Geomorphology, lake level evolution and permafrost degradation – the impact of climate change on high altitude, endorheic Chatyr-Kol lake (Tien Shan, Kyrgyz Republic)

Kanayim Teshebaeva, Free University of Amsterdam, Amsterdam, Netherlands, Jens Mingram Dr., German Research Center for Geosciences, Potsdam, Germany, Helmut Echtler, Institute of Earth and Environmental Sciences, Universität Potsdam, Potsdam, Germany and Jens Mingram