{"id":7906,"date":"2019-07-17T10:52:02","date_gmt":"2019-07-17T10:52:02","guid":{"rendered":"http:\/\/srfb-wp.dphi.be\/?page_id=7906"},"modified":"2026-03-17T14:08:31","modified_gmt":"2026-03-17T13:08:31","slug":"forest-health","status":"publish","type":"page","link":"https:\/\/srfb.be\/en\/informations-sur-les-forets\/la-sante-des-forets\/","title":{"rendered":"Forest health"},"content":{"rendered":"<div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/srfb.be\/\">Accueil<\/a><\/span> &gt; <span><a href=\"https:\/\/srfb.be\/informations-sur-les-forets\/\">Informations sur les for\u00eats<\/a><\/span> &gt; <span class=\"breadcrumb_last\" aria-current=\"page\"><strong>La sant\u00e9 des for\u00eats<\/strong><\/span><\/span><\/div>\n\n\n<div class=\"wp-block-columns are-vertically-aligned-bottom has-grey-color-background-color has-background is-layout-flex wp-container-core-columns-is-layout-dcc9867e wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--70);padding-top:var(--wp--preset--spacing--60);padding-right:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-column is-vertically-aligned-bottom is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-text-align-right\">Introduire de nouvelles essences et provenances en r\u00e9ponse aux changements climatiques : audace ou inconscience ?<\/h2>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-d445cf74 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/srfb.be\/informations-sur-les-forets\/la-sante-des-forets\/nouvelles-essences-et-provenances-en-reponse-aux-changements-climatiques\/\">Lire les informations<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-bottom is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"787\" height=\"1024\" src=\"https:\/\/srfb.be\/wp-content\/uploads\/2025\/12\/chene-chevelu-tff-787x1024.jpeg\" alt=\"Ch\u00eane chevelu dans une parcelle test de Trees for Future\" class=\"wp-image-39337\" style=\"aspect-ratio:3\/2;object-fit:cover\" srcset=\"https:\/\/srfb.be\/wp-content\/uploads\/2025\/12\/chene-chevelu-tff-787x1024.jpeg 787w, https:\/\/srfb.be\/wp-content\/uploads\/2025\/12\/chene-chevelu-tff-231x300.jpeg 231w, https:\/\/srfb.be\/wp-content\/uploads\/2025\/12\/chene-chevelu-tff-768x999.jpeg 768w, https:\/\/srfb.be\/wp-content\/uploads\/2025\/12\/chene-chevelu-tff-1181x1536.jpeg 1181w, https:\/\/srfb.be\/wp-content\/uploads\/2025\/12\/chene-chevelu-tff-9x12.jpeg 9w, https:\/\/srfb.be\/wp-content\/uploads\/2025\/12\/chene-chevelu-tff-600x781.jpeg 600w, https:\/\/srfb.be\/wp-content\/uploads\/2025\/12\/chene-chevelu-tff.jpeg 1402w\" sizes=\"auto, (max-width: 787px) 100vw, 787px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-35e816eb wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--70)\">\n<hr class=\"wp-block-separator has-text-color has-grey-color-color has-alpha-channel-opacity has-grey-color-background-color has-background wp-container-content-759e20a8\" style=\"margin-top:0;margin-bottom:0\"\/>\n\n\n\n<figure class=\"wp-block-image size-large wp-container-content-e1bb55cb\"><img decoding=\"async\" src=\"https:\/\/srfb.be\/wp-content\/uploads\/2019\/07\/intro_offrez-vous.png\" alt=\"offrez-vous\"\/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-grey-color-color has-alpha-channel-opacity has-grey-color-background-color has-background wp-container-content-759e20a8\" style=\"margin-top:0;margin-bottom:0\"\/>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile is-image-fill-element\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60);padding-right:0;padding-left:0;grid-template-columns:auto 35%\"><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\">Vos peuplements forestiers montrent des signes de d\u00e9p\u00e9rissement ou des probl\u00e8mes phytosanitaires ?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-style:normal;font-weight:300\">Ne laissez pas la situation s\u2019aggraver : <strong>des&nbsp;experts&nbsp;peuvent vous aider gratuitement<\/strong>.