Government and Municipalities of Québec

247 datasets found
  • Open Data

    Ecological planning unit

    The layer of ecological planning units (UPE) constitutes the territorial base at the base of the ecoforest inventory process in southern Quebec (IEQM). It was created and then integrated as part of the current inventory (fifth IEQM). It integrates concepts that are both administrative (forest...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • FGDB/GDB
    • GPKG
    • HTML
    • PDF
  • Open Data

    Temporary sample plot from the third inventory

    The temporary sample plot is a circular sample unit that covers an area of 400 m2. For each tree, we observe and measure the species, diameter, sunlight, and floor in relation to other trees, as well as defoliation and quality for the stems of deciduous trees and certain pines. In addition, the...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • GPKG
    • HTML
    • PDF
    • XLS
    • other
  • Open Data

    Harmonized 2021 census geography for Quebec

    Geographic database containing the result of Statistics Canada's 2021 Census geography harmonization process. Harmonization is a process of editing geographic boundaries in order to adjust them spatially to the official geographic base. This work was carried out in 2022 by the Institut de la...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • FGDB/GDB
    • HTML
    • PDF
    • SHP
  • Open Data

    Epidemic, windfall and ice

    The link: Access the data directory is available in the sectionDataset Description Sheets; Additional Information. The mapping of insect epidemics, windfalls (trees knocked down by the wind) and ice is produced as part of the ecoforestry inventory of southern Quebec in order to maintain an...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • FGDB/GDB
    • GPKG
    • HTML
    • PDF
    • XLS
    • ZIP
    • other
  • Open Data

    Up-to-date ecoforest map

    The link: Access the data directory is available in the sectionDataset Description Sheets; Additional Information. The updated ecoforest map (formerly “with disturbances”) is the result of the interpretation of aerial photographs and control points in the field as part of the ecoforest inventory...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • CSV
    • FGDB/GDB
    • GPKG
    • HTML
    • PDF
    • SHP
    • XLS
    • ZIP
    • other
  • Open Data

    Ecological observation point

    From 1986 to 2000, a major ecological inventory program was carried out in the forests of southern Quebec in order to describe the diversity of forest ecosystems. In total, 28,425 ecological observation points (POE) were established on a territory covering 760,000 km2, located between 45° and 53°...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • GPKG
    • HTML
    • PDF
    • XLS
    • other
  • Open Data

    Temporary sample plot from the fifth inventory

    The temporary sample plot is a circular sample unit that covers an area of 400 m2. For each tree, we observe and measure the species, diameter, sunlight, and floor in relation to other trees, as well as the defoliation and the quality of the stems of deciduous trees and certain pines. In...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • GPKG
    • HTML
    • PDF
    • XLS
    • other
  • Open Data

    Forest biomass and carbon in southern Quebec

    The link: Access the data directory is available in the sectionDataset Description Sheets; Additional Information. The Directorate of Forest Inventories (DIF) carries out assessments of tree biomass and their carbon content at the scale of ecoforest stands to deepen knowledge on the contribution...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • FGDB/GDB
    • GPKG
    • HTML
    • PDF
  • Open Data

    Cubing rate and prediction models

    The link: Access the data directory is available in the sectionDataset Description Sheets; Additional Information. Two products are available to know the gross commercial volume of a tree according to its diameter at chest height (DHP) and its height. Their contents and the way of using them are...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • FGDB/GDB
    • GPKG
    • HTML
    • PDF
  • Open Data

    Permanent sample plot

    The permanent sample plot is a circular sample unit that covers an area of 400 m2. For each tree, the species, diameter, defoliation of softwoods and the quality of hardwoods are observed and measured. Some of these stems are the subject of further studies in order to know their height and age....
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • GPKG
    • HTML
    • PDF
    • XLS
  • Open Data

    Quebec property assessment rolls

    The property assessment roll presents the inventory of buildings located on the territory of a municipality, assessed on the same basis and at the same date. It is the central element of the Quebec municipal tax system. Here you will find the 1,140 XML files representing all the assessment roles...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • CSV
    • FGDB/GDB
    • HTML
    • PDF
    • SHP
    • ZIP
  • Open Data

