From Australian Oceans Data Network
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Ecosystem characterisation of Australia's North West Shelf

Created 23/06/2025

Updated 23/06/2025

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Habitats serve a variety of functions on the North West Shelf (NWS). They support the life history stages of a diverse suite of tropical species including commercially harvested ones. In addition to natural disturbance regimes, habitats are altered in response to the sectoral uses, which in turn affects the distribution and life histories of species. Habitats thus serve as the nexus linking species with uses and natural disturbance, and different habitats serve different purposes at various stages of the life history of a species. A detailed understanding of habitats, at least at the structural level, is thus a prerequisite for a more comprehensive understanding of ecological structure and functions on the North West Shelf. This component of the North West Shelf Joint Environmental Management Study (NWSJEMS) aimed to collate and integrate data on habitats for the region of the North West Shelf extending from North West Cape to Port Hedland and from the coast to the 200 m isobath. The three main activities of the study were: Development of an integrated collection of information on habitats of the North West Shelf, including expert information; Application of the CSIRO Habitat Classification Framework to the data to determine the spatial nesting and structuring of habitat units on the North West Shelf; and Provision of the habitat structure classification for input into other models developed within NWSJEMS. This record describes data of key benthic marine ecosystems and habitats. These maps and descriptions of their component attributes were designed to assist the process modelling of the ecosystem and impacts of uses, as well as directly supporting planning and management by Western Australian agencies and industries.

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Additional Info

Field Value
Title Ecosystem characterisation of Australia's North West Shelf
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/ec21d0f2-661f-448d-95c7-033593defbeb
Contact Point
Australian Ocean Data Network
vincent.lyne@csiro.au
Reference Period 01/07/2000 - 30/06/2007
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        114.0,
        -24.0
      ],
      [
        122.0,
        -24.0
      ],
      [
        122.0,
        -17.0
      ],
      [
        114.0,
        -17.0
      ],
      [
        114.0,
        -24.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Ecosystem characterisation of Australia's North West Shelf". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/ecosystem-characterisation-of-australias-north-west-shelf