{"id":13376,"date":"2026-02-26T17:52:07","date_gmt":"2026-02-26T15:52:07","guid":{"rendered":"https:\/\/vocabulaires-ouverts.inrae.fr\/?p=13376"},"modified":"2026-02-27T17:30:10","modified_gmt":"2026-02-27T15:30:10","slug":"publication-des-echelles-phenologiques-sur-le-web","status":"publish","type":"post","link":"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/","title":{"rendered":"Publication des \u00e9chelles ph\u00e9nologiques sur le Web"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"13376\" class=\"elementor elementor-13376\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6e7d70b7 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"6e7d70b7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7b0de44c\" data-id=\"7b0de44c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a3d30cf elementor-widget elementor-widget-heading\" data-id=\"5a3d30cf\" 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\">Publication des \u00e9chelles ph\u00e9nologiques sur le Web\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6bd7e27a elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"6bd7e27a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-41cb4209\" data-id=\"41cb4209\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-60bbec0d elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"60bbec0d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-253feb80\" data-id=\"253feb80\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2539bbd5 elementor-widget elementor-widget-spacer\" data-id=\"2539bbd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\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-6aa57683 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"6aa57683\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-people-arrows\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-14adb198\" data-id=\"14adb198\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1ae93694 elementor-widget elementor-widget-text-editor\" data-id=\"1ae93694\" 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><em><span style=\"color: #ffffff\">D\u00e9couvrez gr\u00e2ce \u00e0 ce retour d&rsquo;exp\u00e9rience comment les \u00e9chelles ph\u00e9nologiques deviennent accessibles et comparables gr\u00e2ce aux technologies du Web s\u00e9mantique.\u00a0Explorez les outils et m\u00e9thodes qui facilitent leur publication et leur r\u00e9utilisation sur le Web. <\/span><\/em><\/p><p><em><span style=\"color: #ffffff\">Une collaboration entre les unit\u00e9s INRAE (MISTEA, AGAP, MAIAGE, DipSO),\u00a0<\/span><\/em><i style=\"color: #ffffff\">Cnrs (<\/i><i style=\"color: #ffffff;font-weight: inherit\">CEFE), le CATI CODEX, l&rsquo;entreprise Elzeard, l&rsquo;Institut Fran\u00e7ais du Vin (IFV), l&rsquo;institut\u00a0<\/i><i style=\"font-weight: inherit;color: #ffffff\">Terres Inovia et\u00a0<\/i><i style=\"font-weight: inherit;color: #ffffff\">l&rsquo;ACTA.\u00a0\u00a0<\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1e81a9c5 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"1e81a9c5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2051fd52\" data-id=\"2051fd52\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2130fe35 elementor-widget elementor-widget-text-editor\" data-id=\"2130fe35\" 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><span style=\"color: #33806e\"><span style=\"color: #008c8e\">Auteur<\/span> :<\/span> <a href=\"https:\/\/orcid.org\/0000-0002-3076-5499\">Catherine Roussey<\/a><br \/><span style=\"color: #33806e\"><span style=\"color: #008c8e\">Contributeur<\/span> :\u00a0<\/span> <a href=\"https:\/\/orcid.org\/0000-0002-6306-4437\">Florence Amardeilh<\/a>, <a href=\"https:\/\/orcid.org\/0000-0001-9479-0581\">Amira Azizan<\/a>, <a href=\"https:\/\/orcid.org\/0000-0001-9694-1443\">Stephan Bernard<\/a>, <a href=\"https:\/\/orcid.org\/0000-0001-6652-9319\">Robert Bossy<\/a>, <a href=\"https:\/\/orcid.org\/0000-0002-4848-2745\">Evelyne Costes<\/a>, <a href=\"https:\/\/orcid.org\/0000-0003-4189-4322\">Marine Courtin<\/a>, <a href=\"https:\/\/orcid.org\/0000-0001-7390-4850\">Baptiste Darnala<\/a>, Christian Debord, <a href=\"https:\/\/orcid.org\/0000-0001-7278-3209\">Xavier Delpuech<\/a>, <a href=\"https:\/\/orcid.org\/0000-0002-1210-5032\">Isabelle Farrera<\/a>, <a href=\"https:\/\/orcid.org\/0000-0002-2711-7714\">Matthieu Hirschy<\/a>, <a href=\"https:\/\/orcid.org\/0000-0002-2404-1582\">Cl\u00e9ment Jonquet<\/a>, Marc Raynal, <a href=\"https:\/\/orcid.org\/0000-0003-2558-7517\">Fr\u00e9d\u00e9ric Salvi<\/a>, <a href=\"https:\/\/orcid.org\/0000-0003-2487-1743\">Fran\u00e7ois-Xavier Sennesal<\/a>, <a href=\"https:\/\/orcid.org\/0000-0001-8501-692\">Anne Tireau<\/a>, Marc Vergnes. <a href=\"https:\/\/forge.inrae.fr\/bsv\/phenologicalstages\/-\/blob\/master\/README.md?ref_type=heads\">Voir la liste compl\u00e8te<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-21c46146\" data-id=\"21c46146\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8a58fd2 elementor-widget elementor-widget-shortcode\" data-id=\"8a58fd2\" 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\"><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Sommaire<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#Un_enjeu_en_agronomie_creer_un_cadre_methododologique_pour_la_description_des_stades_phenologiques_des_plantes_cultivees\" >Un enjeu en agronomie\u00a0: cr\u00e9er un cadre m\u00e9thododologique pour la description des stades ph\u00e9nologiques des plantes cultiv\u00e9es<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#Mise_en_oeuvre_de_la_methode_Linked_Open_Terms_pour_produire_lontologie_PPDO_et_les_graphes_des_echelles_par_culture\" >Mise en oeuvre de la m\u00e9thode Linked Open Terms pour