(Table 3) Distribution and abundance of early Cretaceous nannofossils in DSDP...
收藏B2FIND2026-04-05 收录
下载链接:
https://b2find.eudat.eu/dataset/f1cac5e4-30c6-5c21-8be7-718a005cccc0
下载链接
链接失效反馈官方服务:
资源简介:
DEPTH, sediment [m] is given in mbsf. Species abundance: A = abundant (>10 specimens per field ov view at 780 X), C = common (1 specimen per field), F = few (1 specimen per...
沉积物深度(单位:米)以海底以下米数(mbsf,meters below seafloor)标注。物种丰度分级规则如下:A级代表丰富(780倍放大视场下每视野标本数≥10个),C级代表常见(每视野1个标本),F级代表稀少(每视野1个标本……



