Hydroclimatic atlas 2022

#Données of the 2022 Hydroclimatic Atlas #Description The Hydroclimatic Atlas describes the current and future water regime in southern Quebec in order to support the implementation of water management practices that are resilient to climate change. These data are from the most recent version of the [Hydroclimatic Atlas] (https://www.cehq.gouv.qc.ca/atlas-hydroclimatique). #Nouveautés Improvement of the spatial resolution of the hydrographic network; Greater spatial coverage; Addition of the ClimeX and CORDEX-NA sets, in addition to the scenarios of the CMIP5 set; Use of six hydrological platforms; Addition of indicators, especially annual ones. Etc. #Liste data available Link to the new Hydroclimatic Atlas website. Map of the 24,604 river sections from the Hydroclimatic Atlas with their attributes, available in GeoJSON and shapefile format. To facilitate download and display, the map is divided into 11 GeoJSON files: ABIT (Abitibi and Lac Abitibi region), CND west (North Shore A and B regions), CND east (North Shore regions C, D and E), GASP (North Shore regions C, D and E), GASP (Gaspésie), MONT (Gaspesie), MONT (Montégérie), OUTM (Outaouais Upstream), OUTV (Outaouais…

Publisher

Government and Municipalities of Québec

Resources

170

Catalogue metadata updated

2026-05-27