{"id":34110,"date":"2012-09-20T15:38:05","date_gmt":"2012-09-20T13:38:05","guid":{"rendered":"https:\/\/ecotron.cnrs.dev-djaka.fr\/project\/validate\/"},"modified":"2026-06-24T17:04:34","modified_gmt":"2026-06-24T15:04:34","slug":"validate","status":"publish","type":"project","link":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/project\/validate\/","title":{"rendered":"Validate"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#00284b&#8221; background_image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/06\/TRAMES_CNRS_COULEURS_3-gouvernance.webp&#8221; background_blend=&#8221;multiply&#8221; custom_padding=&#8221;90px||90px||true|false&#8221; custom_padding_tablet=&#8221;70px||70px||true|false&#8221; custom_padding_phone=&#8221;30px||190px||false|false&#8221; filter_opacity=&#8221;90%&#8221; background_last_edited=&#8221;on|phone&#8221; background_image_phone=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/06\/cnrs-ecotron-hero-principe-ecotron-bis-mobile-copie-copie.webp&#8221; background_enable_image_phone=&#8221;on&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; width_tablet=&#8221;85%&#8221; width_phone=&#8221;85%&#8221; width_last_edited=&#8221;on|phone&#8221; max_width=&#8221;1200px&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_tablet=&#8221;||||false|false&#8221; custom_margin_phone=&#8221;0vw||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text content_tablet=&#8221;<\/p>\n<p style=%22text-align: left;%22>Validate<\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p style=%22text-align: left;%22>Validate<\/p>\n<p>&#8221; content_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;IBM Plex Sans|700|||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;48px&#8221; text_line_height=&#8221;1.2em&#8221; header_font_size=&#8221;42px&#8221; header_line_height=&#8221;1em&#8221; max_width_tablet=&#8221;300px&#8221; max_width_phone=&#8221;&#8221; max_width_last_edited=&#8221;on|tablet&#8221; module_alignment=&#8221;left&#8221; custom_margin=&#8221;||10px||false|false&#8221; custom_margin_tablet=&#8221;||10px||false|false&#8221; custom_margin_phone=&#8221;||10px||false|false&#8221; custom_margin_last_edited=&#8221;on|tablet&#8221; animation_style=&#8221;fade&#8221; animation_delay=&#8221;300ms&#8221; text_font_size_tablet=&#8221;32px&#8221; text_font_size_phone=&#8221;32px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; module_alignment_tablet=&#8221;left&#8221; module_alignment_phone=&#8221;center&#8221; module_alignment_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: left;\">Validate<\/p>\n<p>[\/et_pb_text][et_pb_text content_tablet=&#8221;<\/p>\n<p style=%22text-align: left;%22>2011-2012<\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p style=%22text-align: left;%22>2011-2012<\/p>\n<p>&#8221; content_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;satoshi complete||||||||&#8221; text_text_color=&#8221;#FFEB6E&#8221; text_font_size=&#8221;28px&#8221; custom_margin_tablet=&#8221;||20px||false|false&#8221; custom_margin_phone=&#8221;||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;6px||||false|false&#8221; animation_style=&#8221;fade&#8221; animation_delay=&#8221;300ms&#8221; text_font_size_tablet=&#8221;20px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_tablet=&#8221;0.2em&#8221; text_line_height_phone=&#8221;0.2em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: left;\">2011-2012<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;42px||35px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text content_tablet=&#8221;<\/p>\n<p style=%22text-align: left;%22>NUMBER OF ROOMS USED<\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p style=%22text-align: left;%22>NUMBER OF ROOMS USED<\/p>\n<p>&#8221; content_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;IBM Plex sans|600|||||||&#8221; text_text_color=&#8221;#6941EB&#8221; text_font_size=&#8221;20px&#8221; text_letter_spacing=&#8221;3px&#8221; custom_margin=&#8221;||13px||false|false&#8221; text_font_size_tablet=&#8221;22px&#8221; text_font_size_phone=&#8221;20px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_tablet=&#8221;&#8221; text_line_height_phone=&#8221;1.1em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: left;\">NUMBER OF ROOMS USED<\/p>\n<p>[\/et_pb_text][et_pb_text content_tablet=&#8221;<\/p>\n<p style=%22text-align: center;%22>10<\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p style=%22text-align: