{"id":16757,"date":"2002-08-05T00:00:00","date_gmt":"2002-08-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-sobre-la-morfologa%c2%ada-variabilidad-molecular-y-biologa%c2%ada-reproductiva-de-medicago-citrina-font-quer-greuter-leguminosae-bases-para-su-conservacion\/"},"modified":"2002-08-05T00:00:00","modified_gmt":"2002-08-05T00:00:00","slug":"estudio-sobre-la-morfologa%c2%ada-variabilidad-molecular-y-biologa%c2%ada-reproductiva-de-medicago-citrina-font-quer-greuter-leguminosae-bases-para-su-conservacion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/estudio-sobre-la-morfologa%c2%ada-variabilidad-molecular-y-biologa%c2%ada-reproductiva-de-medicago-citrina-font-quer-greuter-leguminosae-bases-para-su-conservacion\/","title":{"rendered":"Estudio sobre la morfolog\u00eda, variabilidad molecular y biolog\u00eda reproductiva de medicago citrina (font quer) greuter (leguminosae). bases para su conservaci\u00f3n"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Ana Juan  Gallardo <\/strong><\/h2>\n<p>El trabajo se ha centrado en el estudio de la distribuci\u00f3n actual, ecolog\u00eda y fitosociolog\u00eda, variabilidad morfol\u00f3gica y gen\u00e9tica, y biolog\u00eda floral de medicago citrina (font quer) greuter (leguminosae). Adem\u00e1s, se proponen algunas recomendaciones para el establecimiento de planes de gesti\u00f3n y conservaci\u00f3n de este endemismo iberolevantino amenazado.  en el cap\u00edtulo 1, se ofrece una breve descripci\u00f3n de la ubicaci\u00f3n geogr\u00e1fica de las poblaciones naturales conocidas de m.Citrina, que crecen en peque\u00f1as islas e islotes del archipi\u00e9lago de baleares y la costa oriental peninsular. en total, s\u00f3lo se conocen 10 poblaciones naturales aisladas, constituyendo un sistema severamente fragmentado. Al final del cap\u00edtulo, se realiza una sinopsis sobre el comportamiento fitosociol\u00f3gico particular de esta especie.  en el cap\u00edtulo 2, se realizan estudios para clarificar la posici\u00f3n taxon\u00f3mica de m.Citrina en la sect. Dendrotelis. Para ello, se han analizado aspectos morfol\u00f3gicos del tama\u00f1o y forma de hojas, flores, frutos y semillas, junto con un estudio micromorfol\u00f3gico de estas mismas estructuras. Paralelamente, se presentan estudios filogen\u00e9ticos de la sect. Dendrotelis en el marco del g\u00e9nero medicago, a partir del an\u00e1lisis de la regi\u00f3n cloropl\u00e1stica trnl-trnf y la regi\u00f3n nuclear its.  en el cap\u00edtulo 3, se analizan diversos aspectos sobre la biolog\u00eda floral y reproductiva de m.Citrina de las poblaciones naturales y de la poblaci\u00f3n cultivada del cida (centro de investigaciones de desarrollo agropecuario, murcia). De los estudios realizados, se destacan los relacionados sobre la fenolog\u00eda, la producci\u00f3n de n\u00e9ctar en la isla grossa y la polinizaci\u00f3n libre de las poblaciones naturales. A partir de todos resultados obtenidos, se destacan entre otros la total autocompatibilidad de las flores de m.Citrina, la notable diferencia de producci\u00f3n de frutos de forma libre (con o sin himen\u00f3pteros), y se ha se\u00f1alado la importan<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio sobre la morfolog\u00eda, variabilidad molecular y biolog\u00eda reproductiva de medicago citrina (font quer) greuter (leguminosae). bases para su conservaci\u00f3n<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio sobre la morfolog\u00eda, variabilidad molecular y biolog\u00eda reproductiva de medicago citrina (font quer) greuter (leguminosae). bases para su conservaci\u00f3n <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Ana Juan  Gallardo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Alicante<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 08\/05\/2002<\/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>Manuel Benito Crespo Villalba<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: manuel Costa talens <\/li>\n<li>tehodora Petanidou (vocal)<\/li>\n<li>michael F. fay (vocal)<\/li>\n<li>Emilio Laguna lumbreras (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ana Juan Gallardo El trabajo se ha centrado en el estudio de la distribuci\u00f3n actual, ecolog\u00eda y [&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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