Nitrous oxide emissions from a network of agri- cultural experiments in Europe were used to explore the rel- ative importance of site and management controls of emis- sions. At each site, a selection of management interventions were compared within replicated experimental designs in plot-based experiments. Arable experiments were conducted at Beano in Italy, El Encin in Spain, Foulum in Denmark, Log˚ arden in Sweden, Maulde in Belgium, Paulinenaue in Germany, and Tulloch in the UK. Grassland experiments were conducted at Crichton, Nafferton and Peaknaze in the UK, G¨¨ ¨ o in Hungary, Rzecin in Poland, Zarnekow in Germany and Theix in France. Nitrous oxide emissions were measured at each site over a period of at least two years us- ing static chambers. Emissions varied widely between sites
Nitrous oxide emissions from European agriculture; an analysis of variability and drivers of emissions from field experiments
Å. K. Klemedtsson,L. Klemedtsson
Published 2012 in Unknown venue
ABSTRACT
PUBLICATION RECORD
- Publication year
2012
- Venue
Unknown venue
- Publication date
2012-07-27
- Fields of study
Agricultural and Food Sciences, Environmental Science
- Identifiers
- External record
- Source metadata
Semantic Scholar
CITATION MAP
EXTRACTION MAP
CLAIMS
CONCEPTS
- european agricultural experiments
The multi-site field experiment network spanning agricultural locations in several European countries.
Aliases: network of agricultural experiments in Europe
- management interventions
Agricultural treatment practices applied within the experiments for comparison across plots.
Aliases: management treatments, interventions
- nitrous oxide emissions
Fluxes of nitrous oxide gas from agricultural soil that were measured as the main outcome in the field experiments.
Aliases: N2O emissions
- plot-based experiments
Small-scale field experiments organized on individual plots within agricultural sites.
Aliases: field plot experiments
- replicated experimental designs
Field experiment layouts that repeat treatments within sites to allow comparison across plots.
Aliases: replicated designs
- site variability
Differences in measured emission levels attributable to the experimental location or site conditions.
Aliases: between-site variation
- static chambers
Enclosed field chambers used to sample soil gas fluxes over time.
Aliases: chamber method, chamber-based sampling
REFERENCES
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