Scaling aspects of river flow routing

Scaling aspects of river flow routing are studied by comparing two flow routing schemes, one designed for use in coupled general circulation models (GCMs) and operated at large spatial scales (∼350 km), and the other designed for use in typical hydrological applications at small spatial scales (∼25 km). The same runoff data are used as input into the two routing schemes, and comparisons are made between mean annual, mean monthly and daily streamflow simulated at four locations within the Mackenzie River Basin. The results suggest that for the purpose of realistically modelling monthly streamflow at the mouth of the rivers in GCMs, flow routing at large spatial scales gives similar results. However, the amplitude of the annual streamflow cycle is slightly but characteristically larger, when routing is performed at large spatial scales. Flow routing at large spatial scales also results in overestimation of high flows, while low flows are underestimated. Copyright © 2001 John Wiley & Sons, Ltd.

[1]  Tao Tao,et al.  Remote Sensing and Fully Distributed Modeling for Flood Forecasting , 1989 .

[2]  Marcos Heil Costa,et al.  Water balance of the Amazon Basin: Dependence on vegetation cover and canopy conductance , 1997 .

[3]  J. A. Cunge,et al.  On The Subject Of A Flood Propagation Computation Method (Musklngum Method) , 1969 .

[4]  D. Legates,et al.  Mean seasonal and spatial variability in gauge‐corrected, global precipitation , 1990 .

[5]  A. Becker,et al.  Hydrological models for water-resources system design and operation , 1990 .

[6]  Jaroslaw J. Napiorkowski,et al.  Hydrodynamic derivation of storage parameters of the Muskingum model , 1982 .

[7]  Michael T. Coe,et al.  Simulating Continental Surface Waters: An Application to Holocene Northern Africa , 1997 .

[8]  J. Hedges,et al.  Global biogeochemical cycles: progress and problems , 1992 .

[9]  R. Schmitt,et al.  Transport of freshwater by the oceans , 1992 .

[10]  Zong-Liang Yang,et al.  The Project for Intercomparison of Land Surface Parameterization Schemes (PILPS): Phases 2 and 3 , 1993 .

[11]  G. Ganssen.  Global and Planetary Change Volume 34 , 2002 .

[12]  Alain Pietroniro,et al.  APPLICATION OF A GROUPED RESPONSE UNIT HYDROLOGICAL MODEL TO A NORTHERN WETLAND REGION , 1996 .

[13]  Mikhail A. Semenov,et al.  A serial approach to local stochastic weather models , 1991 .

[14]  C. T. Cox,et al.  Elementary fluid mechanics , 1954 .

[15]  D. Lettenmaier,et al.  Point evaluation of a surface hydrology model for BOREAS , 1997 .

[16]  D. Wilks.  Adapting stochastic weather generation algorithms for climate change studies , 1992 .

[17]  Stefan Hagemann,et al.  A parametrization of the lateral waterflow for the global scale , 1997 .

[18]  E. Rastetter,et al.  Continental scale models of water balance and fluvial transport: An application to South America , 1989 .

[19]  G. Russell,et al.  The impact of global warming on river runoff , 1992 .

[20]  G. Boer,et al.  Effects of simulated climate change on the hydrology of major river basins , 2001 .

[21]  L. A. Camacho,et al.  Multilinear discrete lag-cascade model for channel routing , 1999 .

[22]  Robert Sausen,et al.  A model of river runoff for use in coupled atmosphere-ocean models , 1994 .

[23]  C. Rosenzweig,et al.  Calculations of river-runoff in the GISS GGM: impact of a new land-surface parameterization and runoff routing model on the hydrology of the Amazon River , 1994 .

[24]  L. K. Sherman.  Streamflow from rainfall by the unit-graph method , 1932 .

[25]  Stewart J. Cohen.  Possible impacts of climatic warming scenarios on water resources in the Saskatchewan River Sub-basin, Canada , 1991 .

[26]  Vivek K. Arora,et al.  A variable velocity flow routing algorithm for GCMs , 1999 .

[27]  G. Russell,et al.  Continental-Scale River Flow in Climate Models , 1994 .

[28]  J. Marotzke,et al.  Global Thermohaline Circulation. Part I: Sensitivity to Atmospheric Moisture Transport , 1999 .

[29]  L. Mysak,et al.  Sea-ice anomalies observed in the Greenland and Labrador seas during 1901–1984 and their relation to an interdecadal Arctic climate cycle , 1990 .

[30]  H. Treut,et al.  Evaluation of the impact of climate changes on water storage and groundwater recharge at the watershed scale , 1999 .

[31]  Bart Nijssen,et al.  Eegional scale hydrology: I. Formulation of the VIC-2L model coupled to a routing model , 1998 .

[32]  Phillip A. Arkin,et al.  Analyses of Global Monthly Precipitation Using Gauge Observations, Satellite Estimates, and Numerical Model Predictions , 1996 .

[33]  J. Blanchet,et al.  The Canadian Climate Centre Second-Generation General Circulation Model and Its Equilibrium Climate , 1992 .

[34]  Alain Pietroniro,et al.  Grouped Response Units for Distributed Hydrologic Modeling , 1993 .

[35]  Michael T. Coe,et al.  A linked global model of terrestrial hydrologic processes: Simulation of modern rivers, lakes, and wetlands , 1998 .

[36]  Francis H. S. Chiew,et al.  A river flow routing scheme for general circulation models , 1999 .

[37]  G. Kite,et al.  Estimation of daily space-time precipitation series for macroscale hydrological modelling , 1998 .

[38]  T. Oki,et al.  Design of Total Runoff Integrating Pathways (TRIP)—A Global River Channel Network , 1998 .

[39]  P. Weinmann,et al.  Approximate Flood Routing Methods: A Review , 1979 .

[40]  D. Verseghy,et al.  CLASS-A Canadian Land Surface Scheme for GCMs , 1993 .

[41]  D. Lettenmaier,et al.  Streamflow simulation for continental‐scale river basins , 1997 .

[42]  Heidemarie Kassens,et al.  Russian and German scientists explore the Arctic's Laptev Sea and its climate system , 1998 .

[43]  Eric F. Wood,et al.  Evaluating GCM Land Surface Hydrology Parameterizations by Computing River Discharges Using a Runoff Routing Model: Application to the Mississippi Basin , 1994 .

[44]  R. W. Carter,et al.  Storage And Flood Routing , 1960 .

[45]  John King Vennard,et al.  Elementary Fluid Mechanics , 1940 .

[46]  R. Grayson,et al.  The use of river runoff to test CSIRO9 land surface scheme in the Amazon and Mississippi River Basins , 2000 .

[47]  W. Gates.  AMIP: The Atmospheric Model Intercomparison Project. , 1992 .

[48]  Berrien Moore,et al.  Modeling basin-scale hydrology in support of physical climate and global biogeochemical studies: An example using the Zambezi River , 1991 .

[49]  Zong-Liang Yang,et al.  The Project for Intercomparison of Land-surface Parameterization Schemes (PILPS) Phase 2(c) Red–Arkansas River basin experiment:: 1. Experiment description and summary intercomparisons , 1998 .