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Integrated Marine and Coastal Regionalisation of Australia (IMCRA) v4.0 - Meso-scale Bioregions

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Created 09/12/2024

Updated 21/01/2025

An inshore regionalisation of Australian waters derived from biological and physical data, including the distribution of demersal fishes, marine plants and invertebrates, sea floor geomorphology and sediments, and oceanographic data.The meso-scale regionalisation was compiled from information supplied to the Australian Government Department of Climate Change, Energy, the Environment and Water by the relevant State, Northern Territory and Commonwealth marine research and management agencies.The seaward extent for the meso-scale IMCRA coverage is defined by the 200m isobath except where this boundary extends beyond the Australian Exclusive Economic Zone (AEEZ).

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Title Integrated Marine and Coastal Regionalisation of Australia (IMCRA) v4.0 - Meso-scale Bioregions
Language English
Licence Other
Landing Page https://devweb.dga.links.com.au/data/dataset/6b3451bf-e13b-443c-9978-41799a1df019
Remote Last Updated 17/10/2023
Contact Point
Reference Period 03/04/2023
Geospatial Coverage {"type": "Polygon", "coordinates": [[[112.2262, -44.1349], [112.2262, -9.1319], [153.9004, -9.1319], [153.9004, -44.1349], [112.2262, -44.1349]]]}
Data Portal data.gov.au