Distribution and influencing factors of soil total nitrogen in alpine grassland of upper Yellow River.
GOU Zhao-jun1, LI Ying-nian2*, LIU Feng-gui1*, CHEN Rui-jie1
(1College of Geographic Sciences, Qinghai Normal University, Xining 810008, China; 2Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining 810001, China).
GOU Zhao-jun, LI Ying-nian, LIU Feng-gui, CHEN Rui-jie. Distribution and influencing factors of soil total nitrogen in alpine grassland of upper Yellow River.[J]. cje.