(Table 5) Radiolarian occurrence in ODP Site 120-748
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资源简介:
species abundance: A = abundant, C = common, F = few, R = rare, + = present, - = absent
物种丰度(species abundance):A = 优势(abundant),C = 常见(common),F = 少量(few),R = 稀有(rare),+ = 存在(present),- = 缺失(absent)



