TY - JOUR A1 - Albers, B. A1 - de Lange, N. A1 - Xu, S. T1 - AUGMENTED CITIZEN SCIENCE FOR ENVIRONMENTAL MONITORING AND EDUCATION JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-2/W7 SP - 1 EP - 4 Y1 - 2017/09/12 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-2-W7/1/2017/ L1 - https://isprs-archives.copernicus.org/articles/XLII-2-W7/1/2017/isprs-archives-XLII-2-W7-1-2017.pdf DO - 10.5194/isprs-archives-XLII-2-W7-1-2017 ER -