Gallery

Ice is metling and permafrost is thawing in the Kali Gandaki River, Nepal Himalaya
Ice is melting and permafrost is thawing in the Nepal Himalaya
Permafrost thaw slump in the Kali Gandaki River, Nepal Himalaya
The moraine-dammed proglacial lake of the largest valley Laigu Glacier, Tibet
High summer melt flow and sediment from the Dongkemadi Glacier, Tibetan Plateau (photo by S.Wang).
Ice avalanche and landslide into moraine-dammed glacial lakes may trigger displacement waves and GLOFs (The Bienong Tsho, Jiali county, Tibet)
A dying valley glacier in Ranwu, southeastern Tibet
Thermal subsidence in the headwater of the Yangzte River
Large-scale permafrost thaw slumps in the Fenghuoshan region on the Tibetan Plateau (34. 71N, 92.90E) (Photo by C. Song)
Thermal erosion landforms in the source region of the Yangtze River, central Tibetan Plateau
Proglacial area in the headwater of the Yangtze River
Braided river
Braided channel of the Buqu river, originating from the Jiangendiru Glacier, Tibetan Plateau
Bank erosion in Buqu River, central Tibetan Plateau
Dongfeng Li surveying the river channel of the headwater of the Mekong using UAV and RTK
Dongfeng Li and colleagues surveying the river channel of the headwater of the Yangtze using UAV and RTK