{"id":757,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/desorcion-del-fosforo-en-suelos-gallegos-y-su-relacion-con-el-riesgo-de-contaminacion-de-las-aguas\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"desorcion-del-fosforo-en-suelos-gallegos-y-su-relacion-con-el-riesgo-de-contaminacion-de-las-aguas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/desorcion-del-fosforo-en-suelos-gallegos-y-su-relacion-con-el-riesgo-de-contaminacion-de-las-aguas\/","title":{"rendered":"Desorcion del fosforo en suelos gallegos y su relacion con el riesgo de contaminacion de las aguas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Isabel Garc\u00eda Rodeja Gayoso <\/strong><\/h2>\n<p>Una de las partes mas debiles de los modelos de perdidas de nutrientes es la estimacion del fosforo soluble que se pierde en aguas de escorrentia. En general, no se introducen terminos que caractericen el comportamiento cinetico de la liberacion de fosforo en los diferentes tipos de suelos. En este trabajo, en primer lugar se estudian las cineticas de desorcion de fosforo de 31 muestras de suelos de galicia en diferentes condiciones de tiempo de incubacion y adiciones de fosforo. Los datos se ajustan a las ecuaciones cineticas usuales. En segundo lugar, se construyen ecuaciones para el calculo de los parametros cineticos a partir de propiedades facilmente determinables del suelo. En general, las propiedades mas correlacionadas con los parametros cineticos han sido el indice de fijacion de p y el contenido en oxidos de aluminio e hierro extraidos con pirofosfato. En las ecuaciones para la prediccion se incluyen como variables el tiempo de incubacion y la dosis de fosforo.  ademas, se han estudiado las variaciones con el ph de las cineticas de desorcion del fosforo y los efectos de los ciclos de humectacion y secado postulandose los mecanismos de sorcion y de desorcion en diferentes intervalos de ph y en distintas condiciones.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Desorcion del fosforo en suelos gallegos y su relacion con el riesgo de contaminacion de las aguas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Desorcion del fosforo en suelos gallegos y su relacion con el riesgo de contaminacion de las aguas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Isabel Garc\u00eda Rodeja Gayoso <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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>Fernando Gil Sotres<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco Guitian Ojea <\/li>\n<li>Luisa Andrade Couce (vocal)<\/li>\n<li>Francisco Diaz-fierros (vocal)<\/li>\n<li> Sainz Oses M. Jes\u00fas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Isabel Garc\u00eda Rodeja Gayoso Una de las partes mas debiles de los modelos de perdidas de nutrientes [&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":[1667,27,2498,1666,2752,977],"tags":[2754,2756,2501,2753,2755,2757],"class_list":["post-757","post","type-post","status-publish","format-standard","hentry","category-calidad-de-las-aguas","category-ciencias-de-la-tierra-y-del-espacio","category-edafologia","category-hidrologia","category-quimica-de-suelos","category-santiago-de-compostela","tag-fernando-gil-sotres","tag-francisco-diaz-fierros","tag-francisco-guitian-ojea","tag-isabel-garcia-rodeja-gayoso","tag-luisa-andrade-couce","tag-sainz-oses-m-jesus"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/757","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=757"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/757\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}