2cc16012-3e36-4635-9b1e-986ad7ad46ef urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-24T23:32:58 creation ISO 19115 2016 Courageous Cruise 052 Biological Data overview, 1979 2cc16012-3e36-4635-9b1e-986ad7ad46ef This record describes the datasets obtained on Courageous Cruise 052. The data were obtained from the Australian North West Shelf in July 1979. Trawls for demersal fish were made over two 48 hour periods and the species studied included Perons threadfin bream (Nemipterus peronii), Brush-tooth Lizard (Saurida undosquamis), Lesser spangled emperor (Lethrinus choerorhynchus), Saddletailed sea perch (Lutjanus malabaricus), Red big eye (Priacanthus macrocanthus) and Painted sweetlip (Plectorhynchus pictus). Length, sex, numbers and age were determined. Temperature observations from an XBT were also obtained.(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": [[[115.5, -21.0], [119.5, -21.0], [119.5, -18.0], [115.5, -18.0], [115.5, -21.0]]]} 115.5 119.5 -21.0 -18.0 cmar:CATCH_HEADER_AODN_VIEW documentDigital Catch data for Courageous Voyage Cour 052 (1979) WMS Stored Media List (CSIRO internal use only) documentDigital Biological Field Data Sheets - RV Courageous - voyage Cour 51/79 Cour 52/79 (1979) as PDF (Item ref: AB2009_976 PDFs) HTML Data Link documentDigital Data available via Data Trawler HTML Data Link documentDigital cour1979_Trawl_Logs.pdf PDF Documentation Link documentDigital Biological Data Sheets (PDF) HTML Documentation Link documentDigital Catch Composition Data (PDF) HTML Documentation Link documentDigital Deck Logs (PDF) HTML Documentation Link documentDigital Length - Frequency Data (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