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Vitousek PM, Menge DN, Reed SC et al (2013) Biological nitrogen fixation: rates, patterns and
ecological controls in terrestrial ecosystems. Phil Trans R Soc B 368:20130119
Wu Y, Gu B, Erisman J et al (2016) PM 2.5 pollution is substantially affected by ammonia emissions
in China. Environ Pollut 216:86–94
Yu G, Jia Y, He N et al (2019) Stabilisation of atmospheric nitrogen deposition in China over the
past decade. Nat Geosci 12:424–429
Yue P, Cui XQ, Gong YM et al (2019) Fluxes of N 2 O, CH 4 and soil respiration as affected by water
and nitrogen addition in a temperate desert. Geoderma 337:770–772
Zhang X, Wang Y, Niu T et al (2012) Atmospheric aerosol compositions in China: spatial/temporal
variability, chemical signature, regional haze distribution and comparisons with global aerosols.
Atmos Chem Phys 12:779–799
10
X. Liu and E. Du
Biogeochemistry 13:87–115
Vitousek PM, Menge DN, Reed SC et al (2013) Biological nitrogen fixation: rates, patterns and
ecological controls in terrestrial ecosystems. Phil Trans R Soc B 368:20130119
Wu Y, Gu B, Erisman J et al (2016) PM 2.5 pollution is substantially affected by ammonia emissions
in China. Environ Pollut 216:86–94
Yu G, Jia Y, He N et al (2019) Stabilisation of atmospheric nitrogen deposition in China over the
past decade. Nat Geosci 12:424–429
Yue P, Cui XQ, Gong YM et al (2019) Fluxes of N 2 O, CH 4 and soil respiration as affected by water
and nitrogen addition in a temperate desert. Geoderma 337:770–772
Zhang X, Wang Y, Niu T et al (2012) Atmospheric aerosol compositions in China: spatial/temporal
variability, chemical signature, regional haze distribution and comparisons with global aerosols.
Atmos Chem Phys 12:779–799
10
X. Liu and E. Du