produire l\u2019ontologie PPDO et les graphes des \u00e9chelles par culture<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#Une_ontologie_creee_pour_uniformiser_la_description_des_echelles_phenologiques_et_leurs_stades_PPDO\" >Une ontologie cr\u00e9\u00e9e pour uniformiser la description des \u00e9chelles ph\u00e9nologiques et leurs stades\u00a0: PPDO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#16_echelles_phenologiques_semantisees_ouvertes_et_reutilisables_par_des_applications\" >16 \u00e9chelles ph\u00e9nologiques s\u00e9mantis\u00e9es, ouvertes et r\u00e9utilisables par des applications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#Ajoutez_votre_titre_ici\" >Ajoutez votre titre ici<\/a><\/li><\/ul><\/nav><\/div>\n<\/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-f53e100 elementor-widget elementor-widget-wp-widget-ezw_tco\" data-id=\"f53e100\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-ezw_tco.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div id=\"ez-toc-widget-container\" class=\"ez-toc-widget-container ez-toc-v2_0_82_2 ez-toc-widget counter-hierarchy ez-toc-widget-container ez-toc-affix ez-toc-widget-direction\">\n\r\n\t\t\t\t\t<p class=\"widget-title\">                                        <span class=\"ez-toc-title-container\">\r\n                                        <style>\r\n                                    \t\t#ezw_tco-REPLACE_TO_ID .ez-toc-title{\r\n                                    \t\t    font-size: 100%;\r\n\t\t\t\t\t\t\t\t\t\t\t\t    \t\t                                    font-weight: 500;\r\n\t\t\t\t\t\t\t\t\t\t\t\t    \t\t                                    color: #000;\r\n                                    \t\t}\r\n\r\n\t\t\t\t\t\t\t\t\t\t\t#ezw_tco-REPLACE_TO_ID .ez-toc-widget-container ul.ez-toc-list li a{\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t                                    font-size: 100%;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t                                    font-weight: 400;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t                                    color: #000;\r\n\r\n\t\t\t\t\t\t\t\t\t\t\t}\r\n                                            #ezw_tco-REPLACE_TO_ID .ez-toc-widget-container ul.ez-toc-list li.active{\r\n                                                    background-color: #ededed;\r\n                                            }\r\n                                        <\/style>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"ez-toc-title-toggle\">\r\n                                            \r\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"ez-toc-title \" >Sommaire<\/span>\r\n\r\n\r\n\r\n                                                                                        <\/span>\r\n                                        <\/span>\r\n\r\n\t\t\t\t\t<\/p>                                        \t\t\t\t\t<nav>\n<ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#Un_enjeu_en_agronomie_creer_un_cadre_methododologique_pour_la_description_des_stades_phenologiques_des_plantes_cultivees\" >Un enjeu en agronomie\u00a0: cr\u00e9er un cadre m\u00e9thododologique pour la description des stades ph\u00e9nologiques des plantes cultiv\u00e9es<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#Mise_en_oeuvre_de_la_methode_Linked_Open_Terms_pour_produire_lontologie_PPDO_et_les_graphes_des_echelles_par_culture\" >Mise en oeuvre de la m\u00e9thode Linked Open Terms pour produire l\u2019ontologie PPDO et les graphes des \u00e9chelles par culture<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#Une_ontologie_creee_pour_uniformiser_la_description_des_echelles_phenologiques_et_leurs_stades_PPDO\" >Une ontologie cr\u00e9\u00e9e pour uniformiser la description des \u00e9chelles ph\u00e9nologiques et leurs stades\u00a0: PPDO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#16_echelles_phenologiques_semantisees_ouvertes_et_reutilisables_par_des_applications\" >16 \u00e9chelles ph\u00e9nologiques s\u00e9mantis\u00e9es, ouvertes et r\u00e9utilisables par des applications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\/#Ajoutez_votre_titre_ici\" >Ajoutez votre titre ici<\/a><\/li><\/ul><\/nav>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-42dcb247 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"42dcb247\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-789fa215\" data-id=\"789fa215\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bfa3854 elementor-widget elementor-widget-heading\" data-id=\"bfa3854\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Un enjeu en agronomie&nbsp;: cr\u00e9er un cadre m\u00e9thododologique pour la description des stades ph\u00e9nologiques des plantes cultiv\u00e9es<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42c6556c elementor-widget elementor-widget-text-editor\" data-id=\"42c6556c\" 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><a href=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2026\/02\/AA00-0434.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-13552 size-thumbnail\" src=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2026\/02\/AA00-0434-150x150.jpg\" alt=\"Gros plan sur une inflorescence qui apparait au sommet d'un rameau de vigne.\" width=\"150\" height=\"150\"><\/a>L\u2019\u00e9tude ph\u00e9nologique d\u2019une plante consiste \u00e0 observer \u00e0 quelle date les stades apparaissent. Un <strong>stade ph\u00e9nologique<\/strong>, ou stade de d\u00e9veloppement des plantes, caract\u00e9rise une phase de d\u00e9veloppement de la plante pendant son cycle de vie.&nbsp; Les variations temporelles sur l\u2019apparition d\u2019un stade peuvent d\u00e9pendre du climat ou d\u2019autres facteurs comme la vari\u00e9t\u00e9 de la plante.