Western coast of Australia
34,900 square miles
Justification of Ecoregion Delineation
Justification for ecoregion delineation: The Carnarvon Xeric Shrublands ecoregion comprises the ‘Carnavon’ IBRA (Thackway and Cresswell 1995).
Thackway, R. and I. D. Cresswell. editors. 1995. An Interim Biogeographic Regionalisation for Australia: a framework for establishing the national system of reserves, Version 4.0. Australian Nature Conservation Agency, Canberra.