From Australian Oceans Data Network
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Harvest tonnages by Alginates (Australia) P/L for Macrocystis pyrifera on the east coast of Tasmania 1970-71

Created 23/06/2025

Updated 23/06/2025

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As a condition of licence for harvesting Macrocystis pyrifera (Linnaeus) C. Agardh 1820, Alginates (Australia) P/L lodged harvest returns to the Tasmanian Lands Department. The harvest returns consisted of what tonnage was harvested from where, when and the length of trip. While Alginates (Australia) P/L harvested from 1964-1973, harvest data for individual sites is only available for the years 1970-71. Here the data is summed for individual sites for the two years 1970-71.

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Additional Info

Field Value
Title Harvest tonnages by Alginates (Australia) P/L for Macrocystis pyrifera on the east coast of Tasmania 1970-71
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/ade8fae8-33a0-44eb-b6aa-2702d417df5d
Contact Point
Australian Ocean Data Network
craig.sanderson@iinet.net.au
Reference Period 01/01/1970 - 31/12/1971
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        143.5,
        -44.0
      ],
      [
        149.0,
        -44.0
      ],
      [
        149.0,
        -39.2
      ],
      [
        143.5,
        -39.2
      ],
      [
        143.5,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Harvest tonnages by Alginates (Australia) P/L for Macrocystis pyrifera on the east coast of Tasmania 1970-71". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/harvest-tonnages-by-alginates-australia-p-l-for-macrocystis-pyrifera-on-the-east-coast-1970-71