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Items where NERC Author is "Simmons, Ivan"

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Number of items: 26.

Publication - Article

Polson, D.; Fowler, D.; Nemitz, E.; Skiba, U.; McDonald, A.; Famulari, D.; Di Marco, C.; Simmons, I.; Weston, K.; Purvis, R.; Coe, H.; Manning, A.J.; Webster, H.; Harrison, M.; O'Sullivan, D.; Reeves, C.; Oram, D.. 2011 Estimation of spatial apportionment of greenhouse gas emissions for the UK using boundary layer measurements and inverse modelling technique. Atmospheric Environment, 45. 1042-1049. 10.1016/j.atmosenv.2010.10.011

Tang, Y.S.; Simmons, I.; van Dijk, N.; Di Marco, C.; Nemitz, E.; Dämmgen, U.; Gilke, K.; Djuricic, V.; Vidic, S.; Gliha, Z.; Borovecki, D.; Mitosinkova, M.; Hanssen, J.E.; Uggerud, T.H.; Sanz, M.J.; Sanz, P.; Chorda, J.V.; Flechard, C.R.; Fauvel, Y.; Ferm, M.; Perrino, C.; Sutton, M.A.. 2009 European scale application of atmospheric reactive nitrogen measurements in a low-cost approach to infer dry deposition fluxes. Agriculture, Ecosystems and Environment, NitroEurope Spec. 183-195. 10.1016/j.agee.2009.04.027

Sutton, M.A.; Dragosits, U.; Simmons, I.; Tang, Y.; Hellsten, S.; Love, L.; Vieno, M.; Skiba, U.; Di Marco, C.; Storeton-West, R.L.; Fowler, D.; Williams, J.; North, P.; Hobbs, P.; Misselbrook, T.. 2006 Monitoring and modelling trace-gas changes following the 2001 outbreak of Foot and Mouth Disease to reduce the uncertainties in agricultural emissions abatement. Environmental Science and Policy, 9. 407-422. 10.1016/j.envsci.2006.04.001

Sutton, M.A.; Dragosits, U.; Dore, A.J.; McDonald, A.G.; Tang, Y.S.; van Dijk, N.; Bantock, T.; Hargreaves, K.J.; Simmons, I.; Fowler, D.; Williams, J.; Brown, L.; Hobbs, P.; Missenbrook, T.. 2004 The potential of NH3, N2O and CH4 measurements following the 2001 outbreak of Foot and Mouth Disease in Great Britain to reduce the uncertainties in agricultural emissions abatement. Environmental Science and Policy, 7 (3). 177-194. 10.1016/j.envsci.2004.02.006

Publication - Book Section

Tang, Y. Sim; Dragosits, Ulrike; van Dijk, Netty; Love, Linda; Simmons, Ivan; Sutton, Mark A.. 2009 Assessment of ammonia and ammonium trends and relationship to critical levels in the UK National Ammonia Monitoring Network (NAMN). 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, 187-194.

Publication - Conference Item

Tang, Y.S.; Cape, J.N.; Leith, I.D; Twigg, M.M.; Coyle, M.; Kentisbeer, J.; Leeson, S.; Di Marco, C.; Nemitz, E.; Bealey, W.J.; Leaver, D.; Poskitt, J.; Beith, S.; Thacker, S.; Simmons, I.; van Dijk, N.; Dragosits, U.; Dore, T.; Letho, K.; Woods, C.; Sleep, D.; Pereira, M.G.; Sutton, M.O.; Conolly, C.; Yardley, R.; Davies, M.; Knight, D.; Vincent, K.; Lingard, J.; Richie, S.; Telling, S.; Donovan, B.; Braban, C.F.. 2013 UK Eutrophying and Acidifying Atmospheric Pollutants Monitoring networks UKEAP. [Speech] In: 14th Annual meeting of EMEP Task Force on Measurements and Modelling (TFMM), Zagreb, Croatia, 6-8 May 2013. (Unpublished)

Tang, Y. S.; van Dijk, N.; Simmons, I.; Sutton, M. A.; Sanz, M. J.; Sanz, P.; Daemmgen, U.; Vidic, S.; Hanssen, J.-E.; Uggerud, T. H.; Mitosinkova, M.; Ferm, M.; Perrino, C.. 2007 European intercomparison of low-cost denuder measurements for atmospheric ammonia and aerosol ammonium. [Poster] In: ECN Workshop on Air Monitoring Instrumentation, Schagen, the Netherlands, 10-12 December 2007.

