Atlas of Bank Restoration Sites of the St. Lawrence River - Sites Distribution
Distribution of sites in the study area | |
---|---|
Corwall-Boucherville | 80 |
Boucherville/Trois-Rivières | 65 |
Fluvial Estuary | 40 |
Middle Estuary | 75 |
Maritime Estuary | 30 |
Upper North Coast | 9 |
Middle North Coast | 13 |
Lower North Coast | 3 |
Gaspésie | 21 |
Baie-des-Chaleurs | 33 |
Magdalen Islands | 71 |
Tributaries (River) | 9 |
Tributaries (Estuary) | 15 |
Total | 464 |
Distribution of sites by theme | |
---|---|
Improving access to flooded plains for fishes (installation of culverts, reshaping of banks, removal of sediments within some watercourses…) | 41 |
Dismantling of embankments | 77 |
Stabilization of eroding banks | 36 |
Recuperation of diked spartina marshes | 8 |
Setting up sills on drainage canals drying out spartina marshes | 33 |
Creation of openings within emergent freshwater marshes too densely colonized | 5 |
Restoration of existing man-made ponds for waterfowl | 10 |
Eelgrass plantation | 9 |
Planting in rip-rap shores | 41 |
Planting in disturbed dunes | 64 |
Planting of trees and shrubs in anthropic green spaces (parks, rest areas, cycle paths…) | 97 |
Planting of trees and shrubs in agricultural lands (windbreaks, plantation along dikes) | 42 |
Controlling of invasive plant species in wetlands | 1 |
Total | 464 |