The periodic topography of ice stream beds: insights from the Fourier spectra of mega-scale glacial lineations
This paper reports the first application of the 2-dimensional discrete Fourier transform method to describing and analyzing the orientation-specific roughness elements of mega-scale glacial lineations (MSGL). Applying the technique to several case study examples reveals characteristic, orientation-specific roughness scales that guide process-related inferences on MSGL formation and evolution.
- Article Category
- Research Articles
The periodic topography of ice stream beds: Insights from the Fourier spectra of mega‐scale glacial lineations
- First Published:
- | DOI:
- Testing monsoonal controls on bedrock river incision in the Himalaya and Eastern Tibet with a stochastic-threshold stream power model
- The periodic topography of ice stream beds: insights from the Fourier spectra of mega-scale glacial lineations
- In Patagonian Lakes, Glacial Meltwater Lies Low
- Faulty Assumptions Impair Earthquake Hazard Assessment in Italy
Eos.org: Earth & Space Science News
Download the App
New Android App Available!
iOS App for iPad or iPhone