Przeslawski et al. compiled a species-level inventory from three marine surveys to the Oceanic Shoals Commonwealth Marine Reserve. The dataset includes approximately 750 sponge specimens assigned to 348 species, with analysis of relationships between biodiversity patterns and environmental variables like depth, substrate hardness, and slope. The research was published in 2015 to support the management and monitoring of the reserve.
Use Cases
- Identify biodiversity hotspots based on geomorphic features like carbonate banks and terraces.
- Model relationships between sponge community structure and environmental variables such as depth and substrate hardness.
- Compare species richness and assemblage differences between eastern and western regions of a marine reserve.
- Inform spatial management strategies by analyzing patterns of sponge diversity at different scales.
Strengths
- Includes approximately 750 sponge specimens identified to 348 species.
- Analysis is based on three separate marine surveys, providing a multi-survey perspective.
- Explicitly tests relationships between biodiversity and several measured environmental factors.
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
- Specimen collection from three marine surveys.
- Freshness
- Last updated 2026-06-27 19:45:34.336218; freshness should be verified.
- Geography
- Oceanic Shoals Commonwealth Marine Reserve, Sahul Shelf and Van Diemen Rise, northern Australia.