Seabed and Suspended Sediments in North and Central Torres Strait, Australia

North and Central Torres Strait, Australia, are the geographic scope of this dataset, which examines the composition and distribution of seabed and suspended sediments. The data was likely collected by the Australian Ocean Data Network to investigate links between sediment properties and widespread seagrass dieback. The dataset was last updated on 2026-04-10.

Use Cases

• Modeling terrigenous vs. marine sediment sources based on described aluminosilicate and carbonate phases.
• Investigating copper enrichment in marine sediments based on reported Cu/Al ratios.
• Correlating sediment geochemical properties with seagrass health outcomes mentioned in the description.
• Validating regional hydrodynamic and sediment transport models as referenced in the study findings.

Strengths

• Specific geochemical ratios are provided, such as mean Cu/Al ratios of 0.01 and 0.02 for different regions.
• The description clearly distinguishes sediment composition between northern (mixed calcareous-siliciclastic) and central (carbonate) Torres Strait.
• Findings are explicitly linked to a specific environmental issue: seagrass dieback in central Torres Strait.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is hosted as HTML, which may not be a standard structured data format for analysis.

Provenance

Source

Australian Ocean Data Network

Collection Method

Determined through sedimentological and geochemical analysis of seabed and suspended sediment samples.

Time Range

null

Freshness

Last updated 2026-04-10 17:32:19.078820; freshness should be verified.

Geography

North and Central Torres Strait, Australia, specifically near Saibai Island and Turnagain Island.