(Table 2c) Nannofossil distribution chart of ODP Hole 122-762C@en

A = abundant (>100 specimens per field of view (FOV)); C = common (11-100 specimens per FOV); F = few (1-10 specimens per FOV); R = rare (1 specimen in 10 FOVs); S = single (only a single specimen observed), - = not present.本数据集采用以下丰度分级规则：A为丰量（每个视野（field of view, FOV）内样本数＞100）；C为常见（每个视野（FOV）内样本数为11~100）；F为少量（每个视野（FOV）内样本数为1~10）；R为稀有（每10个视野内可见1个样本）；S为单例（仅观测到1个样本）；符号“-”表示未存在。