Channel Steepness Biases and Nonsteady Erosion in Landscapes Evolving Under Cyclical Climate

Abstract Changes in climate through time obscure tectonic signals in topography. Here, we derive expressions describing how accurately channel steepness reflects tectonics and substrate erodibility when the modern discharge proxy used to calculate channel steepness (a proxy for fluvial relief) does...

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Bibliographic Details
Main Authors: J. A. Wolpert, L. M. Schoenbohm
Format: Article
Language:English
Published: Wiley 2025-04-01
Series:Geophysical Research Letters
Subjects:
Online Access:https://doi.org/10.1029/2024GL112229
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