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eReefs GBR4 biogeochemistry and sediments v3.1

Created 26/03/2026

Updated 26/03/2026

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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/en/dataset/eb5099c0-ff73-42ec-a063-c6630963824c
Contact Point
CSIRO Marlin Data Catalogue
team@ereefs.info
Reference Period 27/02/2026
Geospatial Coverage
Map data © OpenStreetMap contributors
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        142.168788,
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      ],
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        156.8856378,
        -7.0119082
      ],
      [
        142.168788,
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      ],
      [
        142.168788,
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      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "eReefs GBR4 biogeochemistry and sediments v3.1". Please visit the source to access the original metadata of the dataset:
https://data.gov.au/data/dataset/ereefs-gbr4-biogeochemistry-and-sediments-v3-15