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Items where NERC Author is "Theobald, Mark"

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Number of items: 45.

2014

Hill, Richard; Bealey, Bill; Johnson, Claire; Ball, Angela; Simpson, Kate; Smith, Andrew; Theobald, Mark; Braban, Christine; Magaz, Ivan; Curran, Tom. 2014 SCAIL-Agriculture update. Sniffer, 162pp. (UNSPECIFIED)

2013

Boegh, E.; Houborg, R.; Bienkowski, J.; Braban, C.F.; Dalgaard, T.; van Dijk, N.; Dragosits, U.; Holmes, E.; Magliulo, V.; Schelde, K.; Di Tommasi, P.; Vitale, L.; Theobald, M.R.; Cellier, P.; Sutton, M.A.. 2013 Remote sensing of LAI, chlorophyll and leaf nitrogen pools of crop- and grasslands in five European landscapes. Biogeosciences, 10 (10). 6279-6307. 10.5194/bg-10-6279-2013

Vogt, E.; Braban, C.F.; Dragosits, U.; Theobald, M.R.; Billett, M.F.; Dore, A.J.; Tang, Y.S.; van Dijk, N.; Rees, R.M.; McDonald, C.; Murray, S.; Skiba, U.M.; Sutton, M.A.. 2013 Estimation of nitrogen budgets for contrasting catchments at the landscape scale. Biogeosciences, 10 (1). 119-133. 10.5194/bg-10-119-2013

Vogt, Esther; Dragosits, Ulrike; Braban, Christine F.; Theobald, Mark R.; Dore, Anthony J.; van Dijk, Netty; Tang, Y. Sim; McDonald, Chris; Murray, Scott; Rees, Robert M.; Sutton, Mark A.. 2013 Heterogeneity of atmospheric ammonia at the landscape scale and consequences for environmental impact assessment. Environmental Pollution, 179. 120-131. 10.1016/j.envpol.2013.04.014

Theobald, Mark R.; Crittenden, Peter D.; Tang, Y. Sim; Sutton, Mark A.. 2013 The application of inverse-dispersion and gradient methods to estimate ammonia emissions from a penguin colony. Atmospheric Environment, 81. 320-329. 10.1016/j.atmosenv.2013.09.009

2012

Pinho, P.; Theobald, M.R.; Dias, T.; Tang, Y.S.; Cruz, C.; Martins-Loucao, M.A.; Maguas, C.; Sutton, M.; Branquinho, C.. 2012 Critical loads of nitrogen deposition and critical levels of atmospheric ammonia for semi-natural Mediterranean evergreen woodlands. Biogeosciences, 9 (3). 1205-1215. 10.5194/bg-9-1205-2012

Vogt, E.; Braban, C.F.; Dragosits, U.; Theobald, M.R.; Billett, M.F.; Dore, A.J.; Tang, Y.S.; van Dijk, N.; Rees, R.M.; McDonald, C.; Murray, S.; Skiba, U.M.; Sutton, M.A.. 2012 Estimation of nitrogen budgets for contrasting catchments at the landscape scale. Biogeosciences Discussions, 9 (7). 8989-9028. 10.5194/bgd-9-8989-2012

Dalgaard, T.; Bienkowski, J.F.; Bleeker, A.; Drouet, J.L.; Durand, P.; Dragosits, U.; Frumau , A.; Hutchings, N.J.; Kedziora, A.; Magliulo, V.; Olesen, J.E.; Theobald, M.R.; Maury, O.; Akkal, N.; Cellier, P.. 2012 Farm nitrogen balances in six European agricultural landscapes: a method for farming system assessment, emission hotspot identification, and mitigation measure evaluation. Biogeosciences Discussions, 9 (7). 8859-8904. 10.5194/bgd-9-8859-2012

Dalgaard, T.; Bienkowski, J.F.; Bleeker, A.; Dragosits, U.; Drouet, J.L.; Durand, P.; Frumau , A.; Hutchings, N.J.; Kedziora, A.; Magliulo, V.; Olesen, J.E.; Theobald, M.R.; Maury, O.; Akkal, N.; Cellier, P.. 2012 Farm nitrogen balances in six European landscapes as an indicator for nitrogen losses and basis for improved management. Biogeosciences, 9 (12). 5303-5321. 10.5194/bg-9-5303-2012

