Diatom abundance of Hole 17-165A
收藏B2FIND2026-03-19 收录
官方服务:
资源简介:
Relative abundance: D = dominant, A = abundant, C = common, F = few, R = rare, T = trace, P = present (numerical values are abundance in percent)
相对丰度分级标准如下:D代表优势级(dominant),A代表丰富级(abundant),C代表常见级(common),F代表少量级(few),R代表稀有级(rare),T代表痕量级(trace),P代表存在级(present);注:若以数值形式表征丰度,则丰度值以百分比计。