center;%22>10<\/p>\n<p>&#8221; content_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;&#8211;et_global_body_font||||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;20px&#8221; background_color=&#8221;#00284B&#8221; max_width=&#8221;200px&#8221; custom_margin_tablet=&#8221;||20px||false|false&#8221; custom_margin_phone=&#8221;||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;10px||10px||false|false&#8221; custom_padding_tablet=&#8221;20px||20px||false|false&#8221; custom_padding_phone=&#8221;20px||20px||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; animation_style=&#8221;fade&#8221; animation_delay=&#8221;300ms&#8221; text_font_size_tablet=&#8221;20px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|tablet&#8221; text_line_height_tablet=&#8221;0.2em&#8221; text_line_height_phone=&#8221;0.2em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; module_alignment_tablet=&#8221;center&#8221; module_alignment_phone=&#8221;center&#8221; module_alignment_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|15px|15px|15px|15px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">12<\/p>\n<p>[\/et_pb_text][et_pb_text content_tablet=&#8221;<\/p>\n<p style=%22text-align: center;%22>PROJECT DURATION<\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p style=%22text-align: center;%22>PROJECT DURATION<\/p>\n<p>&#8221; content_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;IBM Plex sans|600|||||||&#8221; text_text_color=&#8221;#6941EB&#8221; text_font_size=&#8221;20px&#8221; text_letter_spacing=&#8221;3px&#8221; custom_margin=&#8221;22px||13px||false|false&#8221; text_font_size_tablet=&#8221;22px&#8221; text_font_size_phone=&#8221;20px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_tablet=&#8221;&#8221; text_line_height_phone=&#8221;1.1em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: left;\">PROJECT DURATION<\/p>\n<p>[\/et_pb_text][et_pb_text content_tablet=&#8221;<\/p>\n<p style=%22text-align: center;%22>12 MONTHS<\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p style=%22text-align: center;%22>12 MONTHS<\/p>\n<p>&#8221; content_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;&#8211;et_global_body_font||||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;20px&#8221; background_color=&#8221;#00284B&#8221; max_width=&#8221;200px&#8221; custom_margin_tablet=&#8221;||20px||false|false&#8221; custom_margin_phone=&#8221;||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;10px||10px||false|false&#8221; custom_padding_tablet=&#8221;20px||20px||false|false&#8221; custom_padding_phone=&#8221;20px||20px||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; animation_style=&#8221;fade&#8221; animation_delay=&#8221;300ms&#8221; text_font_size_tablet=&#8221;20px&#8221; text_font_size_phone=&#8221;18px&#8221; text_font_size_last_edited=&#8221;on|tablet&#8221; text_line_height_tablet=&#8221;0.2em&#8221; text_line_height_phone=&#8221;0.2em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; module_alignment_tablet=&#8221;center&#8221; module_alignment_phone=&#8221;center&#8221; module_alignment_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|15px|15px|15px|15px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">12 MONTHS<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#EBF0F5&#8243; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; border_radii=&#8221;on|15px|15px|15px|15px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text content_tablet=&#8221;<\/p>\n<p style=%22text-align: left;%22>GOALS<\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p style=%22text-align: left;%22>GOALS<\/p>\n<p>&#8221; content_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;IBM Plex sans|600|||||||&#8221; text_text_color=&#8221;#6941EB&#8221; text_font_size=&#8221;20px&#8221; text_letter_spacing=&#8221;3px&#8221; custom_margin=&#8221;||13px||false|false&#8221; text_font_size_tablet=&#8221;22px&#8221; text_font_size_phone=&#8221;20px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_tablet=&#8221;&#8221; text_line_height_phone=&#8221;1.1em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: left;\">GOALS<\/p>\n<p>[\/et_pb_text][et_pb_text content_tablet=&#8221;<\/p>\n<p>Study and understand the impact of climate change and extreme weather events on a mid-mountain grassland ecosystem by continuously analysing its carbon and water cycles over a period of two years.<\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p>Study and understand the impact of climate change and extreme weather events on a mid-mountain grassland ecosystem by continuously analysing its carbon and water cycles over a period of two years.