(Table 2) Distribution of calcareous nannofossils in ODP Hole 119-737A
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Species abundance: V = very abundant (>40%), A = abundant 10-40%), C = common (1-10%), F = few (0.1-1%), R = rare (<1%), - = absent
物种多度:V = 极丰富(个体占比>40%),A = 丰富(个体占比10%~40%),C = 常见(个体占比1%~10%),F = 稀少(个体占比0.1%~1%),R = 稀有(个体占比<1%),- = 缺失



