Report

The Arnhem Marine Park park lies off the coast of west Arnhem Land, and is a dynamic region with with localised upwellings. The gently sloping shelf within Arnhem Marine Park is topped with a number of pinnacles, and the dynamic habitats this geomorphology creates are of high commercial and conservation value. In addition to providing inter-nesting habitat for the threatened flatback turtle, this marine park is important for breeding species of seabirds such as the bridled tern and roseate tern.

The park is located north of Maningrida and adjacent to the Goulburn Islands. It covers 7125 square kilometres and is a Special Purpose Zone.Parks Australia

Arnhem ranges from less than 5 to 62 metres depth, with an average depth of 36 metres. The majority of the Park (67%) falls within the mesophotic zone (30-70 metres). [View on map]

All data
Public/analysed data
Coverage and accessibility of bathymetry (AusSeabed) and habitat observations (SQUIDLE+; green, GlobalArchive; purple, and MARS database; orange) for selected region.

What's known about the Arnhem marine park?

The current state of research knowledge (bathymetry, physical and biological observations, seafloor habitat maps) for this region.
Habitat and bathymetry summaries last refreshed Jan 2023. Habitat observations are refreshed weekly.

Habitat

Habitat Area (km²) Mapped (%)
% of coverage (relative to surveyed area)
Total (%)
% of coverage (relative to total region area)

Bathymetry

Resolution Area (km²) Mapped (%)
% of coverage (relative to surveyed area)
Total (%)
% of coverage (relative to total region area)

Habitat Observations

  • 0 imagery deployments (0 campaigns)
  • 0 video deployments (0 campaigns)
  • 0 sediment samples (0 analysed) from 0 surveys

Research Effort

Data Quality

What's in the Arnhem marine park?

The values, pressures and activities in this region.

Imagery

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Pressures & Activities