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Bell Miner Associated Dieback (BMAD) Mapping for the Gondwana Rainforests of Australia Border Region 2013

Created 24/06/2025

Updated 24/06/2025

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

Bell Miner Associated Dieback (BMAD) mapping for the border region of the Gondwana Rainforests of Australia World Heritage Area most likely undertaken as a Caring for Country project. Prepared for Department of National Parks, Recreation Sport and Racing August 2013 by Tree Crop Technologies Pty Ltd (TCT). Bell Miner Associated Dieback (BMAD) has been identified as a key threat to Gondwana Rainforests WHA values. BMAD occurs where there is an over-abundance of sap sucking psyllid insects and the associated establishment of dense colonies of Bell Miners, leading to a decline in forest condition. BMAD affects a broad range of sclerophyllous communities, many of them dominated by eucalypt or related species. In many forests affected by BMAD, the ground stratum is lost or dominated by weeds, the original understorey structure is replaced by a dense mid-stratum favourable for high density colonies of Bell Miner, and the upper stratum is subject to a decline in vigour. No severity classes only BMAD infected patches.

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Additional Info

Field Value
Title Bell Miner Associated Dieback (BMAD) Mapping for the Gondwana Rainforests of Australia Border Region 2013
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://data.gov.au/data/dataset/b5450003-3215-46e2-9d2c-771e9cee0f1c
Remote Last Updated 27/02/2024
Contact Point
Reference Period 01/01/2013
Geospatial Coverage
Map data © OpenStreetMap contributors
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      ],
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      ],
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      ],
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    ]
  ],
  "type": "Polygon"
}
Data Portal DataNSW

Data Source

This dataset was originally found on DataNSW "Bell Miner Associated Dieback (BMAD) Mapping for the Gondwana Rainforests of Australia Border Region 2013". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-bmad-gondwana-border-region-2013