{"id":135333,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estado-y-disponibilidad-de-fosforo-y-nitrogeno-en-ecosistemas-forestales-de-la-sierra-de-gata-sistema-central-espanol\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"estado-y-disponibilidad-de-fosforo-y-nitrogeno-en-ecosistemas-forestales-de-la-sierra-de-gata-sistema-central-espanol","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/estado-y-disponibilidad-de-fosforo-y-nitrogeno-en-ecosistemas-forestales-de-la-sierra-de-gata-sistema-central-espanol\/","title":{"rendered":"Estado y disponibilidad de fosforo y nitrogeno en ecosistemas forestales de la sierra de gata (sistema central espa\u00f1ol)."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Turrion Nieves M. Belen <\/strong><\/h2>\n<p>El objetivo de la tesis fue el estudio de las formas y disponibilidad del n y p en bosques caducifolios (quercus pyrenaica y castanea sativa) ubicados en la sierra de gata. Se seleccionaron cuatro parcelas forestales sobre las cuales se centraron los estudios.  las conclusiones se\u00f1alan que no parece existir limitacion de nutricion nitrogenada, por cuanto la cinetica de mineralizacion de n obedece a un orden cero. Por el contrario, si parece existir una limitacion temporal en la nutricion de p, por cuanto, por una parte, la acidez de los suelos sobre esquistos causa una fijacion de este y, sobre todo, porque la sequia estival no permite la transferencia de p del suelo al sistema radicular. Por otra parte, la utilizacion \u00abin situ\u00bb de membranas de intercambio anionico se ha mostrado como una tecnica eficaz en el conocimiento de la disponibilidad de bioelementos con formas anionicas (fosfato, nitrato, sulfato). Por ultimo, la presencia de hierro amorfo sirve, de indice de alterabilidad\/alteracion edafica y explica la inmovilizacion que sufre el fosfato.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estado y disponibilidad de fosforo y nitrogeno en ecosistemas forestales de la sierra de gata (sistema central espa\u00f1ol).<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estado y disponibilidad de fosforo y nitrogeno en ecosistemas forestales de la sierra de gata (sistema central espa\u00f1ol). <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Turrion Nieves M. Belen <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Salamanca<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/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>Juan  Fernando Gallardo Lancho<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Torrent Castellet <\/li>\n<li>Fernando Gil Sotres (vocal)<\/li>\n<li> Coutinho Mendes Joao F. (vocal)<\/li>\n<li>Brunello Ceccanti (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Turrion Nieves M. Belen El objetivo de la tesis fue el estudio de las formas y disponibilidad [&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":[25815,27,2498,17,18,9386],"tags":[35204,249545,2754,2115,9776,249544],"class_list":["post-135333","post","type-post","status-publish","format-standard","hentry","category-bioquimica-de-suelos","category-ciencias-de-la-tierra-y-del-espacio","category-edafologia","category-quimica","category-quimica-analitica","category-salamanca","tag-brunello-ceccanti","tag-coutinho-mendes-joao-f","tag-fernando-gil-sotres","tag-jose-torrent-castellet","tag-juan-fernando-gallardo-lancho","tag-turrion-nieves-m-belen"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/135333","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=135333"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/135333\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=135333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=135333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=135333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}