{"id":54008,"date":"2026-03-21T10:24:53","date_gmt":"2026-03-21T14:24:53","guid":{"rendered":"https:\/\/www.uqac.ca\/uqactualites\/?p=54008"},"modified":"2026-03-27T11:37:02","modified_gmt":"2026-03-27T15:37:02","slug":"ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees","status":"publish","type":"post","link":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/","title":{"rendered":"Ensemencement par drone : une alternative efficace pour reboiser les for\u00eats br\u00fbl\u00e9es?"},"content":{"rendered":"<p><span data-contrast=\"auto\">La Journ\u00e9e internationale des for\u00eats est c\u00e9l\u00e9br\u00e9e chaque ann\u00e9e le 21 mars afin de rappeler le r\u00f4le essentiel que jouent les \u00e9cosyst\u00e8mes forestiers dans l\u2019\u00e9quilibre de notre plan\u00e8te. Cette journ\u00e9e symbolique met \u00e9galement en lumi\u00e8re les avanc\u00e9es issues du milieu de la recherche, notamment \u00e0 l\u2019UQAC, o\u00f9 un projet de ma\u00eetrise ouvre des avenues prometteuses pour soutenir le d\u00e9veloppement durable et renforcer la r\u00e9silience de nos for\u00eats face aux d\u00e9fis actuels.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:2,&quot;335559740&quot;:300}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Gabriel Davidson-Roy, \u00e9tudiant \u00e0 la <a href=\"https:\/\/www.uqac.ca\/programme\/3018-maitrise-en-ressources-renouvelables\/\" target=\"_blank\" rel=\"noopener\">ma\u00eetrise en ressources renouvelables<\/a> de l\u2019UQAC, consacre ses travaux \u00e0 la r\u00e9g\u00e9n\u00e9ration des for\u00eats. Dans un contexte o\u00f9 la multiplication des feux \u00e0 l\u2019\u00e9chelle mondiale repr\u00e9sente une probl\u00e9matique majeure, il \u00e9tudie la viabilit\u00e9 de l\u2019ensemencement a\u00e9rien par drone comme alternative \u00e0 la plantation manuelle, une m\u00e9thode co\u00fbteuse et exigeante en main-d\u2019\u0153uvre.\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:2,&quot;335559740&quot;:300}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Pour \u00e9valuer l\u2019efficacit\u00e9 de ce mode d\u2019ensemencement dans la restauration des for\u00eats incendi\u00e9es, Gabriel m\u00e8ne ses recherches dans la R\u00e9serve faunique\u00a0Assinica, un secteur de la for\u00eat bor\u00e9ale ayant subi un \u00e9chec de r\u00e9g\u00e9n\u00e9ration \u00e0 la suite de deux incendies rapproch\u00e9s (2005 et 2023). Dans ce milieu naturel qui lui sert de laboratoire \u00e0 ciel ouvert, il r\u00e9alise plusieurs tests permettant d\u2019analyser divers param\u00e8tres, dont la comp\u00e9tition pour la lumi\u00e8re, les propri\u00e9t\u00e9s du sol, ainsi que la germination et l\u2019\u00e9tablissement des semences d\u00e9pos\u00e9es par le drone.\u00a0<\/span><span data-ccp-props=\"{&quot;134233117&quot;:true,&quot;134233118&quot;:true,&quot;201341983&quot;:2,&quot;335559740&quot;:300}\">\u00a0<\/span><\/p>\n<p>Pour Gabriel Davidson-Roy, ce projet de ma\u00eetrise repr\u00e9sente une occasion unique de concilier passion et recherche. Amoureux de la nature depuis son plus jeune \u00e2ge, il met aujourd\u2019hui cette passion au service de la science afin de contribuer \u00e0 la p\u00e9rennit\u00e9 de nos for\u00eats.<\/p>\n<blockquote class=\"td_quote_box td_box_center\">\n<h6 style=\"text-align: center;\"><span class=\"TextRun SCXW167363474 BCX0\" lang=\"FR-CA\" xml:lang=\"FR-CA\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW167363474 BCX0\"><em>\u00ab En effet, les for\u00eats bor\u00e9ales abritent des esp\u00e8ces embl\u00e9matiques de la culture qu\u00e9b\u00e9coise, tels que le caribou forestiers et l&rsquo;\u00e9pinette noire, et constituent des habitats d\u2019une grande richesse. Il est donc essentiel de tout mettre en \u0153uvre pour les pr\u00e9server pour les g\u00e9n\u00e9rations futures, face aux enjeux actuels auxquels nous sommes confront\u00e9s. C\u2019est ainsi un r\u00e9el plaisir de pouvoir contribuer, \u00e0 ma mani\u00e8re, au d\u00e9veloppement d\u2019une solution innovante et prometteuse qui contribuera au maintien de la sant\u00e9 de nos for\u00eats.\u00bb<\/em><\/span><\/span><\/h6>\n<\/blockquote>\n<p>Le projet de Gabriel Davidson-Roy permettra non seulement d\u2019enrichir l\u2019\u00e9tat des connaissances scientifiques sur la bor\u00e9alie \u2014 l\u2019un des principaux cr\u00e9neaux d\u2019expertise de l\u2019UQAC \u2014 mais aussi de contribuer au d\u00e9veloppement des savoirs n\u00e9cessaires pour relever le d\u00e9fi que repr\u00e9sente le maintien de la sant\u00e9 et de la productivit\u00e9 des for\u00eats.