{"id":26524,"date":"2018-03-09T09:18:23","date_gmt":"2018-03-09T09:18:23","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/plant-ecophysiological-responses-to-experimentally-drier-and-warmer-conditions-in-european-shrublands\/"},"modified":"2018-03-09T09:18:23","modified_gmt":"2018-03-09T09:18:23","slug":"plant-ecophysiological-responses-to-experimentally-drier-and-warmer-conditions-in-european-shrublands","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/plant-ecophysiological-responses-to-experimentally-drier-and-warmer-conditions-in-european-shrublands\/","title":{"rendered":"Plant ecophysiological responses to experimentally drier and warmer conditions in european shrublands"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Laura Llorens Guasch <\/strong><\/h2>\n<p>Esta tesis se ha desarrollado en el marco de un proyecto europeo llamado climoor, en el cual se ha utilizado una nueva aproximaci\u00f3n metodol\u00f3gica para prolongar el per\u00edodo de sequ\u00eda y aumentar la temperatura en ecosistemas arbustivos. El proyecto climoor se ha desarrollado en 4 pa\u00edses europeos (reino unido, dinamarca, holanda y espa\u00f1a) que se distribuyen a lo largo de un gradiente natural en los factores clim\u00e1ticos que se estudian (precipitaci\u00f3n y temperatura). Los objetivos concretos de esta tesis fueron:  1,- describir las caracter\u00edsticas ecofisiol\u00f3gicas de dos especies arbustivas mediterr\u00e1neas erica multiflora y globularia alypum, identificando los periodos de estr\u00e9s ambiental y sus causas.  2,- estudiar los efectos que podr\u00edan tener en el futuro condiciones m\u00e1s secas o m\u00e1s c\u00e1lidad sobre la ecofisiolog\u00eda de estas dos especies.  3,- comparar los efectos que dichos cambios clim\u00e1ticos podr\u00edan tener sobre las especies principales de 4 ecosistemas arbustivos europeos.  durante los 2-3 a\u00f1os de estudios se midieron estacionalmente distintas variables ecofisiol\u00f3gicas instant\u00e1neas, como son el potencial h\u00eddrico, el intercambio de gases y la fluoresencia de la clorofila a. Tambi\u00e9n se midieron variables m\u00e1s integradoras, como por ejemplo la asimetr\u00eda foliar, la concentraci\u00f3n foliar de n y c, as\u00ed como sus is\u00f3topos estables, el crecimiento, la floraci\u00f3n o la producci\u00f3n de biomasa a\u00e9rea. Algunos de los resultados obtenidos son:  1,- en las condiciones clim\u00e1ticas actuales, g.Aluypum es capaz de aprovechar mejor los periodos con alta disponibilidad de agua de manera que muestra un mejor rendimiento fotosint\u00e9tico y una m\u00e1s alta ganancia de carbono, lo cual se traduce en un crecimiento anual mayor.  2,- el aumento en la sequ\u00eda disminuy\u00f3 las tasas de intercambio de gases de e.Multiflora y la producci\u00f3n de biomasa a\u00e9rea en las dos especies. Tambi\u00e9n retras\u00f3 la mayor\u00eda de los estadios fenol\u00f3gicos de la floraci<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Plant ecophysiological responses to experimentally drier and warmer conditions in european shrublands<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Plant ecophysiological responses to experimentally drier and warmer conditions in european shrublands <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Laura Llorens Guasch <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/10\/2003<\/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>Josep Pe\u00f1uelas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: leonor Alegre batlle <\/li>\n<li>isabel Fleck (vocal)<\/li>\n<li>carles Gracia (vocal)<\/li>\n<li>david Beerling (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Laura Llorens Guasch Esta tesis se ha desarrollado en el marco de un proyecto europeo llamado climoor, [&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":[1],"tags":[76687,76688,76686,76685,76684,8734],"class_list":["post-26524","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","tag-carles-gracia","tag-david-beerling","tag-isabel-fleck","tag-josep-penuelas","tag-laura-llorens-guasch","tag-leonor-alegre-batlle"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/26524","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=26524"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/26524\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=26524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=26524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=26524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}