The calcareous nannofossil assemblages from sediment core DS97-2P from the Reykjanes Ridge have been investigated to document oceanographic changes in surface water during the...

B2FIND10

Distribution of planktonic foraminifera and other biogenic components in ODP Hole 113-693A (Figure 2)

古海洋学重建

微体化石分析

A planktonic foraminiferal fauna of probable late Aptian age is recorded in Cores 113-693A-47R and -48R, located on the Antarctic continental margin. Moderate to highly productive surface waters and u

PANGAEA00

NOAA/WDS Paleoclimatology - Biogenic Silica Data from the Indian Ocean sector of the Southern Ocean during the mid-Pleistocene climate transition

古海洋学重建

中更新世气候转型

We use biogenic silica (opal) mass accumulating rates (MARs) at Ocean Drilling Program Site 745B to infer upwelling, and by extension upper water column stratification, on glacial to interglacial time

DataCite Commons2025-10-14 更新20

Planktic foraminifera abundance of Hole 37-335

浮游有孔虫分析

古海洋学重建

Relative abundance: D = dominant, A = abundant, C = common, F = few, R = rare, T = trace, P = present (numerical values are abundance in percent)

B2FIND10