Soviet Fishery Data (Australian Waters) - vessel Pr. Deruygin December 1975-May 1976

This dataset comprises catch compositions and trawl locations from a cruise of the Russian fishery research vessel "Pr. Deruygin" carried out in Australian waters between December 1975 and May 1976, containing 14 demersal trawls from the Tasman Sea, off SE Tasmania, and the Australian North West Shelf. Most records include catch composition by species (presence/absence but not weight), also some data on length frequency, maturity and diet of commercially important species. The data were obtained by exchange with Soviet scientists in the mid 1990s and has had CSIRO species codes incorporated. The dataset is now in an Oracle database in Hobart, and analyses/summaries of the data are given in the accompanying report (see References). A MS Access version of the dataset has been compiled for use within the North West Shelf-JEMS study. This version is available on-line for researchers in the NWS-JEMS study (see data links). The data are also accessible to authorised users via CMR's "Data Trawler" application. A username and password is required to access this dataset.

本数据集涵盖1975年12月至1976年5月间，俄罗斯"Pr. Deruygin"号渔业研究船在澳大利亚海域开展的科考航次的渔获组成与拖网作业位置数据，包含在塔斯曼海、塔斯马尼亚东南部外海以及澳大利亚西北大陆架开展的14次底拖网（demersal trawl）作业数据。多数记录包含按物种分类的渔获组成数据（仅记录物种的存在/缺失状态，未包含重量信息），同时还收录了部分具有商业价值物种的体长频率、性腺成熟度与食性相关数据。该数据集于20世纪90年代中期通过与苏联科研人员的学术交流获得，并已整合CSIRO物种编码。目前本数据集存储于霍巴特的Oracle数据库中，相关数据分析与汇总结果已刊载于随附报告（详见参考文献）。针对西北大陆架-JEMS（North West Shelf-JEMS）研究项目，研究人员已编译完成本数据集的MS Access版本，供该项目内部使用。该版本已上线，可供NWS-JEMS研究项目的科研人员获取（详见数据链接）。授权用户亦可通过CMR的"Data Trawler"应用程序访问本数据集，访问该数据集需提供用户名与密码。