Mesozooplankton abundances at time series station Helgoland Roads, in 1988

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").Empty...本数据集所提供的内容为物种与分类类群的汇总信息。物种与类群的合计值详见参数注释（请参阅「进一步细节」部分）。（内容为空……）