Soela Voyage SO 1/85 Biological Data Overview

This record is an overview entry for biological data collected on Soela cruise SO 1/85. This cruise took place in Tasmanian waters and the eastern Bass Strait, under the leadership of T. Kenchington and Jock Young. Biological data collected on this cruise include demersal fish samples from trawling. Blue grenadier was the dominant species by weight. Morphometric and electrophoretic samples of blue grenadier. Juvenile blue grenadier samples. Pelagic samples from trawling included large catches of the lantern fish Lampanyctodes hectoris. Samples from longlining included small numbers of Brama brama, Rexea solandri, blue shark (Prionace glauca) and two Mako sharks (isurus oxyrhynchus). Ichthyoplankton and phytoplankton samples. Bottom fish samples. Seabird counts throughout the cruise, with several unusual species being observed. A large volume of cephalopod and other invertebrate samples (for National Museum of Victoria). Morphometric and electrophoretic samples of Helicolenus (for the University of Tasmania). Photographs of demersal and midwater fish species for taxonomic studies. Algal and zooplankton samples for biomass and species composition.(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).

本记录为Soela科考航次SO 1/85采集的生物数据概述条目。本次航次开展于塔斯马尼亚海域与巴斯海峡东部区域，由T. Kenchington与Jock Young主持。本航次采集的生物数据涵盖拖网采集的底栖鱼类样本：按重量计，蓝鳕（blue grenadier）为优势物种，同时配套采集了蓝鳕的形态测量与电泳分析样本及幼体蓝鳕样本；拖网采集的中上层水域样本中捕获了大量灯笼鱼（Lampanyctodes hectoris）；延绳钓采集样本包含少量乌鲂（Brama brama）、索兰氏魣鳕（Rexea solandri）、大青鲨（Prionace glauca）以及2条灰鲭鲨（Isurus oxyrhynchus）；另有鱼卵仔鱼样本与浮游植物样本、底栖鱼类样本。航次全程开展海鸟计数工作，期间观测到多种罕见海鸟物种。为维多利亚国家博物馆采集了大量头足类与其他无脊椎动物样本；为塔斯马尼亚大学采集了平鲉属（Helicolenus）物种的形态测量与电泳分析样本；为分类学研究拍摄了底栖与中层鱼类物种的影像资料；并收集了用于生物量与物种组成分析的藻类及浮游动物样本。（信息源自航次报告）——本次航行期间记录的生物野外数据表已扫描为PDF格式，可在线供澳大利亚联邦科学与工业研究组织（Commonwealth Scientific and Industrial Research Organisation，缩写CSIRO）员工查阅。详见下方「存储介质列表」下的详情链接。