{"id":77210,"date":"2018-03-09T23:22:40","date_gmt":"2018-03-09T23:22:40","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/calidad-de-huevos-y-larvas-segun-el-manejo-de-reproductores-de-la-cabrilla-paralabrax-maculatofasciatus\/"},"modified":"2018-03-09T23:22:40","modified_gmt":"2018-03-09T23:22:40","slug":"calidad-de-huevos-y-larvas-segun-el-manejo-de-reproductores-de-la-cabrilla-paralabrax-maculatofasciatus","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/calidad-de-huevos-y-larvas-segun-el-manejo-de-reproductores-de-la-cabrilla-paralabrax-maculatofasciatus\/","title":{"rendered":"Calidad de huevos y larvas seg\u00fan el manejo de reproductores de la cabrilla paralabrax maculatofasciatus."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Avil\u00e9s Quevedo Mar\u00eda Araceli <\/strong><\/h2>\n<p>En este estudio se caracteriza la poblaci\u00f3n de la cabrilla paralabra xmaculatofasciatus en bahia de la paz, como un reproductoras incr\u00f3nico con un largo periodode desoveque se prolongade eneroa junio cuandola temperaturase mantieneen rangosde 20 a 23\u00c2\u00b0cy el fotoperiodoen 12.25a  4.25horas-iuzidia. La poblaci\u00f3nestudiadase distinguepor mostrar algunoscaracteresque la identifican como una especie shermafrodita protoginico que muestra hembras m\u00e1s peque\u00f1as(167 +- 28.3mmde ls)que los machos(189 +-27.9mmde ls), individuos en transici\u00f3n, con proliferaci\u00f3n de tejido testicular y regresi\u00f3n de tejido ov\u00e1rico y testiculos que presentan un lumen central que no es utilizado en el transporte de espermatozoides,la estructurade un epitelio lamelary las criptasesperm\u00e1ticas que contienen los espermatozoides.La transformaci\u00f3n sexual mostr\u00f3 una temporalidad marcada a los meses de julio a noviembre,cuando se presenta la menoractividad sexual y mayor temperatura(27-29\u00c2\u00b0c).  en la evaluaci\u00f3n de la calidad de los huevos y larvas de los reproductores de esta especie,se compararon tres dietas en los reproductores:  a)- una dietasemih\u00fameda,con contenido de 53.9%de proteina,9.5%de lipidosy 11.5de carbohidratos,  b)- una dieta contiendolisa descongelada y c)- una mezcla de lisa y calamar descongelados con 67.6% de proteina, 16.3de lipldos y 7.1% decarbohidratos.Los resultados indicaron que los peces tratados con la dieta semih\u00fameda(a) produjeron el mayor porcentaje de huevos viables con el tama\u00f1o m\u00e1s grande (880-887u),la producci\u00f3n de 206-284,000huevos por desove por kg de hembra no fue significativamente diferente entre los grupos estudiados y sus r\u00e9plicas, como tampoco hubo diferencias entre el indice de mortalidad por inanici\u00f3n, mostrando que las larvas de los tres grupos estudiados murieron entre el sexto y s\u00e9ptimo dia despu\u00e9sde la eclosi\u00f3n.  las larvas de los tres grupos de reproductores presentaron la misma edad (25-30dde) para el c<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Calidad de huevos y larvas seg\u00fan el manejo de reproductores de la cabrilla paralabrax maculatofasciatus.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Calidad de huevos y larvas seg\u00fan el manejo de reproductores de la cabrilla paralabrax maculatofasciatus. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Avil\u00e9s Quevedo Mar\u00eda Araceli <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 18\/11\/2005<\/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>Francisco Castell\u00f3 Orvay<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: joaquin Gos\u00e1lbez noguera <\/li>\n<li>Manuel Carrillo est\u00e9vez (vocal)<\/li>\n<li>joaquim Guti\u00e9rrez fruit\u00f3s (vocal)<\/li>\n<li>eladio Santaella \u00e1lvarez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Avil\u00e9s Quevedo Mar\u00eda Araceli En este estudio se caracteriza la poblaci\u00f3n de la cabrilla paralabra xmaculatofasciatus en [&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":[951,494,35,2600,2599,226],"tags":[166374,8452,2702,20185,7942,11983],"class_list":["post-77210","post","type-post","status-publish","format-standard","hentry","category-barcelona","category-ciencias-agrarias","category-ciencias-de-la-vida","category-peces-y-fauna-silvestre","category-piscicultura","category-zoologia","tag-aviles-quevedo-maria-araceli","tag-eladio-santaella-alvarez","tag-francisco-castello-orvay","tag-joaquim-gutierrez-fruitos","tag-joaquin-gosalbez-noguera","tag-manuel-carrillo-estevez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/77210","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=77210"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/77210\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=77210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=77210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=77210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}