{"id":1861,"date":"2025-01-27T10:59:15","date_gmt":"2025-01-27T10:59:15","guid":{"rendered":"https:\/\/montferrier-avenir.en-janvier.dev\/?p=1861"},"modified":"2025-02-27T14:33:33","modified_gmt":"2025-02-27T14:33:33","slug":"a-montferrier-lecotron-mesure-limpact-du-climat","status":"publish","type":"post","link":"https:\/\/montferrier-avenir.en-janvier.dev\/?p=1861","title":{"rendered":"\u00c0 Montferrier, l\u2019Ecotron mesure l\u2019impact du climat"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1861\" class=\"elementor elementor-1861\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c598241 e-flex e-con-boxed e-con e-parent\" data-id=\"c598241\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b05255 elementor-widget elementor-widget-heading\" data-id=\"9b05255\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c0 Montferrier, l\u2019Ecotron mesure l\u2019impact du climat<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a8ea9d e-flex e-con-boxed e-con e-parent\" data-id=\"6a8ea9d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-85798ba elementor-widget elementor-widget-image\" data-id=\"85798ba\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/01\/IMG_0037-1-1024x768.png\" class=\"attachment-large size-large wp-image-1862\" alt=\"\" srcset=\"https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/01\/IMG_0037-1-1024x768.png 1024w, https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/01\/IMG_0037-1-300x225.png 300w, https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/01\/IMG_0037-1-768x576.png 768w, https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/01\/IMG_0037-1-1536x1151.png 1536w, https:\/\/montferrier-avenir.en-janvier.dev\/wp-content\/uploads\/2025\/01\/IMG_0037-1-2048x1535.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36d77131 e-flex e-con-boxed e-con e-parent\" data-id=\"36d77131\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7eecd22f elementor-widget elementor-widget-text-editor\" data-id=\"7eecd22f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9v\u00e8nements extr\u00eames climatiques, tels que les canicules et s\u00e9cheresses, risquent, \u00e0 terme, de modifier la capacit\u00e9 de s\u00e9questration du carbone des \u00e9cosyst\u00e8mes terrestres. Comment mesurer cet impact ? Comment anticiper ces \u00e9volutions ? \u00c0 Montferrier-sur-Lez, sur le campus scientifique de Baillarguet, il existe un b\u00e2timent de 2000 m\u00b2 qui \u00e9tudie ces ph\u00e9nom\u00e8nes.\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Son nom : <a href=\"https:\/\/www.ecotron.cnrs.fr\/\"><strong><span style=\"text-decoration: underline;\">l\u2019Ecotron<\/span><\/strong><\/a>.<\/p><p>Dispositif \u00e9cologique qui permet d\u2019\u00e9tudier l\u2019impact du climat sur le fonctionnement des \u00e9cosyst\u00e8mes et de la biodiversit\u00e9, l\u2019Ecotron est constitu\u00e9 de plusieurs unit\u00e9s exp\u00e9rimentales qui d\u00e9cryptent \u00e0 la fois le confinement d\u2019un \u00e9cosyst\u00e8me, le contr\u00f4le des conditions environnementales et la mesure en ligne des processus \u00e9cophysiologiques.<\/p><p>L\u2019Ecotron de Montferrier, rattach\u00e9 au CNRS de Montpellier dispose de deux plateaux con\u00e7us pour des \u00e9cosyst\u00e8mes terrestres en lumi\u00e8re naturelle et d\u2019un plateau en lumi\u00e8re contr\u00f4l\u00e9e. Objectif : \u00e9tudier des organismes et \u00e9cosyst\u00e8mes plac\u00e9s dans des enceintes \u00e9tanches afin de r\u00e9guler de mani\u00e8re pr\u00e9cise leur environnement et suivre les \u00e9changes de mati\u00e8re et d&rsquo;\u00e9nergie entre les compartiments de l&rsquo;\u00e9cosyst\u00e8me et entre organismes. Tout y est mesur\u00e9 : temp\u00e9rature, humidit\u00e9 de l\u2019air et du sol, tension matricielle du sol, concentration atmosph\u00e9rique en CO2, pr\u00e9cipitations et luminosit\u00e9.<\/p><p>Ce qu\u2019on sait moins, c\u2019est que le terme Ecotron a \u00e9t\u00e9 invent\u00e9 \u00e0 l\u2019Institut Botanique de Montpellier \u00e0 la fin des ann\u00e9es 50. Son directeur de l\u2019\u00e9poque, Louis Emberger, a imagin\u00e9 ce nom inspir\u00e9 d\u2019\u00e9cologie et de physique nucl\u00e9aire pour d\u00e9crire son <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/www.ecotron.cnrs.fr\/wp-content\/uploads\/2020\/12\/Emberger_Ecotron_CdUNESCO_196008.pdf\">projet d\u2019\u00e9tude<\/a><\/strong><\/span> sur l\u2019\u00e9cophysiologie v\u00e9g\u00e9tale.\u00a0<\/p><p>Un projet qui a finalement plant\u00e9 ses graines \u00e0 Montferrier\u2026<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Les \u00e9v\u00e8nements extr\u00eames climatiques, tels que les canicules et s\u00e9cheresses, risquent, \u00e0 terme&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1862,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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