Articles | Volume 15, issue 8
https://doi.org/10.5194/tc-15-3877-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-15-3877-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
20 Aug 2021
Research article |
| 20 Aug 2021
| 20 Aug 2021
The distribution and evolution of supraglacial lakes on 79° N Glacier (north-eastern Greenland) and interannual climatic controls
Institute of Geography, Friedrich–Alexander University, 90154 Erlangen, Germany
Philipp Hochreuther
Institute of Geography, Friedrich–Alexander University, 90154 Erlangen, Germany
Nathalie Reimann
Institute of Geography, Friedrich–Alexander University, 90154 Erlangen, Germany
Manuel T. Blau
Department of Climate System, Pusan National University, Busan 46241,
South Korea
Centre for Climate Physics, Institute for Basic Science, Busan 46241,
South Korea
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Short summary
We assess the climatic controls of melt lake development, melt duration, melt extent, and the spatial distribution of lakes of 79°N Glacier. There is a large interannual variability in the areal extent of the lakes and the maximum elevation of lake development, which is largely controlled by the summertime air temperatures and the snowpack thickness. Late-summer lake development can be prompted by spikes in surface mass balance. There is some evidence of inland expansion of lakes over time.
We assess the climatic controls of melt lake development, melt duration, melt extent, and the...
