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Courageous Cruise 027 Biological Data overview, 1977

Created 25/06/2025

Updated 25/06/2025

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This record describes the datasets obtained on Courageous Cruise 027. The data were obtained from the Tasman Sea and Bass Strait in November 1977. Data were obtained from acoustic and trawl surveys of Jack mackerel (Trachurus declivis) and other demersal and pelagic fish including Jackass morwong. Length, gonad stage and state were determined. Additional information regarding this dataset is contained in the cruise summary for this voyage.(derived from the cruise report) - Biological Field Data Sheets recorded during this voyage have been scanned to PDF, and are available (to CSIRO Staff) on-line. See the details link under "Stored Media List" (below).

Files and APIs

Additional Info

Field Value
Title Courageous Cruise 027 Biological Data overview, 1977
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/409490e6-8c6d-4e55-a2ec-414e7242f558
Contact Point
CSIRO Marlin Data Catalogue
data-requests-hf@csiro.au
Reference Period 10/11/1977 - 22/11/1977
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        144.5,
        -42.5
      ],
      [
        151.5,
        -42.5
      ],
      [
        151.5,
        -33.5
      ],
      [
        144.5,
        -33.5
      ],
      [
        144.5,
        -42.5
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "Courageous Cruise 027 Biological Data overview, 1977". Please visit the source to access the original metadata of the dataset:
https://marlin.csiro.au/geonetwork/srv/eng/csw/dataset/courageous-cruise-027-biological-data-overview-19771