Esperance Bay in Western Australia's Recherche Archipelago is a shallow, high-energy environment studied for seabed habitat mapping. The dataset likely contains relationships between seabed geomorphology and benthic habitats, derived from multibeam sonar, underwater video, predicted wave energy, and sediment data. The Australian Ocean Data Network published this study, which was last updated in May 2026.
Use Cases
- Predict rhodolith and seagrass habitat distribution based on wave energy exposure.
- Analyze the relationship between sediment composition (gravel, mud, CaCO3) and rhodolith bed distribution.
- Model benthic habitat diversity based on wave abrasion and sediment transport processes.
- Map limestone reef habitats for sessile organisms in high wave exposure environments.
Strengths
- Integrates multiple data sources: multibeam sonar, underwater video, predicted wave energy, and sediment data.
- Focuses on a specific, well-described geographic region: Esperance Bay, part of the Recherche Archipelago.
- The study identifies specific environmental drivers: wave energy exposure appears to determine unconsolidated substrate distribution.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Last updated 2026-05-05 04:45:52.671574; freshness should be verified.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Data gathered from multibeam sonar, underwater video, predicted wave energy, and sediment analysis.
- Freshness
- Last updated 2026-05-05 04:45:52.671574
- Geography
- Esperance Bay, Recherche Archipelago, Western Australia