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Earth Observing Laboratory
Field Data Archive

Climatic instability in interior Alaska from the isotopic record of Late Quaternary ground ice

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Summary

This data set includes isotope ratio measurements of ice wedges taken from periglacial ice tunnel walls from interior Alaska. Surface waters were also collected to constrain modern controls on stable isotope values. Resulting data are contained in a single Excel file.

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Additional information

Identifier
Versions
  • 1.0 (2012-03-21)
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Spatial Type unknown
Frequency no set schedule
Language English
Grant Code NSF 0714058
ISO Topic Categories
  • climatologyMeteorologyAtmosphere
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Temporal coverage

Begin datetime 2008-07-01 00:00:00
End datetime 2011-12-31 23:59:00

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 64.95136, Minimum (South) Latitude: 64.95136
Minimum (West) Longitude: -147.62102, Maximum (East) Longitude: -147.62102

Primary point of contact information

Matthew S. Lachniet <Matthew.lachniet@unlv.edu>

Additional contact information

Citation

Lachniet, M., Lawson, D. 2012. Climatic instability in interior Alaska from the isotopic record of Late Quaternary ground ice. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D62Z13NB. Accessed 22 Jan 2025.

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NSF

This material is based upon work supported by the NSF National Center for Atmospheric Research, a major facility sponsored by the U.S. National Science Foundation and managed by the University Corporation for Atmospheric Research. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the U.S. National Science Foundation.