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651-4341-00L 3 Credits MSC D-ERDW
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Source to Sink Sedimentary Systems

VVZ CR n/a

Last Updated: 2026-02-05 16:16:20

Abstract

The transfer and redistribution of mass and chemical elements at the Earth’s surface is controlled by a wide range of processes that will affect the magnitude and nature of fluxes exported from continental fluvial systems. This course addresses the production, transport, and deposition of sediments from source to sink and their interaction with biogeochemical cycles.

Objective

This course aims at integrating different earth science disciplines (geomorphology, geochemistry, and tectonics) to gain a better understanding of the physical and biogeochemical processes at work across the sediment production, routing, and depositional systems. It will provide insight into how it is actually possible to “see a world in a grain of sand” by taking into account the cascade of physical and chemical processes that shaped and modified sediments and chemical elements from their source to their sink.

Content

Lectures will introduce the main source to sink concepts and cover physical and biogeochemical processes in upland, sediment producing areas (glacial and periglacial processes; mass movements; hillslopes and soil processes/development; critical zone biogeochemical processes). Field excursion (3 days, 30 September -2 October 2022): will cover the upper Rhône from the Rhône glacier to the Rhône delta in Lake Geneva) as small scale source-to-sink system. Practicals comprise (I) a small autonomous project on the Rhône catchment based on samples collected during the field trip and (II) an independent report on how you would design, build, and implement your own source-to-sink study.

Resources

Lecture Notes

Lecture notes are provided online during the course. They summarize the current subjects week by week and provide the essential theoretical background.

Literature

Suggested references : - "Sediment routing systems: the fate of sediments from Source to Sink" by Philip A. Allen (Cambridge University Press) - "Principles of soilscape and landscape evolution by Garry Willgoose" (Cambridge University Press) - "Geomorphology, the mechanics and chemistry of landscapes" by Robert S. Anderson & Suzanne P. Anderson (Cambridge University Press)

General Information

Language
English
Levels
MSC
Frequency
Yearly recurring

Examination

Type
graded semester performance
Presentation during field excursion (30%) and project on Rhone dataset (70%)

Registration & Places

Max Places
20

Course Components

Type Title Time & Place Hours
lecture with exercise Source to Sink Sedimentary Systems
Additional will be an excursion.
  • Mon 14:15-16:00 (NO E 51.1)
  • Thu 10:15-12:00 (NO E 51.1)
28 h semesterly

Offered In