Publication - Report

Malcolm, Heath; Fowler, David; Crossley, Alan; Kentisbeer, John; Hallsworth, Steve; Lawlor, Alan; Rowland, Phil; Guyatt, Hayley; Beith, Sarah; Thacker, Sarah; Halford, Alan; Rogers, Stuart; Cape, J. Neil; Leeson, Sarah; Harmens, Harry; Nemitz, Eiko; Leaver, David; Sleep, Darren; Woods, Clive; Hockenhull, Kathryn; Simmons, Ivan; van Dijk, Netty; Leith, Ian; Taylor, Michelle; McDonald, Alan. 2012 Heavy metal deposition mapping: concentrations and deposition of heavy metals in rural areas of the UK. Edinburgh, NERC/Centre for Ecology & Hydrology, 105pp. (CEH Project Number: C03073, Defra Project Code: AQ0716) (Unpublished)

Braban, Christine; Tang, Sim; van Dijk, Netty; Leeson, Sarah; Simmons, Ivan; Leith, Ian; Leaver, David; Bealey, Bill; Sutton, Mark; Pereira, Gloria; Davies, Martin; Woods, Clive; Ritchie, Stuart; Knight, Denise; Vincent, Keith; Donovan, Brian; Kentisbeer, John; Twigg, Marsailidh; Nemitz, Eiko; Beith, Sarah; Thacker, Sarah; Poskitt, Janet; Lingard, Justin; Cape, Neil. 2012 UK Eutrophying and Acidifying Atmospheric Pollutants (UKEAP). Annual Report 2012. Defra, 7pp. (CEH Project nos: C04544, C04013) (Submitted)

Conolly, C.; Lawrence, H.; Vincent, K.; Donovan, B.; Davies, M.; Colbeck, C.; Cape, J.N.; Tang, Y.S.; Bealey, W.J.; Leaver, D.; Poskitt, J.; Beith, S.; Thacker, S.; Hockenhull, K.; Woods, C.; Simmons, I.; Braban, C.F.; van Dyke, N.; Rowland, P.; Fowler, D.; Sutton, M.A.. 2011 UK Eutrophying and Acidifying Atmospheric Pollutants (UKEAP) Annual Report 2010. AEA Technology and NERC/Centre for Ecology and Hydrology, 33pp. (CEH Project Number: C03645)

Braban, Christine; Tang, Sim; van Dijk, Netty; Leeson, Sarah; Simmons, Ivan; Leith, Ian; Leaver, David; Bealey, Bill; Pereira, Gloria; Davies, Martin; Woods, Clive; Ritchie, Stuart; Knight, Denise; Vincent, Keith; Donovan, Brian; Beith, Sarah; Thacker, Sarah; Poskitt, Janet; Sutton, Mark. 2011 UK Eutrophying and Acidifying Atmospheric Pollutants (UKEAP). Annual Report 2011. Defra, 7pp. (CEH Project No: C03645) (Submitted)

Cape, J.N.; Bealey, W.; Coyle, M.; Di Marco, C.; Kentisbeer, J.; Leaver, D.; Malcolm, H.; Nemitz, E.; Simmons, I.; Twigg, M.; van Dijk, N.. 2010 Operation of EMEP ‘supersites’ in the United Kingdom. Annual report for 2008. Edinburgh, NERC/Centre for Ecology & Hydrology, 112pp. (CEH Project Number: C03087)

Cape, J. N.; Bealey, W; Coyle, M.; Di Marco, C.; Kentisbeer, J.; Leaver, D.; Malcolm, H.; Nemitz, E.; Simmons, I.; Twigg, M.; van Dijk, van Dijk. 2009 Operation of EMEP 'supersites' in the United Kingdom. Annual report for 2007. NERC/Centre for Ecology & Hydrology, 103pp. (CEH Project Number: C03087)

Cape, J. N.; Bealey, W.; Coyle, M.; Di Marco, C.; Kentisbeer, J.; Leaver, D.; Malcolm, H.; Nemitz, E.; Simmons, I.; Twigg, M.; van Dijk, N.. 2009 Operation of EMEP 'supersites' in the United Kingdom. Annual report for 2006. NERC/Centre for Ecology & Hydrology, 66pp. (CEH Project Number: C03087)

Braban, Christine; Tang, Sim; van Dijk, Netty; Anderson-Dunn, Margaret; Simmons, Ivan; Storeton-West, Robert; Leaver, David; Bealey, Bill; Sutton, Mark; Cape, Neil; Fowler, David; Lawrence, Helen; Davies, Martin; Ritchie, Stuart; Colbeck, Chris; Vincent, Keith; Donovan, Brian. 2009 UK Eutrophying and Acidifying Atmospheric Pollutants (UKEAP). Annual/Interim Project Report for Period 01/01/09-31/03/09. Defra, 7pp. (CEH Project Number: C03645, AQ0616)

Tang, Y.S.; van Dijk, N.; Simmons, I.; Anderson-Dunn, M.; Weir, N.; Sutton, M.A.. 2008 UK National Ammonia Monitoring Network. Report for period Jun - Aug08. Quarterly Progress Report to Defra. Defra, 11pp. (Quarterly Progress Report to Defra, CEH Project Number: C00503) (Unpublished)

