The European Project for Ice Coring in Antarctica Dome C ice core enables us to
extend existing records of atmospheric methane (CH4) and nitrous oxide (N2O)
back to 650,000 years before the present. ...
ABSTRACT (Monnin et al. 2004):
High resolution records of atmospheric CO2 concentration during the
Holocene are obtained from the Dome Concordia and Dronning Maud Land
(Antarctica) ice cores. These ...
These data consist of two data sets:
(1) N2O and CH4 record from the NorthGRIP ice core (Greenland)
covering Dansgaard-Oeschger Events 9 to 12.
Measurements were performed along the North Greenland ...