Articles | Volume 8, issue 6
https://doi.org/10.5194/tc-8-2367-2014
https://doi.org/10.5194/tc-8-2367-2014
Research article
 | 
16 Dec 2014
Research article |  | 16 Dec 2014

Deglaciation of the Caucasus Mountains, Russia/Georgia, in the 21st century observed with ASTER satellite imagery and aerial photography

M. Shahgedanova, G. Nosenko, S. Kutuzov, O. Rototaeva, and T. Khromova

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Short summary
The paper investigates changes in the area of 498 glaciers in the main Caucasus ridge and on Mt. Elbrus (the highest summit in geographical Europe), Russia/Georgia in the late 20th and 21st centuries using ASTER and Landsat imagery with 15 m resolution from 1999-2001 and 2010-2012 and aerial photography from 1987-2001. The glacier area decreased by 4.7±2.1% or 19.2±8.7 km2 from 1999-2001 to 2010/12. The recession rates of glacier terminus more than doubled between 1987-2000/01 and 2000/01–2010.