Spatio-temporal Variation Characteristics of Photosynthetically Active Radiation in China in Recent 50 Years
ZHU Xudong1, 2, HE Honglin1, LIU Min1, 2, YU Guirui1, SUN Xiaomin1, GAO Yanhua1
Acta Geographica Sinica . 2010, (3): 270 -280 .  DOI: 10.11821/xb201003002