Co-located Physical and Biological Survey of Jervis Bay Benthic Habitats

Jervis Bay, New South Wales, was the site for a series of short field surveys collecting co-located physical and biological data to research physical parameters as surrogates for benthic biodiversity in shallow soft-sediment habitats. Major outputs include high-resolution multibeam acoustic datasets, underwater video footage for habitat characterization, and co-located sediment and infauna samples. The data supports analysis of covariance between physical seabed properties and biological patterns.

Use Cases

• Mapping benthic habitat types and relief based on processed underwater video transects and multibeam data.
• Analyzing covariance between sediment geochemistry and infauna biodiversity from co-located seabed samples.
• Evaluating acoustic Doppler current profiler data for seabed current patterns in shallow marine environments.
• Using high-resolution multibeam datasets for geological and habitat modeling in priority coastal areas.

Strengths

• Data includes multiple co-located modalities: acoustic, video, sediment, and biotic samples.
• Underwater video characterizations were processed and mapped into three distinct ArcGIS layers.
• Surveys covered specific, named priority areas including Beecroft Head, Drum and Drumsticks, and Darling Road.

Limitations

• Core metadata (row count, column names, license, author) is completely absent from all sources.
• The dataset's temporal coverage and exact spatial boundaries are not explicitly defined.
• Data appears to be a report or description of outputs rather than a directly accessible structured dataset.

Provenance

Source

Geoscience Australia staff as part of the CERF Marine Biodiversity Hub Surrogates Program.

Collection Method

Field surveys involving multibeam acoustic mapping, towed-video transects, and seabed sampling.

Time Range

null

Freshness

Last updated 2026-06-27 18:29:50.150866

Geography

Jervis Bay, New South Wales, Australia, including open coast, Jervis Bay National Park, and southern bay areas.