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PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Quaternary calcareous nannofossils from Periantarctic basins
Currently, coccolithophores have a widespread oceanic distribution and are reported from most latitudes, but not those higher than 65°S. Fifteen piston cores were sampled with... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Integrated stratigraphy and astronomical calibration of Serravallian/Tortonia...
Results are presented of an integrated stratigraphic (calcareous plankton biostratigraphy, cyclostratigraphy and magnetostratigraphy) study of the Serravallian/Tortonian (S/T)... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Distribution of benthic foraminifera in surface sediments east of New Zealand...
This study investigates which combination of environmental factors most strongly influences the distribution patterns of benthic foraminferal tests (>0.63 µm) in a region... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Stable carbon and oxygen isotope ratios of foraminifera in surface sediments ...
The relationship between planktonic and benthic foraminiferal stable-isotope values and oceanographic conditions and factors controlling isotopic variations are discussed on the... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Late Cretaceous to Eocene calcareous nannofossil distribution near Gubbio, Italy
Using a modified sample preparation technique, we have been able to establish a detailed lower Campanian to upper Eocene nannofossil stratigraphy in the Bottaccione and Contessa... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Late Cretaceous planktonic foraminiferal assemblages from the Exmouth Plateau...
The evolution of planktonic foraminifera during the Late Cretaceous is marked in the Santonian by the disappearance of complex morphotypes (the marginotruncanids), and the... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Carbonate accumulation rates of the Ninetyeast Ridge, Indian Ocean
More than 95% of the carbon lost from the "blue-ocean" reservoir to the sedimentary sink appears to be transferred as skeletal CaCO3, produced in the surface waters. This... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Neogene radiolarian datum levels in the equatorial Indian and Pacific Oceans
Fifty radiolarian events of early Pleistocene and Neogene age were identified in an E-W transect of equatorial DSDP sites, extending from the Gulf of Panama to the western... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Revision of the early-middle Pleistocene calcareous nannofossil biochronology
The extant nannofossil biostratigraphic and biochronologic framework for the early-middle Pleistocene time interval has been tested through the micropaleontological analysis of... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Sediment geochemical evidence for an early-middle Gilbert (early Pliocene) pr...
Current attempts to understand climatic variability during the early to middle Pliocene require paleoceanographic information from the Pacific and Indian Oceans that may serve... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Upper Cretaceous planktic foraminiferal biozonation for the Austral Realm
A new planktic foraminiferal zonal scheme is presented for subdivision of Upper Cretaceous pelagic carbonate sequences in the circum-Antarctic region. Definition of the zones... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
New calibration of Neogene radiolarian events in the North Pacific
New age models for twelve Deep Sea Drilling Project sites in the North Pacific have been produced, based on (in order of importance in our dataset) a recompilation of previously... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Morphology of Cycladophora davisiana davisiana from the Atlantic Ocean
In recent years, temporal fluctuations in the abundance of C. d. davisiana have been used frequently as a highresolution stratigraphic and paleoenvironmental tool. The modern... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Diversity of abyssal agglutinated foraminifera from Cenomanian to Santonian s...
Benthic foraminiferal assemblages of distinctive taxonomic composition occur at the top of benthic fossil-free black shales which correspond to the anoxic event at the... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Pliocene and Pleistocene diatom datum levels of the Northwest Pacific
Thick sections of Pliocene and Pleistocene biosiliceous clay and ooze were recovered by the Hydraulic Piston Corer (I-IPC) at three northwest Pacific sites (DSDP Sites 578, 579,... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Eocene and Oligocene radiolarian biostratigraphy from the Southern Ocean
Eocene-Oligocene radiolarians from Ocean Drilling Program Sites 699, 702, and 703, Leg 114 of the Subantarctic Atlantic were examined in order to extend the tripartite zonation... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Eocene-Oligocene benthic foraminiferal distribution in the deep Bay of Biscay
A major change in benthic foraminiferal assemblages occurred in the deep Bay of Biscay (>3 km water; DSDP Sites 119, and Site 400A) between early middle Eocene and earliest... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Late Pliocene dinoflagellate cyst and diatom analysis from a high resolution ...
A high resolution mixed carbonate and siliciclastic sequence from DSDP Site 594 contains a detailed record of climate change in the late Pliocene. The sequence can be accurately... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Quaternary calcareous nannofossil stable isotope signal in the southwest Paci...
Oxygen and carbon isotope values from calcareous nannofossils in the mid-late Quaternary (Brunhes) interval of core from DSDP Site 594 off eastern South Island, New Zealand are... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Calcareous nannofossils from the Paleocene-Eocene Thermal Maximum of the equa...
Independent geological and micropaleontological lines of evidence suggest a ~200 kyr, period of intense warming covering the Paleocene/Eocene boundary interval (PETM). It has...
