| Special hydrologic and ecologic conditions are a consequence of shallowness, closed area, entry of freshwater affluxes and of anthropogenic influences. |
| Peak flows from snowmelt are the dominant hydrologic feature of most boreal and montane watersheds. |
| It's used frequently by those who need to organize, analyze and process hydrologic information on a continental scale. |
| The hydrologic or water cycle is an overall picture of the movement and exchange of water substance among the atmosphere, ocean and land. |
| Concerns over how the hydrologic cycle will be affected by a changing climate have led to many studies on the future of water resources. |
| Includes adaptations to reflect the functional aspects of wetlands based on geomorphic and hydrologic features. |