<\/h3>\n\n\n\n<p>En tant que propri\u00e9taire forestier en Wallonie ou \u00e0 Bruxelles, vous pouvez faire appel, sans frais pour les membres, aux correspondants-observateurs de l\u2019Observatoire Wallon de la Sant\u00e9 des For\u00eats (OWSF, <a href=\"https:\/\/environnement.wallonie.be\/home\/milieux\/forets-et-nature\/forets-wallonnes\/comprendre-la-foret\/sante-des-forets.html\" type=\"link\" id=\"https:\/\/environnement.wallonie.be\/home\/milieux\/forets-et-nature\/forets-wallonnes\/comprendre-la-foret\/sante-des-forets.html\" target=\"_blank\" rel=\"noreferrer noopener\">Sant\u00e9 des for\u00eats &#8211; L&rsquo;Environnement en Wallonie<\/a>). Ces sp\u00e9cialistes se d\u00e9placent sur votre terrain pour \u00e9tablir un diagnostic complet des probl\u00e8mes rencontr\u00e9s, qu\u2019ils soient d\u2019origine abiotique (s\u00e9cheresse, sols, climat, d\u00e9g\u00e2ts m\u00e9caniques\u2026) ou biotique (insectes, champignons, maladies\u2026). Leur analyse s\u2019accompagne de conseils pratiques et de recommandations adapt\u00e9es pour vous aider \u00e0 g\u00e9rer efficacement la situation et pr\u00e9server la sant\u00e9 de votre for\u00eat. N\u2019h\u00e9sitez pas \u00e0 solliciter ce service : il est simple, r\u00e9actif et mis \u00e0 votre disposition pour soutenir durablement vos peuplements.<\/p>\n\n\n\n\n\n<p class=\"has-text-align-center has-vert-claire-color-color has-text-color has-link-color has-small-font-size wp-elements-ca39c248c31bdbbf3d30e2be6e805f39\" style=\"font-style:italic;font-weight:400\">Un service simple, rapide et enti\u00e8rement gratuit pour les membres pour pr\u00e9server la\u00a0sant\u00e9 de vos\u00a0peuplements. Pour les membres non-propri\u00e9taires ou non-membres\u00a0: merci de nous contacter pour les\u00a0modalit\u00e9s.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a2894382 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:0\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-small-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/srfb.be\/?ff_landing=215\" target=\"_blank\" rel=\"noreferrer noopener\">Organiser une visite<\/a><\/div>\n<\/div>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/srfb.be\/wp-content\/uploads\/2019\/07\/2015-06-29-Surveillants-des-arbres-Anh\u00e9e-27-scaled-768x1024.jpg\" alt=\"\" class=\"wp-image-7907 size-full\" style=\"object-position:33% 32%\" srcset=\"https:\/\/srfb.be\/wp-content\/uploads\/2019\/07\/2015-06-29-Surveillants-des-arbres-Anh\u00e9e-27-scaled-768x1024.jpg 768w, https:\/\/srfb.be\/wp-content\/uploads\/2019\/07\/2015-06-29-Surveillants-des-arbres-Anh\u00e9e-27-scaled-600x800.jpg 600w, https:\/\/srfb.be\/wp-content\/uploads\/2019\/07\/2015-06-29-Surveillants-des-arbres-Anh\u00e9e-27-scaled-225x300.jpg 225w, https:\/\/srfb.be\/wp-content\/uploads\/2019\/07\/2015-06-29-Surveillants-des-arbres-Anh\u00e9e-27-scaled-9x12.jpg 9w, https:\/\/srfb.be\/wp-content\/uploads\/2019\/07\/2015-06-29-Surveillants-des-arbres-Anh\u00e9e-27-scaled.jpg 1275w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Les services des Correspondants Observateurs<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-45c10ec9 wp-block-columns-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Suivi de plantations<\/h3>\n\n\n\n<p>Vous venez de planter une parcelle? Les protocoles de suivi sont r\u00e9alis\u00e9s sur des plantations de l\u2019hiver, \u00e0 deux reprises : en mai-juin et en octobre. Ils permettent d\u2019avoir un suivi d\u00e9taill\u00e9 de l\u2019\u00e9tat sanitaire des futurs peuplements. Les plantations concern\u00e9es doivent comporter au minimum 400 plants d\u2019une m\u00eame essence pour permettre des observations conformes au protocole de l\u2019OWSF. Notez bien qu\u2019il n\u2019est pas obligatoire d\u2019avoir une plantation monosp\u00e9cifique, au contraire. Il peut tr\u00e8s bien s\u2019agir de plantations m\u00e9lang\u00e9es mais il faut un minimum 400 sujets d\u2019une essence pour que celle-ci puisse faire l\u2019objet d\u2019un suivi.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-right-color:var(--wp--preset--color--grey-color);border-left-color:var(--wp--preset--color--grey-color);padding-right:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\">\n<h3 class=\"wp-block-heading\">Surveillance conjoncturelle<\/h3>\n\n\n\n<p>Vous constatez des d\u00e9p\u00e9rissements ou des probl\u00e8mes sanitaires dans vos peuplements mais vous en ignorez les causes ou ne parvenez pas \u00e0 identifier les pathog\u00e8nes et\/ou ravageurs responsables ? Un Correspondant Observateur peut se d\u00e9placer et effectuer les observations et pr\u00e9l\u00e8vements n\u00e9cessaires en vue d\u2019\u00e9tablir un diagnostic en collaboration avec l\u2019OWSF.