{"id":142002,"date":"2026-01-12T18:07:29","date_gmt":"2026-01-12T18:07:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/dinamica-de-poblacions-i-pesqueria-del-lluc-merluccius-merluccius-al-golf-de-lleo-i-la-mar-catalana\/"},"modified":"2026-01-12T18:07:29","modified_gmt":"2026-01-12T18:07:29","slug":"dinamica-de-poblacions-i-pesqueria-del-lluc-merluccius-merluccius-al-golf-de-lleo-i-la-mar-catalana","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/dinamica-de-poblacions-i-pesqueria-del-lluc-merluccius-merluccius-al-golf-de-lleo-i-la-mar-catalana\/","title":{"rendered":"Dinamica de poblacions i pesqueria del lluc (merluccius merluccius) al golf de lleo i la mar catalana"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Laura Recasens Albaladejo <\/strong><\/h2>\n<p>La merluza es la principal especie demersal que se comercializa en catalunya. En este estudio se ha realizado una descripcion del area geografica y de la pesqueria de merluza en el golfo de leon y catalunya. Se han estudiado algunos aspectos de la biolog\u00eda:  reproduccion, crecimiento y mortalidad. Las diferencias observadas entre machos y hembras en la relacion talla-edad, han motivado que los analisis poblacionales se hayan realizado por sexos separados. Se ha estudiado tambien la distribucion de tallas segun la profundidad en el golfo de leon. En cuanto a los analisis poblacionales, se han realizado analisis de poblaciones virtuales (vpa) y de rendimiento por recluta (y\/r). Los distintos juegos de parametros utilizados, o el hecho de trabajar a partir de datos de talla o edad, no modifican sustancialmente el resultado de los analisis, que indican que la merluza se halla sobreexplotada. La mejor opcion encontrada para mejorar el rendimiento de la pesqueria seria disminuir el esfuerzo de pesca, especialmente el del arte de arrastre.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Dinamica de poblacions i pesqueria del lluc (merluccius merluccius) al golf de lleo i la mar catalana<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Dinamica de poblacions i pesqueria del lluc (merluccius merluccius) al golf de lleo i la mar catalana <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Laura Recasens Albaladejo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/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>Jordi Lleonart Aliberas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jorge Flos Bassols <\/li>\n<li> Sanchez Zalacain Mar\u00eda  Del Pilar (vocal)<\/li>\n<li>Ramon Franquesa Artes (vocal)<\/li>\n<li>Pere Antoni Oliver Reus (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Laura Recasens Albaladejo La merluza es la principal especie demersal que se comercializa en catalunya. En este [&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":[951,494,35,37068,2600,226,36],"tags":[90041,19898,124799,90463,45206,18663],"class_list":["post-142002","post","type-post","status-publish","format-standard","hentry","category-barcelona","category-ciencias-agrarias","category-ciencias-de-la-vida","category-dinamica-de-poblaciones","category-peces-y-fauna-silvestre","category-zoologia","category-zoologia-marina","tag-jordi-lleonart-aliberas","tag-jorge-flos-bassols","tag-laura-recasens-albaladejo","tag-pere-antoni-oliver-reus","tag-ramon-franquesa-artes","tag-sanchez-zalacain-maria-del-pilar"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/142002","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=142002"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/142002\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=142002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=142002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=142002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}