Biology of Southern Ocean squid, ecological importance and potential commercial implications - a preliminary assessment 1995/2006

Metadata record for data from ASAC Project 1242
See the link below for public details on this project.

---- Public Summary from Project ----
This project will undertake preliminary assessment of Southern Ocean squid stocks. Squids will be collected by jigging and light trapping off research vessels in the region of Macquarie Island and other selected locations where the opportunity arises. Little is known about squid biology in the Pacific and Indian sectors of the Southern Ocean. This project will help to provide initial basic biological data on the squid species present.

18 squid we caught on-board the Aurora Australis in November, 2001.

All were caught 200-300 kms south of Tasmania, by a hand-held squid jig, at latitude 47 South at a depth of 1m.

All samples caught on the 5/11/01 have the code QA/AA/80/01. There was no code written for others caught on 3/11/01.

The fields in this dataset are:

Species
Date
Mantle length (mm)
Weight (g)
Sex
Maturity
Gonad weight (g)

See also the metadata record for ASAC project 1340 (ASAC_1340), Squid in the antarctic and subantarctic, their biology and ecology.
Quality: This experiment did not proceed as well as planned. Not enough squid were caught.

The original datasheet was reformatted to fit IPT Biodiversity.AQ standard. The new datasheet \"squidsSouthernOcean.csv\" provides the dataset ID, recordNumber, occurrenceID, sex, waterBody, locality, decimal latitude, decimal longitude, eventDate, dephtInMeters, samplingProtocol, associatedReferences, institutionCode, country, dynamicProperties, basis of record, and occurrenceStatus. Measurement parameters and values are provided for dataset from ASAC-1242. The lowest taxonomical rank of the species identified that could be determined is provided, after matched in WoRMS (World Register of Marine Species). Some of the data was obtained from the the associated references.

本元数据记录对应ASAC项目1242（ASAC Project 1242）的相关数据，项目公开详情可参阅以下链接。

—— 项目公开摘要 ——
本项目将对南大洋鱿鱼种群开展初步评估。研究人员将搭乘研究船，在麦夸里岛周边海域及其他符合作业条件的选定区域，采用鱿鱼拖钓法与灯光诱捕法采集鱿鱼样本。目前学界对南大洋太平洋与印度洋扇区的鱿鱼生物学特征所知甚少，本项目将为该区域现存鱿鱼物种提供首批基础生物学数据。

2001年11月，研究人员在“极光号”（Aurora Australis）科考船上共采集到18尾鱿鱼样本。所有样本均于塔斯马尼亚以南200至300公里海域，以手持式鱿鱼钓具在南纬47°、水深1米处捕获。

2001年11月5日采集的所有样本均标注代码QA/AA/80/01；2001年11月3日采集的其余样本未标注代码。

本数据集包含以下字段：
物种、采集日期、胴长（mm）、体重（g）、性别、成熟度、性腺重量（g）

亦可参阅ASAC项目1340（ASAC_1340）的元数据记录，该项目主题为《南极与亚南极鱿鱼的生物学与生态学》。

质量说明：本次实验未达预期规划效果，采集到的鱿鱼样本数量不足。

原始数据表已重新格式化，以符合IPT（集成发布工具，Integrated Publishing Toolkit）Biodiversity.AQ标准。新数据表"squidsSouthernOcean.csv"包含以下字段：数据集ID、记录编号、发生ID、性别、水体、采集地点、十进制纬度、十进制经度、事件日期、水深（m）、采样方案、关联参考文献、机构代码、国家、动态属性、记录依据、发生状态。本数据集提供了ASAC-1242项目的测量参数及对应数值。所有已鉴定物种均经WoRMS（世界海洋物种登记册，World Register of Marine Species）匹配后，提供可确定的最低分类阶元。部分数据源自关联参考文献。