English
 
Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  High‐resolution proxy records from two simultaneously grown stalagmites from Zoolithencave (south‐eastern Germany) and their potential for palaeoclimate reconstruction

Riechelmann, D. F. C., Riechelmann, S., Wassenburg, J. A., Fohlmeister, J., Schöne, B. R., Jochum, K. P., Richter, D. K., Scholz, D. (2020): High‐resolution proxy records from two simultaneously grown stalagmites from Zoolithencave (south‐eastern Germany) and their potential for palaeoclimate reconstruction. - Geochemistry, Geophysics, Geosystems, 21, 6, e2019GC008755.
https://doi.org/10.1029/2019GC008755

Item is

Files

show Files
hide Files
:
24059oa.pdf (Publisher version), 6MB
Name:
24059oa.pdf
Description:
-
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show

Creators

show
hide
 Creators:
Riechelmann, Dana F. C.1, Author
Riechelmann, Sylvia1, Author
Wassenburg, Jasper A.1, Author
Fohlmeister, Jens2, Author              
Schöne, Bernd R.1, Author
Jochum, Klaus Peter1, Author
Richter, Detlev K.1, Author
Scholz, Denis1, Author
Affiliations:
1External Organizations, ou_persistent22              
2Potsdam Institute for Climate Impact Research, ou_persistent13              

Content

show
hide
Free keywords: -
 Abstract: Two small annually laminated stalagmites from Zoolithencave (southeastern Germany) grew between CE 1821 and 1970 (Zoo‐rez‐1) and CE 1835 and 1970 (Zoo‐rez‐2), respectively. Trace element concentrations were determined by Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA‐ICP‐MS). Samples for δ13C and δ18O analyses were micromilled on annual and subannual resolution. Soil and host rock samples were analyzed by X‐Ray Diffraction (XRD) and their elemental concentrations determined via inductively coupled plasma optical emission spectrometer (ICP‐OES). Trace element concentrations in the stalagmites show two groups in the principal component analyses: one with Mg, Ba, and Sr and another with Y, P, and Al, respectively. The second group reflects the content of detrital material. Increased weathering of soil minerals seems to have a strong influence on the silicate/carbonate weathering ratio controlling the variability of Mg, Ba, and Sr. Meteorological and Global Network of Isotopes in Precipitation (GNIP) station data were used to calculate the δ18O values of the drip water (infiltration‐weighted, mean annual, and the mean of the winter precipitation δ18O values) as well as the corresponding speleothem calcite. The δ18O values calculated by the infiltration‐weighted model show similar patterns and amplitudes as the measured δ18O values of the two stalagmites. This suggests that the δ18O values of speleothem calcite reflect the δ18O values of infiltration‐weighted annual precipitation, which zis related to mean annual temperature, resulting in a significant correlation between mean annual temperature and the measured δ18O values of stalagmite Zoo‐rez‐2. This relationship could potentially be used for quantitative climate reconstruction in the future by extending the time series back in time with further stalagmites from Zoolithencave.

Details

show
hide
Language(s):
 Dates: 2020-04-282020-05-032020
 Publication Status: Finally published
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1029/2019GC008755
PIKDOMAIN: RD4 - Complexity Science
MDB-ID: No data to archive
Research topic keyword: Paleoclimate
Model / method: Open Source Software
Regional keyword: Germany
Organisational keyword: RD4 - Complexity Science
Organisational keyword: FutureLab - Artificial Intelligence in the Anthropocene
Working Group: Development of advanced time series analysis techniques
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Geochemistry, Geophysics, Geosystems
Source Genre: Journal, SCI, Scopus, p3
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 21 (6) Sequence Number: e2019GC008755 Start / End Page: - Identifier: CoNE: https://publications.pik-potsdam.de/cone/journals/resource/journals159
Publisher: American Geophysical Union (AGU)