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G. Willgoose (1994)
A statistic for testing the elevation characteristics of landscape simulation modelsJournal of Geophysical Research, 99
A. Strahler (1952)
Hypsometric (area-altitude) analysis of erosional topography.Geological Society of America Bulletin, 63
Hack Hack (1960)
Interpretation of erosional topography in humid temperate regionsAmerican Journal of Science, 258‐A
Willgoose Willgoose, Bras Bras, Rodriguez‐Iturbe Rodriguez‐Iturbe (1991a)
A physically based coupled network growth and hillslope evolution model: 1 TheoryWater Resources Research, 27
Wyatt Wyatt (1993)
Continental size, eustasy, and sediment yieldGeol Rundsch, 82
G. Willgoose, R. Bras, I. Rodríguez‐Iturbe (1991)
Results from a new model of river basin evolutionEarth Surface Processes and Landforms, 16
S. Schumm (1956)
EVOLUTION OF DRAINAGE SYSTEMS AND SLOPES IN BADLANDS AT PERTH AMBOY, NEW JERSEYGeological Society of America Bulletin, 67
Schumm Schumm (1956)
Evolution of drainage systems and slopes in badlands at Perth Amboy, New JerseyBulletin of the Geological Society, 67
M. Hutchinson, T. Dowling (1991)
A continental hydrological assessment of a new grid-based digital elevation model of AustraliaHydrological Processes, 5
G. Gilbert (1909)
The Convexity of HilltopsThe Journal of Geology, 17
G. Willgoose, R. Bras, I. Rodríguez‐Iturbe (1991)
A physical explanation of an observed link area‐slope relationshipWater Resources Research, 27
S. Schumm, M. Mosley, W. Weaver (1987)
Experimental fluvial geomorphology
G. Willgoose (1994)
A physical explanation for an observed area‐slope‐elevation relationship for catchments with declining reliefWater Resources Research, 30
A. Howard (1994)
A detachment-limited model of drainage basin evolutionWater Resources Research, 30
F. Ahnert (1987)
Approaches to dynamic equilibrium in theoretical simulations of slope developmentEarth Surface Processes and Landforms, 12
Willgoose Willgoose (1994a)
A physical explanation for an observed area‐slope‐elevation relationship for declining catchmentsWater Resources Research, 30
Gilbert Gilbert (1909)
The convexity of hillslopesJournal of Geology, 17
D. Tarboton, R. Bras, I. Rodríguez‐Iturbe (1989)
Scaling and Elevation in River NetworksWater Resources Research, 25
G. Willgoose, R. Bras, I. Rodríguez‐Iturbe (1991)
A coupled channel network growth and hillslope evolution model: 1. TheoryWater Resources Research, 27
M. Carson, M. Kirkby (1972)
Hillslope Form and Process
J. Flint (1974)
Stream gradient as a function of order, magnitude, and dischargeWater Resources Research, 10
Hypsometry has historically been used as an indicator of geomorphic form of catchments and landforms. Yet there has been little work aimed at relating hypsometry to landform process and scale. This paper uses the SIBERIA catchment evolution model to explore linkages between catchment process and hypsometry. SIBERIA generates results that are qualitatively and quantitatively similar to observed hypsometric curves for physically realistic parameters. However, we show that not only does the hypsometry reflect landscape runoff and erosion process, but it is strongly dependent on channel network and catchment geometry. We show that the width to length ratio of the catchment has a significant influence on the shape of the hypsometric curve, though little on the hypsometric integral. For landforms dominated by fluvial sediment transport, the classic Strahler ‘mature’ hypsometric curve is only generated for catchments with roughly equal width and length. Narrow catchments show a hypsometric curve more similar to Strahler's ‘monadnock’ form. For landscapes dominated by diffusive transport, the simulated hypsometric curve is concave‐down everywhere, this being consistent with curves reported for some example catchments in France. Because the transition between diffusive dominance to fluvial is scale‐dependent, with larger catchments exhibiting greater fluvial dominance, then the hypsometric curve is a scale‐dependent descriptor of landforms. Experimental results for simulated landforms from a small‐scale rainfall‐erosion simulator are reported. It is shown that SIBERIA yields satisfactory fits to the data, confirming its ability to predict the form of the hypsometric curve from a simple model of geomorphic processes. © 1998 John Wiley & Sons, Ltd.
Earth Surface Processes and Landforms – Wiley
Published: Jul 1, 1998
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