Boegh, E.; Houborg, R.; Bienkowski, J.F.; Braban, C.F.; Dalgaard, T.; van Dijk, N.; Dragosits, U.; Holmes, E.; Magliulo, V.; Schelde, K.; Di Tommasi, P.; Vitale, L.; Theobald, M.R.; Cellier, P.; Sutton, M.. 2012 Remote sensing of LAI, chlorophyll and leaf nitrogen pools of crop- and grasslands in five European landscapes. Biogeosciences Discussions, 9 (8). 10149-10205. 10.5194/bgd-9-10149-2012

Theobald, Mark R.; Løfstrøm, Per; Walker, John; Anderson, Helle V.; Pedersen, Poul; Vallejo, Antonio; Sutton, Mark A.. 2012 An intercomparison of models used to simulate the short-range atmospheric dispersion of agricultural ammonia emissions. Environmental Modelling & Software, 37. 90-102. 10.1016/j.envsoft.2012.03.005

2011

Duretz, S.; Drouet, J.L.; Durand, P.; Hutchings, N.J.; Theobald, M.R.; Salmon-Monviola, J.; Dragosits, U.; Maury, O.; Sutton, M.A.; Cellier, P.. 2011 NitroScape: a model to integrate nitrogen transfers and transformations in rural landscapes. Environmental Pollution, 159 (11). 3162-3170. 10.1016/j.envpol.2011.05.005

Cellier, Pierre; Durand, Patrick; Hutchings, Nick; Dragosits, Ulli; Theobald, Mark; Drouet, Jean-Louis; Oenema, Oene; Bleeker, Albert; Breuer, Lutz; Dalgaard, Tommy; Duretz, Sylvia; Kros, Johannes; Loubet, Benjamin; Olesen, Joergen Eivind; Merot, Philippe; Viaud, Valerie; de Vries, Wim; Sutton, Mark A.. 2011 Nitrogen flows and fate in rural landscapes. In: Sutton, Mark A.; Howard, Clare M.; Erisman, Jan Willem; Billen, Gilles; Bleeker, Albert; Grennfelt, Peringe; van Grinsven, Hans; Grizzetti, Bruna, (eds.) The European Nitrogen Assessment: Sources, Effects and Policy Perspectives. Cambridge, Cambridge University Press, 229-248.

Reay, David S.; Howard, Clare M.; Bleeker, Albert; Higgins, Pete; Smith, Keith; Westhoek, Henk; Rood, Trudy; Theobald, Mark R.; Sanz-Cobena, Alberto; Rees, Robert M.; Moran, Dominic; Reis, Stefan. 2011 Societal choice and communicating the European nitrogen challenge. In: Sutton, Mark A.; Howard, Clare M.; Erisman, Jan Willem; Billen, Gilles; Bleeker, Albert; Grennfelt, Peringe; van Grinsven, Hans; Grizzetti, Bruna, (eds.) The European Nitrogen Assessment: Sources, Effects and Policy Perspectives. Cambridge, Cambridge University Press, 585-601.

2010

Reis, Stefan; Sutton, Mark; Nemitz, Eiko; Beier, Claus; Butterbach-Bahl, Klaus; Cellier, Pierre; de Vries, Wim; Erisman, Jan Willem; Zechmeister-Boltenstern, Sophie; Bleeker, Albert; Skiba, Ute; Calanca, Pierluigi; Dalgaard, Tommy; Dragosits, Ulrike; Duyzer, Jan; Gundersen, Per; Hensen, Arjan; Kros, Hans; Leip, Adrian; Obersteiner, Michael; Olesen, Joergen E; Phillips, Gavin; Rees, Robert M; Smith, Pete; Soussana, Jean Francois; Tang, Yuk; Theobald, Mark; van Amstel, Andre; Van Oijen, Marcel; Bakker, Martha; Vesala, Timo. 2010 Quantifying nitrogen fluxes and their influence on the greenhouse gas balance: recent findings of the NitroEurope Integrated Project. [Other] In: American Geophysical Union, Fall Meeting 2010, San Francisco, California, 13-17 December 2010. AGU.

