Fish and Benthic Survey of Halifax Bay Inshore Shoals 2007

Halifax Bay inshore shoals survey recorded 1007 individuals from 69 species of fishes, sharks, rays, and sea snakes using 9 baited remote underwater video stations (BRUVS). The dataset includes 88 images and captures data on habitat classification, species identity with CAABCODES, arrival time, behavior, maturity, and relative abundance (MaxN). It was collected by the Australian Ocean Data Network from March 29 to 31, 2007.

Use Cases

• Analyze species composition and relative abundance (MaxN) across the 69 observed fish, shark, ray, and sea snake species.
• Model the time elapsed before maximum abundance (MaxN) or feeding behavior occurs based on species arrival time.
• Classify benthic habitat from imagery using recorded topography, sediments, and benthos data.
• Study behavioral patterns across the 8 defined categories, including feeding on bait, segmented by species and maturity (adult/juvenile).

Strengths

• Documents 1007 individual observations from 69 distinct marine species.
• Includes 88 reference images and records 8 specific behavioral categories.
• Data collection uses a standardized BRUVS methodology across 9 stations.

Limitations

• Limited temporal scope with data collected only over a 3-day period in March 2007.
• Sample size of 88 images is small for training modern computer vision models.
• Geographic focus is restricted to a single location, Halifax Bay inshore shoals.

Provenance

Source

Australian Ocean Data Network

Collection Method

Survey using 9 baited remote underwater video stations (BRUVS).

Time Range

2007-03-29 to 2007-03-31

Freshness

Data is from 2007; metadata was last updated in 2026.

Geography

Inshore Shoals, Halifax Bay, Australia