From Australian Oceans Data Network
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Temperate Australian quantitative spatial and temporal abundance data for rocky reef biota (biodiversity): long-term Tasmanian MPAs

Created 23/06/2025

Updated 23/06/2025

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The data is quantitative abundance of fish and megafaunal invertebrates and algal % cover derived from transect based counts at a wide range of locations across Temperate Australia. The methods are described in detail in Edgar and Barrett (1997). Primarily the data are derived from transects at 5 m depth and/or 10 m depth at each site surveyed. Methods were initially developed for research on temporal changes following protection in Tasmanian long-term MPAs (Maria Is, Tinderbox, Ninepin Point, Governor Island). These data are temporally replicated (year scale).

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Field Value
Title Temperate Australian quantitative spatial and temporal abundance data for rocky reef biota (biodiversity): long-term Tasmanian MPAs
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/e733d74d-931d-41c2-a2b7-8a257b549447
Contact Point
Australian Ocean Data Network
Neville.Barrett@utas.edu.au
Reference Period 18/09/2020
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        148.3,
        -41.9
      ],
      [
        148.4,
        -41.9
      ],
      [
        148.4,
        -41.8
      ],
      [
        148.3,
        -41.8
      ],
      [
        148.3,
        -41.9
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Temperate Australian quantitative spatial and temporal abundance data for rocky reef biota (biodiversity): long-term Tasmanian MPAs". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/temperate-australian-quantitative-spatial-and-temporal-abundance-data-for-rocky-reef-biota-biod7