Seamounts, Canyons and Reefs of the Coral Sea Marine Park Video Flythrough

Geoscience Australia and James Cook University led a video flythrough highlighting deep and mesophotic seabed environments within the Coral Sea Marine Park offshore northeastern Australia. Data were collected aboard the RV Falkor during surveys in August and October 2020. The video features Malay and North Flinders Reefs and Cairns Seamount, showcasing benthic communities, sediment transport, and new species observations.

Use Cases

• Analyze mesophotic habitat composition based on descriptions of Halimeda algal meadows and rhodolith beds.
• Study benthic community structure and zonation based on depth and substrate type variations described.
• Identify geomorphological features and sediment transport processes based on described bedforms and slope failures.
• Document species diversity and range extensions based on observations of new black coral and carnivorous sponge species.

Strengths

• Data collected during dedicated research cruises (FK200830 and FK200902) in August and October 2020.
• Collaborative research involved multiple institutions including Geoscience Australia, James Cook University, and the Schmidt Ocean Institute.
• Description details specific observed features like new species, sediment bedforms, and diverse reef communities.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file size are unknown, which may limit suitability assessment.

Provenance

Source

Australian Ocean Data Network via data.gov.au

Collection Method

Bathymetry data and seafloor imagery collected on RV Falkor surveys.

Time Range

August and October 2020

Freshness

Last updated 2026-06-04 06:05:41.042018; freshness should be verified.

Geography

Coral Sea Marine Park, offshore northeastern Australia