noaa-icecore-12950
Belukha Glacier, Siberian Altai 750 Year Major Ions Data
Eichler, A.; Brütsch, S.; Olivier, S.; Papina, T.; Schwikowski, M.
Belukha Glacier, Siberian Altai 750 Year Major Ions Data
2012-05-29
NCDC-Paleoclimatology
ONLINE Files
Pending
https://www.ncdc.noaa.gov/paleo/study/12950
Investigator
A.
Eichler
Investigator
S.
Brütsch
Investigator
S.
Olivier
Investigator
T.
Papina
Investigator
M.
Schwikowski
earth science
paleoclimate
ice cores
ice age,null,null,year Common Era,null,ice cores,null,null,N,null
earth science
paleoclimate
ice cores
chloride,bulk ice,null,microequivalent per liter,null,ice cores,averaged,null,N,null
earth science
paleoclimate
ice cores
nitrate,bulk ice,null,microequivalent per liter,null,ice cores,averaged,null,N,null
earth science
paleoclimate
ice cores
sulfate,bulk ice,null,microequivalent per liter,null,ice cores,averaged,null,N,null
earth science
paleoclimate
ice cores
sodium,bulk ice,null,microequivalent per liter,null,ice cores,averaged,null,N,null
earth science
paleoclimate
ice cores
ammonium,bulk ice,null,microequivalent per liter,null,ice cores,averaged,null,N,null
earth science
paleoclimate
ice cores
calcium,bulk ice,null,microequivalent per liter,null,ice cores,averaged,null,N,null
earth science
paleoclimate
ice cores
formate,bulk ice,null,microequivalent per liter,null,ice cores,averaged,null,N,10-year average
earth science
paleoclimate
ice cores
potassium,bulk ice,null,microequivalent per liter,null,ice cores,averaged,null,N,null
earth science
paleoclimate
ice cores
magnesium,bulk ice,null,microequivalent per liter,null,ice cores,averaged,null,N,null
earth science
paleoclimate
ice core
chemistry
geoscientificInformation
1250 AD
2000 AD
700 cal yr BP
-50 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. Brütsch, S. Olivier, T. Papina, and M. Schwikowski. 2009.
A 750 year ice core record of past biogenic emissions from Siberian
boreal forests.
Geophys. Res. Lett., 36, L18813, doi:10.1029/2009GL038807
Eichler, A., W. Tinner, S. Brütsch, S. Olivier, T. Papina,
and M. Schwikowski. 2011.
An ice-core based history of Siberian forest fires since AD 1250.
Quat. Sci. Rev., 30, 1027-1034.
DOI: 10.1016/j.quascirev.2011.02.007
Emissions from forests represent an important source of gaseous
precursors of aerosols that can significantly alter the regional
radiation balance. Long-term records of biogenic emissions are
available for Northern America and the Amazon Basin, whereas the
historical development of emissions from Siberian forests,
comprising about 20% of the world’s forested area, is unknown
so far. Here we investigate ice core ammonium and formate records
for the last 750 years, representing biogenic emissions from boreal
Siberian forests in the pre-industrial era. Biogenic emissions
were found to be closely related to changes in temperature following
variations in solar activity. In addition, anthropogenic emissions
have caused a strong increase of the ammonium concentrations
and a drop of the formate concentrations in the last 60 years.
STUDY NOTES: 10-year averages of the major ion concentrations from the 2001 Belukha
ice core, Siberian Altai. Dating uncertainties are <3 years (AD 1815-2000),
<5 years (AD 1400-1815), and <10 years (AD 1250-1400).
Belukha ice core, Siberian Altai:
49°48'26"N, 86°34'43"E, elevation 4062 m a.s.l., 139 m long
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/trop/belukha/belukha2009ions.xls
GET DATA
https://www1.ncdc.noaa.gov/pub/data/paleo/icecore/trop/belukha/belukha2009ions.txt
USA/NOAA
DIF
Version 9.8.4
2019-03-29
2019-03-29