【💡Editor's Choice】
Volatilization-related ammonia and fossil fuel nitrogen oxides emission sources are the major contributors to #AtmosphericNitrogenDeposition in the Mengshan area according to the #Mosses record.

#EnvironmentalChanges | #StableNitrogenIsotope | #Biomonitoring

https://doi.org/10.1093/jpe/rtaf039

Yang Wang et al. quantified the #HistoricalEnvironmentalChanges of #AtmosphericNitrogenDeposition in northern mountainous areas of China through #Moss.

#StableNitrogenIsotope | #Biomonitoring

https://doi.org/10.1093/jpe/rtaf039

✳️ #Mosses record historical variations of #AtmosphericNitrogenDeposition in a mountain area of northern China

Results:
1️⃣ 2012~2018: moss nitrogen(N) contents ⬆️, moss N isotope values ⬇️;
2️⃣ 2012~2022: total N deposition fluxes ⬆️.

Main sources:
1️⃣ volatilization-related ammonia
2️⃣ fossil fuel N oxides emission

#EnvironmentalChanges | #StableNitrogenIsotope | #Biomonitoring

https://doi.org/10.1093/jpe/rtaf039