(Table T1) Calcareous nannofossil stratigraphy of ODP Hole 198-1208A sediments
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Sediment depth is given in mbsf. Species abundance as follows: A = abundant (>10 specimens per field of view [FOV]), C = common (1-10 specimes per FOV), F = few (1 specimen...
沉积物深度以海底以下米（meters below sea floor，缩写mbsf）为单位。物种丰度分级标准如下：A代表丰富级（每视野（field of view，FOV）内标本量>10），C代表常见级（每FOV内标本量为1~10），F代表稀少级（每FOV内仅1个标本……）
