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“勇毅号”033航次所获取的数据集。该数据集采集于1978年3至4月的大澳大利亚湾海域，数据源自针对中上层与底层鱼类的声学及拖网调查，涵盖物种包括：中华单角鲀（Chinaman leatherjacket，Navon ayraud）、燕尾鱼（Swallowtail，Trachichthodes lineatus）、红笛鲷（Red snapper，Trachichthodes gerrardi）、驴形鱼（Jackass fish，Nemadactylus macropterus）、斜竹荚鱼（Jack mackerel，Trachurus declivis）以及大鳞红宝石鱼（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）新种以待进一步细致研究。研究人员测定了样本的体长、个体数量与体重。本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）。本次航行期间记录的生物野外数据记录表已扫描为PDF格式，仅可在线供澳大利亚联邦科学与工业研究组织（CSIRO）工作人员查阅，相关详情请点击下方“存储介质列表（Stored Media List）”中的链接查看。