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Suivi sanitaire r\u00e9gulier<\/h3>\n\n\n\n<p>Si votre propri\u00e9t\u00e9 fait plus de 50 ha, vous pouvez prendre un abonnement de deux ans, pour deux \u00e0 quatre visites qui serviront aussi bien \u00e0 suivre des cas pr\u00e9cis et r\u00e9pondre \u00e0 vos questions qu\u2019\u00e0 alimenter l\u2019OWSF en donn\u00e9es pour le suivi \u00e0 long terme des \u00e9volutions des divers probl\u00e8mes phytosanitaires forestiers.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-bdbfdc43 wp-block-group-is-layout-constrained\">\n<p>Tous les forestiers le savent, la vie d\u2019une for\u00eat s\u2019envisage bien au del\u00e0 d\u2019une vie d\u2019homme. Certaines observations peuvent donner lieu a des conclusions directes et \u00e9videntes, d\u2019autres ne donneront des r\u00e9sultats que sur le long terme et en combinaison avec d\u2019autres \u00e9l\u00e9ments d\u2019analyse.<\/p>\n\n\n\n<p><strong>Faire appel \u00e0 un correspondant observateur c\u2019est donc obtenir au aide au pr\u00e9sent et contribuer aux connaissances du futur.<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-35e816eb wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--70)\">\n<hr class=\"wp-block-separator has-text-color has-grey-color-color has-alpha-channel-opacity has-grey-color-background-color has-background wp-container-content-759e20a8\" style=\"margin-top:0;margin-bottom:0\"\/>\n\n\n\n<figure class=\"wp-block-image size-large wp-container-content-e1bb55cb\"><img decoding=\"async\" src=\"https:\/\/srfb.be\/wp-content\/uploads\/2019\/07\/intro_offrez-vous.png\" alt=\"offrez-vous\"\/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-grey-color-color has-alpha-channel-opacity has-grey-color-background-color has-background wp-container-content-759e20a8\" style=\"margin-top:0;margin-bottom:0\"\/>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-grey-color-background-color has-background is-layout-constrained wp-container-core-group-is-layout-11438c33 wp-block-group-is-layout-constrained\" style=\"border-top-left-radius:7px;border-top-right-radius:7px;border-bottom-left-radius:7px;border-bottom-right-radius:7px;padding-top:var(--wp--preset--spacing--60);padding-right:var(--wp--preset--spacing--70);padding-bottom:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--70)\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">La chalarose<\/h2>\n\n\n\n<p>La&nbsp;<a href=\"\/forest-shop\/le-frene-face-a-la-chalarose\/\">chalarose<\/a>&nbsp;est une maladie du fr\u00eane caus\u00e9e par un champignon microscopique,&nbsp;<em>Hymenoscyphus fraxineus<\/em>. Identifi\u00e9 formellement \u00e0 la fronti\u00e8re entre la Pologne et la Lituanie en 2006, ce champignon originaire d\u2019Asie a \u00e9t\u00e9 signal\u00e9 pour la premi\u00e8re fois en Wallonie par le Centre Wallon de Recherches Agronomiques en 2010 dans une fr\u00eanaie situ\u00e9e dans le Hainaut.<\/p>\n\n\n\n<p>En quelques ann\u00e9es, tous les peuplements de fr\u00eanes ont \u00e9t\u00e9 touch\u00e9s, \u00e0 des degr\u00e9s divers selon l\u2019\u00e2ge des arbres.<\/p>\n\n\n\n<p>Un article de recherche a \u00e9t\u00e9 publi\u00e9 dans le&nbsp;<a href=\"\/silva-belgica\/\">Silva Belgica<\/a>&nbsp;(n\u00b05 | 2022) avec une analyse des sympt\u00f4mes, les perspectives de plantation, l\u2019identification de fr\u00eanes potentiellement tol\u00e9rants, ainsi qu\u2019une conclusion sur l\u2019avenir de cette esp\u00e8ce.