A dataset from the Australian Ocean Data Network reports the bathymetric expression of the Fitzroy River palaeochannel on the continental shelf of the southern Great Barrier Reef. It provides new data for characterizing how major rivers respond to sea level change. The dataset was last updated on 2026-06-23.
Use Cases
- Model sediment transport pathways based on the described palaeochannel bathymetry.
- Compare river system responses to sea-level change based on the contrast between the Fitzroy and Burdekin palaeochannels.
- Analyze the influence of reef geomorphology and tidal conditions on sediment accumulation based on the described shelf-edge aggradation patterns.
- Characterize mixed siliciclastic-carbonate sedimentary provinces based on the described transition zone in the southern Great Barrier Reef.
Strengths
- Describes a newly discovered and prominent bathymetric feature on the continental shelf.
- Provides a direct comparison to the previously studied Burdekin River palaeochannel system.
- Contributes data relevant to models of slope sedimentation during lowstand and highstand periods.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- Australian Ocean Data Network
- Freshness
- Last updated 2026-06-23 02:48:00.413668; freshness should be verified.
- Geography
- Southern Great Barrier Reef, Australia, specifically the continental shelf area of the Fitzroy River palaeochannel.