4d327550-c49b-400e-9f01-9c8adb59e310 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-25T00:25:17 creation ISO 19115 2016 Courageous Cruise 018 Biological Data overview, 1977 4d327550-c49b-400e-9f01-9c8adb59e310 This record describes the datasets obtained on Courageous Cruise 018. The data were obtained from the Tasman Sea and Bass Strait in March 1977. Data were obtained from acoustic and trawl surveys of Jack mackerel (Trachurus declivis) and other demersal and pelagic fish including Trachurus mccullochi. Length and weight were determined. Levels of parasitic infestation were also noted on a routine basis from all catches. Hydrological sampling of an oceanic eddy off the NSW coast was also carried out. 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). {"type": "Polygon", "coordinates": [[[140.5, -41.5], [151.5, -41.5], [151.5, -33.5], [140.5, -33.5], [140.5, -41.5]]]} 140.5 151.5 -41.5 -33.5 Documentation Link documentDigital Catch Composition Data (PDF) HTML Stored Media List (CSIRO internal use only) documentDigital Biological Field Data Sheets - RV Courageous - voyage Cour 13/76 - Cour 19/77 (1976 - 1977) as PDF (Item ref: AB2009_954 PDFs) HTML Documentation Link documentDigital Deck Logs (PDF) HTML Documentation Link documentDigital Field Biological Data (PDF) HTML Documentation Link documentDigital Length - Frequency Data (PDF) HTML Documentation Link documentDigital Length - Frequency Data B/W (PDF) HTML Documentation Link documentDigital Station Logs (PDF) HTML Documentation Link documentDigital This work is licensed under a Creative Commons Attribution 4.0 International License HTML Documentation Link documentDigital Voyage Notes (PDF) HTML