Lagoon Sedimentation and Circulation Observations at One Tree Reef

Observations of water movement at One Tree Reef under modal wind, wave, and tide conditions show lagoon currents are insufficient to entrain sediments. The data, hosted by the Australian Ocean Data Network, was last updated on 2026-06-04. Findings may apply to other reefs with well-developed lagoons in the southern Great Barrier Reef and similar reefs elsewhere.

Use Cases

• Modeling sediment transport pathways based on observed current velocities and wind/wave conditions.
• Analyzing the impact of bioturbation on sediment suspension and short-distance transport.
• Studying the role of low-frequency, high-energy events in large-scale sediment sorting and movement.
• Investigating the influence of patch reefs on local sediment supply and lagoon morphology.

Strengths

• Observations are directly applicable to other reefs with well-developed lagoons in the southern Great Barrier Reef.
• Analysis includes multiple environmental factors: modal wind, wave, tide conditions, and bioturbation.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Australian Ocean Data Network

Collection Method

Observations of water movement and sediment characteristics.

Freshness

Last updated 2026-06-04 07:45:25.676136; freshness should be verified.

Geography

One Tree Reef, Southern Great Barrier Reef