ABSTRACT. The geomorphic evolution of many landscapes is fundamentally deter-mined by the evolution of the river channels and their interactions with hillslopes. Consequently, models of landscape evolution ought to track the evolution of the channel geometry so as to quantify the rate of erosion of channel bottoms and to follow the changes in hillslope-channel coupling over time. Unfortunately, the spatial resolution required to describe channel morphology adequately is computationally impractical. It is also beyond the resolution of most digital elevation data. What is required is a parameterization scheme for approximating fine scale channel morphol-ogy at a coarse pixel scale. Such a parameterization is already implicitly employed in mos...
The scaling and similarity of fluvial landscapes can reveal fundamental aspects of the physics drivi...
Researchers and managers have sought for centuries to model the dynamics of river systems for hazard...
University of Minnesota Ph.D. dissertation. December 2009. Major: Civil Engineering. Advisor: Efi Fo...
Partly supported by the National Science Foundation grant 8513556-ECE. Partly supported by the Natio...
The landscape around us has been formed over periods of million, s of years by the erosion of the la...
We examine the equilibrium and transient morphology of alluvial and bedrock river networks. We apply...
The hierarchy of channel networks in landscapes displays features that are characteristic of nonequi...
This is a poster presented on May 23rd, 2018 at the Community Surface Dynamics Modeling System (CSDM...
International audienceThe Khi-analysis of river profiles (Perron and Royden, 2012) is a powerful met...
International audienceOn earth, landscape morphology is mainly controlled by rivers evolutions and t...
We consider a deterministic model of landscape evolution through the mechanism of overland flow over...
Understanding how a bedrock river erodes its banks laterally is a frontier in geomorphology. Theori...
Erosive landscapes are formed from the amalgamation of individual sediment transport over space and ...
Many landscape evolution models have considered the interaction of exogenic and endogenic processes...
This is a poster presented on October 25th, 2017 at the Geological Society of America annual meeting...
The scaling and similarity of fluvial landscapes can reveal fundamental aspects of the physics drivi...
Researchers and managers have sought for centuries to model the dynamics of river systems for hazard...
University of Minnesota Ph.D. dissertation. December 2009. Major: Civil Engineering. Advisor: Efi Fo...
Partly supported by the National Science Foundation grant 8513556-ECE. Partly supported by the Natio...
The landscape around us has been formed over periods of million, s of years by the erosion of the la...
We examine the equilibrium and transient morphology of alluvial and bedrock river networks. We apply...
The hierarchy of channel networks in landscapes displays features that are characteristic of nonequi...
This is a poster presented on May 23rd, 2018 at the Community Surface Dynamics Modeling System (CSDM...
International audienceThe Khi-analysis of river profiles (Perron and Royden, 2012) is a powerful met...
International audienceOn earth, landscape morphology is mainly controlled by rivers evolutions and t...
We consider a deterministic model of landscape evolution through the mechanism of overland flow over...
Understanding how a bedrock river erodes its banks laterally is a frontier in geomorphology. Theori...
Erosive landscapes are formed from the amalgamation of individual sediment transport over space and ...
Many landscape evolution models have considered the interaction of exogenic and endogenic processes...
This is a poster presented on October 25th, 2017 at the Geological Society of America annual meeting...
The scaling and similarity of fluvial landscapes can reveal fundamental aspects of the physics drivi...
Researchers and managers have sought for centuries to model the dynamics of river systems for hazard...
University of Minnesota Ph.D. dissertation. December 2009. Major: Civil Engineering. Advisor: Efi Fo...