Nannofossil abundance of Hole 15-154
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Relative abundance: D = dominant, A = abundant, C = common, F = few, R = rare, T = trace, P = present (numerical values are abundance in percent)
相对丰度(Relative abundance):D代表优势(dominant)、A代表丰富(abundant)、C代表常见(common)、F代表少量(few)、R代表稀有(rare)、T代表痕量(trace)、P代表存在(present);括号内标注:数值为以百分比计的丰度。



