Courageous Cruise 041 Biological Data overview, 1978

This record describes the datasets obtained on Courageous Cruise 041. The data were obtained from the Tasman Sea and Bass Strait in November 1978. Data were obtained from acoustic and trawl surveys of Jack mackerel (Trachurus declivis), Jackass morwong (Nemadactylus macropterus) and knife jaw (Ostorhinchus conwaii) and other demersal and pelagic fish. Length, numbers, and weight 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).本记录详述了“勇敢号”041科考航次所获取的数据集。该数据集采集于1978年11月的塔斯曼海与巴斯海峡海域，通过声学与拖网调查获取，调查对象包括斜纹竹荚鱼（Jack mackerel，*Trachurus declivis*）、大鳍髭鲷（Jackass morwong，*Nemadactylus macropterus*）、刀颌鱼（knife jaw，*Ostorhinchus conwaii*）及其他底层与中上层鱼类。本次调查已完成样本体长、个体数量与体重的测定。本数据集的补充信息详见本次航次的航次总结报告（源自航次正式报告）。本次航次期间采集的生物野外记录表（Biological Field Data Sheets）已被扫描为PDF格式，仅对澳大利亚联邦科学与工业研究组织（CSIRO）职员开放在线访问权限。详见下方“存储介质列表”（Stored Media List）项下的详情链接。