Tags: Sydney Basin bioregion Gippsland Basin bioregion Galilee subregion elevation Hunter subregion Licenses: Creative Commons Attribution 4.0 International, http://creativecommons.org/licenses/by/4.0/, (c) Commonwealth of Australia (Bioregional Assessment Programme http://www.bioregionalassessments.gov.au), (c) Commonwealth of Australia (Geoscience Australia) Organizations: Bioregional Assessment Program