&nbsp;Une <strong>\u00e9chelle ph\u00e9nologique<\/strong> est un ensemble de stades.&nbsp;Plusieurs \u00e9chelles ph\u00e9nologiques existent par esp\u00e8ce cultiv\u00e9e, par exemple BBCH, &nbsp;Eichhorn-Lorenz, Bagglioni, IFV Epicure et IFV label pour la vigne. L\u2019\u00e9chelle ph\u00e9nologique BBCH am\u00e9lior\u00e9e (Biologische Bundesanstalt, Bundessortenamt und CHemische Industrie) propose une codification homog\u00e8ne des stades de d\u00e9veloppement communs \u00e0 diff\u00e9rentes esp\u00e8ces v\u00e9g\u00e9tales cultiv\u00e9es. BBCH d\u00e9crit plusieurs \u00e9chelles&nbsp;: l\u2019\u00e9chelle g\u00e9n\u00e9rale et des \u00e9chelles sp\u00e9cifiques par culture (dites \u00ab \u00e9chelles individuelles \u00bb).&nbsp;<\/p>\n<p><a href=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2019\/03\/D2KAB-logo.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2021 size-thumbnail alignright\" src=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2019\/03\/D2KAB-logo-150x150.png\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2019\/03\/D2KAB-logo-150x150.png 150w, https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2019\/03\/D2KAB-logo.png 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a>Le projet ANR \u00ab\u00a0Des Donn\u00e9es aux Connaissances en Agronomie et Biodiversit\u00e9\u00a0\u00bb (D2KAB) puis le projet CASDAR&nbsp; \u00ab\u00a0Standardiser les donn\u00e9es exp\u00e9rimentales et techniques pour faciliter leur r\u00e9utilisation et acc\u00e9l\u00e9rer l\u2019innovation et le d\u00e9veloppement agricole : application aux travaux sur les biosolutions\u00a0\u00bb (STAR) ont cr\u00e9\u00e9 <strong>un cadre m\u00e9thodologique pour la description s\u00e9mantique des stades de d\u00e9veloppement des plantes<\/strong> fond\u00e9 sur l\u2019ontologie \u00ab&nbsp;BBCH-based Plant Phenological Description Ontology&nbsp;\u00bb (PPDO). L\u2019Institut Fran\u00e7ais de la Vigne et du vin (IFV) et Terres Inovia ont align\u00e9 leurs \u00e9chelles internes existantes avec les \u00e9chelles BBCH.<\/p>\n<p>L&rsquo;objectif principal de ce travail est de mettre \u00e0 disposition les \u00e9chelles ph\u00e9nologiques standardis\u00e9es et leurs stades de d\u00e9veloppement pour en faciliter la r\u00e9utilisation et la comparaison.&nbsp;En alignant ces \u00e9chelles, nous permettons de consolider les observations ph\u00e9nologiques provenant de multiples sources et acteurs, m\u00eame si ces sources sont vari\u00e9es et h\u00e9t\u00e9rog\u00e8nes. Ainsi des sources de donn\u00e9es multiples et h\u00e9t\u00e9rog\u00e8nes contenant des observations ph\u00e9nologiques pourront \u00eatre compar\u00e9es dans le but d\u2019\u00e9tudier par exemple le comportement des v\u00e9g\u00e9taux face aux changements climatiques.<\/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-4cf2ff7 elementor-widget elementor-widget-heading\" data-id=\"4cf2ff7\" 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<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Mise_en_oeuvre_de_la_methode_Linked_Open_Terms_pour_produire_lontologie_PPDO_et_les_graphes_des_echelles_par_culture\"><\/span>Mise en oeuvre de la m\u00e9thode Linked Open Terms pour produire l\u2019ontologie PPDO et les graphes des \u00e9chelles par culture<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e424e6b elementor-widget elementor-widget-text-editor\" data-id=\"5e424e6b\" 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>Nous avons r\u00e9utilis\u00e9 et adapt\u00e9 <a href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/construire-un-vocabulaire-lot\/\">la m\u00e9thode Linked Open Terms (LOT)<\/a> de publication des donn\u00e9es sur le Web \u00e0 l\u2019aide des technologies Web S\u00e9mantique. Tout d\u2019abord l\u2019ontologue a produit l\u2019ontologie \u00ab\u00a0BBCH-based Plant Phenological Description Ontology\u00a0\u00bb (PPDO)\u00a0pour d\u00e9finir un sch\u00e9ma de repr\u00e9sentation unifi\u00e9e des \u00e9chelles et de leurs stades fond\u00e9e sur la codification BBCH. Ensuite, les agronomes ont cherch\u00e9 des sources de r\u00e9f\u00e9rence publi\u00e9es dans des revues techniques ou scientifiques d\u00e9crivant les \u00e9chelles de leur choix. A partir de ces sources, les agronomes ont ensuite ont enrichi ou corrig\u00e9 les d\u00e9finitions en langue naturelle des diff\u00e9rents stades dans des fichiers CSV con\u00e7us par l\u2019ontologue. Ce dernier a ensuite collabor\u00e9 avec les agronomes pour aligner entre eux les stades des \u00e9chelles d\u2019une m\u00eame culture. Des diagrammes ont \u00e9t\u00e9 r\u00e9alis\u00e9s pour documenter les alignements, comme le montre la Figure 1.<\/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-68e6234 elementor-widget elementor-widget-image\" data-id=\"68e6234\" 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\" src=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/elementor\/thumbs\/diagramme_alignement_echelles-rjrrfumq2igfo600phc7qzqlefhnzs56w4pji7g8mi.png\" title=\"diagramme_alignement_echelles\" alt=\"diagramme_alignement_echelles\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 1\u00a0: un extrait du diagramme des alignements entre les 5 \u00e9chelles de la vigne. <\/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 class=\"elementor-element elementor-element-a1842c6 elementor-widget elementor-widget-text-editor\" data-id=\"a1842c6\" 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>Les lignes bleu clair, les lignes rouges et les lignes vertes repr\u00e9sentent les alignements propos\u00e9s dans des articles de revue (un par couleur) entre les stades de 5 \u00e9chelles de la vigne\u00a0: BBCH, Eichhorn-Lorenz, Bagglioni, IFV Epicure et IFV label. Les traits noirs pleins repr\u00e9sentent les alignements de type exact. Les traits noirs en pointill\u00e9s repr\u00e9sentent les alignements de type proche.