From Australian Oceans Data Network
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eReefs GBR4 biogeochemistry and sediments v3.1

Created 05/03/2026

Updated 05/03/2026

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Results from version 3.1 of the 4km-resolution regional-scale biogeochemistry and sediments model of the Great Barrier Reef (GBR4), forced by version 2.0 of the 4km-resolution hydrodynamic model and with Furnas relationships for wet and dry tropics rivers as catchment inputs.

This model configuration and associated results dataset may be referred to as "GBR4_H2p0_B3p1_Cfur_Dnrt" according to the eReefs biogeochemical simulation naming protocol.

The model ran in near-real-time mode, updating daily, until January 2024 when the 2023/24 monsoon season caused damage to sensors in the catchments, and we lost access to the critical river-flow forcing dataset.

Files and APIs

Additional Info

Field Value
Title eReefs GBR4 biogeochemistry and sediments v3.1
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/ca1ac697-8d39-4097-950c-e1fe6b5a424d
Contact Point
Australian Ocean Data Network
team@ereefs.info
Reference Period 27/02/2026
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        142.168788,
        -28.6960218
      ],
      [
        156.8856378,
        -28.6960218
      ],
      [
        156.8856378,
        -7.0119082
      ],
      [
        142.168788,
        -7.0119082
      ],
      [
        142.168788,
        -28.6960218
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "eReefs GBR4 biogeochemistry and sediments v3.1". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/ereefs-gbr4-biogeochemistry-and-sediments-v3-11