Marine Key Ecological Features for Australian Waters
Updated 1mo ago
7filesDWG
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Description
A geospatial dataset representing parts of the marine ecosystem considered important for biodiversity or ecosystem function in Australian marine regions. It is owned and managed by the Commonwealth of Australia, Australian Government Department of Climate Change, Energy, the Environment and Water, with an update recorded on 2026-06-15. Features are identified based on scientific advice, including criteria such as regionally important ecological roles, biodiversity significance, high productivity areas, and unique seafloor features.
Use Cases
Identify marine conservation priority areas based on criteria for key ecological features.
Analyze spatial relationships between biodiversity hotspots and unique seafloor features mentioned in the description.
Model ecosystem function and integrity by mapping regions of enhanced productivity or species aggregations.
Support marine spatial planning and environmental impact assessments using nationally significant ecological criteria.
Strengths
Dataset is owned and managed by the Commonwealth of Australia, providing an authoritative source.
Features are identified using specific, published ecological criteria (e.g., regionally important ecological roles, biodiversity significance).
Available in multiple geospatial file formats including SHP, GDB, and TAB, facilitating use in various GIS tools.
Limitations
Column-level documentation is absent; field semantics must be inferred after download.
Row count is unknown, which may limit suitability assessment for large-scale quantitative analysis.
Freshness should be verified as the last update timestamp is in the future (2026-06-15).
Provenance
Source
Commonwealth of Australia, Australian Government Department of Climate Change, Energy, the Environment and Water
Collection Method
Identified based on scientific advice and a workshop held in Darwin in 2007; spatial representations are refined as new information becomes available.