Johnson, C. A.; Hill, R.; Wilkinson, M.; Braban, C.F.; Bealey, W.J.; Leaver, D.; Theobald, M.R.. 2010 SNIFFER UKPIR15 Atmospheric Deposition Model for Screening Combustion Sources Against Habitat Impacts- Final Report. Edinburgh, Scotland and Northern Ireland Forum for Environmental Research (SNIFFER), 112pp. (CEH Project Number: C03628)

2009

Milford, C.; Theobald, M.R.; Nemitz, E.; Hargreaves, K.J.; Horvath, L.; Raso, J.; Dammgen, U.; Neftel, A.; Jones, S.K.; Hensen, A.; Loubet, B.; Cellier, P.; Sutton, M.A.. 2009 Ammonia fluxes in relation to cutting and fertilization of an intensively managed grassland derived from an inter-comparison of gradient measurements. Biogeosciences, 6. 819-834.

Sutton, M.A.; Nemitz, E.; Theobald, M.R.; Milford, C.; Dorsey, J.R.; Gallagher, M.W.; Hensen, A.; Jongejan, P.A.C.; Erisman, J.W.; Mattsson, M.; Schjoerring, J.K.; Cellier, P.; Loubet, B.; Roche, R.; Neftel, A.; Herrmann, B.; Jones, S.K.; Lehman, B.E.; Horvath, L.; Weidinger, T.; Rajkai, K.; Burkhardt, J.; Lopmeier, F.J.; Daemmgen, U.. 2009 Dynamics of ammonia exchange with cut grassland: strategy and implementation of the GRAMINAE Integrated Experiment. Biogeosciences, 6. 309-331.

Mattsson, M.; Herrmann, B.; David, M.; Loubet, B.; Riedo, M.; Theobald, M.R.; Sutton, M.A.; Bruhn, D.; Neftel, A.; Schjoerring, J.K.. 2009 Temporal variability in bioassays of the stomatal ammonia compensation point in relation to plant and soil nitrogen parameters in intensively managed grassland. Biogeosciences, 6. 171-179.

Loubet, Benjamin; Asman, Willem A.H.; Theobald, Mark R.; Hertel, Ole; Tang, Y. Sim; Robin, Paul; Hassouna, Melynda; Dammgen, Ulrich; Genermont, Sophie; Cellier, Pierre; Sutton, Mark A.. 2009 Ammonia deposition near hot spots: processes, models and monitoring methods. In: Sutton, Mark A.; Reis, Stefan; Baker, Samantha M.H., (eds.) Atmospheric Ammonia: Detecting emission changes and environmental impacts. Results of an Expert Workshop under the Convention on Long-range Transboundary Air Pollution. Springer, 205-267.

Cellier, P.; Theobald, M. R.; Asman, W. A. H.; Bealey, W.; Bittman, S.; Dragosits, U.; Fudala, J.; Jones, M.; Lofstrom, P.; Loubet, B.; Rihm, B.; Smith, K.; Strizik, M; van der Hoek, K.; van Jaarsveld, H.; Walker, J.; Zelinger, Z.. 2009 Assessment Methods for Ammonia Hot-Spots. In: Sutton, M.A.; Reis, Stefan; Baker, S., (eds.) Atmospheric Ammonia: Detecting emission changes and environmental impacts. Results of an Expert Workshop under the Convention on Long-range Transboundary Air Pollution. Springer, 391-407.

Sutton, Mark A.; Wolseley, Pat A.; Leith, Ian D.; van Dijk, Netty; Tang, Y. Sim; James, P.W.; Theobald, Mark R.; Whitfield, Clare. 2009 Estimation of the ammonia critical level for epiphytic lichens based on observations at farm, landscape and national scales. In: Sutton, Mark A.; Reis, Stefan; Baker, Samantha M.H., (eds.) Atmospheric Ammonia: Detecting emission changes and environmental impacts. Results of an Expert Workshop under the Convention on Long-range Transboundary Air Pollution. Springer, 71-86.

