1. Northern Rivers Institute; University of Aberdeen; Scotland UK
2. Marine Scotland Freshwater Laboratory; Faskally Pitlochry Scotland UK
3. Fluvial Dynamics Research Group (RIUS), Department of Environment and Soil Sciences; University of Lleida; Catalonia Spain
4. Forest Science Centre of Catalonia; Solsona Catalonia Spain
5. Catalan Institute for Water Research; Girona Catalonia Spain
6. Institute of Geography and Earth Sciences; Aberystwyth University; Wales UK