Chemical diversity in south-eastern Australian saline lake waters influences ostracod species composition. Ostracod occurrences are reported as physiologically important ionic ratios set in a marine-meteoric framework, with chemical boundaries determined by mixing and evaporation models. The dataset likely contains records linking specific geochemical pathways to the presence of halophilous ostracods.
Use Cases
- Modeling ostracod species distribution based on ionic ratios like Na+/H+ and Na+/Ca2+
- Investigating the biological relevance of the Eugster-Jones-Hardie solute evolution models
- Analyzing the correlation between halite recycling and halobiont ostracod occurrences
- Studying acid-base balance and ion regulation tolerance ranges in aquatic organisms
Strengths
- Data is framed within established geochemical models (Eugster-Jones-Hardie)
- Focuses on physiologically important ionic ratios like alkalinity/Cl- activity
- Links geochemical processes to multiple aquatic organisms (e.g., zooplankton, diatoms)
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
- Description metadata is limited; actual data quality requires manual inspection after download
Provenance
- Source
- Australian Ocean Data Network
- Freshness
- Last updated 2026-04-16 14:58:58.000932; freshness should be verified
- Geography
- South-eastern Australian saline lakes