Differential erosion and sediment fluxes in the Landquart basin and possible relationships to lithology and tectonic controls

Differential erosion and sediment fluxes in the Landquart basin and possible relationships to lithology and tectonic controls

This paper focuses on the Landquart drainage basin, where we explore geomorphic signals related to the spatial differences in bedrock lithology and differential uplift. We use concentrations of cosmogenic 10 Be to quantify the sediment flux patterns in the region. Furthermore we use the chemical com...

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Veröffentlicht in:Swiss Journal of geosciences 2019-12, Vol.112 (2-3), p.453-473
Hauptverfasser: Glaus, Gabriel, Delunel, Romain, Stutenbecker, Laura, Akçar, Naki, Christl, Marcus, Schlunegger, Fritz
Format: Artikel
Sprache:eng
Schlagworte:
Apatite
Basins
Bedrock
Chemical composition
Denudation
Downstream
Drainage basins
Drainage control
Earth and Environmental Science
Earth Sciences
Erosion
Erosion rates
Erosion resistance
Fluvial deposits
Fluvial sediments
Fluxes
Flysch
Geology
Geomorphology
Headwaters
Landscape
Lithology
Organic chemistry
Rivers
Sediment
Sediments
Segments
Shape
Slopes
Soil erosion
Spatial variations
Tectonics
Tributaries
Uplift
Upstream
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Beschreibung
Zusammenfassung:This paper focuses on the Landquart drainage basin, where we explore geomorphic signals related to the spatial differences in bedrock lithology and differential uplift. We use concentrations of cosmogenic 10 Be to quantify the sediment flux patterns in the region. Furthermore we use the chemical composition of the fine fraction (
ISSN:1661-8726
1661-8734
DOI:10.1007/s00015-019-00344-3