text: Rehabilitation 
  
  Ecosystem Function Analysis (EFA) was 
  conducted on five previously established moni- 
  toring sites and two new monitoring sites at 
  Challenger in August 2012. Natural Acacia and 
  Chenopod sites located within the mining lease 
  were monitored and compared with the eastern 
  and western Integrated Waste Landform (IWL) 
  monitoring sites. 