(Table 12) Distribution of calcareous nannofossil taxa in ODP Hole 115-710A
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Species abundance: D = dominant (>50 %), A = abundant (10-50 %), C = common (1-10 %), F = few (0.1-1 %), R = rare (<0.1 %), - = not present, cf = confer, ? = questioinable...
物种多度分级标准如下:D为优势种(dominant),相对占比>50%;A为丰富种(abundant),相对占比10%~50%;C为常见种(common),相对占比1%~10%;F为偶见种(few),相对占比0.1%~1%;R为稀有种(rare),相对占比<0.1%;“-”表示未检出(not present);“cf”表示比照(confer);“?”表示结果存疑(questioninable)……



