Professor of Environmental Planning, University of California Berkeley

Emeritus Professor of Physical Geography, University of Nottingham, UK

University of Lincoln

Scientist, Research Professor

Instituto Pirenaico de Ecologia, CSIC

Prof water science Griffith University

Senior Consultant/ Geomorphologist, Cardno ENTRIX

Research Hydrologist, USDA Forest Service; Professor, College of Earth, Ocean, and …

Professor of Physical Geography, University of Southampton

Director, Waterways Centre, University of Canterbury, NZ