1 / 4

5 Basin Simulations

5 Basin Simulations. 2000-2003 Basin Totals. Changing surface hydraulic conductivity by a factor of 2: D oes not significantly change evaporation or transpiration Does not significantly change total streamflow

senta
Download Presentation

5 Basin Simulations

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 5 Basin Simulations

  2. 2000-2003 Basin Totals • Changing surface hydraulic conductivity by a factor of 2: • Does not significantly change evaporation or transpiration • Does not significantly change total streamflow • Does significantly change proportion of flow that occurs as base flow vs return flow. For smaller k larger proportion as return flow. • Changing m by a factor of 10: • Does significantly change evaporation and transpiration. For small m (rapid decay of k and less variability in saturation deficit) higher E, T. For large m (slow decay of k and more variability in saturation deficit) smaller E,T. • Does significantly change total streamflow. For small m higher E, T is accompanied by higher streamflow. For large m lower E,T is accompanied by lower streamflow. • Does significantly change proportion of flow that occurs as base flow vs return flow. For small m most of streamflow is from return flow. For large m all of stream flow is from baseflow.

More Related