348 sponge species were identified from approximately 750 specimens collected in the Oceanic Shoals Commonwealth Marine Reserve. The inventory, compiled from three marine surveys, found only 18% of species were taxonomically described. Researchers from the Australian Ocean Data Network used this data to analyze relationships between sponge assemblages and environmental factors like depth and substrate.
Use Cases
- Identify biodiversity hotspots for marine conservation based on species richness patterns.
- Model relationships between sponge community structure and environmental variables like depth and substrate hardness.
- Design spatially-aware management strategies for marine reserves based on assemblage differences among geomorphic features.
- Establish a taxonomic baseline for future monitoring of sponge biodiversity in the Sahul Shelf region.
Strengths
- Inventory of 348 sponge species derived from approximately 750 collected specimens.
- Analysis based on data from three distinct marine surveys, suggesting a multi-campaign effort.
- Explicitly addresses management questions relevant to marine reserve policy.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- Species-level inventory compiled from three marine surveys to the Oceanic Shoals Commonwealth Marine Reserve.
- Freshness
- Last updated 2026-06-16 18:17:33.988119; freshness should be verified.
- Geography
- Oceanic Shoals Commonwealth Marine Reserve (CMR) in northern Australia, specifically the Sahul Shelf and Van Diemen Rise.