Trophic states of lakes
This theme presents the trophic status of the lakes monitored between 2004 and 2025. Trophic levels are used to classify lakes according to their degree of biological productivity; their condition can vary from ultra-oligotrophic to hyper-eutrophic.This third party metadata element was translated using an automated translation tool (Amazon Translate).
- Publisher
- Government and Municipalities of Québec
- Resources
- 12
- Catalogue metadata updated
- 2026-06-29
Data overview
- Formats
- CSV, ESRI REST, FGDB/GDB, GEOJSON, GPKG, HTML, PDF
- File languages
- French
Official sources and licences
Resources
- Trophic states of lakes (French, CSV) CSV
- Atlas of water (French, HTML) HTML
- Metadata - Monitoring of lake water quality by station (French, PDF) PDF
- Metadata - Monitoring of lake water quality (points) (French, PDF) PDF
- Metadata - Monitoring of lake water quality (polygons) (French, PDF) PDF
- Metadata - Outfalls of monitored lakes (French, PDF) PDF
- Metadata - Watersheds of monitored lakes (French, PDF) PDF
- Original metadata (https://www.donneesquebec.ca) (French, HTML) HTML
- Trophic states of lakes (French, GPKG) GPKG
- Trophic states of lakes (French, GEOJSON) GEOJSON
- Trophic states of lakes (French, FGDB/GDB) FGDB/GDB
- Trophic states of lakes (French, ESRI REST) ESRI REST