Bynoe Harbour Sediment Oxygen Demand Measurements from 2016 Survey

May 2016 sediment oxygen demand experiment results from Bynoe Harbour, Australia. The data was collected by Geoscience Australia, the Australian Institute of Marine Science, and the Northern Territory Government during the RV Solander survey SOL6432/GA4452. This dataset supports a four-year program (2014-2018) to create baseline habitat maps for marine resource management.

Use Cases

• Model benthic oxygen flux by correlating sediment oxygen demand with sediment grain size and chemistry data.
• Assess seabed habitat health for resource management by integrating oxygen demand results with multibeam sonar bathymetry and backscatter maps.
• Establish baseline environmental conditions for the Darwin and Bynoe Harbour regions using the 2014-2018 program's collated data.
• Validate acoustic backscatter properties of substrates with physical sediment samples and associated oxygen demand metrics.

Strengths

• Data collected during a dedicated 28-day marine survey in May 2016.
• Results are part of a comprehensive four-year (2014-2018) baseline data program.
• Dataset is documented in a formal post-survey report (Record 2017/04) from Geoscience Australia.

Limitations

• Sample size and spatial coverage for the oxygen demand experiments are not specified.
• Dataset is static, representing a single snapshot from 2016 with no stated update plan.
• Specific experimental parameters and measurement units within the XLSX files are unknown.

Provenance

Source

Geoscience Australia, Australian Institute of Marine Science, Northern Territory Government Department of Land Resource Management.

Collection Method

Field experiments on seabed sediments collected during the RV Solander survey SOL6432/GA4452.

Time Range

2016-05-02 to 2016-05-29

Geography

Bynoe Harbour, Northern Territory, Australia