The Australian Ocean Data Network provides data on the geomorphology and sediment distribution of Keppel Bay, a shallow coastal embayment in Queensland. The dataset likely contains information on seabed morphology, sub-bottom profiles, and sediment cores, revealing the paleo-path of the Fitzroy River and Holocene sea-level changes. The data was last updated on 2026-05-05.
Use Cases
- Modeling sediment infill patterns based on descriptions of muddy sand deposits in paleochannels.
- Analyzing the impact of tidal currents and wind-driven currents on sediment transport based on subaqueous dune descriptions.
- Reconstructing Late Quaternary sea-level change and river migration based on the described relict fluvial deposits and paleo-river paths.
- Mapping coastal progradation over the last few thousand years based on the described infilling of the inner bay.
Strengths
- Focuses on a specific, complex coastal system with detailed environmental factors described.
- Includes multiple data types suggested by the description, such as seabed morphology and sediment cores.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Data files are in PDF and HTML formats, which may require extraction for quantitative analysis.
Provenance
- Source
- Australian Ocean Data Network
- Time Range
- Likely covers Late Quaternary to present, with focus on Holocene changes.
- Freshness
- Last updated 2026-05-05 04:36:06.672166; freshness should be verified.
- Geography
- Keppel Bay and adjacent continental shelf, South-east Queensland, Australia.