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Organic carbon concentrations and Cd/Ca ratios of sediment core RC13-229
A comparison of cadmium/calcium (Cd/Ca) records of benthic foraminifera from a deep Cape Basin and a deep eastern equatorial Pacific core suggests that over the past 400,000... -
Age determination of Vostock Ice Core
The object of the present study is to introduce a means of comparing the Vostok and marine chronologies. Our strategy has been to use the delta18O of atmospheric O2 (denoted... -
Sedimentology and planktonioc foraminifera of core SU90-08
The observation by Heinrich (1988) that, during the last glacial period, much of the input of ice-rafted detritus to the North Atlantic sediments may have occurred as a... -
Age determination and radionuclides of sediment cores from the Western Atlantic
The CO2 record for air bubbles from the Byrd Station ice core suggest a drawdown in the ocean-atmosphere carbon reservoir during the early Holocene. Such a drawdown would... -
Pollen records and datings of five sediment profiles from Oder valley in Germany
High-resolution Holocene pollen profiles from lakes Großer Krebssee and Felchowsee, in the Lower Oder valley, north-eastern Germany, are presented. The Großer Krebssee profile... -
Planktic foraminifera from ODP Hole 117-723B
Upwelling occurs during the summer off the coast of Oman when the Asian monsoon produces strong southwest winds in the northern Arabian Sea. Ekman transport driven by the... -
Diatom abundance and paleo-temperature reconstruction for sediment cores from...
Although the pulsating nature and the abruptness of the last deglaciation are well documented in marine and land records, very few marine records have so far been able to... -
Sedimentology and stable isotope ratios of the northwest Pacific
The Multitracers Experiment studied a transect of water column, sediment trap, and sediment data taken across the California Current to develop quantitative methods for... -
Stable isotope ratios of foraminifera from last glacial-interglacial sediment...
A set of numerical equations is developed to estimate past sea surface temperatures (SST) from fossil Antarctic diatoms. These equations take into account both the biogeographic... -
Stable oxygen isotope record of planktonic foraminifera from late Quaternary ...
Planktonic foraminiferal test fragmentation in three cores along a depth transect from the western equatorial Pacific (ERDC-93P, 1619 m; RC17-177, 2600 m; V28-238, 3120 m... -
Stable carbon and oxygen isotope ratios of foraminifera from Holocene sedimen...
The Denmark Strait Overflow (DSO) today compensates for the northward flowing Norwegian and Irminger branches of the North Atlantic Current that drive the Nordic heat pump.... -
Biogenic opal, carbonat concentrations and stable oxygen isotope ratios of fo...
We present records of biogenic opal percentage and burial rate in 12 piston cores from the Atlantic and Indian sectors of the Southern Ocean. These records provide a detailed,... -
Age determination of sediment cores from the Panama Basin
High-resolution percent Corg and delta18Oforam records obtained from Panama Basin core Atlantis II 54-25PC and additional data from nearby core P7 show that enhanced burial of... -
Pollen records and stable isotope ratios of benthic foraminifera from sedimen...
In two cores with oxygen isotope stratigraphy from the southern Okhotsk Sea, marine pollen and siliceous microfauna record concurrent late glacial through Holocene variations in... -
Stable isotope analysis on planktic foraminifera in sediment cores from the e...
During the late Pleistocene, sapropels (layers of organic-carbon rich sediment) formed throughout the entire Eastern Mediterranean Basin in close association with... -
Age models and stable isotope record of sediment cores from the Atlantic Ocean
The high-resolution delta18O and delta13C records of benthic foraminifera from a 150,000-year long core from the Caribbean Sea indicate that there was generally high delta13C... -
Carbonate sedimentation and stable isotope ratios of sediments from the weste...
Deep-sea records of the Pacific Ocean show dramatic variations in the dissolution intensity of calcium carbonate through the late Pleistocene. Extremes are characterized by much... -
Age determination and stable isotope record of planktonic foraminifera from s...
Stable isotopic values on planktonic foraminifera in a suite of cores from basins across the SE Baffin Shelf are used to extract a record of meltwater events during Termination... -
Age determinations of sediment cores from the Baffin Shelf
Cores HU82-034-057 and HU84-035-008, Resolution Basin, SE Baffin Shelf, contain 200 and 450 cm, respectively, of sediment that spans the Younger Dryas chron. In both cores the... -
Age determination and sea surface temperature reconstruction for the Southern...
The isotopic and micropaleontological deglacial records of three deep-sea cores from 44°S to 55°S have been dated by accelerator mass spectrometry. The available records did not...