Soil N 2 O emissions during dry fallow periods

Soil N 2 O emissions during dry fallow periods

Shang et al. (2024) recently suggested to include nitrous oxide (N 2 O) emissions during the fallow period to better estimate N 2 O emission factors (EFs). We however highlighted several pitfalls of the proposed adjusted EFs for croplands in the specific case of dry subhumid, semiarid, and arid regi...

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Veröffentlicht in:Global change biology 2024-07, Vol.30 (7), p.e17403
Hauptverfasser: Cardinael, Rémi, Barton, Louise, Corbeels, Marc, Six, Johan, Rowlings, David, Shumba, Armwell, Chikowo, Regis, Farrell, Mark
Format: Artikel
Sprache:eng
Schlagworte:
Nitrous Oxide - analysis
Soil - chemistry
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Zusammenfassung:Shang et al. (2024) recently suggested to include nitrous oxide (N 2 O) emissions during the fallow period to better estimate N 2 O emission factors (EFs). We however highlighted several pitfalls of the proposed adjusted EFs for croplands in the specific case of dry subhumid, semiarid, and arid regions with dry fallow periods, these regions covering about 47% of the Earth's terrestrial area.
ISSN:1354-1013
1365-2486
DOI:10.1111/gcb.17403