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Analysis of institutional authors

Sánchez, L.AuthorCobena, A. SanzAuthorVallejo, A.Author

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June 9, 2019
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Article

Nitrous oxide emissions from European agriculture - an analysis of variability and drivers of emissions from field experiments

Publicated to: Biogeosciences. 10 (4): 2671-2682 - 2013-05-06 10(4), DOI: 10.5194/bg-10-2671-2013

Authors:

Rees, R M; Augustin, J; Alberti, G; Ball, B C; Boeckx, P; Cantarel, A; Castaldi, S; Chirinda, N; Chojnicki, B; Giebels, M; Gordon, H; Grosz, B; Horvath, L; Juszczak, R; Klemedtsson, A Kasimir; Klemedtsson, L; Medinets, S; Machon, A; Mapanda, F; Nyamangara, J; Olesen, J E; Reay, D S; Sanchez, L; Cobena, A Sanz; Smith, K A; Sowerby, A; Sommer, M; Soussana, J F; Stenberg, M; Topp, C F E; van Cleemput, O; Vallejo, A; Watson, C A; Wuta, M
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Affiliations

Aarhus Univ, Dept Agroecol, Tjele 8830, Denmark - Author
Ctr Ecol & Hydrol, Bangor LL57 2UW, Gwynedd, Wales - Author
Eotvos Lorand Univ, Dept Meteorol, H-1117 Budapest, Hungary - Author
Hungarian Meteorol Serv, H-1181 Budapest, Hungary - Author
Int Crops Res Inst Semi Arid Trop, Matopos Res Stn, Bulawayo, Zimbabwe - Author
Odessa Natl II Mechnikov Univ, UA-65082 Odessa, Ukraine - Author
Poznan Univ Life Sci, Meteorol Dept, PL-60649 Poznan, Poland - Author
Scotlands Rural Coll SRUC Edinburgh, Edinburgh EH9 3JG, Midlothian, Scotland - Author
Swedish Univ Agr Sci, Dept Soil & Environm, SE-53223 Skara, Sweden - Author
Szent Istvan Univ, Hungarian Acad Sci, Plant Ecol Res Grp, Inst Bot & Ecophysiol, H-2100 Godollo, Hungary - Author
Univ Edinburgh, Sch Geosci, Edinburgh EH8 9YL, Midlothian, Scotland - Author
Univ Ghent, Isotope Biosci Lab, B-9000 Ghent, Belgium - Author
Univ Gothenburg, Dept Earth Sci, S-40530 Gothenburg, Sweden - Author
Univ Gothenburg, Dept Plant & Environm Sci, S-40530 Gothenburg, Sweden - Author
Univ Naples Federico II, Dept Environm Sci, I-81100 Caserta, Italy - Author
Univ Politecn Madrid, Dpto Quim & Anal Agr, ETSI, Madrid 28040, Spain - Author
Univ Udine, Dept Agr & Environm Sci, I-33100 Udine, Italy - Author
Univ Zimbabwe, Harare, Zimbabwe - Author
UREP, INRA, F-63039 Clermont Ferrand, France - Author
ZALF, D-15374 Muncheberg, Germany - Author
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Abstract

Nitrous oxide emissions from a network of agricultural experiments in Europe 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, Logarden 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, Godollo 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 of N2O emissions 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.
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Keywords

Co2 emissionsCropFertilizationFilled pore-spaceFluxesGrassland systemsManagementN2o emissionsNoSoils

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Biogeosciences due to its progression and the good impact it has achieved in recent years, according to the agency WoS (JCR), it has become a reference in its field. In the year of publication of the work, 2013, it was in position 29/141, thus managing to position itself as a Q1 (Primer Cuartil), in the category Ecology.

From a relative perspective, and based on the normalized impact indicator calculated from World Citations provided by WoS (ESI, Clarivate), it yields a value for the citation normalization relative to the expected citation rate of: 2.49. This indicates that, compared to works in the same discipline and in the same year of publication, it ranks as a work cited above average. (source consulted: ESI Nov 13, 2025)

This information is reinforced by other indicators of the same type, which, although dynamic over time and dependent on the set of average global citations at the time of their calculation, consistently position the work at some point among the top 50% most cited in its field:

  • Weighted Average of Normalized Impact by the Scopus agency: 3.56 (source consulted: FECYT Mar 2025)

Specifically, and according to different indexing agencies, this work has accumulated citations as of 2026-04-27, the following number of citations:

  • WoS: 113
  • Scopus: 120
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Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2026-04-27:

  • The use, from an academic perspective evidenced by the Altmetric agency indicator referring to aggregations made by the personal bibliographic manager Mendeley, gives us a total of: 222.

With a more dissemination-oriented intent and targeting more general audiences, we can observe other more global scores such as:

  • The Total Score from Altmetric: 20.
  • The number of mentions on the social network Facebook: 2 (Altmetric).
  • The number of mentions on the social network X (formerly Twitter): 4 (Altmetric).

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • The work has been submitted to a journal whose editorial policy allows open Open Access publication.
  • Assignment of a Handle/URN as an identifier within the deposit in the Institutional Repository: https://oa.upm.es/26300/

As a result of the publication of the work in the institutional repository, statistical usage data has been obtained that reflects its impact. In terms of dissemination, we can state that, as of

  • Views: 454
  • Downloads: 265
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Leadership analysis of institutional authors

This work has been carried out with international collaboration, specifically with researchers from: Belgium; Denmark; France; Germany; Hungary; Italy; Poland; Sweden; Ukraine; United Kingdom; Zimbabwe.

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Awards linked to the item

The authors wish to acknowledge funding from the European Union's Framework 6 Integrated Project NitroEurope (Contract No. 017841) and matched national research funding for financial support.
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