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Canada Water Agency
Freshwater Ecosystem Initiatives
St. Lawrence River Freshwater Ecosystem Initiative
Publications
On this page
Monitoring sheets
The state of the St. Lawrence River
Water
Biological Resources
Monitoring sheets
The state of the St. Lawrence River
Water
Water quality in the fluvial section Physicochemical and bacteriological parameters – 5th edition
Oceanographic Processes: Temperatures and Sea Ice
Deoxygenation and Acidification in the St. Lawrence Estuary
Biological Resources
Seabirds – Sentinel Species of the Gulf, 5th Edition
Phytoplankton, Toxic Algae and Zooplankton in the Estuary and Gulf of St. Lawrence
St. Lawrence Estuary Beluga Whale
Toxic contamination of freshwater fish – 5th edition
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2026-06-01
