From Australian Oceans Data Network
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Impacts of New Zealand screwshells (Maoricolpus roseus) on growth and condition of juvenile commercial scallops (Pecten fumatus)

Created 23/06/2025

Updated 23/06/2025

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The impact of the introduction of the New Zealand screwshell (Maoricolpus roseus) on growth, condition and survivorship of juvenile scallops (Pecten fumatus) at Bligh Point in the D'Entrecasteaux Channel, SE Tasmania was investigated. A manipulative experiment was used to quantity the impact associated with live and dead M. roseus shells and to quantify differences in interspecific and intraspecific competition.

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Field Value
Title Impacts of New Zealand screwshells (Maoricolpus roseus) on growth and condition of juvenile commercial scallops (Pecten fumatus)
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/043c3034-d578-43a5-8a62-f42804ebe83f
Contact Point
Australian Ocean Data Network
Anthony.Reid@dpipwe.tas.gov.au
Reference Period 13/05/2005 - 14/08/2005
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        147.3,
        -43.1
      ],
      [
        147.4,
        -43.1
      ],
      [
        147.4,
        -43.0
      ],
      [
        147.3,
        -43.0
      ],
      [
        147.3,
        -43.1
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Impacts of New Zealand screwshells (Maoricolpus roseus) on growth and condition of juvenile commercial scallops (Pecten fumatus)". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/impacts-of-new-zealand-screwshells-maoricolpus-roseus-on-growth-and-condition-of-juvenile-comme