Australian Coastal Microdebris Contamination from the IMOS Mooring Network

Microdebris contamination data from the IMOS National Mooring Network, including National Reference Stations, focuses on particles under 5 mm. The Australian Ocean Data Network provides this dataset, which includes physical properties, chemical composition, and sampling coordinates. It was last updated on June 5, 2026, and can be integrated with other oceanographic variables like salinity and plankton data.

Use Cases

• Modeling spatial distribution of microplastics based on sampling coordinates and collection data.
• Identifying potential source materials and geographic inputs based on the chemical nature and physical properties of debris.
• Analyzing temporal fluctuations in anthropogenic marine debris abundance as part of a time series.
• Correlating debris contamination with other oceanographic variables like surface salinity and plankton counts mentioned in the description.

Strengths

• Data is integrated within the established IMOS National Mooring Network, suggesting standardized collection.
• Focuses on microplastics (particles < 5 mm), a key pollutant of concern.
• Includes both physical properties (size, shape, color) and chemical nature (polymer type).
• Can be combined with other measured variables like salinity and plankton for broader analysis.

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

Collection Method

Field collection across the IMOS National Mooring Network (NMN) and National Reference Stations (NRS).

Freshness

Last updated 2026-06-05 05:28:06.601508; freshness should be verified.

Geography

Australian coastal and marine waters