    Monitoring the quality of river and river water

    The theme on physicochemical monitoring of rivers and rivers presents data from all the stations of the water quality monitoring networks in rivers in Quebec and the St. Lawrence River sampled between 2000 and 2020. The purpose of networks for monitoring general water quality is to characterize,...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • CSV
    • ESRI REST
    • FGDB/GDB
    • GEOJSON
    • GPKG
    • HTML
    • PDF
  • Open Data

    Natural disturbance data - Insect: Spruce budworm

    Every year, since 1967, the Ministère des Forêts, de la Faune et des Parcs (MFFP) has been conducting an aerial survey of damage caused by the main insects and diseases that attack trees. This fact sheet focuses exclusively on data on damage caused by spruce budworm (TBE). The aerial survey is...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • FGDB/GDB
    • HTML
    • PDF
    • SHP
    • other
  • Open Data

    Quebec building reference system

    Note that this version of the Quebec building repository is an improved version that incorporates the data included in the raw building footprints originally released. The original data will remain available at [next link] (https://www.donneesquebec.ca/recherche/dataset/empreintes-de-batiments)...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • FGDB/GDB
    • GPKG
    • HTML
    • PDF
  • Open Data

    Primary wood processing plants

    List of active factories with permits consuming more than 2000 cubic meters of unworked woody material, such as roundwood, shavings, sawdust, planers, bark, etc. In addition, category 8 is still included. It is represented by pulp and paper mills that do not require wood processing permits since...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • CSV
    • GEOJSON
    • HTML
    • KML
    • PDF
    • SHP
    • XLS
  • Open Data

    Bacteriological monitoring of the river - Potential bathing sites

    This theme presents the index of water health along the banks of the St. Lawrence River. It makes it possible to determine if the sites present risks to human health and if they are suitable for swimming. These data are the result of an exploratory monitoring program that aims to raise awareness...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • CSV
    • ESRI REST
    • FGDB/GDB
    • GEOJSON
    • GPKG
    • HTML
    • PDF
  • Open Data

    Median surface water hardnesses

    This thematic layer represents the characterization of the hardness of surface water in Quebec for the period 2005 to 2019. The hardness is presented according to the medians calculated from the concentrations of calcium and magnesium ions in seven classes. Water hardness influences the toxicity...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • CSV
    • ESRI REST
    • FGDB/GDB
    • GEOJSON
    • GPKG
    • HTML
    • PDF
  • Open Data

    Building footprints

    As of September 20, 2024, you can find the data for the building footprint layer using the [Quebec Building Repository] sheet (https://www.donneesquebec.ca/recherche/dataset/referentiel_bati). You will have access to improved data with increased territorial coverage. Therefore, the “Building...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • CSV
    • FGDB/GDB
    • HTML
    • PDF
    • SHP
  • Open Data

    Potential wetlands

    The 2023 mapping of potential wetlands in Quebec (CMHPQ) 2023, released by the Directorate of Ecological Knowledge (DCE), provides up-to-date information on the potential presence of wetlands for the entire province of Quebec. In particular, version 2023 contains the classification of potentially...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • ESRI REST
    • FGDB/GDB
    • GPKG
    • HTML
    • PDF
    • SQLITE
    • other
  • Open Data

    Characterization of the banks of the fluvial part of the St. Lawrence and ana...

    As part of measure 2.6 of the 2013-2020 Climate Change Action Plan, the MELCC financed two projects specific to the St. Lawrence river section and aimed at supporting municipalities facing the risks of erosion and flooding. The team from the Marine Geosciences Laboratory of the Department of...
    Organization:
    Government and Municipalities of Québec
    Issued by:
    Government and Municipalities of Québec
    Resource Formats:
    • FGDB/GDB
    • HTML
    • JPG
    • KMZ
    • PDF