Soela Voyage SO 3/89 Biological Data Overview

This record is an overview entry for biological data collected on Soela cruise SO 3/89. This cruise took place in waters off the east coast of Tasmania during 14 April - 8 May 1989, under the leadership of Nick Elliot, Clive Stanley and Brian Griffiths. Biological data collected on this cruise include 3229 kg of orange roughy from 15 stations around the St Patricks Head area. Orange roughy samples from Flinders Island area to determine if small roughy were present. The modal length of those caught was 20 cm, and only 5 were 15 cm or smaller. Biological samples, acoustic data and photography of a small aggregation of orange roughy near Bicheno. Plankton samples and hydrographic observations to study the relationship between krill and water masses off Tasman Island. Photography of bottom geological features. Acoustic data from the area of the orange roughy grounds. Please note: This metadata record is a preliminary entry derived from information in the cruise plan and/or cruise report. Individual data types - which may span several cruises - will be indexed separately within this metadata system in due course. - 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).

本元数据记录为索埃拉（Soela）航次SO 3/89所采集生物数据的概述条目。该航次于1989年4月14日至5月8日在塔斯马尼亚岛东海岸附近海域开展，由尼克·埃利奥特（Nick Elliot）、克莱夫·斯坦利（Clive Stanley）与布莱恩·格里菲斯（Brian Griffiths）牵头负责。本航次采集的生物数据包含圣帕特里克角（St Patricks Head）周边15个站位的3229千克橘棘鲷（orange roughy）样本；另采集了弗林德斯岛（Flinders Island）海域的橘棘鲷样本，以调查该区域是否存在小型橘棘鲷个体。所捕获橘棘鲷的众数体长为20厘米，仅5尾个体体长≤15厘米。采集了比奇诺（Bicheno）附近小型橘棘鲷鱼群的生物样本、声学数据与影像资料；采集浮游生物样本并开展水文观测，以研究塔斯曼岛（Tasman Island）周边海域磷虾与水团的相互关系；拍摄了海底地质特征影像，并获取了橘棘鲷渔场区域的声学探测数据。请注意：本元数据记录为基于航次计划及/或航次报告信息形成的初步条目。后续将在本元数据系统内对跨航次的各类数据类型分别进行索引。本航次期间记录的生物野外数据表已扫描为PDF格式，仅可在线供联邦科学与工业研究组织（CSIRO）职员查阅。详情请参阅下方"Stored Media List"下的链接。