{"id":2809,"date":"2024-06-19T18:07:22","date_gmt":"2024-06-19T16:07:22","guid":{"rendered":"https:\/\/dev.imbe.fr\/?page_id=2809"},"modified":"2025-06-20T16:43:59","modified_gmt":"2025-06-20T14:43:59","slug":"eecar-tr-ecologie-restauration","status":"publish","type":"page","link":"https:\/\/www.imbe.fr\/fr\/eecar-tr-ecologie-restauration\/","title":{"rendered":"EECAR-TR Ecologie de la Restauration, Ing\u00e9nierie \u00e9cologique"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2809\" class=\"elementor elementor-2809\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e5da2b2 e-con-full e-flex elementor-invisible e-con e-parent\" data-id=\"2e5da2b2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-395211b elementor-widget elementor-widget-heading\" data-id=\"395211b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Nom de l'\u00e9quipe<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62b2adec e-con-full menuEquipe e-flex elementor-invisible e-con e-parent\" data-id=\"62b2adec\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:94,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;laptop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t<div class=\"elementor-element elementor-element-dbbd349 e-con-full e-flex e-con e-child\" data-id=\"dbbd349\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52f67136 elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"52f67136\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/www.imbe.fr\/eecar-tr-ecologie-restauration\/\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"Pr\u00e9sentation - TR Restauration\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-list-alt\"><\/i>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.imbe.fr\/eecar-tr-ecologie-restauration\/\" >\n\t\t\t\t\t\t\tPr\u00e9sentation - TR Restauration\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a53777d e-con-full e-flex e-con e-child\" data-id=\"a53777d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30454d11 elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"30454d11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a 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class=\"elementor-element elementor-element-7b6a7780 e-con-full e-flex e-con e-child\" data-id=\"7b6a7780\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76f2cecf elementor-widget elementor-widget-shortcode\" data-id=\"76f2cecf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumbs\">\n            <div class=\"breadcrumb-container theme1\">\n                <ol>\n                                    <\/ol>\n            <\/div>\n        <\/nav>    <script type=\"application\/ld+json\">\n        {\n            \"@context\": \"http:\/\/schema.org\",\n            \"@type\": \"BreadcrumbList\",\n            \"itemListElement\": [\n                            ]\n        }\n    <\/script>\n   \n    <script>\n            <\/script>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-61eec943 e-con-full e-flex e-con e-parent\" data-id=\"61eec943\" data-element_type=\"container\" data-e-type=\"container\" id=\"presentation\">\n\t\t<div class=\"elementor-element elementor-element-46c6f9f5 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"46c6f9f5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd01380 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"bd01380\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-list-alt\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tTh\u00e8me de recherche - Ecologie de la restauration &amp;  Ing\u00e9nierie \u00e9cologique\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0691241 elementor-widget elementor-widget-text-editor\" data-id=\"0691241\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nos recherches en \u00e9cologie de la restauration et ing\u00e9nierie \u00e9cologique sont ax\u00e9es sur <b>l\u2019identification des processus cl\u00e9s qui limitent la r\u00e9silience<\/b> des habitats naturels et semi-naturels impact\u00e9s par des d\u00e9gradations anthropiques tr\u00e8s diverses (industriels, militaires, agricoles). Les organismes cibles de nos recherches sont les plantes et les arthropodes appr\u00e9hend\u00e9s au niveau d\u2019organisation des communaut\u00e9s et des populations y compris leur structuration g\u00e9n\u00e9tique. Nous nous int\u00e9ressons plus particuli\u00e8rement \u00e0 la <b>restauration de la biodiversit\u00e9 et de la fonctionnalit\u00e9 des \u00e9cosyst\u00e8mes terrestres <\/b>en impliquant les interactions plantes-arthropodes via l\u2019identification d\u2019esp\u00e8ces cl\u00e9s ou ing\u00e9nieures des \u00e9cosyst\u00e8mes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-748a7427 elementor-widget elementor-widget-text-editor\" data-id=\"748a7427\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>La finalit\u00e9 op\u00e9rationnelle de ces recherches est de mieux orienter, accompagner et \u00e9valuer les op\u00e9rations de restauration \u00e9cologique<\/b> mises en place dans les \u00e9cosyst\u00e8mes terrestres dans des cadres vari\u00e9s (compensation \u00e9cologique, r\u00e9duction d\u2019impacts, etc.) tout <b>en produisant de nouvelles connaissances fondamentales en \u00e9cologie ainsi que des innovations <\/b>dans le domaine de la restauration et de l\u2019ing\u00e9nierie \u00e9cologique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ba0c3ad e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"1ba0c3ad\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-33ad4ac6 elementor-widget elementor-widget-image\" data-id=\"33ad4ac6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\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=\"800\" height=\"536\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_transfertsolplaque-Crau-1024x686.jpg\" class=\"attachment-large size-large wp-image-3071\" alt=\"Transfert de sol en plaque, Carri\u00e8re de la M\u00e9nudelle, Crau. @Renaud Jaunatre\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_transfertsolplaque-Crau-1024x686.jpg 1024w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_transfertsolplaque-Crau-300x201.jpg 300w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_transfertsolplaque-Crau-768x514.jpg 768w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_transfertsolplaque-Crau-1536x1029.jpg 1536w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_transfertsolplaque-Crau-18x12.jpg 18w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_transfertsolplaque-Crau-1320x884.jpg 1320w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_transfertsolplaque-Crau.jpg 1680w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d459bb8 e-con-full e-flex e-con e-parent\" data-id=\"d459bb8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-144b70b e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"144b70b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63982f6 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"63982f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tExemple de recherches en cours - Impact de la restauration \u00e9cologique sur l\u2019assemblage des pollinisateurs\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb97614 elementor-widget elementor-widget-text-editor\" data-id=\"eb97614\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le projet \u00e9value l\u2019impact de <strong>deux m\u00e9thodes de restauration d\u2019\u00e9cosyst\u00e8mes herbac\u00e9s \u2014 transfert de foin (RA) et r\u00e9g\u00e9n\u00e9ration naturelle (RN) \u2014 sur l\u2019assemblage des pollinisateurs<\/strong>. Pour cela, on \u00e9tudie la flore et les interactions plantes-pollinisateurs dans un ancien verger abandonn\u00e9 puis restaur\u00e9 du sud de la France, et participe \u00e0 l&#8217;interpr\u00e9tation des donn\u00e9es r\u00e9colt\u00e9es dans toute l&#8217;Europe sur le sujet (voir ici pour plus de d\u00e9tails sur le sujet \u00e0 l&#8217;\u00e9chelle europ\u00e9enne <a href=\"https:\/\/globalrestoreproject.com\/project%20news\/Pollinator_Networks_In_Europe\/\" target=\"_blank\" rel=\"noopener\">ici<\/a>).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adbf627 elementor-widget elementor-widget-text-editor\" data-id=\"adbf627\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ainsi, 12 sites (4 RA &#8211; r\u00e9g\u00e9n\u00e9ration assist\u00e9e par transfert de foin, 4 RN &#8211; r\u00e9g\u00e9n\u00e9ration naturelle, 4 r\u00e9f\u00e9rences = pelouses intactes) ont \u00e9t\u00e9 \u00e9tudi\u00e9s via l\u2019\u00e9chantillonnage des interactions plantes-pollinisateurs et de la flore. Quinze ans apr\u00e8s restauration, la composition v\u00e9g\u00e9tale des sites RA et RN diff\u00e8re encore de la r\u00e9f\u00e9rence, plus riche en esp\u00e8ces. Sur les sites de r\u00e9f\u00e9rence, <em>Euphorbia seguieriana<\/em> domine les interactions, majoritairement avec des Col\u00e9opt\u00e8res et Dipt\u00e8res. Sur RA et RN, <em>Galactites elegans, Lobularia maritima<\/em> et <em>Diplotaxis tenuifolia<\/em> sont les principales ressources florales. Les pollinisateurs les plus actifs sont les Col\u00e9opt\u00e8res et Hym\u00e9nopt\u00e8res sur RN, et \u00e9galement les Dipt\u00e8res sur RA. RN pr\u00e9sente la plus forte couverture florale, suivie de RA, gr\u00e2ce \u00e0 des esp\u00e8ces \u00e0 grandes fleurs. Le transfert de foin ne permet pas \u00e0 lui seul de restaurer le r\u00e9seau plante-pollinisateur, n\u2019am\u00e9liorant pas suffisamment la composition floristique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c848101 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"c848101\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a75eed elementor-widget elementor-widget-image\" data-id=\"7a75eed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"756\" height=\"506\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2025\/06\/EECAR_compoll-Crau3.jpg\" class=\"attachment-large size-large wp-image-9141\" alt=\"\u00c9chantillonnage des pollinisateurs en plaine de Crau : A. sur le site r\u00e9habilit\u00e9 de Cossure; B. sur le coussouls. C. Stenurella bifasciata sur Euphorbia segueiriana, D. Bombylius sp. sur Carduus nigrescens @Elise Buisson.