Southern Surveyor Voyage SS 08/97 Biological Data Overview

This record is an overview entry for biological data collected on Southern Surveyor cruise SS 08/97. This cruise took place in the Torres Straits, Gulf of Carpentaria and Arafura Sea during 3 October - 3 November 1997, under the leadership of John Salini. Biological data collected on this cruise include vertebrate and invertebrate bycatch species from 9 prawn trawl areas, Roxann and EK500 acoustic data to help discriminate bottom environments, accompanied by dredge tows and abiotic SDL (submersible data logger) data. 21 sea snakes were also tested for post-trawl survival, and two live leiognathids (ponyfish) were chemically treated for otolith marking. 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.

本记录为‘南方调查号’（Southern Surveyor）SS 08/97航次所采集生物数据的概览条目。该航次于1997年10月3日至11月3日在托雷斯海峡、卡奔塔利亚湾及阿拉弗拉海开展，由约翰·萨利尼（John Salini）牵头执行。本航次采集的生物数据涵盖9个虾拖网作业区域的脊椎动物与无脊椎动物兼捕物种、用于辅助判别海底环境的Roxann及EK500声学数据，配套拖曳采样数据及非生物SDL（submersible data logger，水下数据记录仪）数据。此外，本航次还对21条海蛇开展了拖网后存活率测试，并对2条活体鲾科鱼类（ponyfish，马面鱼）进行了化学耳石标记处理。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多个航次的各类数据类型分别进行索引。