<\/p>\n\n\n\n<div class=\"wp-block-buttons has-custom-font-size has-small-font-size is-layout-flex wp-container-core-buttons-is-layout-d7af6e26 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link has-vert-fonce-color-color has-text-color has-link-color has-border-color has-vert-fonce-color-border-color wp-element-button\" href=\"\/forest-shop\/le-frene-face-a-la-chalarose\/\">Le fr\u00eane face \u00e0 la chalarose (Livre)<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--3\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/abonnement-silva-belgica\/\">S&rsquo;abonner au Silva Belgica<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Le scolyte<\/h2>\n\n\n\n<p>Depuis ao\u00fbt 2018, l\u2019\u00e9pic\u00e9a subit de nombreuses attaques d\u2019Ips typographe (scolyte) dans nos for\u00eats suite principalement \u00e0 son affaiblissement cons\u00e9quent \u00e0 la s\u00e9cheresse.&nbsp;<strong>En 2021, les attaques li\u00e9es \u00e0 l\u2019ips typographe ont montr\u00e9 une franche diminution, signale l\u2019OWSF.<\/strong>&nbsp; Cette situation reste contrast\u00e9e en fonction des r\u00e9gions mais il se peut encore que des attaques localement fortes se produisent.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100 is-style-outline is-style-outline--4\"><a class=\"wp-block-button__link has-small-font-size has-custom-font-size wp-element-button\" href=\"\/informations-sur-les-forets\/scolyte\/\">Plus d&rsquo;informations<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-group is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-35e816eb wp-block-group-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--70)\">\n<hr class=\"wp-block-separator has-text-color has-grey-color-color has-alpha-channel-opacity has-grey-color-background-color has-background wp-container-content-759e20a8\" style=\"margin-top:0;margin-bottom:0\"\/>\n\n\n\n<figure class=\"wp-block-image size-large wp-container-content-e1bb55cb\"><img decoding=\"async\" src=\"https:\/\/srfb.be\/wp-content\/uploads\/2019\/07\/intro_offrez-vous.png\" alt=\"offrez-vous\"\/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-grey-color-color has-alpha-channel-opacity has-grey-color-background-color has-background wp-container-content-759e20a8\" style=\"margin-top:0;margin-bottom:0\"\/>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Des probl\u00e8mes sanitaires dans vos peuplements ?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Faites appel aux Correspondants-Observateurs !<\/h3>\n\n\n\n<p class=\"has-text-align-center\">Ils viendront effectuer un diagnostic !<br>Ce service est gratuit pour les membres propri\u00e9taires de la SRFB. <br>Pour les membres non-propri\u00e9taires ou non-membres\u00a0: merci de nous contacter pour les\u00a0modalit\u00e9s.<\/p>\n\n\n\n<p class=\"has-text-align-center\"><em><strong>Diane Doucet&nbsp;<\/strong>| <\/em>Responsable de projets \u00ab MigForest \u00bb &amp; \u00ab ForDiL \u00bb<em><br><\/em><a href=\"mailto:diane.doucet@srfb-kbbm.be\">diane.doucet@srfb-kbbm.be<\/a><\/p>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-bdbfdc43 wp-block-group-is-layout-constrained\"><div class='fluentform ff-default fluentform_wrapper_13  ff_guten_block ff_guten_block-13 ffs_custom_wrap'><form data-form_id=\"13\" id=\"fluentform_13\" class=\"frm-fluent-form fluent_form_13 ff-el-form-top ff_form_instance_13_1 ff-form-loading ff_has_v3_recptcha ffs_custom\" data-form_instance=\"ff_form_instance_13_1\" method=\"POST\" data-recptcha_key=\"6Le57_caAAAAAONi-tUbBRgh8pY4WFvTwsva_Nwx\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Demandes personnalis\u00e9es<\/legend><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"ak_\"><label>&#916;<textarea name=\"ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"ak_js\" value=\"41\"\/><script>document.getElementById( \"ak_js_1\" 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>Projection\u2011d\u00e9bat du film \u00ab Le Chant des For\u00eats \u00bb<\/a><\/h4>\n\n<div style=\"font-style:italic;font-weight:400;\" class=\"wp-block-post-date has-small-font-size\"><time datetime=\"2026-01-29T16:25:30+01:00\">2026 January 29<\/time><\/div><\/div>\n\n<\/li><li data-wp-key=\"post-template-item-39311\" class=\"wp-block-post post-39311 post type-post status-publish format-standard has-post-thumbnail hentry category-actualite category-sante-des-forets tag-changements-climatiques tag-foret tag-futur tag-resiliente tag-sante-des-forets\">\n\n<div class=\"wp-block-group has-grey-color-background-color has-background is-layout-constrained wp-container-core-group-is-layout-b3cb40ef wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\"><h4 style=\"margin-top:0;margin-bottom:0;\" class=\"wp-block-post-title\"><a href=\"https:\/\/srfb.be\/en\/2025\/12\/02\/introduire-de-nouvelles-essences-et-provenances-en-reponse-aux-changements-climatiques-audace-ou-inconscience\/\" target=\"_self\" >Introduire de nouvelles essences et provenances en r\u00e9ponse aux changements climatiques : audace ou inconscience ?