\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2025\/06\/EECAR_compoll-Crau3.jpg 756w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2025\/06\/EECAR_compoll-Crau3-300x201.jpg 300w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2025\/06\/EECAR_compoll-Crau3-18x12.jpg 18w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u00c9chantillonnage des pollinisateurs en plaine de Crau : A. sur le site r\u00e9habilit\u00e9 de Cossure; B. sur le coussouls. C. Stenurella bifasciata sur Euphorbia segueiriana, D. Bombylius sp. sur Carduus nigrescens @Elise Buisson.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-902e00f e-con-full e-flex e-con e-parent\" data-id=\"902e00f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-35d28cb e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"35d28cb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-235b082 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"235b082\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tExemple de recherches en cours - Le r\u00e9-ensauvagement\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a43ed7 elementor-widget elementor-widget-text-editor\" data-id=\"1a43ed7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Restaurer les \u00e9cosyst\u00e8mes ou r\u00e9-ensauvager, quelle est la meilleure approche pour remettre en \u00e9tat un \u00e9cosyst\u00e8me perturb\u00e9 par les activit\u00e9s humaines ?<\/p><p><b>Ces deux approches ont pour ambition la r\u00e9paration des \u00e9cosyst\u00e8mes alt\u00e9r\u00e9s par les activit\u00e9s humaines, mais les ambitions comme les m\u00e9thodes employ\u00e9es divergent <\/b>(<a href=\"https:\/\/doi.org\/10.1111\/brv.13046\" target=\"_blank\" rel=\"noopener\">lien<\/a>). Le r\u00e9ensauvagement encourage la libre \u00e9volution des \u00e9cosyst\u00e8mes sans objectif totalement d\u00e9fini, tandis que la restauration \u00e9cologique est ax\u00e9e sur le pilotage des processus naturels vers des objectifs \u00e0 atteindre notamment en termes de biodiversit\u00e9 et de services rendus par les \u00e9cosyst\u00e8mes. Cl\u00e9mentine Mutillod explique cette recherche <a href=\"https:\/\/www.goodplanet.info\/2024\/03\/01\/restauration-ecologique\/\" target=\"_blank\" rel=\"noopener\">ici <\/a>et <a href=\"https:\/\/theconversation.com\/restaurer-ou-reensauvager-la-nature-223690\" target=\"_blank\" rel=\"noopener\">l\u00e0<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef91087 elementor-widget elementor-widget-text-editor\" data-id=\"ef91087\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Nous avons \u00e9galement \u00e9tudi\u00e9 l\u2019impact du r\u00e9-ensauvagement sur les \u00e9cosyst\u00e8mes de pelouse en France<\/b> en comparant les r\u00e9percussions sur le milieu de l\u2019introduction d\u2019un mammif\u00e8re herbivore sauvage, en l\u2019occurrence le cheval de Przewalski, avec celles de la pr\u00e9sence de mammif\u00e8res domestiqu\u00e9s comme les brebis ou les chevaux. Les trois types de p\u00e2turage permettent le maintien de la communaut\u00e9 de pelouse souhait\u00e9e (E1.51 &#8211; Steppes m\u00e9diterran\u00e9o-montagnardes). Cependant, le <a href=\"https:\/\/doi.org\/10.1016\/j.biocon.2024.110469\" target=\"_blank\" rel=\"noopener\">p\u00e2turage par les chevaux g\u00e9r\u00e9s \u00ab \u00e0 l&#8217;\u00e9tat sauvage \u00bb induit une richesse sp\u00e9cifique de plantes et une h\u00e9t\u00e9rog\u00e9n\u00e9it\u00e9 plus \u00e9lev\u00e9es qu\u2019avec du p\u00e2turage ovin<\/a>. Cl\u00e9mentine Mutillod explique cette recherche <a href=\"https:\/\/www.goodplanet.info\/2024\/03\/01\/restauration-ecologique\/\" target=\"_blank\" rel=\"noopener\">ici<\/a> et <a href=\"https:\/\/theconversation.com\/quand-lintroduction-de-chevaux-de-przewalski-en-lozere-sauve-lespece-mais-aussi-lenvironnement-236645\" target=\"_blank\" rel=\"noopener\">l\u00e0<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-13d3c9d e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"13d3c9d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da7a0d4 elementor-widget elementor-widget-image\" data-id=\"da7a0d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"535\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_takhi-malescelib-CaussePrintemps2023-1024x685.jpg\" class=\"attachment-large size-large wp-image-3307\" alt=\"Les chevaux de Przewalski forment des groupes sociaux. Ici, on peut voir un groupe de m\u00e2les c\u00e9libataires qui p\u00e2turent. (Causse M\u00e9jean, printemps 2023). @Cl\u00e9mentine Mutillod.