**ATTENTION! The files in this dataset are designed for streaming, not downloading. For the best experience, please follow the instructions available in the resources.**In replacement of the former Canadian Digital Elevation Model (CDEM) that is no longer supported, the Medium Resolution Digital Elevation Model (MRDEM) product is a multi-source product that integrates elevation data from the Copernicus DEM** acquired during the TanDEM-X Mission (AIRBUS, 2022), and the High Resolution Digital Elevation Model data derived from airborne lidar. This product provides a complete, 30 meters resolution, nationwide coverage for Canada. It includes a Digital Terrain Model (DTM), a Digital Surface Model (DSM) and other derived products. The spatial coverage extends into the USA, where needed, to provide coverage for cross-border watersheds in support of hydrological studies and applications. The MRDEM-30-DSM is partially based on the GLO-30 version of the Copernicus DEM** (hereafter named GLO-30). Since elevation values from the GLO-30 are referenced to the EGM2008 geoid model, they were transformed to the Canadian Height Reference System of 2013 (CGVD2013), using the CGG2013 geoid model. Where available, the MRDEM-30-DSM integrates surface data from the lidar-derived HRDEM mosaic, resampled from 1 m to 30 m. The process to generate the MRDEM-30-DTM is more complex. Where available, the HRDEM Mosaic derived from lidar was used since it already provides reliable terrain elevation values. The HRDEM Mosaic data used was resampled from 1m to 30m. Elsewhere, the processing workflow combines a forest removal model and a settlement removal model that is applied to the GLO-30 values in order to estimate the terrain elevation values. Both datasets are projected to Canada Atlas Lambert NAD83 (CSRS) (EPSG:3979).The MRDEM is referenced to the CGVD2013 which is the reference standard for orthometric heights across Canada.The product Medium Resolution Digital Elevation Model (MRDEM) is part of the CanElevation Series created in support to the National Elevation Data Strategy implemented by NRCan.** This product was in part produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014- 2018 provided under COPERNICUS by the European Union and ESA; all rights reserved.The organisations in charge of the Copernicus program by law or by delegation do not incur any liability for any use of the Copernicus WorldDEM-30.

An area of intensification of wood production (AIPL) is a territory mainly intended for wood production in which silvicultural work aims to increase the value, per unit area, of the volume per stem or of the quality of the stems, by the production of desired species or by a combination of these various production objectives.This official register of AIPL is applicable according to article 69 of the Sustainable Forest Management Act (LADTF).**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Forest ecosystems located on the domain of the State and of particular interest for the conservation of biological diversity, because of their rare or ancient nature, or because they are home to one or more threatened or vulnerable plant species. Their management is under the responsibility of the Ministry of Natural Resources and Forests (MNRF) and they may be classified under the Sustainable Forest Development Act (LADTF, chapter A-18.1). Forest management activities are prohibited on the territory of an exceptional forest ecosystem, with few exceptions.Currently, there are 256 classified EFEs. This data comes from the MRNF STF system, which is the __official source__ of this geographic information.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

This division defines the forests attributable to the domain of the State, where it is allowed to manage Quebec forests in a sustainable and continuous manner. Beyond this limit, no forest management will be authorized by the Ministry, except for activities specific to local communities. This new route, adopted on October 4, 2016, has been in force since April 1, 2018, and is regulated by the Sustainable Forest Development Act (LADTF, chapter A-18.1, section 15). This applies to the new division of planning units (UA), which has also been in force since 1 April 2018.This data comes from the MRNF STF system, the __official source__ of this geographic information.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

This product presents a polygonal layer of wetlands of interest (MHI) located on the domain of the State and designated under the Sustainable Forest Development Act (LADTF, chapter A-18.1).The wetlands of interest are wetlands of high ecological value or of great importance for maintaining biological diversity. Their management is under the responsibility of the Ministry of Natural Resources and Forests (MRNF). Forest management activities are prohibited on the territory of a wetland of interest, with few exceptions. Legally designated wetlands of interest are exempt from industrial activities, which allows them to be registered on the Register of protected areas and AMCE* in Quebec maintained by the Ministry of the Environment and the Fight against Climate Change, Wildlife and Parks.This data comes from the MRNF's Forest Territorial Subdivisions (STF) product, which is the official source of this geographic information.*AMCE: other effective conservation measures**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

