Impacts of Climate Change on Regional Hydrological Regimes in the Spokane River Watershed
Publication: Journal of Hydrologic Engineering
Volume 12, Issue 5
Abstract
This study develops and implements a methodology to estimate the impacts of global climate change on regional hydrological regimes using ArcGIS Geostatistical Analyst. The model is easily used and can be expanded to different watersheds. The ArcGIS Geostatistical Analyst interface provides a comprehensive set of tools for creating surfaces from measured sample points compared with the previous method of using adjustable tension continuous curvature surface gridding. As a result, users can rapidly compare different interpolation techniques in order to obtain the best solution. Model results can subsequently be used in GIS models for visualization and analyses. The methodology was applied to the Spokane River Watershed. Results indicate that a 30% precipitation increase causes a 50% increase of streamflow when the temperature is normal compared to only a 20–30% increase in streamflow if the average annual air temperature is higher than normal. Conversely, a 20% precipitation decrease results in approximately 25–30% less streamflow when the temperature is normal but a 45% decrease in streamflow if the temperature is higher than normal. These research results can be used as reference conditions for long-term watershed water management strategies under global warming scenarios. The precipitation elasticity of runoff is also investigated. The precipitation elasticity was found to be 1.67 although it varied with precipitation and temperature.
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Acknowledgments
The writers wish to thank the three anonymous reviewers for their invaluable comments and constructive suggestions used to improve the quality of the manuscript and Dr. Stephen P. Charles for his help on the clarity of this paper.
References
American Rivers. “America's most endangered rivers—# 6 Spokane River.” (2005). http://www.waterplanet.ws/endangeredriver/#6 (September 15, 2005).
Arnell, N. (2002). Hydrology and global environmental change, Prentice Hall, Englewood Cliffs, N.J.
Climate Impacts Group of University of Washington. (2005). “Climate change streamflow scenario tool.” http://cses.washington.edu/cig/fpt/ccstreamflowtool/stfmethods.shtml (September 15, 2005).
Cohen, S., Strzepek, K. M., and Yates, D. N. (1996). “Climate change and water balance components.” Water resources management in the face of climatic/hydrologic uncertainties, Z. Kaczmarek, K. M. Strzepek, L. Somlyody, and V. Priazhinskaya, eds., International Institute for Applied Systems Analysis, Laxenbyrg, Austria.
Fu, G. (2005). “Modeling water availability and its response to climatic change for the Spokane River Watershed.” Ph.D. thesis, Washington State University, Pullman, Wash.
Fu, G., Charles, S. P., Viney, N., Chen, S., and Wu, J. (2007). “Impacts of climate variability on streamflow in the Yellow River.” Hydrolog. Process..
Fu, G., and Chen, S. (2005). “ArcGIS geostatistical analysis of observed streamflow and its response to precipitation and temperature changes in the Yellow River.” Regional hydrological impacts of climatic change—Hydroclimatic variability, IAHS Publication No. 296, 238–245.
Fu, G., Chen, S., Liu, C., and Shepard, D. (2004). “Hydro-climatic trends of the Yellow River Basin for the last 50 years.” Clim. Change, 65(1–2), 149–178.
Houghton, J. T., Ding, Y., Griggs, D. J., Noguer, M., van der Linden, P. J., Dai, X., Maskell, K., and Johnson, C. A. (2001). Climate change 2001: The Scientific Basis: Contribution of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, Cambridge, U.K.
Johnston, K., Ver Hoef, J. M., Krivoruchko, K., and Lucas, N. (2001). Using ArcGIS geostatistical analyst, ESRI Press, Redlands, Calif.
Langbein, W. B. (1949). “Annual runoff in the United States.” U.S. Geological Survey Circular 5, U.S. Department of Interior, Washington, D.C.
Leavesley, G. H. (1994). “Modeling the effects of climate change on water resources—A review.” Clim. Change, 28(1–2), 159–177.
McCarthy, J. J., Canziani, O. F., Leary, N. A., Dokken, D. J., and White, K. S. (2001). Climate change 2001: Working Group II: Impacts, Adaptation and Vulnerability, Contribution of Working Group II to the Third Assessment Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, Cambridge, U.K.
Mirza, M. Q. (1997). “The runoff sensitivity of the Ganges River basin to climate change and its implications.” J. of Environmental Hydrology, 5, 1–13.
Najjar, R. G. (1999). “The water balance of the Susquehanna Basin and its response to climatic change.” J. Hydrol., 219(1–2), 7–19.
Perrault, P. (1674). De l’origine des fontaines (On the origin of springs), Pierre Le Petit, Paris, France.
Revelle, R. R., and Waggoner, P. E. (1983). “Effects of a carbon dioxide-induced climatic change on water supplies in the Western United States.” Changing Climate: Report of the Carbon Dioxide Assessment Committee, National Academy Press, Washington, D.C.
Risbey, J. S., and Entekhabi, D. (1996). “Observed Sacramento Basin streamflow response to precipitation and temperature changes and its relevance to climate impacts studies.” J. Hydrol., 184(3–4), 209–223.
Sankarasubramanian, A., Vogel, R. M., and Limbrunner, J. F. (2001). “Climate elasticity of streamflow in the United States.” Water Resour. Res., 37(6), 1771–1781.
Smith, W. H. F., and Wessel, P. (1990). “Gridding with continuous curvature splines in tensions.” Geophysics, 55(3), 293–305.
Spatial Climate Analysis Service. (2004). Oregon State University, http://www.ocs.oregonstate.edu/prism/ (Feb. 4, 2004).
Stockton, C. W., and Boggess, W. R. (1979). Geohydrological implic-tions of climate change on water resource development, U.S. Army Coastal Research Engineering Center, Fort Belvoir, Va.
Wilby, R. L., Hay, L. E., Gutowski, W. J., Jr., Arritt, R. W., Takle, E. S., Pan, Z., Leavesley, G. H., and Clark, M. P. (2000). “Hydrological responses to dynamically and statistically downscaled climate model output.” Geophys. Res. Lett., 27(8), 1199–1202.
Wurbs, R. A., Muttiah, R. S., and Felden, F. (2005). “Incorporation of climate change in water availability modeling.” J. Hydrol. Eng., 10(5), 375–385.
Yates, D. N., and Strzepek, K. M. (1998). “Modeling the Nile basin under climatic change.” J. Hydrol. Eng., 3(2), 98–108.
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© 2007 ASCE.
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Received: Oct 3, 2005
Accepted: Nov 8, 2006
Published online: Sep 1, 2007
Published in print: Sep 2007
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