Australian Estuarine Geomorphic Habitat Maps for Coastal Health Assessment

An Initial Assessment of Estuarine Geomorphic Habitats as Indicators of Coastal Waterway Health provides a reference dataset from the comparative geomorphology of estuaries project. The dataset, hosted by the Australian Ocean Data Network, contains GIS maps of geomorphic habitat areas for near-pristine estuaries. It was last updated on 2026-05-05.

Use Cases

• Benchmarking current condition of modified estuaries based on near-pristine geomorphic characteristics.
• Quantifying changes in habitat patterns in modified systems based on reference habitat area information.
• Identifying key geomorphic characteristics for environmental assessment based on GIS map data.

Strengths

• Dataset provides a reference for quantifying changes in habitat patterns.
• Focuses on near-pristine estuaries to establish environmental benchmarks.
• Analysis results are described as 'very promising' in the preliminary assessment.

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 data_gov_au.

Provenance

Source

Australian Ocean Data Network

Collection Method

Likely derived from GIS maps and analyses from the comparative geomorphology of estuaries project.

Freshness

Last updated 2026-05-05 04:17:40.143952; freshness should be verified.

Geography

Australia (estuaries)