| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | flash floods | Scandinavia | Flash floods can be caused by ice jams and rapid snowmelt in spring. | 1 |
| 2 | floodplain agriculture | Scandinavia | Floodplain agriculture is not a primary farming method, as the focus is on hardier crops and livestock suited to the climatic conditions. | 1 |