Mesozooplankton abundances at time series station Helgoland Roads, in 2000

The data provided here represents a summary of species and taxonomic groups. Species and groups added together are shown in the parameter comments (see "Further details").

本次提供的数据为物种与分类群（taxonomic groups）的汇总信息，物种与分类群的总数量已在参数注释中列明，详细内容可参见"进一步详情"。