1 Recent glacier mass balance and area changes in the 2 Kangri Karpo Mountains from DEMs and glacier inventories 3 4 Wu Kunpeng 1, 2, Liu Shiyin 2, 3*, Jiang Zongli 4, Xu Junli 5, Wei Junfeng 4, Guo Wanqin 2 5 1School of Resources and Environment, Anqing Normal University, Anqing, Anhui, China 6 2State key Laboratory of Cryospheric Sciences, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China 7 3Institute of International Rivers and Eco-Security, Yunnan University, Yunnan, China 8 4Department of Geography, Hunan University of Science and Technology, Xiangtan, China 9 5Department of Surveying and Mapping, Yancheng Teachers University, Yancheng, China 10 Correspondence to LIU Shiyin at
[email protected] or WU Kunpeng at
[email protected] 11 12 Abstract. Influenced by the Indian monsoon, the Kangri Karpo mountains, in the southeast of the Tibetan 13 Plateau, are the most humid region there, and one of the most important and concentrated regions with 14 maritime (temperate) glaciers. Glacier mass loss in the Kangri Karpo is an important contributor to global 15 mean sea level rise, and changes runoff distribution, increasing the risk of glacial-lake outburst floods 16 (GLOFs). Because of its inaccessibility and high labor costs, information about the Kangri Karpo glaciers is 17 still limited. Using geodetic methods based on digital elevation models (DEM), derived from 1980 topographic 18 maps, from the Shuttle Radar Topography Mission (SRTM) (2000), and from TerraSAR-X/TanDEM-X (2014), 19 this study has determined glacier elevation changes here. Glacier area and length changes between 1980 and 20 2015 were derived from topographical maps and Landsat TM/ETM+/OLI images.