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Extant native vegetation in the region covered by the Bellata, Gravesend, Horton and Boggabri 1:100 000 topographical map sheets VIS_ID 2133

Created 25/06/2025

Updated 20/10/2025

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"The extant native vegetation in the region covered by the Bellata, Gravesend, Horton and Boggabri 1:100 000 topographical map sheets was surveyed and mapped. The survey effort supplemented 15 pre-existing surveys which resulted in 18 distinct surveys contributing to the floristic data set. The mapped area incorporates considerable topographical and geological variation. Much of the Bellata and Boggabri map sheet areas include low relief of the Moree and Liverpool Plains. The Horton map sheet includes the Nandewar Range, which rises over 1500 m above sea level to Mount Kaputar. The assembled data set represented 919 sites and 1350 plant taxa of which 257 were exotic species. ; ; Exploratory numerical analysis examined alternative subsets of the data in which various combinations of exotic, annual and uncommon taxa were removed. All exotic taxa and those with single records were eliminated, reducing the data set to 856 taxa. Numerical analysis indicated 23 community groups existed. An expert review differentiated sites within one of these groups to extend the number to 24. The spatial distribution of these groups was determined with the aid of aerial photographic interpretation (API). A total of 24 vegetation units were identified and mapped."; ; VIS_ID 2133

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Additional Info

Field Value
Title Extant native vegetation in the region covered by the Bellata, Gravesend, Horton and Boggabri 1:100 000 topographical map sheets VIS_ID 2133
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://data.gov.au/data/en/dataset/dcd66f73-10af-44b8-af46-eae2656469f6
Remote Last Updated 08/10/2025
Contact Point
NSW Department of Climate Change, Energy, the Environment and Water
?datansw@customerservice.nsw.gov.au
Reference Period 01/01/1996 - 12/01/1996
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        150.001133,
        -29.998433
      ],
      [
        150.001133,
        -29.498431
      ],
      [
        149.501138,
        -29.498431
      ],
      [
        149.501138,
        -29.998433
      ],
      [
        150.001133,
        -29.998433
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal DataNSW

Data Source

This dataset was originally found on DataNSW "Extant native vegetation in the region covered by the Bellata, Gravesend, Horton and Boggabri 1:100 000 topographical map sheets VIS_ID 2133". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-extant-native-vegetation-in-the-region-covered-by-the-bellata-gravesend-horton-and-boggabri