Sutton, M. A.; Nemitz, E.; Reis, S.; Beier, C.; Butterbach-Bahl, K.; Cellier, P.; Cotrufo, M.; Erisman, J.; Skiba, U.; de Vries, W.; Zechmeister-Boltenstern, S.; Bleeker, A.; Calanca, P. S.; Dalgaard, T.; Dragosits, U.; Duyzer, J.; Gundersen, P.; Hensen, A.; Kros, H.; Leip, A.; Olesen, J.; Phillips, G. J.; Rees, R. M.; Smith, P.; Soussana, J.; Tang, S.; Theobald, M. R.; Winiwarter, W.; Van Oijen, M.; Vesala, T.. 2009 Quantifying nitrogen fluxes and their influence on the greenhouse gas balance – recent findings of the NitroEurope Integrated Project. Eos, Transactions, American Geophysical Union, 90 (52) Fall Meet. S), Abstract B12B-02.

Dragosits, Ulrike; Theobald, Mark; Place, Christopher J.; ApSimon, Helen M.; Sutton, Mark A.. 2009 Spatial planning as a complementary tool to abate the effects of atmospheric ammonia deposition at the landscape scale. In: Sutton, Mark A.; Baker, Samantha; Reis, Stefan, (eds.) Atmospheric Ammonia: Detecting emission changes and environmental impacts. Springer, 291-298.

2008

Milford, C.; Theobald, M. R.; Nemitz, E.; Hargreaves, K. J.; Horvath, L.; Raso, J.; Dammgen, U.; Neftel, A.; Jones, S. K.; Henson, A.; Loubet, B.; Cellier, P.; Sutton, M. A.. 2008 Ammonia fluxes in relation to cutting and fertilization of an intensively managed grassland derived from an inter-comparison of gradient measurements. Biogeosciences Discuss, 5. 4699-4744.

Sutton, M. A.; Nemitz, E.; Theobald, M. R.; Milford, C.; Dorsey, J. R.; Gallagher, M. W.; Henson, A.; Jongejan, P. A. C.; Erisman, J. W.; Mattsson, M. E.; Schjoerring, J. K.; Cellier, P.; Loubet, B.; Roche, R.; Neftel, A.; Hermann, B.; Jones, S.; Lehman, B. E.; Horvath, L.; Weidinger, T.; Rajkai, K.; Burkhardt, J.; Lopmeier, F. J.; Daemmgen, U.. 2008 Dynamics of ammonia exchange with cut grassland: strategy and implementation of the GRAMINAE Integrated Experiment. Biogeosciences Discussions, 5. 3347-3407.

Sutton, M.; Nemitz, E.; Reis, S.; Beier, C.; Butterbach-Bahl, K.; Cellier, P.; Cotrufo, M. F.; Erisman, J. W.; Skiba, U.; de Vries, W.; Zechmeister-Baltenstern, S.; Bleeker, A.; Calanca, P.; Dalgaard, T.; Dragosits, U.; Duyzer, J.H.; Gundersen, P.; Hensen, A.; Kros, H.; Leip, A.; Obersteiner, M.; Olesen, J. E.; Phillips, G.; Rees, R. M.; Smith, P. E.; Soussana, J.; Tang, Y.; Theobald, M. R.; van Amstel, A.; Van Oijen, M.; Bakker, M.; Vesala, T.. 2008 Quantifying Nitrogen Fluxes and Their Influence on the Greenhouse gas Balance- Research Strategy and new Findings From the NitroEurope Integrated Project. Eos Trans AGU, 89 (53, Fall Meet. S), Abstract B21D-07.

Dragosits, U.; Dore, A.; Sheppard, L.; Vieno, M.; Tang, Y. S.; Theobald, M.; Sutton, M.. 2008 Sources, dispersion and fate of stmospheric ammonia. In: Hatfield, J.L.; Follett, R.F., (eds.) Nitrogen in the Environment - Sources, Problems, and Management. Academic Press, 333-393, 61pp.

