{"id":41501,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/redes-troficas-en-lagunas-salinas-temporales-de-los-monegros-zaragoza\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"redes-troficas-en-lagunas-salinas-temporales-de-los-monegros-zaragoza","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/redes-troficas-en-lagunas-salinas-temporales-de-los-monegros-zaragoza\/","title":{"rendered":"Redes troficas en lagunas salinas temporales de los monegros (zaragoza)."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Paloma Alcorlo Pages <\/strong><\/h2>\n<p>Las lagunas estudiadas se caracterizan por ser ecosistemas forzadas y fluctuantes y estar sometidas a un r\u00e9gimen de perturbaciones ambientales de escala anual e interanual, cuyo principal factor de tensi\u00f3n es la salinidad y por lo tanto las comunidades que se desarrollan en ellas est\u00e1n formadas por especies especializadas adaptadas a la salinidad y a los ambientes temporales.  se describe la estructura de las comunidades animales de las lagunas de pi\u00f1ol y la muerte en los monegros durante dos ciclo hidrol\u00f3gicos consecutivos (1994\/95 y 1995\/96). El estudio del primer ciclo tiene por objeto ofrecer una descripci\u00f3n cuantitativa de las comunidades animales que habitan las lagunas y analizar su evoluci\u00f3n en el tiempo. Durante el segundo ciclo se realiza un experimento de enriquecimiento con sales de f\u00f3sforo (kh2po4) para comprobar si la entrada de una cantidad de energ\u00eda extra en el sistema (nutrientes) produce un alargamiento de las redes tr\u00f3ficas que se construyen en las dos lagunas. el an\u00e1lisi de los resultados del experimento se elabora desde un doble enfoque, por un lado se abordan las limitaciones energ\u00e9ticas en la estructura de las comunidades a partir de la descripci\u00f3n de los espectros de tama\u00f1os de las distintas poblaciones y el empleo de relaciones alombetricas para calcular el consumo energ\u00e9tico de las mismas. por otro lado, se describen las redes tr\u00f3ficas que se construyen en las dos lagunas y se eval\u00faa la contribuci\u00f3n de las distintas poblaciones de productores primarios en la estructura y din\u00e1mica de las redes tr\u00f3ficas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Redes troficas en lagunas salinas temporales de los monegros (zaragoza).<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Redes troficas en lagunas salinas temporales de los monegros (zaragoza). <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Paloma Alcorlo Pages <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1999<\/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>\u00e1ngel Baltan\u00e1s Gentil<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carlos Montes del olmo <\/li>\n<li>Carlos Manuel Duarte quesada (vocal)<\/li>\n<li>Miguel Alvarez cobelas (vocal)<\/li>\n<li>Jaime Rodriguez Martinez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Paloma Alcorlo Pages Las lagunas estudiadas se caracterizan por ser ecosistemas forzadas y fluctuantes y estar sometidas [&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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