{"id":29593,"date":"2004-02-04T00:00:00","date_gmt":"2004-02-04T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/influencia-de-los-factores-ambientales-sobre-la-macrofauna-y-la-composicion-bioqua%c2%admica-del-sedimento-en-intermareales-arenosos\/"},"modified":"2004-02-04T00:00:00","modified_gmt":"2004-02-04T00:00:00","slug":"influencia-de-los-factores-ambientales-sobre-la-macrofauna-y-la-composicion-bioqua%c2%admica-del-sedimento-en-intermareales-arenosos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/vigo\/influencia-de-los-factores-ambientales-sobre-la-macrofauna-y-la-composicion-bioqua%c2%admica-del-sedimento-en-intermareales-arenosos\/","title":{"rendered":"Influencia de los factores ambientales sobre la macrofauna y la composici\u00f3n bioqu\u00edmica del sedimento en intermareales arenosos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> M\u00f3nica Incera Filgueira <\/strong><\/h2>\n<p>En este trabajo de investigaci\u00f3n se estudiaron de forma comparativa once playas situadas a lo largo de la costa noroeste de la pen\u00ednsula ib\u00e9rica y que presentan un difernte hidrodinamismo, conel objetivo de analizar el efecto del hidrodinamismo y los factores f\u00edsicos sobre la estructura y zonaci\u00f3n de la macorfauna as\u00ed como el efecto del hidrodinamismo sobre la composici\u00f3n bioqu\u00edmica del sedimento.Esta tesis se estructur\u00f3 en cinco cap\u00edtulos bien definidos.  en el primer cap\u00edtulo se estudi\u00f3 la estructura y la zonaci\u00f3n de la macrofauna presente en intermareales arenosos.Los resultados muestran que la abundancia de la macrofauna es mayor en playas protegidad, donde existe un bajo hiddrodinamismo, que en playas expuestas.Por otra parte, la estructura de la comunidad difiere entre playas protegidas y expuestas principalmente en los niveles medio e inferior de marea siendo el nivel superior el m\u00e1s parecido entre estos dos grupos de playas.En segundo capitulo se estudi\u00f3 el efecto de la exposici\u00f3n,del hidrodinamismo, presente enlas playas sobre la composici\u00f3n bioqu\u00edmica del sedimento (prote\u00ednas,l\u00edpidos y carbohidratos,).Las playas protegidas presentaron una mayor concentraci\u00f3n que las playas expuestas pero sin embargo la importancia relativa de los commpuestos bioqu\u00edmicos es la misma en los dos grupos de playas,dominando las prote\u00ednas, seguidas de los carbohidratos y por \u00faltimo los l\u00edpidos.Adem\u00e1s se estim\u00f3 la fracci\u00f3n biodisponible de la materia org\u00e1nica mediante el c\u00e1lculo del carbono biopolim\u00e9rico,estimado a partir de los equivalentes de carbono de las concentraciones de proteinas,l\u00edpidos,y carbohidratos.El carbono biopolim\u00e9rico, presento un fuerte relaci\u00f3n conla exposici\u00f3n de las playas de tal forma que ladisponibilidad de alimento en el medio (carbono biodisponible)aumenta al disminuir la exposici\u00f3n de las playas.En el tercer capitulo se estudian las posibles causas que provocan la disminucu\u00f3n de la macrofau<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Influencia de los factores ambientales sobre la macrofauna y la composici\u00f3n bioqu\u00edmica del sedimento en intermareales arenosos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Influencia de los factores ambientales sobre la macrofauna y la composici\u00f3n bioqu\u00edmica del sedimento en intermareales arenosos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 M\u00f3nica Incera Filgueira <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Vigo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/04\/2004<\/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>Jes\u00fas L\u00f3pez P\u00e9rez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: alejo Carballeira oca\u00f1a <\/li>\n<li> Saiz salinas Jos\u00e9 ignacio (vocal)<\/li>\n<li>rub\u00e9n Retuerto franco (vocal)<\/li>\n<li>Jos\u00e9 Emilio Mora bermudez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de M\u00f3nica Incera Filgueira En este trabajo de investigaci\u00f3n se estudiaron de forma comparativa once playas situadas a [&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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