Courageous Cruise 033 Biological Data overview, 1978

This record describes the datasets obtained on Courageous Cruise 033. The data were obtained from the Great Australian Bight in March and April 1978. Data were obtained from acoustic and trawl surveys of pelagic and demersal fish including Chinaman leatherjacket (Navon ayraud), Swallowtail (Trachichthodes lineatus), Red snapper (Trachichthodes gerrardi), Jackass fish (Nemadactylus macropterus) Jack mackerel (Trachurus declivis) and Ruby fish (Plagiogeneion macroleas). Fifteen new fish species were identified while several new species of boxfish (Ostraciontidae) were obtained and preserved for closer examination. 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”033航次（Courageous Cruise 033）所获取的数据集。该数据集采集于1978年3月至4月的大澳大利亚湾（Great Australian Bight）海域。数据通过声学调查与拖网调查获取，调查对象涵盖中上层与底栖鱼类，包括中华革鲀（Chinaman leatherjacket，Navon ayraud）、燕尾鱼（Swallowtail，Trachichthodes lineatus）、红笛鲷（Red snapper，Trachichthodes gerrardi）、帆鳍鱼（Jackass fish，Nemadactylus macropterus）、竹荚鱼（Jack mackerel，Trachurus declivis）以及红宝石鱼（Ruby fish，Plagiogeneion macroleas）。本次调查共鉴定出15个鱼类新种，同时采集并保存了若干箱鲀科（Ostraciontidae）新物种，以供后续深入研究。已完成采集样本的体长、种群数量及体重测定。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）。本航次采集的生物野外数据表（Biological Field Data Sheets）已扫描为PDF格式，仅对澳大利亚联邦科学与工业研究组织（CSIRO）员工开放在线查阅权限。如需查看详情，请点击下方“存储媒体列表”（"Stored Media List"）下的相关链接。