(Table 8) Distribution of planktonic foraminifers in ODP Site 112-686
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Species abundance: A = abundant (>10 % of assemblage), C = common (3-10 %), F = few (0.5-3 %), R = rare (<0.5 %), T = tarce (only one or two specimens in entire...
物种多度(Species abundance):A = 丰富种(abundant,占群落集合体的10%以上),C = 常见种(common,占3%~10%),F = 少见种(few,占0.5%~3%),R = 稀有种(rare,占比<0.5%),T = 痕量种(trace,即整个调查范围内仅发现1或2份标本……)



