Meso- and macrozooplankton abundances at time series station Helgoland Roads,...

The data provided here represent a summary of species and taxonomic groups. Species and groups added together are shown in the parameter comments.Sampling was carried out with a...本次所提供的数据为物种与分类群（taxonomic groups）的汇总统计结果。物种与分类群的合计数量将在参数注释中予以展示。采样工作通过……开展。