{"id":4816,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/la-influencia-de-los-ornamentos-sexuales-en-la-obtencion-del-alimento-en-la-golondrina-comun-hirundo-rustica\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"la-influencia-de-los-ornamentos-sexuales-en-la-obtencion-del-alimento-en-la-golondrina-comun-hirundo-rustica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/la-influencia-de-los-ornamentos-sexuales-en-la-obtencion-del-alimento-en-la-golondrina-comun-hirundo-rustica\/","title":{"rendered":"La influencia de los ornamentos sexuales en la obtencion del alimento en la golondrina comun (hirundo rustica)"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Lopez Caballero Jos\u00e9 Manuel <\/strong><\/h2>\n<p>Manipulando experimentalmente la longitud del par de rectrices externas de las colas de los machos de golondrina comun (h. Rustica) se evalua: (1) los costes mecanicos y aerodinamicos de estas colas segun su tama\u00f1o y (2) la incidencia de estos ornamento sexuales en otros episodios vitales ajenos al apareamiento, donde se ha demostrado que ser portador de una cola de gran tama\u00f1o facilita un gran exito reproductor. En este caso estudiamos la influencia de la longitud de la cola en la caza de insectos aereos por parte de los machos de golondrina, observandose que las grandes colas dificultan la captura de las presas que componen la dieta de estas aves, y ademas que las rectrices grandes aumentan la resistencia del animal en vuelo y disminuyen su agilidad.  todo ello supone uno de los escasos apoyos experimentales al principio del handicap de seleccion sexual elaborado por zahavi (1975).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>La influencia de los ornamentos sexuales en la obtencion del alimento en la golondrina comun (hirundo rustica)<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 La influencia de los ornamentos sexuales en la obtencion del alimento en la golondrina comun (hirundo rustica) <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Lopez Caballero Jos\u00e9 Manuel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Extremadura<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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>Florentino De Lope Rebollo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  Antonio Devesa Alcaraz <\/li>\n<li>Sebastian J. Hidalgo  De Trucios (vocal)<\/li>\n<li>Jos\u00e9 Luis Telleria Jorge (vocal)<\/li>\n<li>Jos\u00e9 Javier Cuervo Oses (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Lopez Caballero Jos\u00e9 Manuel Manipulando experimentalmente la longitud del par de rectrices externas de las colas 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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[35,1632,2107,2106,949,226],"tags":[4695,19535,4002,19508,19533,19534],"class_list":["post-4816","post","type-post","status-publish","format-standard","hentry","category-ciencias-de-la-vida","category-comportamiento-animal","category-etologia","category-etologia-animal","category-extremadura","category-zoologia","tag-florentino-de-lope-rebollo","tag-jose-javier-cuervo-oses","tag-jose-luis-telleria-jorge","tag-juan-antonio-devesa-alcaraz","tag-lopez-caballero-jose-manuel","tag-sebastian-j-hidalgo-de-trucios"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/4816","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=4816"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/4816\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=4816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=4816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=4816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}