Lord Howe Island Shelf and Submarine Volcano Geomorphology Survey, 2008

April 2008 survey data from the RV Southern Surveyor, a collaboration between the University of Wollongong and Geoscience Australia. The data maps the morphology and benthic environments of the shallow shelf and deeper flanks of the submarine volcano near Lord Howe Island. It was collected to understand reef growth history and links between physical environment and biodiversity distribution.

Use Cases

• Map seabed morphology and habitats based on the described benthic environment mapping.
• Analyze the history of reef growth at the southern limit of reef formation based on the described drowned reef structure.
• Study erosional and depositional processes on submarine volcanoes based on the described flank morphology analysis.
• Inform marine park management plans based on the survey's stated contribution to the Lord Howe Marine Parks Plan of Management.

Strengths

• Data collected from a dedicated marine survey aboard the RV Southern Surveyor in April 2008.
• Survey was a collaboration between Geoscience Australia and the University of Wollongong, suggesting institutional oversight.
• Explicitly targets mapping of both shallow shelf morphology and deeper submarine volcano flanks.

Limitations

• Row count and dataset scale are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data may reflect geographic bias inherent to the specific survey location.

Provenance

Source

Australian Ocean Data Network via data.gov.au, originating from Geoscience Australia and the University of Wollongong.

Collection Method

Marine survey aboard the RV Southern Surveyor, collecting bathymetric and sample data.

Time Range

April 2008

Freshness

Last updated 2026-04-16 08:55:32.787454; freshness should be verified.

Geography

Lord Howe Island shelf and submarine volcano, Australia.