Combining geomorphometry, feature extraction techniques and Earth-surface processes research: The way forward
G Sofia - Geomorphology, 2020 - Elsevier
In recent years, the wealth of technological development revolutionised our ability to collect
data in geosciences. Due to the unprecedented level of detail of these datasets …
data in geosciences. Due to the unprecedented level of detail of these datasets …
[HTML][HTML] Comparing methods for calculating channel steepness index
Channel steepness index, ks, is a metric derived from the stream power model that, under
certain conditions, scales with relative rock uplift rate. Channel steepness index is a property …
certain conditions, scales with relative rock uplift rate. Channel steepness index is a property …
How concave are river channels?
For over a century, geomorphologists have attempted to unravel information about
landscape evolution, and processes that drive it, using river profiles. Many studies have …
landscape evolution, and processes that drive it, using river profiles. Many studies have …
Impact of changing concavity indices on channel steepness and divide migration metrics
The concavity index,, describes how quickly river channel gradient declines downstream. It
is used in calculations of normalized channel steepness index,, a metric for comparing the …
is used in calculations of normalized channel steepness index,, a metric for comparing the …
A Robust Channel Head Extraction Method Based on High‐Resolution Topographic Convergence, Suitable for Both Slowly and Fastly Eroding Landscapes
Channel networks exert a key control on drainage basins shape and dynamics, including
the transfer of water and sediments throughout basins, and thus hydrosedimentary hazards …
the transfer of water and sediments throughout basins, and thus hydrosedimentary hazards …
Debris‐Flow Process Controls on Steepland Morphology in the San Gabriel Mountains, California
Steep landscapes evolve largely by debris flows, in addition to fluvial and hillslope
processes. Abundant field observations document that debris flows incise valley bottoms …
processes. Abundant field observations document that debris flows incise valley bottoms …
[HTML][HTML] Growing topography due to contrasting rock types in a tectonically dead landscape
Many mountain ranges survive in a phase of erosional decay for millions of years following
the cessation of tectonic activity. Landscape dynamics in these post-orogenic settings have …
the cessation of tectonic activity. Landscape dynamics in these post-orogenic settings have …
Impact of tectonic topographic rejuvenation in landscapes with high bedrock/duricrust strength: Insights from geomorphic evidence in a post-rifted region (SE Brazil)
DS de Campos, M dos Santos, KPP Marques, AC Silva… - Geomorphology, 2023 - Elsevier
The evolution of Cenozoic relief in post-rifted and post-orogenic landscapes reveals
enigmatic and intricate dynamics. Unsteady conditions long after the cessation of ongoing …
enigmatic and intricate dynamics. Unsteady conditions long after the cessation of ongoing …
Coarse sediment supply sets the slope of bedrock channels in rapidly uplifting terrain: Field and topographic evidence from eastern Taiwan
The incision rate and steepness of bedrock channels depend on water discharge, uplift rate,
substrate lithology, sediment flux, and bedload size. However, the relative role of these …
substrate lithology, sediment flux, and bedload size. However, the relative role of these …
Normal faulting and its role in the drainage divide migration in the Karıncalıdağ region, Menderes Massif, Western Türkiye
Drainage divide migration refers to the shifting boundaries between adjacent drainage
basins over time, driven by processes such as tectonic uplift, differential erosion, stream …
basins over time, driven by processes such as tectonic uplift, differential erosion, stream …