Blackall, T. D.; Wilson, L. J.; Bull, J.; Theobald, M. R.; Bacon, P. J.; Hamer, K. C.; Wanless, S.; Sutton, M. A.. 2008 Temporal variation in atmospheric ammonia concentrations above seabird colonies. Atmospheric Environment, 42 (29). 6942-6950. 10.1016/j.atmosenv.2008.04.059

2007

Blackall, Trevor D.; Wilson, Linda J.; Theobald, Mark R.; Milford, Celia; Nemitz, Eiko; Bull, Jennifer; Bacon, Philip J.; Hamer, Keith C.; Wanless, Sarah; Sutton, Mark A.. 2007 Ammonia emissions from seabird colonies. Geophysical Research Letters, 34, L10801. 10.1029/2006GL028928

Sutton, M.A.; Nemitz, E.; Erisman, J.W.; Beier, C.; Butterbach Bahl, K.; Cellier, P.; de Vries, W.; Cotrufo, F.; Skiba, U.; Di Marco, C.; Jones, S.; Laville, P.; Soussana, J. F.; Loubet, B.; Twigg, M.; Famulari, D.; Whitehead, J.; Gallagher, M. W.; Neftel, A.; Flechard, C. R.; Herrmann, B.; Calanca, P. L.; Schjoerring, J. K.; Daemmgen, U.; Horvath, L.; Tang, Y. S.; Emmett, B. A.; Tietema, A.; Penuelas, J.; Kesik, M.; Brueggemann, N.; Pilegaard, K.; Vesala, T.; Campbell, C. L.; Olesen, J. E.; Dragosits, U.; Theobald, M. R.; Levy, P.; Mobbs, D. C.; Milne, R.; Viovy, N.; Vuichard, N.; Smith, J. U.; Smith, P.; Bergamaschi, P.; Fowler, D.; Reis, S.. 2007 Challenges in quantifying biosphere - atmosphere exchange of nitrogen species. Environmental Pollution, 150. 125-139. 10.1016/j.envpol.2007.04.014

Jones, M. R.; Leith, I. D.; Fowler, D.; Raven, J. A; Sutton, M. A.; Nemitz, E.; Cape, J. N.; Sheppard, L. J.; Smith, R. I.; Theobald, M. R.. 2007 Concentration-dependent NH3 deposition processes for mixed moorland semi-natural vegetation. Atmospheric Environment, 41 (10). 2049-2060. 10.1016/j.atmosenv.2006.11.003

Dore, Anthony; Theobald, Mark; Vieno, Massimo; Tang, Sim; Sutton, Mark. 2007 Modelling of ammonia concentrations and deposition of reduced nitrogen in the United Kingdom. In: 11th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, Cambridge, 2-5 July 2007. Initiative on "Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes", 266-270.

2006

Loubet, Benjamin; Asman, Willem A. H.; Theobald, Mark; Hertel, Ole; Tang, Sim Y.; Robin, Paul; Hassouna, Melynda; Dammgen, Ulrich; Genermont, Sophie; Cellier, Pierre; Sutton, Mark A. 2006 Ammonia deposition near hot spots: processes, models and monitoring methods. [Other] In: UNECE Expert Workshop on Ammonia, Edinburgh, 4-6 December 2006. United Nations Economic Commission for Europe.

Theobald, M. R.; Crittenden, P. D.; Hunt, A. P.; Tang, Y. S.; Dragosits, U.; Sutton, M. A.. 2006 Ammonia emissions from a Cape fur seal colony, Cape Cross, Namibia. Geophysical Research Letters, 33, L03812. 10.1029/2005GL024384

Wolseley, Patricia A.; James, Peter W.; Theobald, Mark R.; Sutton, Mark A.. 2006 Detecting changes in epiphytic lichen communities at sites affected by atmospheric ammonia from agricultural sources. Lichenologist, 38. 161-176. 10.1017/S0024282905005487

Sutton, M.A.; Nemitz, E.; Erisman, J.W.; Beier, C.; Butterbach Bahl, K.; Cellier, P.; de Vries, W.; Cotrufo, F.; Skiba, U.; Hensen, A.; Bleeker, A.; Laville, P.; Loubet, B.; Soussana, J.F.; Twigg, M.; Famulari, D.; Whitehead, J.; Gallagher, M.W.; Calanca, P.L.; Tang, Y.S.; Campbell, C.L.; Olesen, J.E.; Dragosits, U.; Theobald, M.R.; Viovy, N.; Vuichard, N.; Smith, J.U.; Smith, P.; Levy, P.; Mobbs, D.C.; Milne, R.; Fowler, D.. 2006 Land atmosphere exchange of nitrogen species in Europe. In: Fuzzi, S.; Maione, M., (eds.) The changing chemical climate of the atmosphere. ARACNE Editrice S.r.l., 94-101.

