Vegetation differentiation and soil effect at different slope locations—a case study ofStipa breviflora grassland in Inner Mongolia, China
ZHANG Qing, NIU Jian-Ming, Alexander BUYANTUYEV, HAN Fang, DONG Jian-Jun, ZHANG Yan-Nan, KANG Sarula, YANG Yan
Chin J Plant Ecol . 2011, (11): 1167 -1181 .  DOI: 10.3724/SP.J.1258.2011.01167