Using High Resolution Remote Sensing Images to Investigate Hydrologic Connectivity and Degradation Thresholds along a Precipitation Gradient in Semiarid Australia

Samira Azadi, University of Newcastle, Callaghan, Australia, Patricia M Saco, The University of Newcastle, Centre for Water Security and Environmental Sustainability and School of Engineering, Callaghan, Australia, Mariano Moreno-de las Heras, University of Barcelona, Department of Geography, Barcelona, Spain and Garry R Willgoose, University of Newcastle, Callaghan, NSW, Australia