| Term: | Two-layer permafrost |
| Definition: |
Ground in which two layers of permafrost are separated by a layer of unfrozen ground. NSIDCCryosphere
Ground in which two layers of permafrost are separated by a layer of unfrozen ground IPAPermafrost GCW |
| Term: | Two-layer permafrost |
| Definition: | Ground in which two layers of permafrost are separated by a layer of unfrozen ground. |
| Term: | Two-layer permafrost |
| Definition: | Ground in which two layers of permafrost are separated by a layer of unfrozen ground |