From Australian Oceans Data Network
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Estimates of abalone (Haliotis rubra) size at emergence within the Maria Island Marine Reserve and the Mercury Passage

Created 23/06/2025

Updated 23/06/2025

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Estimates of blacklip abalone (Haliotis rubra) size at emergence were obtained from surveys of ten sites within the Mercury Passage on Tasmania's east coast. Size at emergence estimates were obtained from five populations inside the Maria Island Marine Reserve (MIMR) and at five adjacent sites where abalone harvesting occurs. The data sets includes abundance and size estimates of the main abalone predators, including the southern rock lobster (Jasus edwardsii), and competitors.

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Additional Info

Field Value
Title Estimates of abalone (Haliotis rubra) size at emergence within the Maria Island Marine Reserve and the Mercury Passage
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/4f6de68a-4a6a-45fd-86a2-339049b8c847
Contact Point
Australian Ocean Data Network
hughp@myriax.com
Reference Period 01/05/2005 - 31/07/2005
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        147.9,
        -42.65
      ],
      [
        148.1,
        -42.65
      ],
      [
        148.1,
        -42.55
      ],
      [
        147.9,
        -42.55
      ],
      [
        147.9,
        -42.65
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Estimates of abalone (Haliotis rubra) size at emergence within the Maria Island Marine Reserve and the Mercury Passage". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/estimates-of-abalone-haliotis-rubra-size-at-emergence-within-the-maria-island-marine-reserve-an