A method of modeling source area response to climate variability
| dc.contributor.author | Yeakley, J. Alan | |
| dc.contributor.author | Swank, W.T. | |
| dc.contributor.author | Hornberger, G.M. | |
| dc.contributor.author | Shugart, Herman H. | |
| dc.date.accessioned | 2020-06-19T17:59:32Z | |
| dc.date.available | 2020-06-19T17:59:32Z | |
| dc.description | Conference: Managing water resources during global change : AWRA 28th annual conference & symposium : an international conference At: Reno, Nevada | en |
| dc.description.abstract | A modeling framework for understanding spatially-explicit relationships between soil moisture dynamics and streamflow generation in upland humid forested watersheds is described. The framework consists of a dynamic canopy interception module and a 2D finite element hillslope hydrology model (IHDM4) having hillslope planes objectively delineated using contour-based terrain analysis (TAPES-C). This approach is fine-scaled both in space and time allowing for the inclusion of topographic and soil heterogeneities necessary for mapping oscillations in the variable source areas of streamflow generation. The modeling frameworl<: is implemented for a small control watershed (WS2) at the Coweeta Hydrologic Laboratory. Simulation results to be presented at the conference include the climate-scale response of variable source areas for hillslope cross-sections to hourly climate data spanning years in which total precipitation was: (a) >20% above average, (b) near average, (c) >20% below average. | en |
| dc.description.sponsorship | This research was conducted as a part of the doctoral thesis of the first author under a cooperative agreement between the USDA-Forest Service and the University of Virginia. The authors wish to thank Keith Beven and Ian Moore for generously providing IHDM4 and TAPES-C, respectively. | en |
| dc.description.uri | https://www.researchgate.net/publication/282972598_A_method_of_modeling_source_area_response_to_climate_variability | en |
| dc.format.extent | 10 pages | en |
| dc.genre | conference papers and proceedings | en |
| dc.identifier | doi:10.13016/m2avtg-2jig | |
| dc.identifier.citation | Yeakley, Alan & Swank, W.T. & Hornberger, G.M. & Shugart, Herman. (1992), A method of modeling source area response to climate variability, https://www.researchgate.net/publication/282972598_A_method_of_modeling_source_area_response_to_climate_variability | en |
| dc.identifier.uri | http://hdl.handle.net/11603/18941 | |
| dc.language.iso | en | en |
| dc.publisher | ResearchGate GmbH | en |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Geography and Environmental Systems Department Collection | |
| dc.rights | Public Domain Mark 1.0 | * |
| dc.rights | This item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author. | |
| dc.rights | This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law. | |
| dc.rights.uri | http://creativecommons.org/publicdomain/mark/1.0/ | * |
| dc.title | A method of modeling source area response to climate variability | en |
| dc.type | Text | en |