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AAFC Annual Unit Runoff in Canada
The “AAFC Annual Unit Runoff in Canada" data series illustrates runoff trends across the country by isolines of annual unit runoff for a variety of probabilities of exceedence... -
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... -
Canada Flood Map Inventory (CFM)
English: The Canada Flood Map inventory shows areas in Canada where a copy of a flood hazard map has been collected by Natural Resources Canada (NRCan). The... -
Floods in Canada - Archive
English: Flood extent polygons from past years in selected Canadian regions that have been designated for observation, monitored by Natural Resources Canada... -
Geo-Flooding: Information presence grid on flood zones
English: Geo-Flooding is an interactive map, accessible by mobile or computer, which allows you to consult the sectors for which information relating to flood... -
Flood Risk Areas and Historical Floods
Flood risk areas display the extent of known historical flood events as well as areas that have a probability of flooding as determined from historical records. The polygon data... -
Fire season length across Canada
Fire weather refers to weather conditions that are conducive to fire. These conditions determine the fire season, which is the period(s) of the year during which fires are... -
Lakes, Rivers and Glaciers in Canada - CanVec Series - Hydrographic Features
The hydrographic features of the CanVec series include watercourses, water linear flow segments, hydrographic obstacles (falls, rapids, etc.), waterbodies (lakes, watercourses,... -
Quebec building reference system
The Quebec building reference system consists of a continuous layer, created from a bird's eye view and presented in the form of vector polygons. This work is part of the... -
Database on the ecological connectivity of natural environments in the St....
The purpose of the cartographic data resulting from analyses of the ecological connectivity of natural environments in the St. Lawrence lowlands is to equip users by making it... -
Groundwater knowledge projects - PACES
These projects aim to draw up a realistic and concrete portrait of groundwater resources in municipal territories in southern Quebec. They were carried out by university... -
CWS Atlantic Barrow's Goldeneye Surveys
Barrow’s Goldeneye (Bucephala islandica) is a relatively rare species in the Canadian Atlantic Provinces. Small numbers of birds during moulting and staging periods consistently... -
Atlantic Canada Coastal Block Boundaries
Between 1974 and 1993, CWS staff divided the coast of Atlantic Canada into coastal blocks to serve as boundaries to count coastal waterbirds during aerial surveys. The CWS... -
Canopy 2015
Cartography of the vegetation cover of Quebec City. The canopy represents the projection on the ground of the tops (crown) of trees (including leaves, branches, and trunks),... -
Climate moisture index for Canada
Drought is a deficiency in precipitation over an extended period, usually a season or more, resulting in a water shortage that has adverse impacts on vegetation, animals and/or... -
Occurrence of species in a precarious situation
This layer represents all the flora and fauna occurrences (1) in a precarious situation in the [Quebec Natural Heritage Data Center (CDPNQ)]... -
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... -
Mapping land use in the St. Lawrence Lowlands
* This project was carried out by Environment and Climate Change Canada in collaboration with the MDDELCC as part of the St. Lawrence Action Plan (PASL). Since... -
Delimitation of industrial-port areas
Geolocated data and maps illustrating the delimitation of industrial-port areas. The industrial-port zone is a delimited space used for industrial purposes and located near port... -
Map of reporting facilities – geodatabase
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. This file is...
Vous pouvez également accéder à ce catalogue en utilisant l'API (cf. Documentation de l'API).