Darwin Harbour Seabed Habitat Maps and Scientific Analyses

Seabed habitat maps and scientific interpretations result from a four-year collaborative mapping program in the Darwin and Bynoe Harbour region. The program was conducted from 2014 to 2018 by Geoscience Australia, the Australian Institute of Marine Science, and the Northern Territory Government. It provides baseline environmental information to support future marine resource management decisions.

Use Cases

• Classify seabed habitat types using thematic map layers for marine spatial planning.
• Analyze baseline environmental conditions from collated historical and newly collected survey data.
• Model sediment distribution and bathymetry from underlying geospatial data layers.
• Support resource management decisions by interpreting habitat maps in the context of regional ecology.

Strengths

• Data stems from a dedicated 4-year collaborative program (2014-2018).
• Involves multiple authoritative organizations: Geoscience Australia, AIMS, and the NT Government.

Limitations

• Primary data format is PDF/HTML reports, limiting direct machine-readability of underlying spatial data.
• Sample size and specific row/column counts for raw data are unknown.

Provenance

Source

Geoscience Australia (GA), Australian Institute of Marine Science (AIMS), Northern Territory Government Department of Environment and Natural Resources (DENR).

Collection Method

Collaborative habitat mapping program involving data collation and new collection.

Time Range

2014-2018

Freshness

Program data covers 2014-2018; platform record was updated in April 2026.

Geography

Darwin Harbour and Bynoe Harbour region, Australia.