遇见数据集

(Table T1) Abundance of stratigraphically important planktonic foraminifera i...

收藏
B2FIND2026-03-19 收录
官方服务:

资源简介:

Sediment depth is given in mbsf. Abundance estimates as follows: VA = very abundant (>20%), A = abundant (10%-19%), C = common (5%-9%), R = rare (<5%), + = present, - =...

沉积物深度单位为mbsf(meters below seafloor,海底以下米)。丰度分级标准如下:VA = 极丰富(very abundant,占比>20%),A = 丰富(abundant,占比10%-19%),C = 常见(common,占比5%-9%),R = 稀少(rare,占比<5%),+ = 存在(present),- = ……

二维码
社区交流群
二维码
科研交流群
商业服务