\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_takhi-malescelib-CaussePrintemps2023-1024x685.jpg 1024w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_takhi-malescelib-CaussePrintemps2023-300x201.jpg 300w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_takhi-malescelib-CaussePrintemps2023-768x514.jpg 768w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_takhi-malescelib-CaussePrintemps2023-1536x1028.jpg 1536w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_takhi-malescelib-CaussePrintemps2023-2048x1371.jpg 2048w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_takhi-malescelib-CaussePrintemps2023-18x12.jpg 18w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_takhi-malescelib-CaussePrintemps2023-1320x884.jpg 1320w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Les chevaux de Przewalski forment des groupes sociaux. Ici, on peut voir un groupe de m\u00e2les c\u00e9libataires qui p\u00e2turent. (Causse M\u00e9jean, printemps 2023). @Cl\u00e9mentine Mutillod. <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94853d9 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"94853d9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d1daa0 elementor-widget elementor-widget-image\" data-id=\"5d1daa0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"506\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_brebis-CaussePrintemps2023-scaled-e1741798796874-1024x648.jpeg\" class=\"attachment-large size-large wp-image-3308\" alt=\"Le Causse M\u00e9jean h\u00e9rite d\u2019une longue tradition li\u00e9e \u00e0 l\u2019\u00e9levage ovin. Cela a particip\u00e9 \u00e0 la formation de pelouses s\u00e8ches \u00e0 haute valeur patrimoniale. @Cl\u00e9mentine Mutillod\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_brebis-CaussePrintemps2023-scaled-e1741798796874-1024x648.jpeg 1024w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_brebis-CaussePrintemps2023-scaled-e1741798796874-300x190.jpeg 300w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_brebis-CaussePrintemps2023-scaled-e1741798796874-768x486.jpeg 768w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_brebis-CaussePrintemps2023-scaled-e1741798796874-1536x972.jpeg 1536w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_brebis-CaussePrintemps2023-scaled-e1741798796874-2048x1296.jpeg 2048w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_brebis-CaussePrintemps2023-scaled-e1741798796874-18x12.jpeg 18w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_brebis-CaussePrintemps2023-scaled-e1741798796874-1320x836.jpeg 1320w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Le Causse M\u00e9jean h\u00e9rite d\u2019une longue tradition li\u00e9e \u00e0 l\u2019\u00e9levage ovin. Cela a particip\u00e9 \u00e0 la formation de pelouses s\u00e8ches \u00e0 haute valeur patrimoniale. @Cl\u00e9mentine Mutillod<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-61f81a3 e-con-full e-flex e-con e-parent\" data-id=\"61f81a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-aa83eb3 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"aa83eb3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6306c4 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"a6306c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tExemple de recherches en cours - Entre b\u00e9ton et bitume, quelle place pour le retour de la nature ?\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20edf4c elementor-widget elementor-widget-text-editor\" data-id=\"20edf4c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Si le r\u00e9-ensauvagement et la libre expression apparaissent comme des solutions s\u00e9duisantes pour restaurer nos \u00e9cosyst\u00e8mes dans un cadre de changements climatiques et de transition \u00e9cologique, encore faut-il que la nature soit capable \u00ab de faire le job \u00bb<\/b> quand des seuils d\u2019irr\u00e9versibilit\u00e9 ont \u00e9t\u00e9 franchis.<\/p><p><b>Un seuil d\u2019irr\u00e9versibilit\u00e9 a \u00e9t\u00e9 d\u00e9fini comme un point \u00e0 partir duquel un \u00e9cosyst\u00e8me a \u00e9t\u00e9 tellement d\u00e9grad\u00e9 que ses capacit\u00e9s de r\u00e9silience ne lui permettent plus de s\u2019autor\u00e9parer naturellement pour retourner \u00e0 son \u00e9tat initial<\/b>. C\u2019est notamment le cas lors de d\u00e9gradations lourdes issues d\u2019utilisations militaires, industrielles ou agricoles intensives.<\/p><p>Dans la plaine de Crau, <b>nous r\u00e9alisons actuellement des exp\u00e9rimentations de restauration \u00e9cologique pour franchir ces seuils d\u2019irr\u00e9versibilit\u00e9<\/b> notamment via le descellement d\u2019une plaque de b\u00e9ton d\u2019un b\u00e2timent industriel construit dans les ann\u00e9es 1970. Ecouter Thierry Dutoit en parler <a href=\"https:\/\/lejournal.cnrs.fr\/audios\/sous-le-beton-un-sol-vivant\" target=\"_blank\" rel=\"noopener\">ici<\/a>. Nos premiers r\u00e9sultats montrent que si le scellement du sol pendant 50 ann\u00e9es a bien impact\u00e9 la majorit\u00e9 des caract\u00e9ristiques physico-chimiques du sol sub-steppique et sa biodiversit\u00e9 (micro-organismes, p\u00e9dofaune), la r\u00e9silience apr\u00e8s descellement devrait cependant \u00eatre plus rapide que pour des sols pollu\u00e9s par des m\u00e9taux lourds (brulage de munitions) ou d\u00e9structur\u00e9s et hyper-fertilis\u00e9s (phosphore, potassium) lors de l\u2019exploitation de vergers intensifs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-149f7a2 elementor-widget elementor-widget-text-editor\" data-id=\"149f7a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Dans la plaine de Crau, suite \u00e0 une fuite