{"id":20689,"date":"2018-03-09T09:10:07","date_gmt":"2018-03-09T09:10:07","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/los-crustaceos-decapodos-como-recurso-alimenticio-de-los-peces-demersales-del-mar-cantabrico\/"},"modified":"2018-03-09T09:10:07","modified_gmt":"2018-03-09T09:10:07","slug":"los-crustaceos-decapodos-como-recurso-alimenticio-de-los-peces-demersales-del-mar-cantabrico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/los-crustaceos-decapodos-como-recurso-alimenticio-de-los-peces-demersales-del-mar-cantabrico\/","title":{"rendered":"Los crust\u00e1ceos dec\u00e1podos como recurso alimenticio de los peces demersales del mar cant\u00e1brico"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Enrique Rodriguez-marin Reimat <\/strong><\/h2>\n<p>Esta tesis describe la distinta explotaci\u00f3n del recurso alimenticio de los crust\u00e1ceo dec\u00e1podos entre los peces demersales del mar cant\u00e1brico. el estudio est\u00e1 basado en el an\u00e1lisis de m\u00e1s de 6500 contenidos estomacales de 10 especies de peces, mostrando que los crust\u00e1ceos dec\u00e1podos son importantes en la dieta de los peces demersales m\u00e1s abundantes del mar cant\u00e1brico y que forman parte esencial en la alimentaci\u00f3n de los peces entre 15 y 50 cm de longitud total. El reparto de las distintas especies de dec\u00e1podos se produce a dos niveles: el de grupos de especies predadoras y el de cada predador por separado. Esta especificidad se mantiene en el tiempo e independientemente de la distribuci\u00f3n longitudinal y batim\u00e9trica. Tambi\u00e9n se mantiene esta preferencia por determinadas presas de crust\u00e1ceos dec\u00e1podos a lo largo de toda la vida de sus predadores.  el an\u00e1lisis de la relaci\u00f3n de tama\u00f1os predador &#8211; presa revela que los grupos de especies predadoras se segregan por el distinto tama\u00f1o de las presas que   comparten. Tambi\u00e9n se estim\u00f3 el consumo anual de dec\u00e1podos por parte de los predadores analizados. Se discute el elevado n\u00famero de dimensiones que intervienen en la repartici\u00f3n de este recurso y la influencia de la actividad pesquera.  palabras clave: ecolog\u00eda tr\u00f3fica, reparto del recurso, relaci\u00f3n predador-presa, crust\u00e1ceos dec\u00e1podos, peces demersales, mar cant\u00e1brico.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Los crust\u00e1ceos dec\u00e1podos como recurso alimenticio de los peces demersales del mar cant\u00e1brico<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Los crust\u00e1ceos dec\u00e1podos como recurso alimenticio de los peces demersales del mar cant\u00e1brico <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Enrique Rodriguez-marin Reimat <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 16\/12\/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>Luis Ignacio Olaso Toca<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: benigno Elvira payan <\/li>\n<li>jean claude Sorbe (vocal)<\/li>\n<li>enrique Garc\u00eda paso (vocal)<\/li>\n<li>celso Fari\u00f1a p\u00e9rez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Enrique Rodriguez-marin Reimat Esta tesis describe la distinta explotaci\u00f3n del recurso alimenticio de los crust\u00e1ceo dec\u00e1podos entre [&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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