From Australian Oceans Data Network
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Abundance estimates of sea urchins and a suite of predators over multiple spatial scales.

Created 23/06/2025

Updated 23/06/2025

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Underwater visual census surveys were conducted at 15 sites in eastern Tasmania to quantify the abundance of the sea urchin Heliocidaris erythrogramma and several putative predators.

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Additional Info

Field Value
Title Abundance estimates of sea urchins and a suite of predators over multiple spatial scales.
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/07809c32-d8a7-4fde-9f9f-c8da93771ede
Contact Point
Australian Ocean Data Network
hughp@myriax.com
Reference Period 01/02/1999 - 31/05/2000
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        147.0,
        -43.5
      ],
      [
        148.5,
        -43.5
      ],
      [
        148.5,
        -41.5
      ],
      [
        147.0,
        -41.5
      ],
      [
        147.0,
        -43.5
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Abundance estimates of sea urchins and a suite of predators over multiple spatial scales.". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/abundance-estimates-of-sea-urchins-and-a-suite-of-predators-over-multiple-spatial-scales