<\/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-0e181dd elementor-widget elementor-widget-text-editor\" data-id=\"0e181dd\" 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>Les fichiers CSV ont \u00e9t\u00e9 utilis\u00e9s pour produire le graphe qui instance l\u2019ontologie PPDO et d\u00e9crit les \u00e9chelles d\u2019une m\u00eame culture\u00a0(ou groupe de culture), leurs stades et les alignements entre les stades d\u2019\u00e9chelles distinctes.\u00a0Ces fichiers CSV ont \u00e9t\u00e9 utilis\u00e9s en entr\u00e9e du plugin Cellfie de Prot\u00e9g\u00e9 pour g\u00e9n\u00e9rer le fichier RDF d\u00e9crivant le graphe. Le fichier RDF a \u00e9t\u00e9 stock\u00e9 dans un SPARQL endpoint pour permettre une interrogation en SPARQL.<\/p><p><strong>Une documentation HTML a \u00e9t\u00e9 produite \u00e0 partir du fichier RDF.<\/strong> L\u2019ensemble des fichiers (CSV, RDF, &#8230;) ont \u00e9t\u00e9 sauvegard\u00e9 dans un d\u00e9p\u00f4t Git. Chaque fichier contenant le graphe des \u00e9chelles d\u2019un groupe de cultures\u00a0a \u00e9t\u00e9 document\u00e9 avec un lien vers un fichier du d\u00e9p\u00f4t Git. Chaque graphe de groupe de culture a \u00e9t\u00e9 r\u00e9f\u00e9renc\u00e9 dans Recherche Data Gouv et a ainsi\u00a0 obtenu un DOI.<\/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-28d5af99 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"28d5af99\" 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<h3><b>Outils et technologies<\/b><\/h3><ul><li>Google Sheet pour le partage des fichiers CSV<\/li><li>Forge INRAE pour le d\u00e9p\u00f4t Git<\/li><li>Le logiciel Prot\u00e9g\u00e9 et le plugin Cellfie pour la transformation de CSV en RDF utilis\u00e9 lors de la cr\u00e9ation et mise \u00e0 jour de l\u2019ontologie et des graphes associ\u00e9s<\/li><li>Draw.io pour les diagrammes documentant les alignements<\/li><li><a href=\"https:\/\/jena.apache.org\/documentation\/fuseki2\/\"><u>Apache Jena-Fuseki<\/u><\/a> comme triplestore pour interroger les graphes en SPARQL<\/li><li><a href=\"https:\/\/nginx.org\/\"><u>Nginx <\/u><\/a>comme serveur HTTP pour le d\u00e9r\u00e9f\u00e9rencement des URI<\/li><li>Les conversions entre les diff\u00e9rents formats d\u00e9r\u00e9f\u00e9ren\u00e7ables sont obtenus avec <a href=\"https:\/\/rdflib.readthedocs.io\/en\/stable\/apidocs\/rdflib.tools.rdfpipe\/\"><u>rdfpipe<\/u><u>\u00a0<\/u><\/a><\/li><li>La version HTML est r\u00e9alis\u00e9e \u00e0 l\u2019aide d\u2019un <a href=\"https:\/\/forge.inrae.fr\/stephan.bernard\/mylittlerdftools\/-\/tree\/main\/rdfTools?ref_type=heads\"><u>script<\/u><\/a><\/li><li><a href=\"http:\/\/agroportal.lirmm.fr\/\"><u>AgroPortal <\/u><\/a>pour la publicit\u00e9 sur le Web<\/li><li>Le portail Recherche Data Gouv pour obtenir un DOI pour les graphes des \u00e9chelles align\u00e9es par groupe de culture<\/li><\/ul>\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-64b7387 elementor-widget elementor-widget-heading\" data-id=\"64b7387\" 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<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Une_ontologie_creee_pour_uniformiser_la_description_des_echelles_phenologiques_et_leurs_stades_PPDO\"><\/span>Une ontologie cr\u00e9\u00e9e pour uniformiser la description des \u00e9chelles ph\u00e9nologiques et leurs stades\u00a0: PPDO<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e86260a elementor-widget elementor-widget-text-editor\" data-id=\"7e86260a\" 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>BBCH-based Plant Phenological Description Ontology (PPDO) est une extension du vocabulaire Simple Knowledge Organisation System (SKOS) [ALISTAIR, SEAN 2009]. SKOS permet de repr\u00e9senter des termes et leurs d\u00e9finitions en langues naturelles sous forme de concepts et de construire un r\u00e9seau de concepts. Un mod\u00e8le SKOS est un premier mod\u00e8le qui ne n\u00e9cessite pas de formalisation logique contraignante. \u00a0Comme le montre la Figue 2, un stade est repr\u00e9sent\u00e9 comme une instance de <em>skos:Concept<\/em>. Une \u00e9chelle ph\u00e9nologique,<em> i.e.<\/em> un ensemble de stades,\u00a0est repr\u00e9sent\u00e9e comme une instance de <em>skos:ConceptScheme<\/em>. \u00a0Le diagramme de la Figure 2 utilise <a href=\"https:\/\/chowlk.linkeddata.es\/notation.html\">le langage CHOWLK<\/a> fond\u00e9 sur UML \u00a0pour pr\u00e9senter une instanciation des classes de l\u2019ontologie PPDO.<\/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-2c040328 elementor-widget elementor-widget-image\" data-id=\"2c040328\" 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\t<a href=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig2-ontoPPDO.