The role of Antarctic marine protists in trophodynamics and global change and the impact of UV-B on these organisms - Voyage 3 2006/2007 samples

Locations of sampling sites for ASAC project 40 on voyage 3 of the Aurora Australis in the 2006/2007 season. Samples were collected during January and February of 2007.The final dataset will contain information on chlorophyll, carotenoids, coccolithophorids and species identification and counts.Public Summary from the project:This program ... aims to determine the role of single celled plants, animals, bacteria and viruses in Antarctic waters. We quantify their vital role as food for other organisms, their potential influence in moderating global climate change through absorption of CO2 and production of DMS, and determine their response to effect of climate change.For more information, see the other metadata records related to ASAC project 40 (ASAC_40).The fields in this dataset are:Tube LabelDate (UTC)Time (UTC)LatitudeLongitudeSea TemperatureIce (Presence or Absence)Lugols BottleFluorometer

本数据集记录了2006/2007年度南极光号（Aurora Australis）第3航次ASAC项目40（ASAC Project 40）的采样点位分布情况。样品采集工作于2007年1月至2月期间完成。最终数据集将涵盖叶绿素、类胡萝卜素、颗石藻（coccolithophorids）以及物种鉴定与计数相关数据。项目公开摘要如下：本项目旨在探明南极海域内单细胞植物、动物、细菌与病毒的生态功能。我们将量化其作为其他生物饵料的核心作用，以及它们通过吸收二氧化碳（CO₂）、生成二甲基硫（DMS）以减缓全球气候变化的潜在效应，并探明其对气候变化影响的响应机制。如需获取更多相关信息，请查阅ASAC项目40（ASAC_40）的其他元数据记录。本数据集包含以下字段：管标签（Tube Label）、协调世界时日期（Date (UTC)）、协调世界时时间（Time (UTC)）、纬度（Latitude）、经度（Longitude）、海水温度（Sea Temperature）、海冰（存在/缺失）（Ice (Presence or Absence)）、卢戈氏采样瓶（Lugols Bottle）、荧光计（Fluorometer）。