{"id":57530,"date":"2026-04-29T16:33:32","date_gmt":"2026-04-29T14:33:32","guid":{"rendered":"https:\/\/www.eramet.com\/?p=57530"},"modified":"2026-04-29T16:42:57","modified_gmt":"2026-04-29T14:42:57","slug":"lia-au-service-de-la-biodiversite-une-etude-de-cas-inedite-au-gabon","status":"publish","type":"post","link":"https:\/\/www.eramet.com\/fr\/news\/lia-au-service-de-la-biodiversite-une-etude-de-cas-inedite-au-gabon\/","title":{"rendered":"L\u2019IA au service de la biodiversit\u00e9 : une \u00e9tude de cas in\u00e9dite au Gabon"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center fusion-flex-content-wrap\" style=\"max-width:1468.8px;margin-left: calc(-2% \/ 2 );margin-right: calc(-2% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.47%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.47%;--awb-width-medium:66.666666666667%;--awb-spacing-right-medium:1.47%;--awb-spacing-left-medium:1.47%;--awb-width-small:100%;--awb-spacing-right-small:0.98%;--awb-spacing-left-small:0.98%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p><a href=\"https:\/\/www.eramet.com\/fr\/news\/mozaic-earth-et-gentian-remportent-le-challenge-open-innovation-biodiversite-2024-2025-deramet\/\" rel=\"noopener\">Laur\u00e9ates de l\u2019\u00e9dition 2024-2025 du Challenge Open Innovation Biodiversit\u00e9 d\u2019Eramet<\/a>, les start-ups britanniques <strong>Mozaic Earth<\/strong> et <strong>Gentian<\/strong> ont mis en \u0153uvre une \u00e9tude de cas sur le terrain au Gabon. Objectif : tester, en conditions r\u00e9elles, des solutions d\u2019\u00e9valuation de la biodiversit\u00e9 bas\u00e9e sur l\u2019intelligence artificielle visant \u00e0 fournir des <strong>indicateurs \u00e9cologiques fiables de l\u2019\u00e9tat de sant\u00e9 des \u00e9cosyst\u00e8mes.<\/strong><\/p>\n<h2>Deux expertises compl\u00e9mentaires au service de la biodiversit\u00e9<\/h2>\n<p>Les deux start-ups ont mis en commun le meilleur de leurs savoir-faire. Gentian s\u2019appuie sur son expertise en <strong>analyse de<\/strong> <strong>donn\u00e9es satellites haute r\u00e9solution et drones<\/strong> pour entrainer un mod\u00e8le d\u2019intelligence artificielle qui \u00e9value les habitats \u00e0 grande \u00e9chelle. De son cot\u00e9, Mozaic Earth a d\u00e9velopp\u00e9 une plateforme en ligne qui permet de centraliser, visualiser et analyser les esp\u00e8ces pr\u00e9sentes dans un milieu donn\u00e9 en utilisant tous types de donn\u00e9es acquises par drone, satellite, ou photos de terrain.<\/p>\n<p>Dans le cadre de l\u2019\u00e9tude de cas, un \u00e9chantillon de donn\u00e9es collect\u00e9es a \u00e9t\u00e9 certifi\u00e9 par des \u00e9cologues, avec l\u2019appui de l\u2019Herbier national du Gabon, garantissant la fiabilit\u00e9 de l\u2019identification des esp\u00e8ces et l\u2019apprentissage du mod\u00e8le d\u2019IA.<\/p>\n<p>La sp\u00e9cificit\u00e9 de cette solution r\u00e9side dans la combinaison de donn\u00e9es a\u00e9riennes et d\u2019observations de terrain. L\u00e0 o\u00f9 les solutions pr\u00e9c\u00e9demment test\u00e9es reposaient sur un seul type de donn\u00e9es \u2013 avec, selon le cas, des limites en termes de validation scientifique ou de capacit\u00e9 \u00e0 couvrir de grandes surfaces \u2013 cette approche permet de tirer parti des atouts de chaque m\u00e9thode.