d\u2019hydrocarbures et un transfert de plusieurs dizaines de milliers de tonnes de sol, nous avons test\u00e9 la r\u00e9introduction de fourmis moissonneuses (<\/b><i>Messor barbarus <\/i><b>L.) afin d\u2019acc\u00e9l\u00e9rer la restauration de la v\u00e9g\u00e9tation steppique qui pr\u00e9existait <\/b>(<a href=\"https:\/\/theconversation.com\/restaurer-la-nature-un-travail-de-fourmis-142750\" target=\"_blank\" rel=\"noopener\">lien<\/a>)<b>. <\/b>Apr\u00e8s une dizaine d\u2019ann\u00e9es, nos r\u00e9sultats ont montr\u00e9 une grande r\u00e9ussite de l\u2019op\u00e9ration avec des r\u00e9sultats tr\u00e8s favorables, l\u00e0 o\u00f9 des nids se sont form\u00e9s suite \u00e0 la transplantation, notamment sur la fertilit\u00e9 du sol, la biomasse herbac\u00e9e, la composition et la richesse sp\u00e9cifique de la v\u00e9g\u00e9tation qui sont alors beaucoup plus proches de la steppe de r\u00e9f\u00e9rence (<a href=\"https:\/\/doi.org\/10.1016\/j.biocon.2020.108547\" target=\"_blank\" rel=\"noopener\">lien<\/a>). Thierry Dutoit et Tania de Almeida expliquent cette recherche<a href=\"https:\/\/www.youtube.com\/watch?v=0scsS3Ev8JI&amp;t=23s\" target=\"_blank\" rel=\"noopener\"> ici<\/a> et<a href=\"https:\/\/www.youtube.com\/watch?v=xDWeoeXA_jg&amp;t=49s\" target=\"_blank\" rel=\"noopener\"> l\u00e0<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b5d6207 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"b5d6207\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-edfc750 elementor-widget elementor-widget-image\" data-id=\"edfc750\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/07\/EECAR_echantillonnagesol1B-Crau-1024x684.jpg\" class=\"attachment-large size-large wp-image-4280\" alt=\"\u00c9chantillonnage du sol apr\u00e8s enl\u00e8vement d&#039;une dalle de b\u00e9ton dans la Crau. @ Herv\u00e9 Ramone\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/07\/EECAR_echantillonnagesol1B-Crau-1024x684.jpg 1024w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/07\/EECAR_echantillonnagesol1B-Crau-300x200.jpg 300w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/07\/EECAR_echantillonnagesol1B-Crau-768x513.jpg 768w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/07\/EECAR_echantillonnagesol1B-Crau-1536x1025.jpg 1536w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/07\/EECAR_echantillonnagesol1B-Crau-2048x1367.jpg 2048w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/07\/EECAR_echantillonnagesol1B-Crau-18x12.jpg 18w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/07\/EECAR_echantillonnagesol1B-Crau-1320x881.jpg 1320w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">\u00c9chantillonnage du sol apr\u00e8s enl\u00e8vement d'une dalle de b\u00e9ton dans la Crau. @ Herv\u00e9 Ramone<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e5c95f5 e-con-full e-flex e-con e-parent\" data-id=\"e5c95f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8d3d944 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"8d3d944\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f223d7 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"0f223d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tExemple de recherches r\u00e9centes \u2013 Restauration et int\u00e9gration \u00e9cologique des centrales photovolta\u00efques\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62a15ff elementor-widget elementor-widget-text-editor\" data-id=\"62a15ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>La construction des centrales photovolta\u00efques a un impact fort et n\u00e9gatif sur la v\u00e9g\u00e9tation et les organismes associ\u00e9s. Apr\u00e8s la construction, une gestion adapt\u00e9e par fauche ou p\u00e2turage peut permettre l\u2019installation des pelouses semi-naturelles et la restauration des fonctions du sol.<\/b> Nous avons analys\u00e9 les effets de la construction des centrales et &#8211; suite \u00e0 la construction &#8211; l\u2019effet de la pr\u00e9sence des panneaux photovolta\u00efques sur la v\u00e9g\u00e9tation, la faune et le fonctionnement du sol et les pollinisateurs. En plus, nous avons test\u00e9 plusieurs techniques de restauration \u00e9cologique. Le transfert des semences r\u00e9cup\u00e9r\u00e9es par aspiration dans une communaut\u00e9 de r\u00e9f\u00e9rence \u00e9tait la m\u00e9thode la plus prometteuse pour r\u00e9tablir les pelouses m\u00e9diterran\u00e9ennes \u00e0 <i>Brachypodium retusum<\/i> mais la pr\u00e9sence des panneaux limite leur installation (<a href=\"https:\/\/doi.org\/10.1016\/j.ecoleng.2022.106722\" target=\"_blank\" rel=\"noopener\">Lambert et al. 2022<\/a>). La restauration des fonctionnalit\u00e9s du sol suit celle de la v\u00e9g\u00e9tation mais avec un vitesse plus faible (<a href=\"https:\/\/doi.org\/10.1016\/j.apsoil.2024.105614\" target=\"_blank\" rel=\"noopener\">Lambert et al. in press)<\/a>. Une bo\u00eete \u00e0 outils issue de l\u2019ancien projet PIESO et destin\u00e9e aux gestionnaires est disponible: <a href=\"https:\/\/ecomed.fr\/2020\/11\/09\/pieso-processus-dintegration-ecologique-de-lenergie-solaire\/\" target=\"_blank\" rel=\"noopener\">PIESOBOOST 2020.