TY - PROGRESS IN GEOGRAPHY A1 - DONG Taifeng, MENG Jihua, WU Bingfang, Du Xin, NIU Liming T1 - Overview on the Estimation of Photosynthetically Active Radiation Y1 - 2011-09-25 00:00:00.0 JF - PROGRESS IN GEOGRAPHY JO - PROGRESS IN GEOGRAPHY SP - 1125 EP - 1134 VL - 30 IS - 9 UR - {https://www.progressingeography.com/EN/10.11820/dlkxjz.2011.09.007} N1 - 10.11820/dlkxjz.2011.09.007 ER -