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.47%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.47%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:1.47%;--awb-spacing-left-medium:1.47%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:0.98%;--awb-spacing-left-small:0.98%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-video fusion-youtube\" style=\"--awb-max-width:1000px;--awb-max-height:563px;\"><div class=\"video-shortcode\"><lite-youtube videoid=\"FEn_ODpNOEc\" class=\"landscape\" params=\"wmode=transparent&autoplay=1&amp;rel=0&amp;hl=fr&amp;cc_load_policy=1&enablejsapi=1\" title=\"Video title\" width=\"1000\" height=\"563\"><\/lite-youtube><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_3 1_3 fusion-flex-column fusion-flex-align-self-stretch bg-elan bg-100\" style=\"--awb-padding-top:20px;--awb-padding-right:20px;--awb-padding-bottom:50%;--awb-padding-left:20px;--awb-overflow:hidden;--awb-bg-color:var(--awb-color7);--awb-bg-color-hover:var(--awb-color7);--awb-bg-size:cover;--awb-border-radius:10px 10px 10px 10px;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.94%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.94%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:2.94%;--awb-spacing-left-medium:2.94%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:0.98%;--awb-spacing-left-small:0.98%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-font-size:24px;--awb-text-color:var(--awb-custom_color_3);\"><p><strong>D\u00e9couvrez les t\u00e9moignages des \u00e9quipes qui ont contribu\u00e9 au projet<\/strong><\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.47%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.47%;--awb-width-medium:66.666666666667%;--awb-spacing-right-medium:1.47%;--awb-spacing-left-medium:1.47%;--awb-width-small:100%;--awb-spacing-right-small:0.98%;--awb-spacing-left-small:0.98%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><h2>Un test sur le terrain au Gabon<\/h2>\n<p>Men\u00e9e entre septembre et d\u00e9cembre 2025, en collaboration \u00e9troite avec Eramet Comilog et la Fondation L\u00e9k\u00e9di Biodiversit\u00e9, l\u2019\u00e9tude a port\u00e9 sur cinq parcelles&nbsp;: deux au sein de la Fondation \u00e0 Bakoumba&nbsp;(une parcelle de savane naturelle et une de savane en cours de r\u00e9g\u00e9n\u00e9ration) et trois \u00e0 Moanda, repr\u00e9sentant diff\u00e9rents stades de r\u00e9habilitation apr\u00e8s l\u2019exploitation mini\u00e8re.<\/p>\n<p>Gentian a collect\u00e9 et trait\u00e9 les <strong>donn\u00e9es satellites<\/strong>, compl\u00e9t\u00e9es par des <strong>prises de vues par drone <\/strong>qui offrent la r\u00e9solution adapt\u00e9e \u00e0 l\u2019identification des esp\u00e8ces<strong>. <\/strong>En parall\u00e8le, Mozaic Earth a men\u00e9 des <strong>campagnes photo au sol<\/strong> avec les \u00e9quipes locales form\u00e9es \u00e0 l\u2019utilisation de sa plateforme.<\/p>\n<h2>Un \u201cGoogle Earth\u201d de la biodiversit\u00e9<\/h2>\n<p>L\u2019ensemble des donn\u00e9es collect\u00e9es a \u00e9t\u00e9 int\u00e9gr\u00e9 dans <strong>la plateforme comparable \u00e0 un \u00ab&nbsp;Google Earth&nbsp;\u00bb de la biodiversit\u00e9. <\/strong>&nbsp;Elle permet de naviguer sur les sites \u00e9tudi\u00e9s et de superposer diff\u00e9rentes couches d\u2019information comme les inventaires d\u2019esp\u00e8ces ou les indicateurs de biodiversit\u00e9.<\/p>\n<p>Pour \u00e9valuer l\u2019\u00e9tat \u00e9cologique des parcelles, les start-ups se sont appuy\u00e9es sur des <strong>standards environnementaux reconnus<\/strong>, et notamment la m\u00e9thodologie du <strong>Wallacea Trust<\/strong>. Cette approche permet d\u2019\u00e9valuer et de comparer la qualit\u00e9 \u00e9cologique relative des parcelles \u00e9tudi\u00e9es, d\u2019identifier leurs points de fragilit\u00e9 et de suivre leur \u00e9volution dans le temps.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_5_6 5_6 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:83.