| # | Phenomen | Locality | Institution | Date | |
|---|---|---|---|---|---|
| 41 | surface run-off | ||||
| 42 | surface run-off | ||||
| 43 | surface run-off | ||||
| 44 | surface run-off | ||||
| 45 | surface run-off | ||||
| 46 | surface run-off | ||||
| 47 | surface run-off | ||||
| 48 | surface run-off | ||||
| 49 | surface run-off | ||||
| 50 | surface run-off | ||||
| 51 | surface run-off | ||||
| 52 | surface run-off | ||||
| 53 | surface run-off | ||||
| 54 | surface run-off | ||||
| 55 | surface run-off | ||||
| 56 | surface run-off | ||||
| 57 | surface run-off | ||||
| 58 | surface run-off | ||||
| 59 | surface run-off | ||||
| 60 | surface run-off |