Spatial variation in soil C/N/P stoichiometry and its ecological drivers along an east-west transect in the arid region of northwest China


Wenxuan Han, China Agricultural University, Department of Ecology, Beijing, China, Jiao Chen, China Agricultural University, College of Resources and Environmental Sciences, Beijing, China, Siqi Yang, Beijing Normal University, Beijing, China; China Agricultural University, Beijing, China, Kaiqing Lu, Institute of Botany, Chinese Academy of Sciences, Beijing, China and Meixia Zhang, China Agricultrual University, College of Resources and Environment, Beijing, China