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.176%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.176%;--awb-width-medium:83.333333333333%;--awb-spacing-right-medium:1.176%;--awb-spacing-left-medium:1.176%;--awb-width-small:100%;--awb-spacing-right-small:0.98%;--awb-spacing-left-small:0.98%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-slider-sc\"><div class=\"fusion-flexslider-loading flexslider flexslider-hover-type-none\" data-slideshow_autoplay=\"1\" data-slideshow_smooth_height=\"0\" data-slideshow_speed=\"5000\" style=\"max-width:100%;height:100%;\"><ul class=\"slides\"><li class=\"image\"><span class=\"lazyload fusion-image-hover-element hover-type-none\"><img decoding=\"async\" src=\"https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-3-1200x566.jpg\" data-orig-src=\"https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-3-1200x566.jpg\" width=\"1200\" height=\"566\" class=\"lazyload wp-image-57541\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27566%27%20viewBox%3D%270%200%201200%20566%27%3E%3Crect%20width%3D%271200%27%20height%3D%27566%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-3-200x94.jpg 200w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-3-400x189.jpg 400w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-3-600x283.jpg 600w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-3-800x377.jpg 800w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-3-1200x566.jpg 1200w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-3.jpg 1916w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1200px\" \/><\/span><\/li><li class=\"image\"><span class=\"lazyload fusion-image-hover-element hover-type-none\"><img decoding=\"async\" src=\"https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-2-1200x570.jpg\" data-orig-src=\"https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-2-1200x570.jpg\" width=\"1200\" height=\"570\" class=\"lazyload wp-image-57538\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27570%27%20viewBox%3D%270%200%201200%20570%27%3E%3Crect%20width%3D%271200%27%20height%3D%27570%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-2-200x95.jpg 200w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-2-400x190.jpg 400w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-2-600x285.jpg 600w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-2-800x380.jpg 800w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-2-1200x570.jpg 1200w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-2.jpg 1915w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1200px\" \/><\/span><\/li><li class=\"image\"><span class=\"lazyload fusion-image-hover-element hover-type-none\"><img decoding=\"async\" src=\"https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-1-1200x570.jpg\" data-orig-src=\"https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-1-1200x570.jpg\" width=\"1200\" height=\"570\" class=\"lazyload wp-image-57535\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27570%27%20viewBox%3D%270%200%201200%20570%27%3E%3Crect%20width%3D%271200%27%20height%3D%27570%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-1-200x95.jpg 200w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-1-400x190.jpg 400w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-1-600x285.jpg 600w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-1-800x380.jpg 800w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-1-1200x570.jpg 1200w, https:\/\/www.eramet.com\/wp-content\/uploads\/2026\/04\/2026-04-29-Eramet-POC-Mozaic-Earth-x-Gentian-1.jpg 1917w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1200px\" \/><\/span><\/li><\/ul><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.47%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.47%;--awb-width-medium:66.666666666667%;--awb-spacing-right-medium:1.47%;--awb-spacing-left-medium:1.47%;--awb-width-small:100%;--awb-spacing-right-small:0.98%;--awb-spacing-left-small:0.98%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><h2>Des r\u00e9sultats tr\u00e8s encourageants pour la suite<\/h2>\n<p>Cette \u00e9tude confirme le potentiel d\u2019un <strong>outil de suivi de long terme<\/strong>, capable de mesurer la restauration de la biodiversit\u00e9 sur ses sites r\u00e9habilit\u00e9s, d\u2019\u00e9valuer la sant\u00e9 des esp\u00e8ces plant\u00e9es et de d\u00e9tecter la recolonisation par des esp\u00e8ces non plant\u00e9es \u2013 y compris des esp\u00e8ces exotiques invasives qui m\u00e9riteront des actions sp\u00e9cifiques. C\u2019est une \u00e9tape cl\u00e9 pour l\u2019\u00e9valuation de l\u2019impact de nos actions pour l\u2019environnement, cette solution permet d\u2019acc\u00e9l\u00e9rer la prise de d\u00e9cision pour adapter en continu notre strat\u00e9gie de r\u00e9habilitation des sites.