| Humans also have created many lakelike habitats, including reservoirs, impoundments, and farm dams. |
| It can be locally common in clear lakes and impoundments, usually in vegetated areas. |
| Key issues relate to acid rock waste management and the footprint impacts of the tailings impoundments areas on fisheries resources. |
| Salmon are stocked in up to six of PEI's larger rivers by release of smolts that have been raised seminaturally in open impoundments. |
| Some of the impoundments were lined with plastic, which flapped over the edge of the dirt embankment like a garbage bag inside a trash can. |
| Many of the factors considered for small lakes and impoundments are also relevant to large lakes. |
