1. Department of Geography; University of Exeter; Exeter UK
2. School of Earth and Environmental Sciences; University of Wollongong; Wollongong Australia
3. Department of Geography; University of Portsmouth; Portsmouth UK
4. Department of Soil, Water, and Climate; University of Minnesota; St Paul MN USA
5. Stroud Water Research Centre; Avondale PA USA
6. LimnoTech; Oakdale MN USA
7. Department of Earth and Space Sciences; University of Washington; Seattle WA USA