<\/a> <b>Les diff\u00e9rents projets sur cette th\u00e9matique ont \u00e9t\u00e9 men\u00e9s en collaboration \u00e9troite avec l\u2019\u00e9quipe ECOSOM<\/b>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-323494f e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"323494f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1cc864 elementor-widget elementor-widget-image\" data-id=\"e1cc864\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_Photovoltaique2024-1024x683.jpg\" class=\"attachment-large size-large wp-image-5945\" alt=\"Mise en place d&#039;une exp\u00e9rimentation sur les m\u00e9thodes de restauration \u00e9cologique dans des centrales photovolta\u00efques. @Armin Bischoff\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_Photovoltaique2024-1024x683.jpg 1024w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_Photovoltaique2024-300x200.jpg 300w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_Photovoltaique2024-768x512.jpg 768w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_Photovoltaique2024-1536x1024.jpg 1536w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_Photovoltaique2024-2048x1365.jpg 2048w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_Photovoltaique2024-18x12.jpg 18w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_Photovoltaique2024-1320x880.jpg 1320w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Mise en place d'une exp\u00e9rimentation sur les m\u00e9thodes de restauration \u00e9cologique dans des centrales photovolta\u00efques. @Armin Bischoff<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-46ba95a e-con-full e-flex e-con e-parent\" data-id=\"46ba95a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6b72bec e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"6b72bec\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d666af elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"0d666af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tExemple de recherches r\u00e9centes \u2013 Restauration \u00e9cologique des pelouses montagnardes en Haute Durance\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42cf6c8 elementor-widget elementor-widget-text-editor\" data-id=\"42cf6c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Les travaux de restauration \u00e9cologique li\u00e9s \u00e0 la mise en place d\u2019une nouvelle ligne \u00e9lectrique en Haute Durance ont \u00e9t\u00e9 r\u00e9alis\u00e9s en collaboration avec l\u2019INRAE de Grenoble, le bureau d\u2019\u00e9tude ECO-MED et RTE.<\/b> Les recherches sur les techniques de restauration active ont d\u00e9montr\u00e9 que l\u2019apport de graines via transfert de mat\u00e9riel v\u00e9g\u00e9tal r\u00e9colt\u00e9 par une brosseuse de graines avec syst\u00e8me d\u2019aspiration am\u00e9liore significativement l\u2019installation des esp\u00e8ces cibles indicatrices des prairies de r\u00e9f\u00e9rence. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0e4fcf elementor-widget elementor-widget-text-editor\" data-id=\"b0e4fcf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le semis simultan\u00e9 du bl\u00e9 en tant qu\u2019esp\u00e8ce nurse favorise l\u2019installation de ces esp\u00e8ces (<a href=\"https:\/\/doi.org\/10.1016\/j.ecoleng.2021.106447\" target=\"_blank\" rel=\"noopener\">Durbecq et al. 2022<\/a>). Contre nos attentes initiales, la mise en exclos a eu un effet faible sur l\u2019installation sugg\u00e9rant que les cl\u00f4tures de protection ne sont pas forc\u00e9ment n\u00e9cessaires (<a href=\"https:\/\/doi.org\/10.1111\/avsc.12564\" target=\"_blank\" rel=\"noopener\">Durbecq et al. 2021<\/a>, <a href=\"https:\/\/doi.org\/10.1111\/avsc.12564\" target=\"_blank\" rel=\"noopener\">Durbecq et al. 2023a<\/a>). L\u2019exp\u00e9rimentation a aussi montr\u00e9 qu\u2019un semis en plusieurs \u00e9tapes peut favoriser les esp\u00e8ces moins comp\u00e9titives en les semant avant les esp\u00e8ces dominantes (effets de priorit\u00e9, <a href=\"https:\/\/doi.org\/10.1111\/avsc.12748\" target=\"_blank\" rel=\"noopener\">Durbecq et al. 2023b<\/a>). Les analyses sont en cours pour \u00e9valuer le d\u00e9ploiement des mesures de restauration \u00e0 plus grande \u00e9chelle.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c8d1eee e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"c8d1eee\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-46f070d e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"46f070d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64e1204 elementor-widget elementor-widget-image\" data-id=\"64e1204\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"524\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_HauteDurance2019-scaled-e1741798758557-1024x671.jpeg\" class=\"attachment-large size-large wp-image-5943\" alt=\"Pelouse montagnarde de r\u00e9f\u00e9rence en Haute Durance, 1300m. @Margaux D&#039;Ambly\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_HauteDurance2019-scaled-e1741798758557-1024x671.jpeg 1024w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_HauteDurance2019-scaled-e1741798758557-300x197.jpeg 300w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_HauteDurance2019-scaled-e1741798758557-768x503.jpeg 768w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_HauteDurance2019-scaled-e1741798758557-1536x1006.jpeg 1536w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_HauteDurance2019-scaled-e1741798758557-2048x1342.jpeg 2048w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_HauteDurance2019-scaled-e1741798758557-18x12.jpeg 18w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/09\/EECAR_HauteDurance2019-scaled-e1741798758557-1320x865.jpeg 1320w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Pelouse montagnarde de r\u00e9f\u00e9rence en Haute Durance, 1300m.  @Margaux D'Ambly<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6831232 e-con-full e-flex e-con e-parent\" data-id=\"6831232\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-83e8a7c e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"83e8a7c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-83a1811 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"83a1811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-star\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tExemple de recherches r\u00e9centes - Restaurer pour et par la nature via l\u2019utilisation d\u2019ing\u00e9nieurs des \u00e9cosyst\u00e8mes\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-247a1e5 elementor-widget elementor-widget-text-editor\" data-id=\"247a1e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Entre restaurer les \u00e9cosyst\u00e8mes via des techniques lourdes de g\u00e9nie civil ou laisser-faire la nature, une troisi\u00e8me voie existe, celle d\u2019agir via l\u2019utilisation d\u2019esp\u00e8ces dites \u00ab ing\u00e9nieures des \u00e9cosyst\u00e8mes \u00bb <\/b>dont des r\u00f4les majeurs sont attendus pour des co\u00fbts \u00e9conomiques et environnementaux faibles.<\/p><p><b>Un esp\u00e8ce \u00ab ing\u00e9nieure des \u00e9cosyst\u00e8mes \u00bb est un organisme qui modifie de fa\u00e7on importante son environnement<\/b> au point d&#8217;avoir un impact significatif sur d&#8217;autres esp\u00e8ces soit directement par leur simple pr\u00e9sence comme les arbres dans les for\u00eats, soit par leur activit\u00e9 sans que cela soit en lien avec leur biomasse comme par exemple l\u2019action des castors sur nos rivi\u00e8res. Voici ce qu\u2019en dit Thierry Dutoit<a href=\"https:\/\/www.youtube.com\/watch?v=DW33EEEFN3E\" target=\"_blank\" rel=\"noopener\"> ici<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16a5fed elementor-widget elementor-widget-text-editor\" data-id=\"16a5fed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Dans la plaine de Crau, suite \u00e0 une fuite d\u2019hydrocarbures et un transfert de plusieurs dizaines de milliers de tonnes de sol, nous avons test\u00e9 la r\u00e9introduction de fourmis moissonneuses (<\/b><i>Messor barbarus <\/i><b>L.) afin d\u2019acc\u00e9l\u00e9rer la restauration de la v\u00e9g\u00e9tation steppique qui pr\u00e9existait <\/b>(<a href=\"https:\/\/theconversation.com\/restaurer-la-nature-un-travail-de-fourmis-142750\" target=\"_blank\" rel=\"noopener\">lien<\/a>)<b>. <\/b>Apr\u00e8s une dizaine d\u2019ann\u00e9es, nos r\u00e9sultats ont montr\u00e9 une grande r\u00e9ussite de l\u2019op\u00e9ration avec des r\u00e9sultats tr\u00e8s favorables, l\u00e0 o\u00f9 des nids se sont form\u00e9s suite \u00e0 la transplantation, notamment sur la fertilit\u00e9 du sol, la biomasse herbac\u00e9e, la composition et la richesse sp\u00e9cifique de la v\u00e9g\u00e9tation qui sont alors beaucoup plus proches de la steppe de r\u00e9f\u00e9rence (<a href=\"https:\/\/doi.org\/10.1016\/j.biocon.2020.108547\" target=\"_blank\" rel=\"noopener\">lien<\/a>). Thierry Dutoit et Tania de Almeida expliquent cette recherche<a href=\"https:\/\/www.youtube.com\/watch?v=0scsS3Ev8JI&amp;t=23s\" target=\"_blank\" rel=\"noopener\"> ici<\/a> et<a href=\"https:\/\/www.youtube.com\/watch?v=xDWeoeXA_jg&amp;t=49s\" target=\"_blank\" rel=\"noopener\"> l\u00e0<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d04b42 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"1d04b42\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-97b8ce8 elementor-widget elementor-widget-image\" data-id=\"97b8ce8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"547\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_inge-eco-fourmi-messor1.jpg\" class=\"attachment-large size-large wp-image-4164\" alt=\"Fourmi du genre Messor transportant une graine. @Renaud Jaunatre\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_inge-eco-fourmi-messor1.jpg 926w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_inge-eco-fourmi-messor1-300x205.jpg 300w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_inge-eco-fourmi-messor1-768x525.jpg 768w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_inge-eco-fourmi-messor1-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fourmi du genre Messor transportant une graine. @Renaud