The Benthic Foraminifera dataset from the Australian Ocean Data Network analyzes sediment and fossil biota across three areas in the Torres Strait-Gulf of Papua shelf. It likely contains data on foraminiferal assemblages, sediment composition, and environmental variables like water depth, carbonate mud, gravel, and organic carbon flux. The dataset was last updated on 2026-05-05.
Use Cases
- Modeling benthic habitat types based on correlations between foraminifera and environmental variables.
- Analyzing sediment transport and reworking based on the developed foraminiferal preservation scale.
- Studying the relationship between water depth and benthic species distribution patterns.
- Investigating the influence of factors like percent carbonate mud, gravel, and organic carbon flux on microbiotic communities.
Strengths
- Data covers a transect across the shelf from the Fly River Delta to the shelf edge near the Great Barrier Reef.
- Analysis includes multivariate statistics relating environmental attributes to species distributions.
- A specific foraminiferal preservation scale was developed to assess sediment reworking.
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
- Detailed study of sediments and benthic fossil biota across three selected areas.
- Freshness
- Last updated 2026-05-05 01:46:19.887281; freshness should be verified.
- Geography
- Torres Strait-Gulf of Papua region, shelf from Fly River Delta to shelf edge near northern Great Barrier Reef.