Restoration actions required
| Restoration action or technique | Number |
|---|---|
| Manual excavation/dredging | 29 |
| Excavation/dredging using machinery | 81 |
| Control of water abstraction | 53 |
| Artificial channels/pipes (drainage, water supply, etc.) | 50 |
| External water supply | 37 |
| Water control structures (gates, sluices, etc.) | 77 |
| Levelling/changes in the topography/canals | 53 |
| Soil restoration | 47 |
| Flood control | 39 |
| Erosion control | 34 |
| Demolition (buildings, infrastructures, etc.) | 46 |
| Landscaping | 75 |
| Saline water barriers | 12 |
| Desalination | 7 |
| Water pollution barriers | 25 |
| Control/ban of pesticides and fertilizers | 46 |
| Water treatment/purification | 32 |
| Sewage treatment | 31 |
| Non-toxic waste removal (domestic, debris, etc.) | 50 |
| Toxic waste removal (chemical, industrial, agriculture, etc.) | 46 |
| Vegetation planting/afforestation | 87 |
| Vegetation cutting/control | 46 |
| Grazing | 24 |
| Regulate/ban of human activities | 84 |
| Species reintroduction | 28 |
| Control/eradication of introduced/invasive species | 73 |
| Regulate/restrict access to or within the wetland | 92 |
| Create new habitats | 1 |
