TY - JOUR A1 - Chengfeng, L. A1 - Yuan, W. A1 - Haoyan, J. A1 - Zhengjun, L. T1 - MONITORING THE CHANGES OF LAKES IN THE SOURCE REGION OF THREE RIVERS WITH REMOTE SENSING DATA FROM 1976 TO 2009 JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-7/W1 SP - 15 EP - 18 Y1 - 2013/07/12 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-7-W1/15/2013/ L1 - https://isprs-archives.copernicus.org/articles/XL-7-W1/15/2013/isprsarchives-XL-7-W1-15-2013.pdf DO - 10.5194/isprsarchives-XL-7-W1-15-2013 ER -