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Fig2-ontoPPDO\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6IjEzMzgyIiwidXJsIjoiaHR0cHM6XC9cL2lzdGJsb2dzLmQtbWFyaGVpbmUuY29tXC9sb3ZpbnJhXC93cC1jb250ZW50XC91cGxvYWRzXC9zaXRlc1wvNDVcLzIwMjZcLzAyXC9GaWcyLW9udG9QUERPLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"622\" height=\"478\" src=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig2-ontoPPDO.png\" class=\"attachment-medium_large size-medium_large wp-image-13382\" alt=\"\" srcset=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig2-ontoPPDO.png 622w, https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig2-ontoPPDO-300x231.png 300w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 2\u00a0: un extrait  de l\u2019ontologie PPDO (\u00e9l\u00e9ments en bleu) et de l\u2019\u00e9chelle g\u00e9n\u00e9rique BBCH (\u00e9l\u00e9ments en blanc)  <\/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 class=\"elementor-element elementor-element-d954232 elementor-widget elementor-widget-text-editor\" data-id=\"d954232\" 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>Plus exactement, la classe <em>ppdo:GrowthStage <\/em>est une sous-classe de <em>skos:Concept<\/em>. Cette classe est ensuite sp\u00e9cialis\u00e9e en deux sous-classes, une classe pour les stades principaux\u00a0et une autre pour les stades secondaires. Ces deux classes sont des classes d\u00e9finies pour expliciter le fait que chaque instance doit \u00eatre li\u00e9e \u00e0 une instance de la classe <em>ppdo:StageDivision<\/em> par la propri\u00e9t\u00e9 objet <em>ppdo:hasRank<\/em>. Ainsi, toute instance de la classe <em>ppdo:GrowthStage<\/em> li\u00e9e \u00e0 l\u2019individu <em>ppdo:principal<\/em>, sera automatiquement\u00a0class\u00e9e comme instance de la classe <em>ppdo:PrincipalGrowthStage<\/em> et toute instance de\u00a0la classe <em>ppdo:GrowthStage<\/em> li\u00e9e \u00e0 l\u2019individu <em>ppdo:secondary<\/em> sera automatiquement\u00a0class\u00e9e comme instance de la classe <em>ppdo:SecondaryGrowthStage<\/em>.<\/p><p>Chaque ensemble des stades ph\u00e9nologiques partageant le m\u00eame code BBCH (par exemple le stade secondaire BBCH 00) sera repr\u00e9sent\u00e9\u00a0par une sous-classe de <em>ppdo:GrowthStage<\/em>. Une classe regroupe donc l\u2019ensemble des\u00a0stades similaires des \u00e9chelles BBCH (g\u00e9n\u00e9riques et individuelles). Ce d\u00e9coupage en\u00a0classe permet de retrouver facilement l\u2019instance repr\u00e9sentant le stade d\u2019une\u00a0\u00e9chelle BBCH donn\u00e9e.<\/p><p>La figure 2 pr\u00e9sente des exemples de classes de PPDO. Dans cet exemple, la classe intitul\u00e9e <em>ppdo:SecondaryStage00<\/em> repr\u00e9sente l\u2019ensemble des stades\u00a0secondaires BBCH 00 de toutes les \u00e9chelles BBCH (g\u00e9n\u00e9riques ou individuelles).<\/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-80211d4 elementor-widget elementor-widget-heading\" data-id=\"80211d4\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Seize \u00e9chelles ph\u00e9nologiques s\u00e9mantis\u00e9es, ouvertes et r\u00e9utilisables par des applications <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c3601bb elementor-widget elementor-widget-text-editor\" data-id=\"2c3601bb\" 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>Seize \u00e9chelles ph\u00e9nologiques ont \u00e9t\u00e9 d\u00e9crites avec PPDO, publi\u00e9es sur le Web et sont visibles sur Agroportal : 2 \u00e9chelles g\u00e9n\u00e9rales (ppd-gen), 5 \u00e9chelles ph\u00e9nologiques de la vigne (ppd-gv <a href=\"https:\/\/doi.org\/10.57745\/YVM7VH\">https:\/\/doi.org\/10.57745\/YVM7VH<\/a>), 3 \u00e9chelles individuelles BBCH des l\u00e9gumes (ppd-lvfh, ppd-rsv, ppd-sol) , 1 \u00e9chelle pour les c\u00e9r\u00e9ales (ppd-cr) et 3 \u00e9chelles pour les fruits (ppd-stf, ppd-pof) dont 1 \u00e9chelle pour l&rsquo;olivier (ppd-olt <a href=\"https:\/\/doi.org\/10.57745\/E33CXX),\"><u>https:\/\/doi.org\/10.57745\/E33CXX),<\/u><\/a> deux \u00e9chelles du colza (ppd-osr).\u00a0D\u2019autres \u00e9chelles des cultures ol\u00e9agineuses sont en cours de publication avec le soutien de Terres Inovia.<\/p><p>Un stade est repr\u00e9sent\u00e9 par une instance d\u2019une des classes de PPDO et donc une instance de <em>skos:Concept<\/em>. Comme le montre l\u2019exemple de la Figure 3, un stade est d\u00e9crit avec des labels multilingues\u00a0pr\u00e9f\u00e9r\u00e9s et alternatifs. Une \u00e9chelle ph\u00e9nologique est repr\u00e9sent\u00e9e comme une instance\u00a0de la classe <em>skos:ConceptScheme<\/em>. Un stade est li\u00e9 \u00e0 son \u00e9chelle par la propri\u00e9t\u00e9\u00a0<em>skos:inScheme<\/em>. Un stade secondaire est li\u00e9 \u00e0 son stade principal par la propri\u00e9t\u00e9\u00a0<em>skos:broader<\/em>. Un stade est li\u00e9e \u00e0 une image par la propri\u00e9t\u00e9 <em>schema\u00a0:subjectOf<\/em><em>.<\/em><\/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-2164c8aa elementor-widget elementor-widget-image\" data-id=\"2164c8aa\" 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\t<a href=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig3-BBCH0.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Fig3-BBCH0\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6IjEzMzg0IiwidXJsIjoiaHR0cHM6XC9cL2lzdGJsb2dzLmQtbWFyaGVpbmUuY29tXC9sb3ZpbnJhXC93cC1jb250ZW50XC91cGxvYWRzXC9zaXRlc1wvNDVcLzIwMjZcLzAyXC9GaWczLUJCQ0gwLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"409\" src=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig3-BBCH0.png\" class=\"attachment-full size-full wp-image-13384\" alt=\"\" srcset=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig3-BBCH0.png 936w, https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig3-BBCH0-300x131.png 300w, https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig3-BBCH0-768x336.png 768w, https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig3-BBCH0-640x280.png 640w\" sizes=\"(max-width: 936px) 100vw, 936px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 3\u00a0: Repr\u00e9sentation du stade BBCH 00 de l\u2019\u00e9chelle individuelle BBCH de la vigne<\/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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-cab1e85 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"cab1e85\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-bf8b71d\" data-id=\"bf8b71d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-11d46e5c elementor-widget elementor-widget-text-editor\" data-id=\"11d46e5c\" 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>Chaque \u00e9chelle et chaque stade porte un identifiant unique global, un URI, qui permet d\u2019y faire r\u00e9f\u00e9rence dans un jeu de donn\u00e9es par exemple. L\u2019URI permet d\u2019acc\u00e9der \u00e0 la page de documentation de l\u2019\u00e9chelle ou du stade. Comme le montre la Figure 4, les stades sont illustrables par des images.