Summary
This laboratory incubation study examined denitrification as a source of nitric oxide emissions from grassland soil cores collected in the United Kingdom. By isolating and measuring NO flux under controlled conditions, the work contributes to understanding the mechanisms and magnitude of N-oxide emissions from pastoral soils—a key component of the agricultural greenhouse gas inventory. The findings are relevant to quantifying direct emissions from grassland management and nitrogen cycling.
UK applicability
As this research was conducted on UK grassland soil directly, the findings are directly applicable to UK pastoral systems and inform national greenhouse gas accounting for agriculture. The results may support evidence-based mitigation strategies for reducing NO emissions from grassland management under British conditions.
Key measures
Nitric oxide (NO) emissions; denitrification rates; soil gas flux measurements
Outcomes reported
The study quantified nitric oxide (NO) emissions arising from denitrification processes in incubated soil cores collected from a UK grassland. The research examined the contribution of denitrification to NO flux under controlled laboratory conditions.
Topic tags
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