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La Journ\u00e9e internationale des for\u00eats est c\u00e9l\u00e9br\u00e9e chaque ann\u00e9e le 21 mars afin de rappeler le r\u00f4le essentiel que jouent les \u00e9cosyst\u00e8mes forestiers dans l\u2019\u00e9quilibre de notre plan\u00e8te. Cette journ\u00e9e symbolique met \u00e9galement en lumi\u00e8re les avanc\u00e9es issues du milieu de la recherche, notamment \u00e0 l\u2019UQAC, o\u00f9 un projet de ma\u00eetrise ouvre des avenues prometteuses [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":54011,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2795,2,4],"tags":[6,337,3],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>Ensemencement par drone : une alternative efficace pour reboiser les for\u00eats br\u00fbl\u00e9es? - UQACtualit\u00e9s<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/\" \/>\r\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Ensemencement par drone : une alternative efficace pour reboiser les for\u00eats br\u00fbl\u00e9es? - UQACtualit\u00e9s\" \/>\r\n<meta property=\"og:description\" content=\"La Journ\u00e9e internationale des for\u00eats est c\u00e9l\u00e9br\u00e9e chaque ann\u00e9e le 21 mars afin de rappeler le r\u00f4le essentiel que jouent les \u00e9cosyst\u00e8mes forestiers dans l\u2019\u00e9quilibre de notre plan\u00e8te. Cette journ\u00e9e symbolique met \u00e9galement en lumi\u00e8re les avanc\u00e9es issues du milieu de la recherche, notamment \u00e0 l\u2019UQAC, o\u00f9 un projet de ma\u00eetrise ouvre des avenues prometteuses [&hellip;]\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/\" \/>\r\n<meta property=\"og:site_name\" content=\"UQACtualit\u00e9s\" \/>\r\n<meta property=\"article:published_time\" content=\"2026-03-21T14:24:53+00:00\" \/>\r\n<meta property=\"article:modified_time\" content=\"2026-03-27T15:37:02+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2026\/03\/A-la-une-UQACtualite-10-1024x576.png\" \/>\r\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\r\n\t<meta property=\"og:image:height\" content=\"576\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\r\n<meta name=\"author\" content=\"Service des communications et des relations publiques\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Service des communications et des relations publiques\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/\",\"url\":\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/\",\"name\":\"Ensemencement par drone : une alternative efficace pour reboiser les for\u00eats br\u00fbl\u00e9es? - UQACtualit\u00e9s\",\"isPartOf\":{\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2026\/03\/A-la-une-UQACtualite-10.png\",\"datePublished\":\"2026-03-21T14:24:53+00:00\",\"dateModified\":\"2026-03-27T15:37:02+00:00\",\"author\":{\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/#\/schema\/person\/366c45a0c4f0e677b41b4af5886e2018\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#breadcrumb\"},\"inLanguage\":\"fr-CA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#primaryimage\",\"url\":\"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2026\/03\/A-la-une-UQACtualite-10.png\",\"contentUrl\":\"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2026\/03\/A-la-une-UQACtualite-10.png\",\"width\":1920,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.uqac.ca\/uqactualites\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ensemencement par drone : une alternative efficace pour reboiser les for\u00eats br\u00fbl\u00e9es?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/#website\",\"url\":\"https:\/\/www.uqac.ca\/uqactualites\/\",\"name\":\"UQACtualit\u00e9s\",\"description\":\"Le portail des nouvelles de l&#039;UQAC\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.uqac.ca\/uqactualites\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-CA\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/#\/schema\/person\/366c45a0c4f0e677b41b4af5886e2018\",\"name\":\"Service des communications et des relations publiques\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\/\/www.uqac.ca\/uqactualites\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/20fbbda8a292f59f2d3461a5b999c00b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/20fbbda8a292f59f2d3461a5b999c00b?s=96&d=mm&r=g\",\"caption\":\"Service des communications et des relations publiques\"},\"url\":\"https:\/\/www.uqac.ca\/uqactualites\/author\/bap\/\"}]}<\/script>\r\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ensemencement par drone : une alternative efficace pour reboiser les for\u00eats br\u00fbl\u00e9es? - UQACtualit\u00e9s","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/","og_locale":"fr_CA","og_type":"article","og_title":"Ensemencement