Ecological Stoichiometry Characteristics and Physical-chemical Properties of Soils at Different Latitudes on the Loess Plateau
ZENG Quan-chao, LI Xin, DONG Yang-hong, LI Ya-yun, CHENG Man, AN Shao-shan
JOURNAL OF NATURAL RESOURCES . 2015, (5): 870 -879 .  DOI: 10.11849/zrzyxb.2015.05.014