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The worldwide marine radiocarbon reservoir effect: definitions, mechanisms, and prospects
When a carbon reservoir has a lower radiocarbon content than the atmosphere, this is
referred to as a reservoir effect. This is expressed as an offset between the radiocarbon ages …
referred to as a reservoir effect. This is expressed as an offset between the radiocarbon ages …
Radiocarbon: a key tracer for studying Earth's dynamo, climate system, carbon cycle, and Sun
BACKGROUND Radiocarbon (14C) has long been recognized as providing an essential
dating method covering the past 55,000 years. However, the further role of 14C as a …
dating method covering the past 55,000 years. However, the further role of 14C as a …
Marine20—the marine radiocarbon age calibration curve (0–55,000 cal BP)
The concentration of radiocarbon (14C) differs between ocean and atmosphere.
Radiocarbon determinations from samples which obtained their 14C in the marine …
Radiocarbon determinations from samples which obtained their 14C in the marine …
IntCal09 and Marine09 radiocarbon age calibration curves, 0–50,000 years cal BP
The IntCal04 and Marine04 radiocarbon calibration curves have been updated from 12 cal
kBP (cal kBP is here defined as thousands of calibrated years before AD 1950), and …
kBP (cal kBP is here defined as thousands of calibrated years before AD 1950), and …
The Southern Ocean's role in carbon exchange during the last deglaciation
Changes in the upwelling and degassing of carbon from the Southern Ocean form one of the
leading hypotheses for the cause of glacial-interglacial changes in atmospheric carbon …
leading hypotheses for the cause of glacial-interglacial changes in atmospheric carbon …
Deepwater formation in the North Pacific during the last glacial termination
Between~ 17,500 and 15,000 years ago, the Atlantic meridional overturning circulation
weakened substantially in response to meltwater discharges from disintegrating Northern …
weakened substantially in response to meltwater discharges from disintegrating Northern …
Selection and treatment of data for radiocarbon calibration: an update to the International Calibration (IntCal) criteria
High-quality data from appropriate archives are needed for the continuing improvement of
radiocarbon calibration curves. We discuss here the basic assumptions behind 14C dating …
radiocarbon calibration curves. We discuss here the basic assumptions behind 14C dating …
Air-sea disequilibrium enhances ocean carbon storage during glacial periods
The prevailing hypothesis for lower atmospheric carbon dioxide (CO2) concentrations
during glacial periods is an increased efficiency of the ocean's biological pump. However …
during glacial periods is an increased efficiency of the ocean's biological pump. However …
Reconstruction of millennial changes in dust emission, transport and regional sea ice coverage using the deep EPICA ice cores from the Atlantic and Indian Ocean …
Continuous sea salt and mineral dust aerosol records have been studied on the two EPICA
(European Project for Ice Coring in Antarctica) deep ice cores. The joint use of these records …
(European Project for Ice Coring in Antarctica) deep ice cores. The joint use of these records …
A high-resolution record of atmospheric 14C based on Hulu Cave speleothem H82
The development of a calibration of atmospheric radiocarbon (∆ 14C) is a significant
scientific goal because it provides the means to link the numerous 14C dated paleoclimate …
scientific goal because it provides the means to link the numerous 14C dated paleoclimate …