Stevens CJ, Manning P, Van Den Berg LJL, De Graaf MCC, Wamelink GWW, Boxman AW, Bleeker A, Vergeer P, Arroniz-Crespo M, Limpens J, et al. Ecosystem responses to reduced and oxidised nitrogen inputs in European terrestrial habitats.  Environmental Pollution. 2011  ;159 :665-676.

Dise NB, Ashmore MR, S B, Bleeker A, Bobbink R, de Vries W, Erisman JW, Spranger T, Stevens CJ, Van Den Berg LJL. Nitrogen deposition as a threat to European Terrestrial Biodiversity. In: European Nitrogen Assessment. European Nitrogen Assessment. Cambridge University Press; 2011. pp. 463-494.

Bobbink R, Braun S, Nordin A, Power S, Schutz K, Strengbom J, Weijters M, Tomassen H. Review and revision of empirical critical loads and dose-response relationships. (Bobbink R, Hettelingh JP). Noordwijkerhout: Coordination Centre for Effects; 2011.

Bobbink R, Hettelingh JP. Review and revision of empirical critical loads and dose-response relationships. Coordination Centre for Effects, National Institute for Public Health and the Environment (RIVM); 2011. Available from: www.rivm.nl/cce

Dupre C, Stevens CJ, Ranke T, Bleeker A, Peppler-Lisbach C, Gowing DJG, Dise NB, Dorland E, Bobbink R, Diekmann M. Changes in species richness and composition in European acidic grasslands over the past 70 years: the contribution of cumulative atmospheric nitrogen deposition. Global Change Biology. 2010  ;16:344-357.

Bobbink R, Hicks K, Galloway J, Spranger T, Alkemade R, Ashmore M, Bustamante M, Cinderby S, Davidson E, Dentener F, et al. Global assessment of nitrogen deposition effects on terrestrial plant diversity: a synthesis. Ecological Applications. 2010  ;20(1):30-59.

Dupre C, Stevens CJ, Ranke T, Bleeker A, Peppler-Lisbach, C, Gowing DJ, Dise NB, Dorland E, Bobbink R, Diekmann M. Changes in species richness and composition in European acidic grasslands over the past 70 years: the contribution of cumulative atmospheric nitrogen deposition. . Global Change Biology. 2009  ;161(1):344-357.

Van Den Berg LJ, Dorland E, Vergeer P, Hart MAC, Bobbink R, Roelofs JG. Decline of acid?sensitive plant species in heathland can be attributed to ammonium toxicity in combination with low pH. New Phytologist. 2005  ;166(2):551-564.

Paulissen MPCP, van der Ven PJM, Dees AJ, Bobbink R. Differential effects of nitrate and ammonium on three fen bryophyte species in relation to pollutant nitrogen input. New Phytologist. 2004  ;164:451-458.

Cunha A, Power SA, Ashmore MR, Green PRS, Haworth BJ, Bobbink R. Whole ecosystem N manipulation: An updated review. JNCC; 2002.

De Graaf MCC, Bobbink R, Roelofs JGM, Verbank PJM. Differential effects of ammonium nitrate on three heathland species. Plant Ecology. 1998  ;135:185-196.

Bobbink R, Hornung M, Roelofs JGM. The effects of air-borne nitrogen pollutants on species diversity in natural and semi-natural European vegetation. Journal of Ecology. 1998  ;86:717-738.

Bobbink R, Hornung M, Roelofs JGM.  Empirical nitrogen critical loads for natural and semi-natural ecosystems. Berlin: Umweltbundesamt; 1996 pp. 71-96. .

Bobbink R, Roelofs JGM. Empirical nitrogen critical loads: update since Lokeberg (1992). (Hornung M, Sutton MA, Wilson RB). Bush: Institute of Terrestrial Ecology; 1995 pp. 9-19.

Bobbink R, Roelofs JGM, Hornung (E)M, Sutton (E)MA, Wilson [E]RB. Mapping and modelling of critical loads for nitrogen - a workshop report. Bush: Institute of Terrestrial Ecology; 1995 pp. 9-19.

Bobbink R, Roelofs JGM. Nitrogen critical loads for natural and semi-natural ecosystems: the empirical approach. Water, Air and Soil Pollution. 1995  ;85:2413-2418.

Bobbink R, Heil GW. Atmospheric deposition of sulphur and nitrogen in heathland ecosystems. In: Heathlands: Patterns and Processes in a Changing Environment. Heathlands: Patterns and Processes in a Changing Environment. Netherlands: Springer; 1993. pp. 25-50.

Bobbink R, Boxman D, Fremstad E, Heil G, Houdijk A, Roelofs J. Nitrogen eutrophication and critical load for nitrogen based upon changes in flora and fauna in (semi)-natural terrestrial ecosystems.  1993  :pp. 111-159.