Planktonic foraminifer occurrences and zonations from IODP Hole 313-M0029A

Sediment depth is given in mbsf. LO = last occurrence, FO = first occurrence.沉积物深度以海底以下米（meters below sea floor, mbsf）为单位给出。LO代表末次出现（last occurrence），FO代表首现（first occurrence）。