Fish and Benthic Survey of Inshore Shoals Near Townsville and Cardwell

Australian Ocean Data Network provides a dataset of 3,007 individual fish, sharks, rays, and sea snakes from 140 species, observed via 39 baited remote underwater video stations. It includes 630 images and records habitat classification, species identity with CAAB codes, arrival time, behavior, maturity, and relative abundance metrics like MaxN. The data was collected from September 8 to 13, 2006.

Use Cases

• Analyze species distribution and relative abundance (MaxN) across different benthic habitat classifications.
• Model the time elapsed before maximum fish count (MaxN) or feeding behavior occurs based on species and maturity data.
• Classify fish behavior into 8 categories, including feeding on bait, using arrival time and species identity.
• Link observed species to standardized taxonomic codes (CAAB codes) for integration with broader marine biology databases.

Strengths

• Contains observations of 3,007 individuals from 140 distinct species.
• Includes 630 images captured from 39 baited remote underwater video stations.
• Records multiple analytical features per observation, including behavior (8 categories), maturity, and habitat classification.
• Data collection is temporally focused over a 6-day period in September 2006.

Limitations

• Sample size is limited to a single week of observation in 2006, restricting temporal analysis.
• The dataset's 630 images represent a subset of the best images, not a complete visual record of all observations.
• Data structure and specific column definitions are not provided, requiring inference from the description.

Provenance

Source

Australian Ocean Data Network

Collection Method

Observations gathered using 39 baited remote underwater video stations (BRUVS).

Time Range

2006-09-08 to 2006-09-13

Freshness

null

Geography

Inshore Shoals near Townsville and Cardwell, Australia