Monthly Water Quality Parameters for Tasmanian Oyster Bays

Monthly measurements of temperature, salinity, nitrates, phosphates, silicates, and chlorophyll a were collected at multiple sites across five Pacific oyster growing areas in Tasmania. The Australian Ocean Data Network managed this data, which includes temporal analysis from two sites in Pittwater showing variability over time. Data for Simpsons Bay is specifically included, while hydrodynamic studies covered the other four areas.

Use Cases

• Model oyster growth rates based on monthly temperature and salinity measurements.
• Analyze correlations between nutrient concentrations like nitrates and phosphates and chlorophyll a levels.
• Assess spatial variability in water quality parameters like silicates across different growing areas.
• Study temporal trends in environmental parameters at the two monitored Pittwater sites.

Strengths

• Data covers five distinct oyster growing areas in Tasmania.
• Parameters measured monthly provide a time-series perspective.
• Includes analysis of temporal and spatial variability at specific sites.

Limitations

• Sample size and exact row count are unknown.
• Data format includes PDF and PNG, which may hinder direct computational analysis.
• Hydrodynamic data (volumes, flushing rates) is absent for Simpsons Bay.

Provenance

Source

Australian Ocean Data Network

Collection Method

Monthly field measurements of physical and chemical parameters at several sites.

Time Range

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Freshness

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Geography

Five oyster growing areas in Tasmania: Pittwater, Pipeclay Lagoon, Little Swanport, Georges Bay, and Simpsons Bay.