School of Earth and Environment

Mathew Evans Prof Mathew Evans

Visiting Researcher

Telephone number: c/o Steve Arnold
Email address: m.j.evans@leeds.ac.uk

Affiliation: Institute for Climate and Atmospheric Science

Link to personal page

Biography

Mat joined ICAS in Dec 2003 as a NERC Fellow after doing post-doctoral research at Harvard. He later became a lecturer and then reader. He left in 2012 to take up a professorship at the University of York.

His interests lie in understanding the processes controlling the composition to inform policy decisions involving human health and climate change. He uses a variety of numerical models ranging from simple photochemical box models to complex global atmospheric chemistry transport models. However, models by themselves are of limited use and so Mat is involved in field programs such as ITOP and AMMA that collect observations of atmospheric composition that can be used to assess and validate models.

Qualifications

  • BA Natural Sciences (Cambridge)
  • MSc Atmospheric Science (UEA)
  • PhD Atmospheric Chemistry (Cambridge)

Research Interests

  • Atmospheric composition modelling

Publications

  • Mari CH; Reeves CE; Law KS; Ancellet G; Andres-Hernandez MD; Barret B; Bechara J; Borbon A; Bouarar I; Cairo F; Commane R; Delon C; Evans MJ; Fierli F; Floquet C; Galy-Lacaux C; Heard DE; Homan CD; Ingham T; Larsen N; Lewis AC; Liousse C; Murphy JG; Orlandi E; Oram DE; Saunois M; Serca D; Stewart DJ; Stone D; Thouret V; van Velthoven P; Williams JE (2011) Atmospheric composition of West Africa: highlights from the AMMA international program, ATMOS SCI LETT, 12, pp.13-18. doi: 10.1002/asl.289
  • Whalley LK; Edwards PM; Furneaux KL; Goddard A; Ingham T; Evans MJ; Stone D; Hopkins JR; Jones CE; Karunaharan A; Lee JD; Lewis AC; Monks PS; Moller SJ; Heard DE (2011) Quantifying the magnitude of a missing hydroxyl radical source in a tropical rainforest, ATMOS CHEM PHYS, 11, pp.7223-7233. doi: 10.5194/acp-11-7223-2011
  • Stone D; Evans MJ; Edwards PM; Commane R; Ingham T; Rickard AR; Brookes DM; Hopkins J; Leigh RJ; Lewis AC; Monks PS; Oram D; Reeves CE; Stewart D; Heard DE (2011) Isoprene oxidation mechanisms: measurements and modelling of OH and HO2 over a South-East Asian tropical rainforest during the OP3 field campaign, ATMOS CHEM PHYS, 11, pp.6749-6771. doi: 10.5194/acp-11-6749-2011
  • Stone D; Evans MJ; Stone D; Edwards PM; Commane R; Ingham T; Rickard AR; Heard DE; Ingham T; Rickard AR; Heard DE; Brookes DM; Leigh RJ; Monks PS; Hopkins J; Lewis AC; Hopkins J; Lewis AC; Oram D; Reeves CE; Stewart D; Oram D; Reeves CE; Commane R; Stewart D (2011) Isoprene oxidation mechanisms: Measurements and modelling of OH and HO over a South-East Asian tropical rainforest during the OP3 field campaign, Atmospheric Chemistry and Physics Discussions, 11, pp.10343-10401. doi: 10.5194/acpd-11-10343-2011
  • Stone D; Evans MJ; Commane R; Ingham T; Floquet CFA; McQuaid JB; Brookes DM; Monks PS; Purvis R; Hamilton JF; Hopkins J; Lee J; Lewis AC; Stewart D; Murphy JG; Mills G; Oram D; Reeves CE; Heard DE (2010) HOxobservations over West Africa during AMMA: Impact of isoprene and NOx, Atmospheric Chemistry and Physics, 10, pp.9415-9429. doi: 10.5194/acp-10-9415-2010