<\/p>\n<p>&#8221; content_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;IBM Plex sans|300|||||||&#8221; text_font_size=&#8221;16px&#8221; custom_margin=&#8221;4px||||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Study and understand the impact of climate change and extreme weather events on a mid-mountain grassland ecosystem by continuously analysing its carbon and water cycles over a period of two years.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;IBM Plex sans|600||on|||||&#8221; text_text_color=&#8221;#6941EB&#8221; text_font_size=&#8221;20px&#8221; text_letter_spacing=&#8221;3px&#8221; text_orientation=&#8221;center&#8221; width=&#8221;65%&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>\u00c9v\u00e9nement climatique extr\u00eame estival dans le futur : impact sur les flux nets de CO<sub>2<\/sub><span> <\/span>et d\u2019eau d\u2019une prairie de montagne<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;3_5,2_5&#8243; module_class=&#8221;flex&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_slider arrows_custom_color=&#8221;#6941EB&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; header_text_color=&#8221;RGBA(255,255,255,0)&#8221; background_color=&#8221;RGBA(255,255,255,0)&#8221; width=&#8221;100%&#8221; max_width=&#8221;100%&#8221; content_max_width=&#8221;100%&#8221; height=&#8221;400px&#8221; custom_margin=&#8221;0px|0px|0px|0px|true|true&#8221; custom_padding=&#8221;0px|0px|0px|0px|true|true&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_slide image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/10\/AnyConv.com__2010n00658hd.webp&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|0px|0px|0px|false|false&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;][\/et_pb_slide][et_pb_slide image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/10\/AnyConv.com__20100430_HRA0028.webp&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;][\/et_pb_slide][et_pb_slide image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/10\/AnyConv.com__20100401-_HRA9011.webp&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;][\/et_pb_slide][et_pb_slide image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/10\/AnyConv.com__2010n00605hd.webp&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;][\/et_pb_slide][et_pb_slide image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/10\/AnyConv.com__2010n00663hd.webp&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;][\/et_pb_slide][et_pb_slide image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/10\/AnyConv.com__2010n00595hd.webp&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;][\/et_pb_slide][et_pb_slide image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/10\/AnyConv.com__2010n00591hd.webp&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;][\/et_pb_slide][et_pb_slide image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/10\/AnyConv.com__2010n00588hd.webp&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; sticky_transition=&#8221;on&#8221;][\/et_pb_slide][\/et_pb_slider][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;satoshi complete|600|||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;16px&#8221; header_3_font=&#8221;IBM Plex sans||||||||&#8221; header_3_text_color=&#8221;#FFEB6E&#8221; header_3_font_size=&#8221;20px&#8221; background_color=&#8221;#00284B&#8221; custom_margin=&#8221;||30px||false|false&#8221; custom_padding=&#8221;20px|20px|20px|20px|true|true&#8221; text_font_size_tablet=&#8221;22px&#8221; text_font_size_phone=&#8221;20px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_tablet=&#8221;&#8221; text_line_height_phone=&#8221;1.1em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|20px|20px|20px|20px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 style=\"text-align: left;\">Researchers<\/h3>\n<p style=\"text-align: left; color: #ffffff;\">Jacques Roy ; Damien Landais ; Cl\u00e9ment Piel ; Christophe Escape ; Sebastien Devidal ; Olivier Ravel ; Philippe Didier; Angela Augusti; Jean Fran\u00e7ois Soussana; Catherine Picon Cochard; Florence Volaire; Michael Bahn<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;satoshi complete|600|||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;16px&#8221; header_3_font=&#8221;IBM Plex sans||||||||&#8221; header_3_text_color=&#8221;#FFEB6E&#8221; header_3_font_size=&#8221;20px&#8221; background_color=&#8221;#00284B&#8221; custom_margin=&#8221;||30px||false|false&#8221; custom_padding=&#8221;20px|20px|20px|20px|true|true&#8221; text_font_size_tablet=&#8221;22px&#8221; text_font_size_phone=&#8221;20px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_tablet=&#8221;&#8221; text_line_height_phone=&#8221;1.1em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; border_radii=&#8221;on|20px|20px|20px|20px&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 style=\"text-align: left;\">Publications<\/h3>\n<p style=\"color: #ffffff; text-align: left;\">Roy, J., Picon-Cochard, C., \u2026 Soussana, J.