| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | food preservation | Coastal areas | Refrigeration and salting are the primary methods used | 1 |
| 2 | food preservation | coastal communities | Use of fish drying and salting techniques | 1 |
| 3 | food preservation | coastal regions | Frequent use of salting and smoking techniques | 1 |