Courageous Cruise 029 Biological Data overview, 1977

This record describes the datasets obtained on Courageous Cruise 029. The data were obtained off the Victoria coast in Bass Strait and the NSW coast in the Tasman Sea in December 1977. Data were obtained from acoustic and trawl surveys of Jack mackerel (Trachurus declivis) and other demersal and pelagic fish including snoek (Leionura atun), yellowtail (Trachurus mccullochi) and nannygai (Centroberyx affinis). Size range 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).

本记录介绍了“勇敢号”029航次所获取的数据集。该数据采集于1977年12月，采集地点涵盖巴斯海峡的维多利亚州（Victoria）沿岸海域，以及塔斯曼海的新南威尔士州（New South Wales, NSW）沿岸海域。数据通过声学调查与拖网调查获取，调查对象包括澳大利亚竹䇲鱼（Trachurus declivis）及其他底层、中上层洄游鱼类，涉及物种包括银带鲭（Leionura atun）、麦氏竹䇲鱼（Trachurus mccullochi）与红棘金眼鲷（Centroberyx affinis）。本次调查已测定各物种的体长分布范围。有关该数据集的补充信息详见本次航次的航次总结（源自航次报告）。本次航次期间记录的生物实地数据表已扫描为PDF格式，仅对澳大利亚联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organisation, CSIRO）工作人员开放在线查阅权限，具体详情可查看下方“存储媒体列表（Stored Media List）”项下的详情链接。