Tang, Y.S.; van Dijk, N.; Anderson, M.; Simmons, I.; Dore, A.J.; Dragosits, U.; Bealey, W.J.; Leaver, D.; Smith, R.I.; Sutton, M.A.. 2008 Analysis of temporal and spatial patterns of NH3 and NH4+ over the UK – 2007. Annual Report to Defra. Defra, 47pp. (CEH Project Number: C03124, Defra Project No: RMP 1906) (Unpublished)

Tang, Y.S.; van Dijk, N.; Anderson, M.; Simmons, I.; Armas-Sanchez, E.; Lawrence, H.; Smith, R.I.; Cape, J.N.; Fowler, D.; Sutton, M.A.. 2008 Monitoring of nitric acid, particulate nitrate and other species in the UK-2007. Annual Report to Netcen/Defra. Edinburgh, NERC/Centre for Ecology & Hydrology, 53pp. (CEH Project Number: C03092) (Unpublished)

Tang, Y.S.; van Dijk, N.; Simmons, I.; Anderson, M.; Sutton, M.A.. 2008 UK National Ammonia Monitoring Network. Interim Report – Feb08 to May08. Quarterly Progress Report to Defra. Defra, 3pp. (Quarterly Progress Report to Defra, CEH Project Number: C03124) (Unpublished)

Tang, Yuk; van Dijk, Neeltje; Simmons, Ivan; Anderson-Dunn, Margaret; Storeton-West, Robert; Vogt, Esther; Sutton, Mark. 2008 UK National Ammonia Monitoring Network – Sep08 to Nov08. Quarterly Progress Report to Defra. UK, Defra, 11pp. (Quarterly Progress Report to Defra, CEH Project Number: C00503NEW) (Unpublished)

Tang, Y. S.; Sutton, M. A.; Simmons, I.; Love, L.; Vogt, E.; van Dijk, N.; Cape, J. N.; Smith, R. I.; Armas-Sanchez, E.; Lawrence, H.; Hayman, G.. 2007 Monitoring of nitric acid, particulate nitrate and other species in the UK-2006. Interim report under the UK Acid Deposition Monitoring Network to NETCEN/DEFRA. Edinburgh, Centre for Ecology and Hydrology, 26pp. (UNSPECIFIED) (Unpublished)

Smith, Pete; Smith, Jo; Flynn, Helen; Killham, Ken; Rangel-Castro, Ignacio; Foereid, Bente; Aitkenhead, Matt; Chapman, Steve; Towers, Willie; Bell, John; Lumsdon, David; Milne, Ronald; Thomson, Amanda; Simmons, Ivan; Skiba, Ute; Reynolds, Brian; Evans, Christopher; Frogbrook, Zoë; Bradley, Ian; Whitmore, Andy; Falloon, Pete. 2007 ECOSSE: Estimating Carbon in Organic Soils - Sequestration and Emissions: Final Report. Web only, Scottish Executive, 165pp. (CEH Project Number: C02491)

Output (Electronic)

Tang, Yuk; Poskitt, Janet; Simmons, Ivan; Leeson, Sarah; Leaver, David; Sleep, Darren; Beith, Sarah; Thacker, Sarah; Dos Santos Pereira, Gloria; Braban, Christine; Sutton, Mark. Defra UKEAP (UK Eutrophying and Acidifying Atmospheric Pollutants) 2012 dataset: Acid Gas and Aerosol Network (AGANet). [Output (Electronic)]

Tang, Yuk; Poskitt, Janet; Simmons, Ivan; Leeson, Sarah; Dos Santos Pereira, Gloria; Leaver, David; Sleep, Darren; Braban, Christine; Sutton, Mark. Defra UKEAP (UK Eutrophying and Acidifying Atmospheric Pollutants) 2012 dataset: National Ammonia Monitoring Network. [Output (Electronic)]

Kentisbeer, John; Leeson, Sarah; Cape, John; Simmons, Ivan; Braban, Christine. Defra UKEAP(UK Eutrophying and Acidifying Atmospheric Pollutants) 2012 dataset: Photolytic NOx(hourly time resolution). [Output (Electronic)]

Impact (Summary)

Twigg, Marsailidh; Cape, John; Coyle, Mhairi; Dinsmore, Kerry; Kentisbeer, John; Helfter, Carole; Leaver, David; Leeson, Sarah; Leith, Ian; Malley, Christopher; Nemitz, Eiko; Simmons, Ivan; Braban, Christine. 2014 WMO-GAW Regional status for Auchencorth Moss field station. [Impact (Summary)]

This list was generated on Sun Nov 23 03:35:19 2014 GMT.