Marine Microbes from RV Investigator voyage IN2014_E03, Australia (2014)

This dataset was acquired on the RV Investigator voyage IN2014E03. This was a gear trials voyage testing gear and work procedures prior to beginning scientific surveys. Full details of data, reports and publications of the voyage is at http://www.marine.csiro.au/data/trawler/surveydetails.cfm?survey=IN2014_E03 Note on data download/processing: Data downloaded from Australian Microbiome Initiative via Bioplatforms Australia Data Portal on 17 June 2022. The search filter applied to download data from Bioplatforms Australia Data portal are stored in the Darwin Core property (identificationRemarks). Taxonomy is assigned according to the taxonomic database (SILVA 138) and method (Sklearn) which is stored in the Darwin Core Extension DNA derived data property (otudb). Prefix were removed from the taxonomic names as shown in the example (e.g. d_Bacteria to Bacteria). Scientific name is assigned to the valid name available from the highest taxonomic rank. This collection is published as Darwin Core Occurrence, so the event level measurements need to be replicated for every occurrence. Instead of data replication, the event level eMoF data are made available separately at https://www.marine.csiro.au/data/services/obisau/emofexport.cfm?iptresource=bioplatformsmmin2014_e03

本数据集采集自调查者号科考船（RV Investigator）航次IN2014E03。该航次为设备试验航次，旨在正式开展科学调查前对作业设备与工作流程进行测试验证。本次航次的完整数据、报告及公开成果详情可查阅：http://www.marine.csiro.au/data/trawler/surveydetails.cfm?survey=IN2014_E03。数据下载与处理说明：本数据集于2022年6月17日通过澳大利亚生物平台数据门户（Bioplatforms Australia Data Portal）从澳大利亚微生物组计划（Australian Microbiome Initiative）下载获取。本次数据下载所使用的检索筛选条件已存储于达尔文核心数据标准（Darwin Core）的identificationRemarks元数据字段中。物种分类标注依据SILVA 138分类数据库与Sklearn方法完成，相关信息存储于达尔文核心扩展（Darwin Core Extension）的DNA衍生数据属性字段otudb中。已对物种分类名称去除前缀，示例如下：如将d_Bacteria转换为Bacteria。已选取最高分类层级下的有效名称作为物种科学名。本数据集以达尔文核心发生记录（Darwin Core Occurrence）格式发布，因此需为每条发生记录重复事件层级的测量数据。为避免不必要的数据冗余，事件层级的扩展测量与事实（eMoF）数据已单独发布，访问链接为：https://www.marine.csiro.au/data/services/obisau/emofexport.cfm?iptresource=bioplatformsmmin2014_e03