| 1 | The bridge was destroyed but the dam has influenced hydrology. | |
| 2 | There is little doubt that global hydrologic data are inadequate in both spatial coverage and frequency of observations. | |
| 3 | The theme addresses the role of forests and trees outside forests to help moderate soil, hydrological and aquatic systems. | |
| 4 | In that sense, catastrophes are as much the result of human choices as they are of geology or hydrology. | |
| 5 | Prof.David Fowler of the Centre for Ecology and Hydrology in Edinburgh says we shouldn't blame the trees for this. |