| cratered polar desert(expression, environment, region, climate) |
| inhospitable polar desert(expression, environment, region, climate) |
| rocky polar desert(expression, environment, region, climate) |
| polar bear(expression, fauna, life, flora) |
| gravel plain(expression, geology, land, landscape) |
| hard bedrock(expression, geology, land, landscape) |
| katabatic wind(expression, wind, stream, airflow) |
| low precipitation(expression, environment, climate, constituents) |
| mean temperature(expression, environment, climate, constituents) |
| thick ice cover(expression, environment, climate, constituents) |
| arctic fox(expression, fauna, life, flora) |
| cyanobacteria(noun, fauna, life, flora) |
| deepfrozen soil(expression, environment, climate, constituents) |
| ever-frost(noun, environment, climate, constituents) |
| lemming(noun, fauna, life, flora) |
| lichen(noun, fauna, life, flora) |
| moss(noun, fauna, life, flora) |
| permafrost(noun, environment, climate, constituents) |
| polar fox(expression, fauna, life, flora) |
| seal(noun, fauna, life, flora) |