Earth surface dynamics

Earth surface dynamics is the study of geomorphic patterns and landforms, along with their interactions with each other and the surrounding environment. This topic includes projects examining environments dominated by aeolian, coastal, fluvial, glacial, periglacial, volcanic, etc. processes, or a combination of these.

For queries about this topic, contact Joanna Nield.

View the calendar of events relating to this topic.

Projects

Discrete ECogeomorphic Aeolian Landscape (DECAL) modelling

Joanna Nield (Investigator)

DECAL is a cellular automaton based model which incorporated mutual feedback processes between geomorphic forcing and ecological growth to investigate fundamental controls, self-organising and non-linear behaviour in semi-arid aeolian dune environments. This project explores landscape evolution and disturbance response, developing a phase-space in which dune fields can be quantified.

Flow and sedimentation processes in submarine meandering channels

Stephen Darby (Investigator)

The overall aim of this project is to generate a step-change in our understanding of the interactions between flow,
morphology & sedimentology within an active submarine channel fed by saline density currents. This central aim will be addressed through a combination of field measurements and innovative numerical modelling of gravity current morphodynamics

Impacts of Climate and Sea-Level Change on Coastal Gullies

Stephen Darby (Investigator), Chris Hackney, Julian Leyland

Content to follow

Simulating Hydro-geomorphic Changes in European Climate Hotspots

John Dearing (Investigator), Ying Wang

This project will simulate the behaviour of hydro-geomorphological processes in a fluvial system over decadal timescales is an important basis for research on catchment environmental management, especially with regards climate changes and human impacts on fluvial system.

Surface moisture-induced feedback in aeolian environments

Joanna Nield (Investigator)

This project explores the importance of surface moisture for aeolian processes, particularly feedback between surface moisture and bedform sedimentation and migration.