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3d0da09\" data-id=\"3d0da09\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-12ce6d3 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"12ce6d3\" 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\t<a href=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig4-illustration.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Fig4-illustration\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6IjEzMzg1IiwidXJsIjoiaHR0cHM6XC9cL2lzdGJsb2dzLmQtbWFyaGVpbmUuY29tXC9sb3ZpbnJhXC93cC1jb250ZW50XC91cGxvYWRzXC9zaXRlc1wvNDVcLzIwMjZcLzAyXC9GaWc0LWlsbHVzdHJhdGlvbi5wbmcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"399\" height=\"241\" src=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig4-illustration.png\" class=\"attachment-medium_large size-medium_large wp-image-13385\" alt=\"\" srcset=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig4-illustration.png 399w, https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2026\/02\/Fig4-illustration-300x181.png 300w\" sizes=\"(max-width: 399px) 100vw, 399px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figure 4\u00a0: image illustrant les stades ph\u00e9nologiques quatre \u00e0 six feuilles \u00e9tal\u00e9es<\/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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-d467d3b elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"d467d3b\" 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<h3>Apports de la s\u00e9mantique<\/h3><p>\ud83d\udd12Il est difficile de faire correspondre les diff\u00e9rentes \u00e9chelles d&rsquo;observation en raison des divergences dans les entit\u00e9s observ\u00e9es y compris au sein d&rsquo;une m\u00eame culture.\u00a0<span style=\"font-style: inherit;font-weight: inherit\">En effet, les \u00e9chelles BBCH par exemple semblent mal adapt\u00e9es pour les cultures \u00e0 croissance ou \u00e0 floraison ind\u00e9termin\u00e9es comme le colza par exemple. Ainsi, les instituts techniques ont propos\u00e9 des \u00e9chelles plus adapt\u00e9es. <\/span><\/p><p><span style=\"font-style: inherit;font-weight: inherit\">\u2705Nous avons mis en place une approche de d\u00e9claration des alignements entre stades \u00e0 l\u2019aide du vocabulaire SKOS. Proposer une visualisation des alignements issus de la litt\u00e9rature ou d\u00e9clar\u00e9s par des experts aide les agronomes \u00e0 obtenir une vision globale des alignements entre \u00e9chelles.<\/span><\/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-0b0c2ba elementor-widget elementor-widget-heading\" data-id=\"0b0c2ba\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Un r\u00e9sultat concret pour les agronomes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1fcafd elementor-widget elementor-widget-text-editor\" data-id=\"e1fcafd\" 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>Les alignements entre les \u00e9chelles de la vigne ont permis de mettre \u00e0 jour et de documenter le code de\u00a0 transfert des observations ph\u00e9nologiques du syst\u00e8me d\u2019information Epicure de l&rsquo;Institut Fran\u00e7ais du Vin vers Epiphyt. Epiphyt est le syst\u00e8me d\u2019information de l\u2019\u00e9pid\u00e9miosurveillance qui permet de conna\u00eetre en temps r\u00e9el la situation phytosanitaire globale sur le territoire pour chaque fili\u00e8re v\u00e9g\u00e9tale.<\/p><p>Plus g\u00e9n\u00e9ralement, <strong>la publication des \u00e9chelles et des stades sur le Web, gr\u00e2ce aux technologies du Web S\u00e9mantique, favorise leur diffusion et simplifie leur appropriation et leur r\u00e9utilisation, notamment dans les syst\u00e8mes d&rsquo;information de l&rsquo;\u00e9cosyst\u00e8me agricole.<\/strong> Ainsi il nous est maintenant possible de r\u00e9utiliser ces stades pour d\u00e9clarer des observations ph\u00e9nologiques que ce soit dans les variables de syst\u00e8me d\u2019information comme OpenSILEX ou pour l&rsquo;extraction d\u2019information \u00e0 partir de textes comme les bulletins agricoles [Yacoubi et al, 2024].<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a928325 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"1a928325\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e1fe5c\" data-id=\"5e1fe5c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b8ef814 elementor-widget elementor-widget-toggle\" data-id=\"1b8ef814\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4621\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-4621\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">R\u00e9f\u00e9rences cit\u00e9es<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-4621\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-4621\"><ul><li>ALISTAIR, B. SEAN. <em>SKOS Simple Knowledge Organization System<\/em>. W3C Recommendation, W3C, 2009.<a href=\"https:\/\/www.w3.org\/TR\/skos-reference\/\"><u>https:\/\/www.w3.org\/TR\/skos-reference\/<\/u><\/a><\/li><li>POVEDA-VILLAL\u00d3N, A. FERN\u00c1NDEZ-IZQUIERDO, M. FERN\u00c1NDEZ-L\u00d3PEZ,\u00a0 et al. <em>LOT: An industrial oriented ontology engineering framework<\/em>. Engineering Applications of Artificial Intelligence, 2022, vol. 111, p. 104755.