Southeast Tasmania Temperate Reef Survey with Multibeam and Video Data, 2008-2009

A collaborative 2008-2009 survey by the Tasmania Aquaculture and Fisheries Institute and Geoscience Australia mapped seven shallow-shelf temperate reef sites in southeast Tasmania. The report describes methods and preliminary results from multibeam sonar mapping, towed video, still photography, and Autonomous Underwater Vehicle (AUV) deployments. Initial interpretations of benthic communities and encountered biota are provided.

Use Cases

• Classifying benthic habitats based on multibeam sonar and video characterisation methods described.
• Analyzing the distribution of marine biota from the towed video and still photography examples.
• Assessing reef structure using high-resolution photographs collected by the Autonomous Underwater Vehicle (AUV).

Strengths

• Survey conducted across seven distinct sites in southeast Tasmania.
• Data collection involved multiple complementary methods: multibeam sonar, towed video, still photography, and AUV deployment.
• Collaborative project between a fisheries research institute and a national geoscience agency.

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 is from 2008-2009; freshness should be verified for contemporary applications.

Provenance

Source

Australian Ocean Data Network via data_gov_au.

Collection Method

Field survey aboard RV Challenger using multibeam sonar, towed video, still photography, and AUV.

Time Range

2008-2009

Freshness

Last updated 2026-06-05 07:39:45.333484; freshness should be verified

Geography

Southeast Tasmania, seven shallow-shelf temperate reef sites.