{"id":84094,"date":"2000-06-04T00:00:00","date_gmt":"2000-06-04T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aspectos-biologicos-y-ecologicos-del-salmonete-de-fango-mullus-barbatus-l-1758-y-del-salmonete-de-roca-mullus-surmuletus-l-1758-de-mediterraneo-noroccidental\/"},"modified":"2000-06-04T00:00:00","modified_gmt":"2000-06-04T00:00:00","slug":"aspectos-biologicos-y-ecologicos-del-salmonete-de-fango-mullus-barbatus-l-1758-y-del-salmonete-de-roca-mullus-surmuletus-l-1758-de-mediterraneo-noroccidental","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/aspectos-biologicos-y-ecologicos-del-salmonete-de-fango-mullus-barbatus-l-1758-y-del-salmonete-de-roca-mullus-surmuletus-l-1758-de-mediterraneo-noroccidental\/","title":{"rendered":"Aspectos biologicos y ecologicos del salmonete de fango mullus barbatus l. 1758 y del salmonete de roca mullus surmuletus l.1758, de mediterraneo noroccidental"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Hugo Aguirre Villase\u00f1or <\/strong><\/h2>\n<p>En el presente trabajo se analizan aspectos concretos de la biolog\u00eda y ecolog\u00eda de mullus barbatus y m. Surmuletus.  en primera instancia, se pretende determinar algunas diferencias biol\u00f3gicas, meristicas y morfom\u00e9tricas de estas dos especies a lo largo de su desarrollo ontog\u00e9nico. Se encontr\u00f3 que: 1)contrario a lo reportado en la bibliografia, el genero mullus presenta peque\u00f1os dientes caninos en el premaxilar, no evidentes en especimenes &gt;100 mm lt o poco evidentes en especimenes &lt; 50 mm lt. 2)morfologicamente es posible separar a ambas especies a partir de las diferencias en las dimensiones cef\u00e1licas. 3) las diferencias en la distribuci\u00f3n de las especies esta relacionada directamente con el tipo de substrato. 4)existe un desfase temporal en los periodos de asentamiento de ambas especies.  en segundo lugar, se describen aspectos de la morfolog\u00eda y morfometria del otolito sagitta de mullus barbatus y m. Surmuletus, y se comparan las diferencias en la razon s\/o(area del otolito\/area del surco acustico), la cual relaciona con la capacidad auditiva. Se encontr\u00f3 que: 1) la forma y el tama\u00f1o del otolito son distintas entre especies. 2) el oido interno del genero mullus no se puede considerar anatomicamente especializado. 3)m. Surmuletus, que vive en habitats mas ruidosos, presento una tasa s\/o ligeramente mayor a la observada en m.Barbatus.  en tercer lugar, se examina la ultraestructura de los barbillones hioideos de las dos especies y se describe la morfolog\u00eda de las papilas gustativas externas (tbs) a lo largo del barbill\u00f3n,y durante el&#8230;<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aspectos biologicos y ecologicos del salmonete de fango mullus barbatus l. 1758 y del salmonete de roca mullus surmuletus l.1758, de mediterraneo noroccidental<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aspectos biologicos y ecologicos del salmonete de fango mullus barbatus l. 1758 y del salmonete de roca mullus surmuletus l.1758, de mediterraneo noroccidental <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Hugo Aguirre Villase\u00f1or <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 06\/04\/2000<\/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> Sanchez Zalacain Mar\u00eda  Del Pilar<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: jacinto Nadal puigdefabregas <\/li>\n<li>Jes\u00fas Matallanas garcia (vocal)<\/li>\n<li>domingo Lloris samo (vocal)<\/li>\n<li>monserrat Demestre alted (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Hugo Aguirre Villase\u00f1or En el presente trabajo se analizan aspectos concretos de la biolog\u00eda y ecolog\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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