Jervis Bay, New South Wales, Australia, is the location for this 128-sample dataset of surface seabed sediments. Geoscience Australia collected the data during marine surveys in 2007, 2008, and 2009, focusing on a 3x5 km grid within the bay. The dataset comprises major, minor, and trace elements from x-ray fluorescence analysis, along with sediment surface area measurements.
Use Cases
- Modeling sediment provenance and transport based on elemental composition.
- Correlating benthic habitat types with geochemical signatures mentioned in the description.
- Analyzing relationships between sediment surface area and biogeochemical properties.
Strengths
- 128 distinct sediment samples provide a basis for statistical analysis.
- Data collection was co-located with bathymetric mapping and biological sampling, enabling multi-modal studies.
- Surveys were conducted over multiple years (2007-2009), capturing potential temporal variation.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Data may reflect geographic bias inherent to the specific survey grid in Jervis Bay.
Provenance
- Source
- Geoscience Australia Data
- Collection Method
- Samples acquired using the MV Kimbla vessel; analysis via x-ray fluorescence.
- Time Range
- Samples collected in June and August 2008 and February 2009, as part of surveys from 2007-2009.
- Freshness
- Last updated 2026-05-20 19:28:43.720537; freshness should be verified.
- Geography
- Jervis Bay, New South Wales, Australia, concentrated in a 3x5 km survey grid (Darling Road Grid).