(Table 22) Distribution of calcareous nannofossil taxa in ODP Hole 115-713A
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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...
物种丰度:D = 优势种(dominant,相对丰度>50%),A = 丰盛种(abundant,相对丰度10%~50%),C = 常见种(common,相对丰度1%~10%),F = 稀少种(few,相对丰度0.1%~1%),R = 极稀有种(rare,相对丰度<0.1%),- = 未出现(not present),cf = 参照(confer),? = 存疑(questionable)……



