noaa-icecore-12885
Altai, Siberia 750 Year Ice Core d18O and Temperature Reconstruction
Eichler, A.; Olivier, S.; Henderson, K.A.; Laube, A.; Beer, J.; Papina, T.; Gäggeler, H.W.; Schwikowski, M.
Altai, Siberia 750 Year Ice Core d18O and Temperature Reconstruction
2012-03-29
NCDC-Paleoclimatology
ONLINE Files
Pending
https://www.ncdc.noaa.gov/paleo/study/12885
Investigator
A.
Eichler
Investigator
S.
Olivier
Investigator
K.A.
Henderson
Investigator
A.
Laube
Investigator
J.
Beer
Investigator
T.
Papina
Investigator
H.W.
Gäggeler
Investigator
M.
Schwikowski
earth science
paleoclimate
ice cores
delta 18O,bulk ice,null,per mil SMOW,null,ice cores,averaged,null,N,10 year averages
earth science
paleoclimate
climate reconstructions|ice cores
ice age,null,null,year Common Era,null,climate reconstructions|ice cores,null,null,N,null
earth science
paleoclimate
climate reconstructions|ice cores
surface temperature,null,one standard deviation,degree Celsius,Mar-Nov,climate reconstructions|ice cores,null,null,N,includes SE of d18O and calibration
earth science
paleoclimate
climate reconstructions|ice cores
surface temperature,null,null,degree Celsius,Mar-Nov,climate reconstructions|ice cores,anomalized,null,N,anomaly from 1250-1980 mean
earth science
paleoclimate
ice core
oxygen isotopes
earth science
paleoclimate
ice core
reconstruction
geoscientificInformation
Air Temperature Reconstruction
1255 AD
1975 AD
695 cal yr BP
-25 cal yr BP
Complete
49.8072
49.8072
86.5786
86.5786
4062
4062
Continent
Europe
Eastern Europe
Russia
Belukha Glacier>LATITUDE 49.8072>LONGITUDE 86.5786
None
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English
DOC/NOAA/NESDIS/NCEI
National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
https://www.ncdc.noaa.gov/data-access/paleoclimatology-data
DATA Center Contact
Bruce
Bauer
bruce.a.bauer@noaa.gov
paleo@noaa.gov
303-497-6280
303-497-6513
325 Broadway, E/NE31
Boulder
CO
80305-3328
USA
online
ASCII
Eichler, A., S. Olivier, K. Henderson, A. Laube, J. Beer,
T. Papina, H. W. Gäggeler, and M. Schwikowski. 2009.
Temperature response in the Altai region lags solar forcing.
Geophys. Res. Lett., 36, L01808, doi:10.1029/2008GL035930.
The role of the sun on Earth's climate variability is still
much debated. Here we present an ice core oxygen isotope
record from the continental Siberian Altai, serving as a
high-resolution temperature proxy for the last 750 years.
The strong correlation between reconstructed temperature
and solar activity suggests solar forcing as a main driver
for temperature variations during the period 1250-1850
in this region. The precisely dated record allowed for
the identification of a 10-30 year lag between solar forcing
and temperature response, underlining the importance of
indirect sun-climate mechanisms involving ocean-induced
changes in atmospheric circulation. Solar contribution
to temperature change became less important during
industrial period 1850-2000 in the Altai region.
STUDY NOTES: Ice core oxygen isotope data (d18O) and March-November temperature
reconstruction for the Altai region of Siberia over the past 750 years.
Marc-November temperatures in the Altai region were reconstructed
using d18O measurements from a Belukha ice core in the Siberian Altai.
Dating uncertainties are <3 years (AD 1815-1980), <5 years
(AD 1400-1815), and <10 years (AD 1250-1400).
Calibration was performed for the period 1850-1980 based on
10-year means, using temperature data from the weather station Barnaul.
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/trop/belukha/belukha2009.xls
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/trop/belukha/belukha2009.txt
USA/NOAA
DIF
Version 9.8.4
2019-03-29
2019-03-29