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Geophysical Variables as Predictors of Megabenthos Assemblages from the Northern Great Barrier Reef, Australia

Created 20/01/2026

Updated 20/01/2026

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The question as to whether geophysical data from habitats can be used to predict the occurrence of benthic biodiversity is becoming more important with the increase in the use of Marine Protected Areas as tools for marine conservation. To help answer this question and to better understand the relationship between sediment, geomorphology and benthos, a multibeam sonar survey was conducted over two areas in the northern Great Barrier Reef - Gulf of Papua region.

View this article in Geological Association of Canada Special Publication 47 pp. 247-263

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Field Value
Title Geophysical Variables as Predictors of Megabenthos Assemblages from the Northern Great Barrier Reef, Australia
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/922dd7ce-2769-4d90-8220-be9239ec5920
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 22/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        142.0,
        -11.0
      ],
      [
        146.0,
        -11.0
      ],
      [
        146.0,
        -7.0
      ],
      [
        142.0,
        -7.0
      ],
      [
        142.0,
        -11.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Geophysical Variables as Predictors of Megabenthos Assemblages from the Northern Great Barrier Reef, Australia". Please visit the source to access the original metadata of the dataset:
https://data.gov.au/data/dataset/geophysical-variables-as-predictors-of-megabenthos-assemblages-from-the-northern-great-barrier-2