-F. (2016). Elevated CO2 maintains grassland net carbon uptake under a future heat and drought extreme.\u202fPNAS, 113, 6224\u20136229.<\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/doi.org\/10.1073\/pnas.1524527113\" target=\"_blank\" rel=\"noopener\">See<\/a><\/p>\n<p style=\"color: #ffffff; text-align: left;\">Volaire, F., Morvan-Bertrand, A., \u2026 Picon-Cochard, C. (2020). The resilience of perennial grasses under two climate scenarios is correlated with carbohydrate metabolism in meristems.\u202fJournal of Experimental Botany, 71(1), 370\u2013385.<\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/doi.org\/10.1093\/jxb\/erz424\" target=\"_blank\" rel=\"noopener\">See<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row module_class=&#8221;flex&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text content_tablet=&#8221;<\/p>\n<h3 style=%22text-align: left;%22>Consequences<\/h3>\n<p>&#8221; content_phone=&#8221;<\/p>\n<h3 style=%22text-align: left;%22>Consequences<\/h3>\n<p>&#8221; content_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;IBM Plex sans|600|||||||&#8221; text_text_color=&#8221;#6941EB&#8221; text_font_size=&#8221;20px&#8221; text_letter_spacing=&#8221;3px&#8221; custom_margin=&#8221;||13px||false|false&#8221; text_font_size_tablet=&#8221;22px&#8221; text_font_size_phone=&#8221;20px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_tablet=&#8221;&#8221; text_line_height_phone=&#8221;1.1em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 style=\"text-align: left;\">Consequences<\/h3>\n<p>[\/et_pb_text][et_pb_text content_tablet=&#8221;<\/p>\n<p>Extreme weather events are expected to become more frequent and intense in the coming decades, but they will also occur within a different climatic context than the current one. At the Ecotron in Montpellier, we studied the response of intact grassland monoliths (1 m\u00b2, 60 cm deep) taken from a plateau grassland in the French Massif Central. In the first year, the grasslands were acclimatized to the average climatic conditions of the years around 2050 (+4\u00b0C and -56 mm for summer rainfall). In the second year, the same climate was maintained, but in half of the experimental units, we imposed a summer drought and heatwave (a 50% reduction in rainfall for one month, then a 100% reduction for two weeks with a 3.4\u00b0C increase in temperatures). A CO2 treatment was then applied.    <span> <\/span>(520 vs 380 \u00b5mol\/mol\/mol) was crossed with the climatic treatment.<\/p>\n<p>Net CO2 flows<span> <\/span>were measured continuously during the second year of the experiment. The extreme weather event induced total canopy senescence regardless of the CO2 treatment. The interactive effect of rising CO2<\/p>\n<p>  <span> <\/span>The effect of drought treatment was significant at the beginning of the drought and particularly important in the autumn after the recovery period, with net photosynthesis twice as high in the treatment (extreme climate + CO2) as in the control. Integrated over the year, the high CO2 level<\/p>\n<p> <span> <\/span><sub>completely mitigated the impact of the extreme weather event on net CO2 exchanges. These results are discussed in conjunction with data on evapotranspiration and soil moisture.<\/sub> <\/p>\n<p>&#8221; content_phone=&#8221;<\/p>\n<p>Extreme weather events are expected to become more frequent and intense in the coming decades, but they will also occur within a different climatic context than the current one. At the Ecotron in Montpellier, we studied the response of intact grassland monoliths (1 m\u00b2, 60 cm deep) taken from a plateau grassland in the French Massif Central. In the first year, the grasslands were acclimatized to the average climatic conditions of the years around 2050 (+4\u00b0C and -56 mm for summer rainfall). In the second year, the same climate was maintained, but in half of the experimental units, we imposed a summer drought and heatwave (a 50% reduction in rainfall for one month, then a 100% reduction for two weeks with a 3.4\u00b0C increase in temperatures). A CO2 treatment was then applied.    <span> <\/span>(520 vs 380 \u00b5mol\/mol\/mol) was crossed with the climatic treatment.