreno de escape.  se obtuvieron muestras de pasto y heces de 4 zonas desde el 2001 al 2003 para estudiar el nitr\u00f3geno del pasto (np), como indicador de la calidad del forraje, y el nitr\u00f3geno fecal (nf), como indicador de la calidad de la dieta. Las heces fueron utilizadas tambi\u00e9n para analizar metab\u00f3litos de cortisol. Para estudiar la conducta social y de alimentaci\u00f3n dentro de los grupos se hizo el seguimiento de un animal durante 10 minutos, consider\u00e1ndose su posici\u00f3n central o perif\u00e9rica y anotando diversas actividades en fracciones de 5 segundos. Se utilizaron 6 fermentadores de doble flujo continuo durante un periodo experimental de 10 d\u00edas para comparar digestibilidades de materia seca (ms) y fibra, el perfil de fermentaci\u00f3n y el metabolismo del nitr\u00f3geno de poblaciones bacterianas ruminales procedentes de rebeco y de vaca (bos taurus).  los resultados globales mostraron una clara segregaci\u00f3n sexual, con los machos seleccionado por zonas con pino y matorral a media altura y las hembras por zonas de prado, con migraciones altitudinales m\u00e1s evidentes que en los machos. Debido al patr\u00f3n de migraci\u00f3n altitudinal de las hembras, los animales segregados estaban siempre<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Comportamiento social y de alimentaci\u00f3n del rebeco pirenaico (rupicapra pyrenaica pyrenaica)<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Comportamiento social y de alimentaci\u00f3n del rebeco pirenaico (rupicapra pyrenaica pyrenaica) <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Antoni Dalmau Bueno <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 06\/06\/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>Xavier Manteca Vilanova<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Santiago Lav\u00edn gonz\u00e1lez <\/li>\n<li>sylvia Garc\u00eda-berenguer laita (vocal)<\/li>\n<li>sergio Calsamiglia blancafort (vocal)<\/li>\n<li> Ruiz de la torre casa\u00f1as Jos\u00e9 Luis (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Antoni Dalmau Bueno Este trabajo se divide en cinco estudios, cuyos objetivos son estudiar la selecci\u00f3n del [&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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