From Geoscience Australia
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Seascapes for the Australian Margin and Adjacent Seabed

Created 17/10/2025

Updated 17/10/2025

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Seascapes describing a layer of ecologically meaningful biophysical variable that spatially represent potential seabed habitats have been derived for the Australian margin and adjacent seabed in a new analysis of existing biophysical data. A total of 13 seascapes were derived for the continental shelf and nine seascapes for regions beyond the continental shelf using the unsupervised ISOCLASS classification in the software package ERMapper. The ecological significance of the seascapes is assessed at the national, regional and local scale using existing biological data. Options and avenues for future development are also described.

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Field Value
Title Seascapes for the Australian Margin and Adjacent Seabed
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/9044d402-5965-4871-87e3-daa30ab5fe76
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        110.0,
        -50.0
      ],
      [
        170.0,
        -50.0
      ],
      [
        170.0,
        -9.0
      ],
      [
        110.0,
        -9.0
      ],
      [
        110.0,
        -50.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Seascapes for the Australian Margin and Adjacent Seabed". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/seascapes-for-the-australian-margin-and-adjacent-seabed1