An extant vegetation map was developed for the Namoi Catchment Management Authority (Namoi CMA) in 2009 by integrating all existing spatial datasets, undertaking some targeted mapping in identified gaps, and applying a standard regional vegetation community (RVC) classification (ELA 2009a). A pre-European vegetation map was also assembled in 2009 by extrapolating RVCs into the modified landscape using landscape association information and remnant tree point data (ELA 2009b). VIS_ID 4028