Documentation of sediment core PS115/1_5-1

Date/Time is given in UTC. Certainty of identification: definite if observer clearly identified the species. The number of individuals is binned according to the options given in the data acquisition software: 1, 2, 3, less equal 5, less equal 10, greater than 10, greater than 20. More precise values may exist, due to observer comments.数据采用协调世界时（UTC）记录日期与时间。物种鉴定置信度：若观测者可明确辨识目标物种，则鉴定结果为确定性鉴定。个体数量按照数据采集软件提供的选项进行分箱统计，分箱区间包括：1、2、3、≤5、≤10、＞10以及＞20。若观测者附有备注，则可能存在更精确的个体数量数值。