1. USDA-ARS Jornada Experimental Range; MSC 3 JER, NMSU Las Cruces NM USA
2. Atmospheric Environment Research Centre, Griffith School of Environment; Griffith University; Brisbane Queensland Australia
3. CSIRO Land and Water; Canberra ACT Australia
4. GeoQuEST Research Centre, School of Earth and Environmental Science; University of Wollongong; Wollongong NSW Australia