Interim Biogeographic Regionalisation for Australia (IBRA). IBRA was developed in 1993-94 and is endorsed by all levels of government as a key tool for identifying land for conservation under Australi
Small agricultural areas in the Greater East region. Agricultural regions (RAs) and small agricultural regions (SRAs) were defined from 1946 to characterise homogeneous agricultural areas. The RA cov
The Hierarchical Representation of UK Geographies shows all UK geographies within their geography groups and geographical areas, as at June 2023. The pdf is scaled to A3 paper size. (File Size - 4 MB)
