Description

Every year, since 1967, the Ministry of Natural Resources and Forests (MRNF) has been conducting an aerial survey and since 2024, with the acquisition of satellite imagery, the Ministry has detected some damage caused by the main insects and diseases that attack trees. This fact sheet focuses exclusively on data concerning damage caused by forest livery. The data is updated annually only in case damage is observed.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Resources

Name	Format	Description	Link
Forest delivery from 1985 to today	ESRI Shape		https://www.donneesquebec.ca/recherche/dataset/663c3ba7-9d26-4243-a6f4-de6866d1685b/resource/212a71bd-7000-4f38-a866-9b3863498d1e/download/livree_forets_historique.zip
Forest livery 2025: Confidence level of defoliation detection	ESRI Shape		https://www.donneesquebec.ca/recherche/dataset/663c3ba7-9d26-4243-a6f4-de6866d1685b/resource/8f1ff0ab-406d-464b-bbf6-6e27a15e2637/download/livree_des_forets_defoliation_2025.zip
Confidence level of forest livery detection 2024	ZIP		https://www.donneesquebec.ca/recherche/dataset/663c3ba7-9d26-4243-a6f4-de6866d1685b/resource/a13c92a0-cbed-4f11-bcfd-a772cb208bc9/download/livree_des_forets_defoliation_2024.zip
Forest livery 2025: Mosaic of classification by confidence level of defoliation detection.	Unknown		https://www.donneesquebec.ca/recherche/dataset/663c3ba7-9d26-4243-a6f4-de6866d1685b/resource/d3d0cc03-3be5-4e60-901e-5fe04e07d1b5/download/mos_livree_des_forets_classif_confiance_2025.zip
Original metadata (https://www.donneesquebec.ca)	HTML		https://www.donneesquebec.ca/recherche/fr/dataset/663c3ba7-9d26-4243-a6f4-de6866d1685b

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