| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | oasis | Sahara desert region | Oases are vital, life-sustaining locations with lush vegetation and water sources, serving as gathering points for communities and their livestock. | 1 |
| 2 | oasis | Saharan desert region | Oases are essential sources of water and vegetation in the arid Saharan desert region, often serving as hubs for human settlement and agriculture. | 1 |
| 3 | oasis | Saharan desert region | A vital source of water, vegetation, and livelihood | 1 |