The planning unit (UA) is a territorial reference unit that applies to forest territories in the domain of the State under article 13 of the Sustainable Forest Development Act (LADTF).There are currently 57 AU on Quebec's public forest territory. The sustainable forest management strategy provides guidelines and objectives for sustainable forest management for this forest area. The purpose of this delimitation of forest territory is to define areas for the production of resources. Thus, the Minister can grant various forest rights in this territory, such as guarantees of supply (GA), harvesting permits in order to supply a commercial wood processing plant (PRAU), harvesting permits in order to supply a non-commercial wood processing plant, i.e. forest biomass (PRBIO), permits for maple syrup farms (mixed production), permits for blueberry fields (forests) blueberry), mining rights permits (mining concessions) and legal protections for the forests of experimentation (FE).This AU delimitation has been in force since April 1, 2023 and comes from the MRNF STF system, which is the __official source__ of this geographic information.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Biological refuges are small forest areas located on the domain of the State and permanently removed from forest management activities in order to maintain the biological diversity associated with old forests. Their management is under the responsibility of the Ministry of Natural Resources and Forests (MRNF). Forest management activities are prohibited on the territory of a biological refuge, with few exceptions. There are currently 3,704 biological refuges in Quebec, distributed relatively uniformly throughout managed forests in the domain of the State. Biological refuges can be designated under the Sustainable Forest Development Act (LADTF, chapter A-18.1) or in draft before legal designation. Legally designated organic refuges make up the vast majority. They are exempt from industrial activities, which allows them to be registered in the Quebec Register of Protected Areas (RAP) maintained by the Ministry of the Environment and the Fight against Climate Change, Wildlife and Parks (MELCCFP).This data comes from the MRNF STF system, which is the __official source__ of this geographic information.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

A territorial unit applicable on the forest territory of the State that can include one to several management units (UA), only RGA 05 and 14 include an AU. In an RGA, the Ministry of Natural Resources and Forests (MRNF) allocates “Supply Guarantee” (GA) wood volumes to beneficiaries.The Sustainable Forest Development Act (LADTF) provides that the supply guarantee (GA) gives its beneficiary the right to annually buy a volume of wood from public forest territories of one or more RGAs, in order to supply the wood processing plant for which this guarantee is granted. The guarantee indicates the annual volumes of wood, by species or group of species, that can be purchased annually by the beneficiary, from each of the regions covered by the guarantee.This data comes from the MRNF STF system, which is the __official source__ of this geographic information.For more information on the list of beneficiaries with their volume assignments by RGA, please consult the [tables by region.] (https://diffusion.mern.gouv.qc.ca/public/DGAB/Registre_public/02_Repertoire_beneficiaires/)**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

This product integrates all the boundaries of public forest territory: according to the Law on Sustainable Forest Land Management (LADTF), the public forest territory consists of management units (UA), local forests (FP), residual forest territories (TFR), residual forest territories (TFR), forests for education and research (FR), forests for education and research (FER), forests for education and research (FER), the Duchesnay forest station, experimental forests (FE), exceptional forest ecosystems (FR), exceptional forest ecosystems (FR), EFE), biological refuges. Depending on the type of territory, rights may be granted under specific conditions and/or excluded from all forest management activities. The mapping of these public forest territories is necessary for several MRNF mandates including the determination of forest opportunities, the allocation of wood volumes and finally the planning and monitoring of forest management works.In addition to these territories and rights granted, there are forest administrative boundaries that are in force at the MRNF, such as private forest development agencies, pricing zones, management units (UGs), territories of analysis of the Chief Forester (FEC), etc.This product is maintained in the MRNF STF system and several official entities of the Ministry have their origins in it. For more information on how to do this, please consult the lexicon that accompanies the datasets.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

This is a legacy product that is no longer supported. It may not meet current government standards.Canada3D is a digital elevation model (DEM) produced by the Canadian Forestry Service, Ontario region. The DEM consists of an ordered array of ground elevations providing coverage of the Canadian landmass. It has been derived from the cells of the Canadian Digital Elevation Data (CDED) at the 1:250 000 scale. Canada3D is available in two levels of detail: grids regularly spaced at 30 or 300 arc seconds. Canada3D 30 and 300 are recorded separately in ASCII format. The elevation values are expressed in metres with respect to mean sea level (MSL), in accordance with the North American Datum of 1983 (NAD83).