To reconstruct the Cenozoic paleoceanographic evolution, in particular, temporal changes
in nutrient levels, we studied calcareous nannofossil assemblages from Ocean Drilling …

We describe in detail the Miocene to Quaternary paleoceanography of the western
equatorial Pacific Ocean based on calcareous nannofossils of Hole 805B. The relative …

Tonasa limestone formation in this area consists of interbedded between marl and
limestone, which were developed intensively in the marine environment from the Late …

The C enozoic sedimentary succession in O kinawa‐jima, including the upper M iocene to P
leistocene siliciclastic deposits (S himajiri G roup) and the P leistocene reef to shelf deposits …

Pratiwi SD, Nurdrajat, Pratiwy FM, Chiyonobu S. 2024. Short Communication: Calcareous
nannofossil assemblages and age determination in Leuwi Kenit, Ciletuh Palabuhanratu …

The biostratigraphy of the Tonasa Formation in the Jeneponto Regency of South Sulawesi,
Indonesia, is still poorly known, and there are barren ages, such as much of the Oligocene to …

Quantitative analyses of calcareous nannofossils were performed on 50 ditch-cuttings
samples from a well drilled in the northern Campos Basin, Brazil. Nine zones and two …

Calcareous nannofossils were observed to reconstruct the surface water conditions during
late Pliocene climate transition (2.55 to 2.88 Ma) from the southern Gardar Drift, in the …

Hydrographic situation on surface waters is more challenging to be understood, related to
global and regional climate change in tropical regions. In addition, records from these …

We studied the calcareous nannofossil assemblages from Ocean Drilling Program Hole
757B in the eastern Indian Ocean to reconstruct the sea‐surface conditions, especially …