IEDA
Metadata
Resource Type
Dataset
Data DOI
AMD - DIF Record(s)
Repository (current):
USAP-DC
Repository (original):
NSIDC
Title
Atmospheric CO2 and Climate: Byrd Ice Core, Antarctica
Abstract
Reconstructions of ancient atmospheric CO2 variations help us better understand how the global carbon cycle and climate are linked. This data set compares CO2 variations on millennial time scales between 20,000 and 90,000 years with an Antarctic temperature proxy and records of abrupt climate change in the Northern hemisphere.
Date Created
2007-10-26
Creator(s)
Ahn, J. and E. J. Brook.
Spatial Extent(s)
West: -119.833611
East: -119.833611
South: -80.01
North: -80.01
Award
Version
1
Language
English
References
  1. Ahn, J. and Brook, E. J., Atmospheric CO2 and climate from 65 to 30 ka B.P., Geophysical Research Letters, 34, L10703, doi:10.1029/2007GL029551 (2007)
  2. Ahn, J. and Brook, E.J. Atmospheric CO2 and climate change on millennial time scales during the last glacial period, Science, 322, 83-85, doi: 10.1126/science.1160832 (2008)
Supplemental Docs
View
nsidc0314_UG.pdf
Data Files
Download
716.3 kB
Ahn-08-sci-SOM.pdf
Download
461.1 kB
Ahn-08-sci.pdf
Download
46.1 kB
Ahn-Byrd-CO2-20-90ka.xls
Download
1.5 MB
Fig1_Ahn-sci-08.jpg