Research Goals and Objectives

ReesScan aims to investigate a series of interrelated research questions:

  • How do reach-scale patterns of sediment transport vary with flood characteristics?;
  • To what extent are transport rates conditioned by channel morphology and facies?
  • What processes contribute most significantly to sediment transport rates?; 
  • Is the morphology of braided river forms associated to flow magnitude?;
  • What are the key sources of uncertainty in morphological sediment transport rates?
We aim to answer these questions using state-of-the-art environmental monitoring and digital geomatics to study the evolution of the braided Rees river, flood-by-flood during one year.  The specific objectives of the project are outlined here.

 

TLS models of the Rees evolving rapidly between three floods in January 2008