<\/p>\n<p>Cette plateforme pourrait contribuer \u00e0 renforcer la transparence environnementale du Groupe. Elle ouvre la voie \u00e0 un partage structur\u00e9 et fiable des donn\u00e9es \u00e9cologiques en externe, une exigence croissante dans le secteur minier. La solution d\u00e9velopp\u00e9e par Mozaic Earth et Gentian pour Eramet Comilog et la Fondation L\u00e9k\u00e9di Biodiversit\u00e9 pourrait \u00eatre \u00e9tendue \u00e0 d\u2019autres sites du Groupe.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:30px;--awb-padding-left:30px;--awb-overflow:hidden;--awb-bg-color:var(--awb-custom_color_6);--awb-bg-color-hover:var(--awb-custom_color_6);--awb-bg-size:cover;--awb-border-radius:10px 10px 10px 10px;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:0.98%;--awb-margin-bottom-large:50px;--awb-spacing-left-large:0.98%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:0.98%;--awb-spacing-left-medium:0.98%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:0.98%;--awb-spacing-left-small:0.98%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-5 fusion-text-no-margin\"><blockquote>\n<p>Il y a un gain tr\u00e8s significatif en temps et en ressource. Ce projet permet une d\u00e9monstration scientifique et transparente de la qualit\u00e9 de nos actions de restauration.<\/p>\n<\/blockquote>\n<p><strong>Bellolia Nzagou Migueli<\/strong><br \/>\nIng\u00e9nieure Biodiversit\u00e9 \u00e0 Eramet Comilog<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-blend:overlay;--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.47%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.47%;--awb-width-medium:66.666666666667%;--awb-spacing-right-medium:1.47%;--awb-spacing-left-medium:1.47%;--awb-width-small:100%;--awb-spacing-right-small:0.98%;--awb-spacing-left-small:0.98%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div style=\"text-align:center;\"><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-1 fusion-button-default-span fusion-button-default-type CTA-arrow fusion-has-button-gradient\" style=\"--button_accent_color:var(--awb-color7);--button_accent_hover_color:var(--awb-color3);--button_border_hover_color:var(--awb-color7);--button_border_width-top:0;--button_border_width-right:0;--button_border_width-bottom:0;--button_border_width-left:0;--button-border-radius-top-left:0;--button-border-radius-top-right:0;--button-border-radius-bottom-right:0;--button-border-radius-bottom-left:0;--button_gradient_angle:180deg;--button_gradient_top_color:var(--awb-custom_color_7);--button_gradient_bottom_color:var(--awb-custom_color_7);--button_gradient_top_color_hover:rgba(226,226,226,0);--button_gradient_bottom_color_hover:var(--awb-custom_color_3);--button_font_size:16px;--button_padding-right:70px;--button_padding-left:0px;--button_margin-top:30px;\" target=\"_self\" href=\"https:\/\/www.eramet.com\/fr\/act-for-positive-mining\/biodiversite\/\"><span class=\"fusion-button-text\">En savoir plus sur nos engagements et actions pour la biodiversit\u00e9<\/span><\/a><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":57577,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[32,34],"tags":[219,141,306],"class_list":["post-57530","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-groupe","category-rse","tag-biodiversite","tag-gabon","tag-ia","nature-actualite"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - 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