Larvae collected near Mariana Back-Arc hydrothermal vents in 2010

This dataset provides the counts for larvae, identified to varying levels of taxonomic granularity, collected near Mariana Back-Arc hydrothermal vent sites (Snail, Archaean, and Urashima) in 2010 on cruise YK10-11 aboard R/V Yokosuka. Samples were collected using large-volume plankton pumps and sorted morphologically under a dissecting microscope. The larval counts data table is partially aligned to a Darwin Core occurrence table, and the sampling events data table is partially aligned to a Darwin Core event table. Samples were sorted completely, thus concentrations per taxon may be derived from the counts and volume filtered.

本数据集包含2010年搭载"横须贺号（R/V Yokosuka）"执行YK10-11航次期间，在马里亚纳弧后热液喷口的斯奈尔（Snail）、太古（Archaean）与浦岛（Urashima）位点附近采集的幼体计数数据，所有幼体均已按不同分类学粒度完成鉴定。样本通过大体积浮游生物泵采集，并在解剖显微镜下进行形态学分选。幼体计数数据表已部分匹配达尔文核心（Darwin Core）出现数据表，采样事件数据表则部分匹配达尔文核心（Darwin Core）事件数据表。所有样本均已完成全面分选，因此可基于计数结果与过滤水体体积计算得到各分类单元的丰度浓度。