| Term: | Muskeg |
| Definition: | A swamp or bog occurring in depressions in poorly drained alluvial or glacial terrain in northern Canada or the United States. The depression usually accumulates a saturated, highly compressible mixture of mineral particles and decaying vegetal matter, topped by a hummocky surface of sphagnum moss, and incapable of supporting heavy loads or traffic. In the colder and wetter parts of Alaska, these accumulations spread widely over low-amplitude terrain and are not confined to depressions. |
| Term: | Muskeg |
| Definition: |
In the northern United States and Canada: a swamp or bog in an undrained or poorly drained area of alluvium or glacial till. WMOHydrology
A swamp or bog occurring in depressions in poorly drained alluvial or glacial terrain in northern Canada or the United States. The depression usually accumulates a saturated, highly compressible mixture of mineral particles and decaying vegetal matter, topped by a hummocky surface of sphagnum moss, and incapable of supporting heavy loads or traffic. In the colder and wetter parts of Alaska, these accumulations spread widely over low-amplitude terrain and are not confined to depressions. AMSglossary Poorly drained marshes or swamps found overlying permafrost. PhysicalGeography GCW |
| Term: | Muskeg |
| Definition: | In the northern United States and Canada: a swamp or bog in an undrained or poorly drained area of alluvium or glacial till. |
| Term: | Muskeg |
| Definition: | Poorly drained marshes or swamps found overlying permafrost. |