{"id":58219,"date":"2018-03-09T22:46:02","date_gmt":"2018-03-09T22:46:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/methodologies-using-soil-organisms-for-the-ecotoxicological-assessment-of-organic-wastes\/"},"modified":"2018-03-09T22:46:02","modified_gmt":"2018-03-09T22:46:02","slug":"methodologies-using-soil-organisms-for-the-ecotoxicological-assessment-of-organic-wastes","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/conservacion-de-suelos\/methodologies-using-soil-organisms-for-the-ecotoxicological-assessment-of-organic-wastes\/","title":{"rendered":"Methodologies using soil organisms for the ecotoxicological assessment of organic wastes"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Xavier Domene Casades\u00fas <\/strong><\/h2>\n<p>Las crecientes limitaciones en la uni\u00f3n europea para la incineraci\u00f3n y el dep\u00f3sito en vertedero de residuos org\u00e1nicos apuntan al reciclaje en suelo como la principal v\u00eda de gesti\u00f3n en el futuro. A pesar del poder fertilizante de tales residuos, su uso como enmienda podr\u00eda suponer un riesgo ecotoxicol\u00f3gico, al ser los residuos el destino final de la contaminaci\u00f3n asociada a las actividades humanas. Sin embargo, en la uni\u00f3n europea todav\u00eda no se han definido cu\u00e1les deber\u00edan ser los requerimientos m\u00ednimos de calidad para la reutilizaci\u00f3n de residuos org\u00e1nicos en suelo. S\u00f3lo en el caso de lodos de depuradora, existen limitaciones para su uso como enmienda, si bien exclusivamente basados en el an\u00e1lisis qu\u00edmico de algunos metales pesados. En cambio, los bioensayos no se contemplan para este fin a pesar de sus ventajas en t\u00e9rminos de relevancia para situaciones reales. En este sentido, la definici\u00f3n de bioensayos adecuados para evaluar la ecotoxicidad de los residuos org\u00e1nicos es una necesidad actual en la uni\u00f3n europea, y es tambi\u00e9n el principal objetivo de esta tesis. en la presente tesis, diferentes bioensayos con organismos terrestres y acu\u00e1ticos (microtox, dafnias, microorganismos, plantas, lumbr\u00edcidos, enquitreidos y col\u00e9mbolos), diferentes par\u00e1metros biol\u00f3gicos (letales y subletales), diferentes procedimientos (residuo en fase s\u00f3lida o extractos) y sustratos (suelo artificial oecd y suelos naturales) se compararon para su uso en la evaluaci\u00f3n ecotoxicol\u00f3gica de diferentes residuos org\u00e1nicos.  se comprob\u00f3 que los m\u00e9todos de an\u00e1lisis qu\u00edmico no permiten predecir en riesgo ecotoxicol\u00f3gico de los residuos determinado mediante bioensayos. Adem\u00e1s, los bioensayos con la fase s\u00f3lida de los extractos y organismos terrestres son los m\u00e1s adecuados para la evaluaci\u00f3n de riesgo ecotoxicol\u00f3gico para suelos, ya que los ensayos con organismos acu\u00e1ticos y extractos de los residuos org\u00e1nicos proporcionaban informaci\u00f3n no relevante para<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Methodologies using soil organisms for the ecotoxicological assessment of organic wastes<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Methodologies using soil organisms for the ecotoxicological assessment of organic wastes <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Xavier Domene Casades\u00fas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/04\/2007<\/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>Pilar Andr\u00e9s Pastor<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: robert Crua\u00f1as terradas <\/li>\n<li>august Bonmat\u00ed  blasi (vocal)<\/li>\n<li>paulo Sousa jos\u00e9 (vocal)<\/li>\n<li>eduardo Mateos frias (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Xavier Domene Casades\u00fas Las crecientes limitaciones en la uni\u00f3n europea para la incineraci\u00f3n y el dep\u00f3sito 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 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