The specific composition, biomass, vertical distribution and metal content of submerged and emergent aquatic plants in the St. Lawrence were evaluated. The riparian vegetation community of the St. Lawrence is characterized by the presence of extensive wetlands in the floodplain, a border of emergent plants and vast underwater meadows dominated by American wild celery (Vallisneria americana), a strong indicator species of metal concentration.

Supplemental Information

The St. Lawrence Action Plan (SLAP) 2011 to 2026 (see https://planstlaurent.qc.ca/en/home.html) is the latest Canada-Quebec Agreement on the St. Lawrence and builds on the four previous agreements implemented since 1988.

For more information on SLAP, please visit https://www.canada.ca/en/environment-climate-change/services/environmental-funding/ecosystem-initiatives/st-lawrence-action-plan.html

Supporting Projects:

St. Lawrence Action Plan (SLAP)

Organization: Environment and Climate Change Canada | Environnement et Changement climatique Canada

Last modified: 2024-06-11T14:20:26.217818

Variation In Biomass Of Submerged And Emergent Aquatic Vegetation In The St. Lawrence River

Related Datasets

Variation In Biomass Of Submerged And Emergent Aquatic Vegetation In The St. Lawrence River

Temporal Changes In Human Pressures And Wetland Response In The St. Lawrence River

Spatial Distribution And Seasonal Variation Of Epiphytic Cyanobacteria, Filamentous Algae And Macrophytes In The St. Lawrence River

Emerging And Legacy Per- And Polyfluoroalkyl Substances (PFAS) In A St. Lawrence River Food Web

Field Data For The Mapping Of Wetlands In The St. Lawrence River Between Cornwall And Trois-Pistoles, 2000-2001

Invertebrate Assemblages And Submerged Aquatic Vegetation In Coastal Areas Of The St. Lawrence Estuary And Gulf (north Shore) Using A Drop Photo Camera System.