<a href=\"https:\/\/doi.org\/10.1016\/j.engappai.2022.104755\"><u>https:\/\/doi.org\/10.1016\/j.engappai.2022.104755<\/u><\/a><\/li><li>ROUSSEY, X. DELPUECH, F. AMARDEILH, S. BERNARD, C. JONQUET. <em>Semantic Description of Plant Phenological Development Stages, starting with Grapevine<\/em>. In Proceedings of 14th international conference on Metadata and Semantics Research Conference (MTSR), Madrid, Spain, 2-4 December 2020.\u00a0\u00a0 In: Garoufallou E., Ovalle-Perandones MA. (eds) Metadata and Semantic Research. MTSR 2020. Communications in Computer and Information Science (CCIS), vol 1355. Springer, Cham, p 257-268.\u00a0 <a href=\"https:\/\/dx.doi.org\/10.1007\/978-3-030-71903-6_25\"><u>https:\/\/dx.doi.org\/10.1007\/978-3-03<\/u><u>0-71903-6_25<\/u><\/a> , <a href=\"https:\/\/hal.inrae.fr\/hal-02996846\"><u>(hal-02996846)<\/u><\/a> .<\/li><li>ROUSSEY, M. COURTIN, R. BOSSY, S. BERNARD, X. DELPUECH, L. DELBAC. <em>Description s\u00e9mantique des stades de d\u00e9veloppement ph\u00e9nologique des plantes, et extraction de nouveaux labels. <\/em>Revue Ouverte d&rsquo;Intelligence Artificielle, Post-actes de la conf\u00e9rence Ing\u00e9nierie des Connaissances (IC 2021-2022-2023), Volume 6 (2025) no. 1-2, pp. 157-178. (<a href=\"https:\/\/hal.inrae.fr\/hal-05380086\"><u>hal-05380086<\/u><\/a>)\u00a0 <a href=\"https:\/\/doi.org\/10.5802\/roia.97\"><u>https:\/\/doi.org\/10.5802\/roia.97<\/u><\/a><\/li><li>YACOUBI AYADI,\u00a0S. BERNARD,\u00a0R. BOSSY,\u00a0M. COURTIN,\u00a0B. GATES HAPPI\u00a0HAPPI,\u00a0P. LARMANDE,\u00a0F. MICHEL,\u00a0C. NEDELLEC,\u00a0C. ROUSSEY,C. FARON.\u00a0\u00a0<em>A unified approach to publish semantic annotations of agricultural documents as knowledge graphs.\u00a0<\/em>Smart Agricultural Technology, Volume 8, August 2024,\u00a0<a href=\"https:\/\/doi.org\/10.1016\/j.atech.2024.100484\"><u>doi:10.1016\/j.atech.2024.100484<\/u><\/a>,\u00a0<a href=\"https:\/\/hal.science\/hal-04669638\"><u>(hal-04669638)<\/u><\/a><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4622\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-4622\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Liens utiles<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-4622\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-4622\"><p><b>Ontologie PPDO\u00a0<\/b><\/p><ul><li>URI: <a href=\"https:\/\/opendata.inrae.fr\/ppd-def\"><u>https:\/\/opendata.inrae.fr\/ppd-def<\/u><\/a><\/li><li>Git\u00a0:\u00a0<a href=\"https:\/\/forge.inrae.fr\/bsv\/phenologicalstages\" target=\"_blank\" rel=\"noopener\">https:\/\/forge.inrae.fr\/bsv\/phenologicalstages<\/a>\u00a0<\/li><li>Agroportal <a href=\"http:\/\/agroportal.lirmm.fr\/ontologies\/PPDO\"><u>http:\/\/agroportal.lirmm.fr\/ontologies\/PPDO<\/u><\/a><\/li><li>DOI\u00a0: <a href=\"https:\/\/doi.org\/10.15454\/TIMQHW\"><u>https:\/\/doi.org\/10.15454\/TIMQHW<\/u><\/a><\/li><li>SPARQL Endpoint\u00a0\u00a0<a href=\"https:\/\/rdf.codex.cati.inrae.fr\/ppd-def\/sparql\"><u>https:\/\/opendata.inrae.fr\/ppd-def\/sparql<\/u><\/a>\u00a0<\/li><\/ul><div><p>Citer PPDO : ROUSSEY, Catherine; AMARDEILH, Florence; DELPUECH, Xavier; RAYNAL, Marc; JONQUET, Clement, 2021, \u00ab\u00a0<em>BBCH-based Plant Phenological Description Ontology<\/em>\u00ab\u00a0, https:\/\/doi.org\/10.15454\/TIMQHW, Recherche Data Gouv, V1<\/p><\/div><p><b>Graphe des \u00e9chelles de la vigne\u00a0: PPD_GV<\/b><\/p><ul><li>URI: <a href=\"https:\/\/opendata.inrae.fr\/ppd-res\/grapevine\"><u>https:\/\/opendata.inrae.fr\/ppd-res\/grapevine<\/u><\/a><\/li><li>Git\u00a0:\u00a0<a href=\"https:\/\/forge.inrae.fr\/bsv\/phenologicalstages\/-\/tree\/master\/grapevine?ref_type=heads\" target=\"_blank\" rel=\"noopener\">https:\/\/forge.inrae.fr\/bsv\/phenologicalstages\/-\/tree\/master\/grapevine?ref_type=heads<\/a>\u00a0\u00a0 \u00a0<\/li><li>Agroportal <a href=\"https:\/\/agroportal.lirmm.fr\/ontologies\/PPD-GV\"><u>https:\/\/AgroPortal.lirmm.fr\/ontologies\/PPD-GV<\/u><\/a>\u00a0<\/li><li>DOI\u00a0: <a href=\"https:\/\/doi.org\/10.57745\/YVM7VH\"><u>https:\/\/doi.org\/10.57745\/YVM7VH<\/u><\/a><\/li><li>SPARQL Endpoint\u00a0\u00a0<a style=\"font-style: inherit;font-weight: inherit;background-color: #ffffff\" href=\"https:\/\/opendata.inrae.fr\/ppd-res\/grapevine\/sparql\"><u>https:\/\/opendata.inrae.fr\/ppd-res\/grapevine\/sparql<\/u><\/a><span style=\"font-style: inherit;font-weight: inherit\">\u00a0\u00a0<\/span><\/li><\/ul><div>Citer le graphe PPD_GV : ROUSSEY, Catherine; DELPUECH, Xavier; RAYNAL, Marc, 2024, \u00ab\u00a0<em>Phenological Scales of Grapevine<\/em>\u00ab\u00a0,\u00a0https:\/\/doi.org\/10.57745\/YVM7VH, Recherche Data Gouv, V1<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\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-47ec811 elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"47ec811\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-7541\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-7541\" aria-expanded=\"false\">Citer cette page<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-7542\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7542\" aria-expanded=\"false\">Auteurs<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-7543\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7543\" aria-expanded=\"false\">Relecteurs<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-7544\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7544\" aria-expanded=\"false\">Financeur<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-7545\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7545\" aria-expanded=\"false\">Dates<\/div>\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-7546\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"false\" data-tab=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7546\" aria-expanded=\"false\">T\u00e9l\u00e9charger le