Outline: Freshwater flood damages have increased dramatically over recent decades, and are of concern to millions of people living in flood-prone areas across the world. Most studies assume that trends in flood hazard are caused exclusively by changes in hydrology and climate. However, widespread anthropogenic influences to river systems have caused changes in the capacity of river channels, which can also modify flood hazard.
The aim of this project is to investigate how geomorphic changes in channel capacity have contributed to changing flood hazards, in comparison with hydro-climatic trends in the frequency of flood flows, in England and Wales. The grant will allow me to supplement data provided by the Environment Agency and Natural Resources Wales with field trips to obtain quantitative and qualitative channel characteristics to understand the causes of geomorphic change at each site; and to disseminate my work at the AGU Fall meeting in San Francisco, later this year.
Date: Tuesday 14 October 2014
Time: 12:15 – 1:15pm
Venue: Francis Bancroft building 2.07 City Centre seminar room
Queen Mary University of London, Mile End Road London E1 4NS
Members of the public are welcome to all of our seminars at QMUL, and people with an interest in flood hazard, hydrology, geomorphology, and/or stream gauging are particularly welcome.