6e8fe02b-e69b-4aef-a210-118640f01b72 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-24T23:12:24 creation ISO 19115 2016 Courageous Cruise 002 Biological Data overview, 1975 6e8fe02b-e69b-4aef-a210-118640f01b72 This dataset contains acoustic survey and trawl data from Courageous Cruise 002, the first in a series of surveys for Jack mackerel (Trachurus declivis) and other demersal and pelagic fish. The survey was conducted in October 1975 off the New South Wales coast between Sydney and Tathra. Species recorded in trawls included jack mackerel, nannygai, ocean perch, ling, hake, and Endeavour dogfish. Acoustic data on diurnal behaviour of jack mackerel were obtained. 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": [[[150.0, -36.7], [151.5, -36.7], [151.5, -33.9], [150.0, -33.9], [150.0, -36.7]]]} 150.0 151.5 -36.7 -33.9 Documentation Link documentDigital Field Biological Data (pdf) HTML Stored Media List (CSIRO internal use only) documentDigital Biological Field Data Sheets - RV Courageous - voyage Cour 1/75 - Cour 7/76 (1975 - 1976) as PDF (Item ref: AB2009_858 PDFs) HTML Documentation Link documentDigital Length - Frequency Data (pdf) HTML Documentation Link documentDigital This work is licensed under a Creative Commons Attribution 4.0 International License HTML