par drone : une alternative efficace pour reboiser les for\u00eats br\u00fbl\u00e9es? - UQACtualit\u00e9s","og_description":"La Journ\u00e9e internationale des for\u00eats est c\u00e9l\u00e9br\u00e9e chaque ann\u00e9e le 21 mars afin de rappeler le r\u00f4le essentiel que jouent les \u00e9cosyst\u00e8mes forestiers dans l\u2019\u00e9quilibre de notre plan\u00e8te. Cette journ\u00e9e symbolique met \u00e9galement en lumi\u00e8re les avanc\u00e9es issues du milieu de la recherche, notamment \u00e0 l\u2019UQAC, o\u00f9 un projet de ma\u00eetrise ouvre des avenues prometteuses [&hellip;]","og_url":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/","og_site_name":"UQACtualit\u00e9s","article_published_time":"2026-03-21T14:24:53+00:00","article_modified_time":"2026-03-27T15:37:02+00:00","og_image":[{"width":1024,"height":576,"url":"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2026\/03\/A-la-une-UQACtualite-10-1024x576.png","type":"image\/png"}],"author":"Service des communications et des relations publiques","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Service des communications et des relations publiques","Estimation du temps de lecture":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/","url":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/","name":"Ensemencement par drone : une alternative efficace pour reboiser les for\u00eats br\u00fbl\u00e9es? - UQACtualit\u00e9s","isPartOf":{"@id":"https:\/\/www.uqac.ca\/uqactualites\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#primaryimage"},"image":{"@id":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#primaryimage"},"thumbnailUrl":"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2026\/03\/A-la-une-UQACtualite-10.png","datePublished":"2026-03-21T14:24:53+00:00","dateModified":"2026-03-27T15:37:02+00:00","author":{"@id":"https:\/\/www.uqac.ca\/uqactualites\/#\/schema\/person\/366c45a0c4f0e677b41b4af5886e2018"},"breadcrumb":{"@id":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#breadcrumb"},"inLanguage":"fr-CA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/"]}]},{"@type":"ImageObject","inLanguage":"fr-CA","@id":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#primaryimage","url":"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2026\/03\/A-la-une-UQACtualite-10.png","contentUrl":"https:\/\/www.uqac.ca\/uqactualites\/wp-content\/uploads\/2026\/03\/A-la-une-UQACtualite-10.png","width":1920,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/www.uqac.ca\/uqactualites\/2026\/03\/21\/ensemencement-par-drone-une-alternative-efficace-pour-reboiser-les-forets-brulees\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.uqac.ca\/uqactualites\/"},{"@type":"ListItem","position":2,"name":"Ensemencement par drone : une alternative efficace pour reboiser les for\u00eats br\u00fbl\u00e9es?"}]},{"@type":"WebSite","@id":"https:\/\/www.uqac.ca\/uqactualites\/#website","url":"https:\/\/www.uqac.ca\/uqactualites\/","name":"UQACtualit\u00e9s","description":"Le portail des nouvelles de l&#039;UQAC","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.uqac.ca\/uqactualites\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-CA"},{"@type":"Person","@id":"https:\/\/www.uqac.ca\/uqactualites\/#\/schema\/person\/366c45a0c4f0e677b41b4af5886e2018","name":"Service des communications et des relations publiques","image":{"@type":"ImageObject","inLanguage":"fr-CA","@id":"https:\/\/www.uqac.ca\/uqactualites\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/20fbbda8a292f59f2d3461a5b999c00b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/20fbbda8a292f59f2d3461a5b999c00b?s=96&d=mm&r=g","caption":"Service des communications et des relations publiques"},"url":"https:\/\/www.uqac.ca\/uqactualites\/author\/bap\/"}]}},"_links":{"self":[{"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/posts\/54008"}],"collection":[{"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/comments?post=54008"}],"version-history":[{"count":3,"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/posts\/54008\/revisions"}],"predecessor-version":[{"id":54012,"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/posts\/54008\/revisions\/54012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/media\/54011"}],"wp:attachment":[{"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/media?parent=54008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/categories?post=54008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.uqac.ca\/uqactualites\/wp-json\/wp\/v2\/tags?post=54008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}