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Nitrous oxide emiss...
Nitrous oxide emissions from European agriculture - an analysis of variability and drivers of emissions from field experiments
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Rees, R. M. (author)
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Augustin, J. (author)
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Alberti, G. (author)
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show more...
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Ball, B. C. (author)
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Boeckx, P. (author)
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Cantarel, A. (author)
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Castaldi, S. (author)
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Chirinda, N. (author)
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Chojnicki, B. (author)
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Giebels, M. (author)
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Gordon, H. (author)
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Grosz, B. (author)
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Horvath, L. (author)
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Juszczak, R. (author)
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- Klemedtsson, Åsa Kasimir, 1956 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för geovetenskaper,Department of Earth Sciences
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- Klemedtsson, Leif, 1953 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences
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Medinets, S. (author)
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Machon, A. (author)
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Mapanda, F. (author)
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Nyamangara, J. (author)
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Olesen, J. E. (author)
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Reay, D. S. (author)
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Sanchez, L. (author)
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Cobena, A. S. (author)
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Smith, K. A. (author)
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Sowerby, A. (author)
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Sommer, M. (author)
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Soussana, J. F. (author)
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- Stenberg, Maria (author)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för mark och miljö,Department of Soil and Environment
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Topp, C. F. E. (author)
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van Cleemput, O. (author)
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Vallejo, A. (author)
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Watson, C. A. (author)
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Wuta, M. (author)
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(creator_code:org_t)
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- 2013-04-22
- 2013
- English.
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In: Biogeosciences. - : Copernicus GmbH. - 1726-4170 .- 1726-4189. ; 10:4, s. 2671-2682
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https://www.biogeosc...
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https://gup.ub.gu.se...
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https://doi.org/10.5...
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https://res.slu.se/i...
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Abstract
Subject headings
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- Nitrous oxide emissions from a network of agricultural experiments in Europe and Zimbabwe were used to explore the relative importance of site and management controls of emissions. 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, Logården in Sweden, Maulde in Belgium, Paulinenaue in Germany, Harare in Zimbabwe and Tulloch in the UK. Grassland experiments were conducted at Crichton, Nafferton and Peaknaze in the UK, Gödöllö 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 using static chambers. Emissions varied widely between sites and as a result of manipulation treatments. Average site emissions (throughout the study period) varied between 0.04 and 21.21 kg N2O-N ha−1 yr−1, with the largest fluxes and variability associated with the grassland sites. Total nitrogen addition was found to be the single most important determinant of emissions, accounting for 15% of the variance (using linear regression) in the data from the arable sites (p < 0.0001), and 77% in the grassland sites. The annual emissions from arable sites were significantly greater than those that would be predicted by IPCC default emission factors. Variability in N2O within sites that occurred as a result of manipulation treatments was greater than that resulting from site to site and year to year variation, highlighting the importance of management interventions in contributing to greenhouse gas mitigation.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Jordbruksvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Agricultural Science (hsv//eng)
Keyword
- filled pore-space
- n2o emissions
- grassland systems
- co2 emissions
- soils
- management
- fluxes
- fertilization
- crop
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
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Rees, R. M.
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Augustin, J.
-
Alberti, G.
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Ball, B. C.
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Boeckx, P.
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Cantarel, A.
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show more...
-
Castaldi, S.
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Chirinda, N.
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Chojnicki, B.
-
Giebels, M.
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Gordon, H.
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Grosz, B.
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Horvath, L.
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Juszczak, R.
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Klemedtsson, Åsa ...
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Klemedtsson, Lei ...
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Medinets, S.
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Machon, A.
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Mapanda, F.
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Nyamangara, J.
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Olesen, J. E.
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Reay, D. S.
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Sanchez, L.
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Cobena, A. S.
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Smith, K. A.
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Sowerby, A.
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Sommer, M.
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Soussana, J. F.
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Stenberg, Maria
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Topp, C. F. E.
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van Cleemput, O.
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Vallejo, A.
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Watson, C. A.
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Wuta, M.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Environmental Sc ...
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- AGRICULTURAL SCIENCES
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AGRICULTURAL SCI ...
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and Agriculture Fore ...
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and Agricultural Sci ...
- Articles in the publication
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Biogeosciences
- By the university
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University of Gothenburg
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Swedish University of Agricultural Sciences