The Cryosphere
The Cryosphere
TC
Articles | Volume 11, issue 2
Articles | Volume 11, issue 2
https://doi.org/10.5194/tc-11-937-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/tc-11-937-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 11, issue 2
Research article
 | 
13 Apr 2017
Research article |  | 13 Apr 2017

Linking pollen deposition and snow accumulation on the Alto dell'Ortles glacier (South Tyrol, Italy) for sub-seasonal dating of a firn temperate core

Daniela Festi, Luca Carturan, Werner Kofler, Giancarlo dalla Fontana, Fabrizio de Blasi, Federico Cazorzi, Edith Bucher, Volkmar Mair, Paolo Gabrielli, and Klaus Oeggl

Viewed

Total article views: 3,145 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,543 1,398 204 3,145 122 172
  • HTML: 1,543
  • PDF: 1,398
  • XML: 204
  • Total: 3,145
  • BibTeX: 122
  • EndNote: 172
Views and downloads (calculated since 22 Nov 2016)
Cumulative views and downloads (calculated since 22 Nov 2016)

Viewed (geographical distribution)

Total article views: 3,145 (including HTML, PDF, and XML) Thereof 2,885 with geography defined and 260 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 14 Dec 2024
Download
Short summary
We propose a sub-seasonal timescale based on pollen analyses for a Mt. Ortles firn core. The method can be applied to all types of glaciers, provided the proximity of the pollen source and a negligible time lag between pollen production and its deposition on the glacier. By combining pollen dating with a mass balance model we found evidence that pollen grains are resilient to downward transport by percolating water and that pollen shows a high potential for inferring past climatic conditions.
Read more