contenu<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-7541\" aria-expanded=\"false\">Citer cette page<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-7541\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-7541\" tabindex=\"0\" hidden=\"false\"><p>INRAE (2026), <em>Publication des \u00e9chelles ph\u00e9nologiques sur le Web<\/em>, <a href=\"https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web\">https:\/\/istblogs.d-marheine.com\/lovinra\/publication-des-echelles-phenologiques-sur-le-web<\/a><\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7542\" aria-expanded=\"false\">Auteurs<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-7542\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-7542\" tabindex=\"0\" hidden=\"hidden\"><p>Catherine Roussey<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7543\" aria-expanded=\"false\">Relecteurs<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-7543\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-7543\" tabindex=\"0\" hidden=\"hidden\"><p>Sophie Aubin et Magalie Weber<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7544\" aria-expanded=\"false\">Financeur<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-7544\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-7544\" tabindex=\"0\" hidden=\"hidden\"><table style=\"width: 20%\"><tbody><tr><td><a href=\"https:\/\/anr.fr\/Projet-ANR-18-CE23-0017\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2864 size-thumbnail\" src=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2022\/04\/label-ANR-bleu-CMJN-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2022\/04\/label-ANR-bleu-CMJN-150x150.jpg 150w, https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2022\/04\/elementor\/thumbs\/label-ANR-bleu-CMJN-pun8bnokpvn6ujh5t9asxun6ljoyq6zb67s1iyspta.jpg 75w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/a><\/td><td><a href=\"https:\/\/d2kab.mystrikingly.com\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2021 alignleft\" src=\"https:\/\/istblogs.d-marheine.com\/wp-content\/uploads\/sites\/45\/2019\/03\/D2KAB-logo.png\" alt=\"\" width=\"104\" height=\"104\" srcset=\"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2019\/03\/D2KAB-logo.png 200w, https:\/\/istblogs.d-marheine.com\/lovinra\/wp-content\/uploads\/sites\/45\/2019\/03\/D2KAB-logo-150x150.png 150w\" sizes=\"(max-width: 104px) 100vw, 104px\" \/><\/a><\/td><\/tr><\/tbody><\/table><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7545\" aria-expanded=\"false\">Dates<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-7545\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-7545\" tabindex=\"0\" hidden=\"hidden\"><p>Date de cr\u00e9ation : 26 f\u00e9vrier 2026<\/p><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"false\" data-tab=\"6\" role=\"tab\" tabindex=\"-1\" aria-controls=\"elementor-tab-content-7546\" aria-expanded=\"false\">T\u00e9l\u00e9charger le contenu<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-7546\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-7546\" tabindex=\"0\" hidden=\"hidden\"><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3a9aab03 elementor-section-height-min-height elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-items-middle wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"3a9aab03\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_bottom&quot;:&quot;waves&quot;}\">\n\t\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"false\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M421.9,6.5c22.6-2.5,51.5,0.4,75.5,5.3c23.6,4.9,70.9,23.5,100.5,35.7c75.8,32.2,133.7,44.5,192.6,49.7\n\tc23.6,2.1,48.7,3.5,103.4-2.5c54.7-6,106.2-25.6,106.2-25.6V0H0v30.3c0,0,72,32.6,158.4,30.5c39.2-0.7,92.8-6.7,134-22.4\n\tc21.2-8.1,52.2-18.2,79.7-24.2C399.3,7.9,411.6,7.5,421.9,6.5z\"\/>\n<\/svg>\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4886aa09\" data-id=\"4886aa09\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-64464a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"64464a5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-93dea8c\" data-id=\"93dea8c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6bfd438 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"6bfd438\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ac19c1\" data-id=\"6ac19c1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Un retour d&rsquo;exp\u00e9rience qui explique la d\u00e9marche d&rsquo;harmonisation et de publication d&rsquo;\u00e9chelles ph\u00e9nologiques couramment utilis\u00e9es par la communaut\u00e9 \u00ab\u00a0plantes\u00a0\u00bb.<\/p>\n","protected":false},"author":114,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[309,302,299,306],"class_list":["post-13376","post","type-post","status-publish","format-standard","hentry","category-non-classe","tag-ingenierie-des-connaissances","tag-methodologies","tag-ontologie","tag-semantique"],"acf":[],"_links":{"self":[{"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/posts\/13376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/users\/114"}],"replies":[{"embeddable":true,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/comments?post=13376"}],"version-history":[{"count":5,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/posts\/13376\/revisions"}],"predecessor-version":[{"id":13695,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/posts\/13376\/revisions\/13695"}],"wp:attachment":[{"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/media?parent=13376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/categories?post=13376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/istblogs.d-marheine.com\/lovinra\/wp-json\/wp\/v2\/tags?post=13376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}