Responses of ecosystem water use efficiency to spring snow and summer water addition with or without nitrogen addition in a temperate steppe

• Xiaolin Zhang ,

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Writing – original draft, Writing – review & editing

  * E-mail: alleenzhang@126.com

  Affiliations College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, China, State Key Laboratory of Grassland Agro-ecosystems, Lanzhou University, Lanzhou, China

  http://orcid.org/0000-0002-6116-7176

  ⨯
• Penghui Zhai,

  Roles Formal analysis, Investigation, Writing – review & editing

  Affiliation College of Agriculture, Shanxi Agricultural University, Taigu, China

  ⨯
• Jianhui Huang,

  Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – review & editing

  Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, the Chinese Academy of Sciences, Beijing, China

  ⨯
• Xiang Zhao,

  Roles Supervision, Writing – review & editing

  Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, the Chinese Academy of Sciences, Beijing, China

  ⨯
• Kuanhu Dong

  Roles Funding acquisition, Supervision

  Affiliation College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, China

  ⨯