• Publications
  • Influence
Biogeography of Neogene calcareous nannofossils in the Caribbean and the eastern equatorial Pacific—floral response to the emergence of the Isthmus of Panama
Abstract Principal components analysis of nannofossil assemblages in five ODP sites in the Caribbean and the eastern equatorial Pacific was used to monitor Neogene surface water circulation changes.Expand
The Caribbean carbonate crash at the middle to late Miocene transition : linkage to the establishment of the modern global ocean conveyor
Carbonate content and mass accumulation rate (MAR) were determined for Holes 998A, 999A, and 1000A recovered during the Ocean Drilling Program (ODP) Leg 165 in the Yucatan Basin (3101 m), theExpand
Pliocene to Quaternary calcareous nannofossil biostratigraphy of the Arctic Ocean, with reference to late Pliocene glaciation
Calcareous nannofossil assemblages from the samples in Holes 910A, 9IOC, and 911A were studied in order to estimate the age of the sediments drilled at the Yermak Plateau in the Arctic Ocean.Expand
Permanent El Niño during the Pliocene warm period not supported by coral evidence
TLDR
It is shown that permanent El Niño conditions did not exist during the Pliocene warm period, and coral-based analysis identifies climate variability at the temporal scale required to resolve ENSO structure firmly. Expand
1. NEOGENE CALCAREOUS NANNOFOSSIL BIOSTRATIGRAPHY OF SITES 998, 999, AND 1000, CARIBBEAN SEA
A total of 53 calcareous nannofossil datums were detected in Quaternary and Neogene sections recovered during Ocean Drilling Program Leg 165 in the Caribbean Sea. Most of the low-latitude nannofossilExpand
LATE QUATERNARY STRATIGRAPHY AND SEDIMENTATION AT SITE
Ocean Drilling Program Site 1002 in the Cariaco Basin was drilled in the final two days of Leg 165 with only a short transit remaining to the final port of San Juan, Puerto Rico. Because of severeExpand
Glacial–interglacial surface water variations in the Caribbean Sea during the last 300 ky based on calcareous nannofossil analysis
Abstract Quantitative and qualitative analyses of nannofossil assemblages from ODP Site 999 in the Caribbean Sea were performed to reveal changes in upper seawater structures and implications forExpand
Late Quaternary stratigraphy and sedimentation at Site 1002, Cariaco Basin (Venezuela)
Ocean Drilling Program Site 1002 in the Cariaco Basin was drilled in the final two days of Leg 165 with only a short transit remaining to the final port of San Juan, Puerto Rico. Because of severeExpand
Stratigraphy of the Kazusa Group, Boso Peninsula: An expanded and highly-resolved marine sedimentary record from the Lower and Middle Pleistocene of central Japan
Major climatic reorganizations, including changes in the nature of glacial–interglacial cycles through the Pleistocene, are a key issue for improving the understanding of Earth's climate system.Expand
...
1
2
3
4
5
...