Billen, G., Lassaletta, L., Garnier, J. (2014). Some conceptual and methodological aspects NUE of agro-food systems. The note at the attention of the EU N-expert panel. Windsor, Sept. 15-16 (manuscript).

EMEP/EEA: EMEP/EEA air pollutant emission inventory guidebook 2016. European Environment Agency, Copenhagen, 2016.

Erisman, J. W., Galloway, J. N., Seitzinger, S., Bleeker, A., Dise, N. B., Petrescu, A. M., Leach, A. M., de Vries, W. (2013). Consequences of human modification of global nitrogen cycle. Philosophical Transactions of the Royal Society B, 368, 20130116. (Crossref)

EU Nitrogen Expert Panel (2015). Nitrogen Use Efficiency (NUE) - an indicator for the utilization of nitrogen in agriculture and food systems. Wageningen University, Alterra, PO Box 47, NL-6700 Wageningen, Netherlands.

Fowler, D., Pilegaard, K., Sutton, M.A., Ambus, P., Raivonen, M., Duyzer, J., Simpson, D., Fagerli, H., Fuzzi, S., Schjoerring, J.K., Granier, C., Neftel, A., Isaksen, I.S.A., Laj, P., Maione, M., Monks, P.S., Burkhardt, J., Daemmgen, U., Neirynck, J., Personne, E., Wichnik-Kruit, R., Butterbach-Bahl, K., Flechard, C., Tuovinen, J.P., Coyle, M., Gerosa, G., Loubet, B., Altimir, N., Gruenhage, L., Ammann, C., Cieslik, S., Paoletti, E., Mikkelsen, T.N., Ro-Poulsen, H., Cellier, P., Cape, J.N., Horvath, L., Loreto, F., Niinemets, U., Palmer, P.I., Rinne, J., Misztal, P., Nemitz, E., Nilsson, D., Pryor, S., Gallagher, M.W., Vesala, T., Skiba, U., Bruggemann, N., Zechmeister-Boltenstern, S., Williams, J., O’Dowd, C., Facchini, M.C., de Leeuw, G., Flossman, A., Chaumerliac, N., Erisman, J.W. (2009). Atmospheric composition change: ecosystems - Atmosphere interactions. Atmospheric Environment, 43(33), 5193-5267. (Crossref)

Galloway, J.N., Townsend, A.R., Erisman, J.W., Bekunda, M., Cai, Z., Freney, J.R., Martinelli, L.A., Saitzinger, S.P., Sutton, M.A. (2008). Transformation of the nitrogen cycle: recent trends, questions, and potential solution. Science, 320, 889-892. (Crossref)

Gilhespy, S. L., Anthony, S., Cardenas, L., Chadwick, D., del Prado, A., Li, C., Misselbrook, T., Rees, R.M., Salas, W., Sanz-Cobena, A., Smith, P., Tilston, E.L., Topp, C.F.E., Vetter, S., Yeluripati, J.B. (2014). First 20 years of DNDC (DeNitrification DeComposition): Model evolution. Ecological Modeling, 292, 51-62. (Crossref)

Giltrap, D. L., Li, C., Saggar, S. (2010). DNDC: A process-based model of greenhouse gas fluxes from agricultural soil. Agriculture, Ecosystems and Environment, 136, 292-300. (Crossref)

IPCC (2001). Good Practice Guidance and Uncertainty Management in National Greenhouse Gas Inventories. Indirect N2O emissions from agriculture.

Knox, J., Daccache, A., Hess, T., Haro, D. (2016). Meta-analysis of climate impacts and uncertainty on crop yields in Europe. Environmental Research Letters, 11, 113004, 1 10. (Crossref)

Lassaletta, L., Billen, G., Grizzetti, B., Anglade, J., Garnier, J. (2014). 50 year trends in nitrogen use efficiency of world cropping systems: the relationship between yield and nitrogen input to cropland. Environment Research Letters, 9, 105011, 1-10. (Crossref)

Leip, A., Marchi, G., Koeble, R., Kempen, M., Britz, W., Li, C. (2008). Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen and carbon losses from arable soils in Europe. Biogeoscience, 5, 73-94. (Crossref)

Leip, A., Marchi ,G., Koeble, R., Kempen, M., Britz ,W., Li, C. (2007). Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen losses from cropland soil in Europe. Biogeosciences Discussions, 4, 2215–2278. (Crossref)

Oertel, C., Matschullat, J., Zurba, K., Zimmermann, F., Erasmi, S. (2016). Greenhouse gas emissions from soils – Areview. Chemie der Erde, 76, 327–352. (Crossref)

Skjøth, C. A., Geels C. (2013). The effect of climate and climate change on ammonia emissions in Europe. Atmospheric Chemistry and Physics, 13, 117–128. (Crossref)

Webber, H., Zhao, G., Wolf, J., Britz, W., de Vries, W., Gaiser, T., Hoffmann, H., Ewert, F. (2015). Climate change impacts on European crop yields: Do we need to consider nitrogen limitation? European Journal of Agronomy, 71, 123-134. (Crossref)