{"id":33005,"date":"1997-08-07T00:00:00","date_gmt":"1997-08-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-de-la-movilidad-de-metales-en-sistemas-sedimentarios-aplicacion-al-paraje-natural-marismas-del-odiel\/"},"modified":"1997-08-07T00:00:00","modified_gmt":"1997-08-07T00:00:00","slug":"caracterizacion-de-la-movilidad-de-metales-en-sistemas-sedimentarios-aplicacion-al-paraje-natural-marismas-del-odiel","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/caracterizacion-de-la-movilidad-de-metales-en-sistemas-sedimentarios-aplicacion-al-paraje-natural-marismas-del-odiel\/","title":{"rendered":"Caracterizacion de la movilidad de metales en sistemas sedimentarios: aplicacion al paraje natural marismas del odiel"},"content":{"rendered":"<h2>Tesis doctoral de <strong> M. Inmaculada Giraldez Diaz <\/strong><\/h2>\n<p>Los estudios ecol\u00f3gicos sobre la presencia de los elementos en el medio ambiente, no s\u00f3lo precisan conocer la toxicidad intr\u00ednseca de los mismos, sino su movilidad que origina la difusi\u00f3n real del elemento en el medio.  el presente estudio se centra en la movilidad de metales pesados (as, cd, cr, cu, fe, hg, mn,, ni, pb y zn) en sedimentos del paraje natural marismas del odiel. Para ellos, se aplica el esquema de extracci\u00f3n secuencial propuesto por tessier, el cual se ha modificado para las caracter\u00edsticas de estos sedimentos (altos contenidos en metales y \u00f3xidos de hierro as\u00ed como bajos contenidos en carbonatos y materia org\u00e1nica).  debido a que no se obtiene una informac\u00f3n completa sobre la movilidad, se profundiza en las condiciones operativas del esquema realizando un estudio de readsorci\u00f3n y redistribuci\u00f3n, aplicando el esquema a fases sint\u00e9ticas y comparando los resultados con otros esquemas (meguellati y bcr).  por \u00faltimo, en base a estas informaciones obtenidas, se desarrolla un esquema de extracci\u00f3n secuencial adaptado a las caracter\u00edsticas de los sedimentos del \u00e1rea de estudio.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizacion de la movilidad de metales en sistemas sedimentarios: aplicacion al paraje natural marismas del odiel<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizacion de la movilidad de metales en sistemas sedimentarios: aplicacion al paraje natural marismas del odiel <\/li>\n<li><strong>Autor:<\/strong>\u00a0 M. Inmaculada Giraldez Diaz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Huelva<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 08\/07\/1997<\/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>Jos\u00e9 Luis G\u00f3mez Ariza<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pilar Bermejo barrera <\/li>\n<li>Manuel Callej\u00f3n moch\u00f3n (vocal)<\/li>\n<li>roser Rubio rovira (vocal)<\/li>\n<li>Juan  Carlos Rubio garcia (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de M. Inmaculada Giraldez Diaz Los estudios ecol\u00f3gicos sobre la presencia de los elementos en el medio ambiente, [&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":[604,18975,17,18],"tags":[3262,36916,90413,1566,3260,60597],"class_list":["post-33005","post","type-post","status-publish","format-standard","hentry","category-espectroscopia-de-absorcion","category-huelva","category-quimica","category-quimica-analitica","tag-jose-luis-gomez-ariza","tag-juan-carlos-rubio-garcia","tag-m-inmaculada-giraldez-diaz","tag-manuel-callejon-mochon","tag-pilar-bermejo-barrera","tag-roser-rubio-rovira"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/33005","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=33005"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/33005\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=33005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=33005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=33005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}