{"id":59182,"date":"2018-03-09T22:46:59","date_gmt":"2018-03-09T22:46:59","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/variacion-espacial-en-la-biologa%c2%ada-de-la-perdiz-roja-alectoris-rufa-una-aproximacion-multidisciplinar\/"},"modified":"2018-03-09T22:46:59","modified_gmt":"2018-03-09T22:46:59","slug":"variacion-espacial-en-la-biologa%c2%ada-de-la-perdiz-roja-alectoris-rufa-una-aproximacion-multidisciplinar","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/variacion-espacial-en-la-biologa%c2%ada-de-la-perdiz-roja-alectoris-rufa-una-aproximacion-multidisciplinar\/","title":{"rendered":"Variaci\u00f3n espacial en la biolog\u00eda de la perdiz roja (alectoris rufa): una aproximaci\u00f3n multidisciplinar"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Antonio Blanco Aguilar <\/strong><\/h2>\n<p>Resumen: la presente tesis trata de responder varias preguntas sobre la biolog\u00eda de la perdiz roja dentro del contexto de la biolog\u00eda de conservaci\u00f3n y de la ecolog\u00eda evolutiva. Se valor\u00f3 la variaci\u00f3n espacial de par\u00e1metros biol\u00f3gicos a escala gen\u00e9tica, fisiol\u00f3gica, poblacional y de comunidad. En concreto, usando las estad\u00edsticas de caza provinciales se estudi\u00f3 las tendencias poblacionales, as\u00ed como los factores involucrados en la abundancia y cambios poblacionales. Se detect\u00f3 un marcado declive poblacional en los \u00faltimos treinta a\u00f1os y una influencia negativa de la intensificaci\u00f3n agr\u00edcola, la presi\u00f3n cineg\u00e9tica y del declive de las poblaciones de conejo despu\u00e9s de la llegada de la enfermedad hemorr\u00e1gica v\u00edrica. A partir de perdices cazadas durante la temporada de caza se valor\u00f3 la estructura y variaci\u00f3n espacial de la comunidad de helmintos en la perdiz roja, observando patrones no aleatorios de estructuraci\u00f3n en las comunidades de par\u00e1sitos. Tambi\u00e9n se observ\u00f3 que tanto el parasitismo como la heterogeneidad ambiental se relacionaron con el tama\u00f1o de los \u00f3rganos viscerales. Por otro lado, las perdices con mayor variabilidad gen\u00e9tica presentaron menor preValencia y riqueza de especies de cestodos y nem\u00e1todos. La condici\u00f3n f\u00edsica se asoci\u00f3 negativamente con los cestodos mientras que el tama\u00f1o del bazo se relacion\u00f3 positivamente con los nem\u00e1todos. Mediante el uso de rflp en el citocromo b se valor\u00f3 la amenaza de la hibridaci\u00f3n en las poblaciones silvestres de la pen\u00ednsula ib\u00e9rica, detectando una amplia distribuci\u00f3n de linajes mitocondriales al\u00f3ctonos de alectoris chukar en las poblaciones silvestres de perdiz roja. Utilizando marcadores diagn\u00f3stico mediante de rflp y microsat\u00e9lites se identificaron perdices h\u00edbridas y no h\u00edbridas en poblaciones silvestres, que al compararlas mostraron diferencias significativas tanto en la condici\u00f3n de las hembras, como en la interacci\u00f3n de la riqueza de cestodos con el tama\u00f1o del bazo y de la riqueza de nem\u00e1todos con la condici\u00f3n f\u00edsica, que podr\u00eda indicar una p\u00e9rdida de adaptaci\u00f3n local de las perdices h\u00edbridas frente a los par\u00e1sitos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Variaci\u00f3n espacial en la biolog\u00eda de la perdiz roja (alectoris rufa): una aproximaci\u00f3n multidisciplinar<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Variaci\u00f3n espacial en la biolog\u00eda de la perdiz roja (alectoris rufa): una aproximaci\u00f3n multidisciplinar <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Antonio Blanco Aguilar <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/06\/2007<\/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>Rafael Villafuente Fernandez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Luis Telleria Jorge <\/li>\n<li>Juan Carranza almansa (vocal)<\/li>\n<li>Javier Vi\u00f1uela  madera (vocal)<\/li>\n<li>Juan  mario Vargas ya\u00f1ez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Antonio Blanco Aguilar Resumen: la presente tesis trata de responder varias preguntas sobre la biolog\u00eda de [&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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