<\/p>\n<p>Net CO2 flows<span> <\/span>were measured continuously during the second year of the experiment. The extreme weather event induced total canopy senescence regardless of the CO2 treatment. The interactive effect of rising CO2<\/p>\n<p>  <span> <\/span>The effect of drought treatment was significant at the beginning of the drought and particularly important in the autumn after the recovery period, with net photosynthesis twice as high in the treatment (extreme climate + CO2) as in the control. Integrated over the year, the high CO2 level<\/p>\n<p> <span> <\/span><sub>completely mitigated the impact of the extreme weather event on net CO2 exchanges. These results are discussed in conjunction with data on evapotranspiration and soil moisture.<\/sub> <\/p>\n<p>&#8221; content_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;IBM Plex sans|300|||||||&#8221; text_font_size=&#8221;16px&#8221; custom_margin=&#8221;4px||||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Extreme weather events are expected to become more frequent and intense in the coming decades, but they will also occur within a different climatic context than the current one. At the Ecotron in Montpellier, we studied the response of intact grassland monoliths (1 m\u00b2, 60 cm deep) taken from a plateau grassland in the French Massif Central. In the first year, the grasslands were acclimatized to the average climatic conditions of the years around 2050 (+4\u00b0C and -56 mm for summer rainfall). In the second year, the same climate was maintained, but in half of the experimental units, we imposed a summer drought and heatwave (a 50% reduction in rainfall for one month, then a 100% reduction for two weeks with a 3.4\u00b0C increase in temperatures). A CO2 treatment was then applied.<br \/>    <span> <\/span>(520 vs 380 \u00b5mol\/mol\/mol) was crossed with the climatic treatment.<\/p>\n<p>Net CO2 flows<span> <\/span>were measured continuously during the second year of the experiment. The extreme weather event induced total canopy senescence regardless of the CO2 treatment. The interactive effect of rising CO2<\/p>\n<p>  <span> <\/span>The effect of drought treatment was significant at the beginning of the drought and particularly important in the autumn after the recovery period, with net photosynthesis twice as high in the treatment (extreme climate + CO2) as in the control. Integrated over the year, the high CO2 level<\/p>\n<p> <span> <\/span>completely mitigated the impact of the extreme weather event on net CO2 exchanges. These results are discussed in conjunction with data on evapotranspiration and soil moisture. <\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#828282&#8243; background_image=&#8221;https:\/\/ecotron.cnrs.dev-djaka.fr\/wp-content\/uploads\/2024\/05\/trames_cnrs_gris_3.webp&#8221; custom_padding=&#8221;42px||35px|||&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;IBM Plex sans|600||on|||||&#8221; text_text_color=&#8221;#6941EB&#8221; text_font_size=&#8221;20px&#8221; text_letter_spacing=&#8221;3px&#8221; text_orientation=&#8221;center&#8221; width=&#8221;60%&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]Our others projects[\/et_pb_text][et_pb_portfolio fullwidth=&#8221;off&#8221; posts_number=&#8221;4&#8243; include_categories=&#8221;current&#8221; show_categories=&#8221;off&#8221; show_pagination=&#8221;off&#8221; _builder_version=&#8221;4.27.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_portfolio][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Validate2011-2012NUMBER OF ROOMS USED12PROJECT DURATION12 MONTHSGOALSStudy and understand the impact of climate change and extreme weather events on a mid-mountain grassland ecosystem by continuously analysing its carbon and water cycles over a period of two years.\u00c9v\u00e9nement climatique extr\u00eame estival dans le futur : impact sur les flux nets de CO2 et d\u2019eau d\u2019une prairie de [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":33536,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"project_category":[33],"project_tag":[],"class_list":["post-34110","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-macrocosm"],"_links":{"self":[{"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/project\/34110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/comments?post=34110"}],"version-history":[{"count":0,"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/project\/34110\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/media\/33536"}],"wp:attachment":[{"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/media?parent=34110"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/project_category?post=34110"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/ecotron.cnrs.dev-djaka.fr\/en\/wp-json\/wp\/v2\/project_tag?post=34110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}