Summary
This modelling study quantifies the role of peatland soils as sources and sinks of greenhouse gases across three centuries (1850–2100), distinguishing between intact and managed peatland systems. The research integrates historical emissions data with future climate and land-use scenarios to assess long-term carbon dynamics in peatlands. As suggested by the title and journal scope, the work addresses critical uncertainties in peatland GHG budgets and their contribution to climate change mitigation or exacerbation.
UK applicability
United Kingdom peatlands—particularly in Scotland, Northern England, Wales, and the Pennines—represent a significant proportion of national soil carbon stocks and have substantial policy relevance for both climate commitments and conservation. Findings on managed versus intact peatland trajectories are directly applicable to UK peatland restoration and agricultural policy, especially given the UK's Net Zero 2050 target and recent emphasis on blanket bog protection.
Key measures
Greenhouse gas emissions (CO₂ and CH₄) from peatlands; net carbon balance; temporal trends in GHG fluxes from historical to future periods
Outcomes reported
The study modelled greenhouse gas (GHG) sources and sinks in intact and managed peatland soils from 1850 to 2100, estimating cumulative emissions trajectories and carbon balance under different management and climate scenarios.
Topic tags
Dig deeper with Pulse AI.
Pulse AI has read the whole catalogue. Ask about this record, its theme, or how the findings apply to UK farming and policy — every answer cites the underlying studies.