<\/a><\/h4>\n\n<div style=\"font-style:italic;font-weight:400;\" class=\"wp-block-post-date has-small-font-size\"><time datetime=\"2025-12-02T14:48:14+01:00\">2025 December 2<\/time><\/div><\/div>\n\n<\/li><li data-wp-key=\"post-template-item-39056\" class=\"wp-block-post post-39056 post type-post status-publish format-standard has-post-thumbnail hentry category-actualite tag-changements-climatiques tag-foret-et-sante-mentale tag-sante-des-forets\">\n\n<div class=\"wp-block-group has-grey-color-background-color has-background is-layout-constrained wp-container-core-group-is-layout-b3cb40ef wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\"><h4 style=\"margin-top:0;margin-bottom:0;\" class=\"wp-block-post-title\"><a href=\"https:\/\/srfb.be\/en\/2025\/10\/07\/journee-sur-le-terrain-a-sainte-menehould\/\" target=\"_self\" >Journ\u00e9e sur le terrain \u00e0 Sainte-Menehould<\/a><\/h4>\n\n<div style=\"font-style:italic;font-weight:400;\" class=\"wp-block-post-date has-small-font-size\"><time datetime=\"2025-10-07T10:19:44+02:00\">2025 October 7<\/time><\/div><\/div>\n\n<\/li><li data-wp-key=\"post-template-item-38121\" class=\"wp-block-post post-38121 post type-post status-publish format-standard has-post-thumbnail hentry category-actualite tag-aide tag-changements-climatiques tag-foret tag-irlande tag-plantation tag-reboisement tag-sante-des-forets\">\n\n<div class=\"wp-block-group has-grey-color-background-color has-background is-layout-constrained wp-container-core-group-is-layout-b3cb40ef wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\"><h4 style=\"margin-top:0;margin-bottom:0;\" class=\"wp-block-post-title\"><a href=\"https:\/\/srfb.be\/en\/2025\/02\/26\/lifo-sollicite-laide-des-membres-du-cepf\/\" target=\"_self\" >L&rsquo;IFO sollicite l&rsquo;aide des membres du CEPF<\/a><\/h4>\n\n<div style=\"font-style:italic;font-weight:400;\" class=\"wp-block-post-date has-small-font-size\"><time datetime=\"2025-02-26T11:25:28+01:00\">2025 February 26<\/time><\/div><\/div>\n\n<\/li><li data-wp-key=\"post-template-item-37304\" class=\"wp-block-post post-37304 post type-post status-publish format-standard has-post-thumbnail hentry category-actualite tag-chasse tag-maladie tag-sanglier tag-sante-des-forets\">\n\n<div class=\"wp-block-group 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Vos peuplements forestiers montrent des signes de d\u00e9p\u00e9rissement ou des probl\u00e8mes phytosanitaires ? Ne laissez pas la situation s\u2019aggraver : des&nbsp;experts&nbsp;peuvent vous aider gratuitement. En tant que propri\u00e9taire forestier en Wallonie ou \u00e0 Bruxelles, vous pouvez faire appel, sans&#8230; <\/p>\n<div class=\"clear\"><\/div>\n<p><a href=\"https:\/\/srfb.be\/en\/informations-sur-les-forets\/la-sante-des-forets\/\" class=\"excerpt-read-more\">Read More<\/a><\/p>","protected":false},"author":18,"featured_media":7932,"parent":4294,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"iawp_total_views":272,"footnotes":""},"class_list":["post-7906","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La sant\u00e9 des for\u00eats - Soci\u00e9t\u00e9 Royale Foresti\u00e8re de Belgique<\/title>\n<meta name=\"description\" content=\"Sant\u00e9 des for\u00eats - arbres et peuplements - d\u00e9p\u00e9rissement - ravageurs - changements climatiques - correspondants observateurs - veille sanitaire\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kbbm.be\/en\/informations-on-forests\/forest-health\/\" \/>\n<link rel=\"next\" href=\"https:\/\/kbbm.be\/en\/informations-on-forests\/forest-health\/7906?query-0-page=2\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La sant\u00e9 des for\u00eats - 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