Antifouling Coating Performance on Coral Seeding Devices

Fouling release coatings were tested for 12 months on coral seeding devices deployed at Davies Reef. Australian Ocean Data Network collected data on fragment survival, device fouling, and benthic communities from three sites between April 2022 and April 2023. Analysis employed generalized linear mixed effect models and ordination techniques in a Bayesian framework using R software.

Use Cases

• Modeling coral fragment survival based on coating type and deployment duration.
• Analyzing benthic community composition on treated versus untreated seeding devices.
• Comparing device fouling levels across three experimental reef sites.
• Assessing the relationship between tissue growth measurements and specific coating treatments.

Strengths

• Data collection spanned a 12-month deployment period, capturing seasonal variation.
• Analysis integrated multiple data types: fragment survival, fouling, and benthic community composition.
• Study design included three distinct experimental sites at Davies Reef for replication.

Limitations

• Sample size (number of devices, fragments, or replicates) is not specified.
• Primary data files are in PNG and HTML formats, which may require extraction for quantitative analysis.
• The dataset's temporal scope is limited to a single year-long deployment.

Provenance

Source

Australian Ocean Data Network

Collection Method

Underwater surveys and desktop analyses.

Time Range

April 2022 to April 2023

Freshness

Data reflects a deployment from April 2022 to April 2023, with metadata last updated in April 2026.

Geography

Davies Reef, Great Barrier Reef, Australia