Jaunatre<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-521220d e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"521220d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f8f96f4 elementor-widget elementor-widget-image\" data-id=\"f8f96f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"330\" height=\"497\" src=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_inge-eco-fourmi-messor2.jpg\" class=\"attachment-large size-large wp-image-4173\" alt=\"R\u00e9introduction d&#039;une reine de Messor barbarus. @Adeline Bulot\" srcset=\"https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_inge-eco-fourmi-messor2.jpg 330w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_inge-eco-fourmi-messor2-199x300.jpg 199w, https:\/\/www.imbe.fr\/wp-content\/uploads\/2024\/06\/EECAR_inge-eco-fourmi-messor2-8x12.jpg 8w\" sizes=\"(max-width: 330px) 100vw, 330px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">R\u00e9introduction d'une reine de Messor barbarus @Adeline Bulot<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-77798d9a e-con-full e-flex elementor-invisible e-con e-parent\" data-id=\"77798d9a\" data-element_type=\"container\" data-e-type=\"container\" id=\"themes\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b6a52d9 elementor-position-inline-start elementor-mobile-position-inline-start elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"4b6a52d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Calque_1\" data-name=\"Calque 1\" viewBox=\"0 0 29.36 33.63\"><defs><style>      .cls-1 {        fill: none;      }      .cls-1, .cls-2 {        stroke-width: 0px;      }      .cls-3 {        clip-path: url(#clippath);      }      .cls-2 {        fill: #212121;      }    <\/style><clipPath id=\"clippath\"><rect class=\"cls-1\" width=\"29.36\" height=\"33.63\"><\/rect><\/clipPath><\/defs><g class=\"cls-3\"><g id=\"Groupe_426\" data-name=\"Groupe 426\"><path id=\"Trac&#xE9;_370\" data-name=\"Trac&#xE9; 370\" class=\"cls-2\" d=\"M27.26,31.51c.53.02.95-.08,1.21.08.36.23.82.66.81,1s-.49.71-.84.98c-.15.12-.48.03-.72.03H4.59c-2.31.21-4.35-1.49-4.57-3.8-.02-.23-.02-.46,0-.69C0,20.92,0,12.72.02,4.52-.17,2.21,1.56.18,3.87,0c.23-.02.46-.02.69,0h21.24c2.34,0,3.56,1.21,3.56,3.57,0,6.69,0,13.39.01,20.08.14,1.32-.51,2.61-1.67,3.26-.23.14-.38.37-.42.64-.04,1.29-.02,2.58-.02,3.95M8.39,25.24h17.26c1.45,0,1.69-.24,1.69-1.72,0-6.58,0-13.16,0-19.74,0-1.47-.25-1.71-1.7-1.71H9.47c-.34,0-.68.03-1.07.05v23.13ZM6.23,25.12V2.06h-1.13c-2.54,0-3.08.54-3.08,3.07v20.4l4.21-.4M25.19,27.3h-.96c-6.58,0-13.15,0-19.73,0-1.54,0-2.45.78-2.47,2.09-.02,1.35.91,2.16,2.51,2.16,6.54,0,13.09,0,19.63,0,.33,0,.67-.04,1.02-.06v-4.19Z\"><\/path><path id=\"Trac&#xE9;_371\" data-name=\"Trac&#xE9; 371\" class=\"cls-2\" d=\"M17.82,10.47c-1.64,0-3.28,0-4.93,0-.72,0-1.28-.22-1.28-1.03s.55-1.03,1.28-1.03c3.29,0,6.57,0,9.86,0,.75,0,1.36.19,1.33,1.08-.03.83-.63.98-1.33.98-1.64,0-3.28,0-4.93,0\"><\/path><path id=\"Trac&#xE9;_372\" data-name=\"Trac&#xE9; 372\" class=\"cls-2\" d=\"M17.87,14.72h4.93c.71,0,1.28.2,1.28,1.03s-.57,1.03-1.28,1.03c-3.32,0-6.64,0-9.96,0-.74,0-1.25-.28-1.22-1.08.03-.75.54-.98,1.22-.98,1.68,0,3.35,0,5.03,0\"><\/path><\/g><\/g><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tTh\u00e8mes de recherche\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7ab45db7 e-con-full missionsIMBEContainer e-flex elementor-invisible e-con e-child\" data-id=\"7ab45db7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-50dfb941 e-con-full missionsIMBE e-flex e-con e-child\" data-id=\"50dfb941\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3138252b elementor-widget elementor-widget-heading\" data-id=\"3138252b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.imbe.fr\/eecar-tr-agroecologie\/\">Agro\u00e9cologie &amp; gestion durable des agro\u00e9cosyst\u00e8me<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3fc7ad29 e-con-full missionsIMBE e-flex e-con e-child\" data-id=\"3fc7ad29\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51e439e3 elementor-widget elementor-widget-heading\" data-id=\"51e439e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.imbe.fr\/eecar-tr-ecotoxicologie\/\">Ecotoxicologie<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7d1264e1 e-con-full missionsIMBE e-flex e-con e-child\" data-id=\"7d1264e1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32ab3ca4 elementor-widget elementor-widget-heading\" data-id=\"32ab3ca4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title 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patrimoine<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fe908c5 e-con-full missionsIMBE e-flex e-con e-child\" data-id=\"fe908c5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f0f9e0f elementor-widget elementor-widget-heading\" data-id=\"f0f9e0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.imbe.fr\/eecar-tr-communautes\/\">Ecologie des communaut\u00e9s v\u00e9g\u00e9tales et animales <\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-403de6c5 e-con-full e-flex elementor-invisible e-con 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