{"id":78687,"date":"2018-03-09T23:24:23","date_gmt":"2018-03-09T23:24:23","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-la-desertificacion-por-sobrepastoreo-mediante-un-modelo-de-simulacion-dinamica\/"},"modified":"2018-03-09T23:24:23","modified_gmt":"2018-03-09T23:24:23","slug":"estudio-de-la-desertificacion-por-sobrepastoreo-mediante-un-modelo-de-simulacion-dinamica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/estudio-de-la-desertificacion-por-sobrepastoreo-mediante-un-modelo-de-simulacion-dinamica\/","title":{"rendered":"Estudio de la desertificacion por sobrepastoreo mediante un modelo de simulacion dinamica"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jaime Martinez Valderrama <\/strong><\/h2>\n<p>En esta tesis doctoral se presenta un modelo de simulaci\u00f3n din\u00e1mica, denominado despas, cuyo fin es contribuir al entendimiento de los sistemas ganado-pasto-suelo, en general, y de los procesos de desertificaci\u00f3n por sobrepastoreo, en particular. Dos son las principales caracter\u00edsticas novedosas del modelo: (i) el tratamiento conjunto de los tres elementos citados; y (ii) la consideraci\u00f3n de una din\u00e1mica del ganado determinada directamente por variables de tipo econ\u00f3mico.  con la construcci\u00f3n y el an\u00e1lisis de despas pretendemos contribuir a algunas de las propuestas hechas por el programa de acci\u00f3n nacional contra la desertificaci\u00f3n (pand), que tienen que ver con el llamativo d\u00e9ficit cient\u00edfico que sobre el tema existe en espa\u00f1a, uno de los pa\u00edses europeos con mayores problemas de desertificaci\u00f3n. As\u00ed, este trabajo estudia cu\u00e1les pueden ser las manifestaciones de uno de los escenarios posibles de desertificaci\u00f3n en nuestro pa\u00eds, el sobrepastoreo, y propone el c\u00e1lculo de cie!<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de la desertificacion por sobrepastoreo mediante un modelo de simulacion dinamica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de la desertificacion por sobrepastoreo mediante un modelo de simulacion dinamica <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jaime Martinez Valderrama <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/02\/2006<\/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>Javier Iba\u00f1ez Puerta<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: eva Iglesias Martinez <\/li>\n<li>susanne Schnabel (vocal)<\/li>\n<li>Juan Puigdef\u00e1bregas tom\u00e1s (vocal)<\/li>\n<li> Gomez gomez Carlos mario (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jaime Martinez Valderrama En esta tesis doctoral se presenta un modelo de simulaci\u00f3n din\u00e1mica, denominado despas, cuyo [&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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