Skinner, Richard; Ineson, Phil.; Jones, Helen; Sleep, Darren; Theobald, Mark. 2006 Sampling systems for isotope ratio mass spectrometry of atmospheric ammonia. Rapid Communications in Mass Spectrometry, 20. 81-88. 10.1002/rcm.2279

Dragosits, U.; Theobald, M. R.; Place, C. J.; ApSimon, H. M.; Sutton, M. A.. 2006 The potential for spatial planning at the landscape level to mitigate the effects of atmospheric ammonia deposition. Environmental Science & Policy, 9. 626-638. 10.1016/j.envsci.2006.07.002

2004

Theobald, M.R.; Dragosits, U.; Place, C.J.; Smith, J.U.; Sozanska, M.; Brown, L; Scholefield, D; Prado, A; Webb, J; Whitehead, P; Angus, A; Hodge, I; Fowler, D.; Sutton, M.A.. 2004 Modelling Nitrogen Fluxes at the Landscape Scale. Water, Air and Soil Pollution, 4 (6). 135-142. 10.1007/s11267-004-3023-3

Leith, Ian; Sheppard, Lucy; Fowler, David; Cape, Neil; Jones, Matthew; Crossley, Alan; Hargreaves, Ken J; Tang, Yuk; Theobald, Mark; Sutton, Mark. 2004 Quantifying dry NH3 deposition to an ombrotrophic bog from an automated NH3 field release system. Water, Air and Soil Pollution: Focus, 4 (6). 207-218. 10.1007/s11267-004-3031-3

2001

Sutton, M.A.; Milford, C.; Nemitz, E.; Theobald, M.; Hill, P.W.; Fowler, D.; Schjoerring, J.K.; Mattsson, M.E.; Nielson, K.H.; Husted, S.; Erisman, J.W.; Otjes, R.; Hensen, A; Mosquera, J.; Cellier, P.; Loubet, B.; David, M; Genermont, S.; Neftel, A.; Blatter, A.; Hermann, B.; Jones, S.K.; Horvath, L.; Fuhrer, E.C.; Mantzanas, K.; Koukoura, Z.; Gallagher, M.; Williams, P.; Flynn, M.; Riedo, M.. 2001 Biosphere-atmosphere interactions of ammonia with grasslands: Experimental strategy and results from a new European initiative. Plant & Soil, 228 (1). 131-145. 10.1023/A:1004822100016

Sutton, M. A.; Milford, C.; Nemitz, E.; Theobald, M. R.; Hill, P. W.; Fowler, D.; Schjorring, J. K.; Mattsson, M. E.; Nielson, K. H.; Erisman, J. W.; Otjes, R.; Hensen, A.; Mosquera, J.; Cellier, P.; Loubet, B.; David, M.; Genermont, S.; Neftel, A.; Blatter, A.; Herrmann, B.; Jones, S. K.; Horvath, L.; Weidinger, T.; Meszaros, R.; Raso, J.; Mantzanas, C.; Koukoura, Z.; Gallagher, M.; Flynn, M.; Riedo, M.. 2001 Exchange of atmospheric ammonia with European grasslands. In: Fowler, D.; Pitcairn, C., (eds.) Air-surface exchange of gases and particles: poster proceedings. Edinburgh, CEH, 42-47.

Tang, Y. S.; Dragosits, U.; Theobald, M. R.; Fowler, D.; Sutton, M. A.. 2001 Sub-grid variability in ammonia concentrations and dry deposition in an upland landscape. In: Fowler, D.; Pitcairn, C., (eds.) Air-surface exchange of gases and particles: poster proceedings. Edinburgh, CEH, 48-57.

2000

Nemitz, E.; Fowler, D.; Dorsey, J. R.; Theobald, M. A.; McDonald, A. D.; Bower, K. N.; Beswick, K. M.; Williams, P. I.; Gallagher, M. W.. 2000 Direct measurements of size-segregated particle fluxes above a city. Journal of Aerosol Science, 31 (Supplement 1). 116-117. 10.1016/S0021-8502(00)90123-X

This list was generated on Sun Nov 23 18:59:09 2014 GMT.