机译:适度降水减少促进了半干旱草地氮循环和土壤一氧化二氮排放
Nanjing Agricultural University;
Ningxia Yunwu Mountains Grassland Natural Reserve Administration;
Sun Yat‐Sen UniversityInstitute of Earth Environment, Chinese Academy of SciencesNorth Carolina State University;
legacy effect; N‐cycling microorganisms; precipitation reduction; semi‐arid ecosystems; soil nitrous oxide emissions;