GM6.5 | Drivers and rates of denudation across spatiotemporal scales
EDI PICO
Drivers and rates of denudation across spatiotemporal scales
Co-sponsored by IAG
Convener: Achim A. Beylich | Co-conveners: Zbigniew Zwoliński, Nurit Shtober-Zisu, Ting ZhangECSECS, Eliza PlaczkowskaECSECS
PICO
| Fri, 19 Apr, 08:30–10:15 (CEST)
 
PICO spot 2
PICO
Fri, 08:30
The process of denudation is the most common process that modifies the Earth's surface. It has many different manifestations, intensities and frequencies. The session is dedicated to these issues. We look forward to PICO presentations that will show the diversity and variability of denudation processes around the world from local to global scales, from short-term to long-term processes. A still open problem for discussion is the magnitude and frequency of processes eroding the Earth's surface. Let's pinpoint the morphogenetic factors contributing to the activation and course of denudational dominant and secondary processes responsible for shaping the Earth's surface in the past, present and future. Increasingly accurate methods of estimating the rate of dynamics of denudational processes provide opportunities to better predict the near and distant future in Earth's history.
The session is co-organised by the International Association of Geomorphologists (IAG) Working Group on Denudation and Environmental Changes in Different Morphoclimatic Zones (DENUCHANGE).

PICO: Fri, 19 Apr | PICO spot 2

Chairpersons: Achim A. Beylich, Zbigniew Zwoliński, Ting Zhang
08:30–08:35
5-minute convener introduction
EGU24-21646
|
On-site presentation
Channel initiation in a low-permeability landscape
Kilian Theo Lenz et al.
EGU24-14132
|
ECS
|
On-site presentation
'Witness mountains' on scarplands are expected outcomes of drainage capture dynamics
Daniel Peifer et al.
EGU24-6763
|
On-site presentation
Impact of river engineering drivers on denudation processes in a small catchment
Joanna Piasecka-Rodak et al.
EGU24-19702
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On-site presentation
Present-day denudation rates in postglacial landforms of the Polish Lowlands
Zbigniew Zwoliński et al.
09:01–10:15
Interactive presentations at PICO screens