  • Lee JD; McFiggans G; Allan JD; Baker AR; Ball SM; Benton AK; Carpenter LJ; Commane R; Finley BD; Evans M; Fuentes E; Furneaux K; Goddard A; Good N; Hamilton JF; Heard DE; Herrmann H; Hollingsworth A; Hopkins JR; Ingham T; Irwin M; Jones CE; Jones RL; Keene WC; Lawler MJ; Lehmann S; Lewis AC; Long MS; Mahajan A; Methven J; Moller SJ; Muller K; Muller T; Niedermeier N; O'Doherty S; Oetjen H; Plane JMC; Pszenny AAP; Read KA; Saiz-Lopez A; Saltzman ES; Sander R; von Glasow R; Whalley L; Wiedensohler A; Young D (2010) Reactive Halogens in the Marine Boundary Layer (RHaMBLe): the tropical North Atlantic experiments, ATMOS CHEM PHYS, 10, pp.1031-1055.
  • Mao J; Jacob DJ; Evans MJ; Olson JR; Ren X; Brune WH; St Clair JM; Crounse JD; Spencer KM; Beaver MR; Wennberg PO; Cubison MJ; Jimenez JL; Fried A; Weibring P; Walega JG; Hall SR; Weinheimer AJ; Cohen RC; Chen G; Crawford JH; McNaughton C; Clarke AD; Jaegle L; Fisher JA; Yantosca RM; Le Sager P; Carouge C (2010) Chemistry of hydrogen oxide radicals (HOx) in the Arctic troposphere in spring, ATMOS CHEM PHYS, 10, pp.5823-5838. doi: 10.5194/acp-10-5823-2010
  • Macintyre HL; Evans MJ (2010) Sensitivity of a global model to the uptake of N2O5 by tropospheric aerosol, ATMOS CHEM PHYS, 10, pp.7409-7414. doi: 10.5194/acp-10-7409-2010
  • Andres-Hernandez MD; Stone D; Brookes DM; Commane R; Reeves CE; Huntrieser H; Heard DE; Monks PS; Burrows JP; Schlager H; Kartal D; Evans MJ; Floquet CFA; Ingham T; Methven J; Parker AE (2010) Peroxy radical partitioning during the AMMA radical intercomparison exercise, ATMOS CHEM PHYS, 10, pp.10621-10638. doi: 10.5194/acp-10-10621-2010
  • Commane R; Floquet CFA; Ingham T; Stone D; Evans MJ; Heard DE (2010) Observations of OH and HO2 radicals over West Africa, ATMOS CHEM PHYS, 10, pp.8783-8801. doi: 10.5194/acp-10-8783-2010
  • Stone D; Evans MJ; Commane R; Ingham T; Floquet CFA; McQuaid JB; Brookes DM; Monks PS; Purvis R; Hamilton JF; Hopkins J; Lee J; Lewis AC; Stewart D; Murphy JG; Mills G; Oram D; Reeves CE; Heard DE (2010) HOx observations over West Africa during AMMA: Impact of isoprene and NOx, Atmos. Chem. Phys., 10, pp.9415-9429. doi: 10.5194/acp-10-9415-2010
  • Hewitt CN; Lee JD; MacKenzie AR; Barkley MP; Carslaw N; Carver GD; Chappell NA; Coe H; Collier C; Commane R; Davies F; Davison B; Di Carlo P; Di Marco CF; Dorsey JR; Edwards PM; Evans MJ; Fowler D; Furneaux KL; Gallagher M; Guenther A; Heard DE; Helfter C; Hopkins J; Ingham T; Irwin M; Jones C; Karunaharan A; Langford B; Lewis AC; Lim SF; MacDonald SM; Mahajan AS; Malpass S; McFiggans G; Mills G; Misztal P; Moller S; Monks PS; Nemitz E; Nicolas-Perea V; Oetjen H; Oram DE; Palmer PI; Phillips GJ; Pike R; Plane JMC; Pugh T; Pyle JA; Reeves CE; Robinson NH; Stewart D; Stone D; Whalley LK; Yin X (2010) Overview: oxidant and particle photochemical processes above a south-east Asian tropical rainforest (the OP3 project): introduction, rationale, location characteristics and tools, ATMOS CHEM PHYS, 10, pp.169-199.
  • Hewitt CN; MacKenzie AR; Di Carlo P; Di Marco CF; Dorsey JR; Evans M; Fowler D; Gallagher MW; Hopkins JR; Jones CE; Langford B; Lee JD; Lewis AC; Lim SF; McQuaid J; Misztal P; Moller SJ; Monks PS; Nemitz E; Oram DE; Owen SM; Phillips GJ; Pugh TAM; Pyle JA; Reeves CE; Ryder J; Siong J; Skiba U; Stewart DJ (2009) Nitrogen management is essential to prevent tropical oil palm plantations from causing ground-level ozone pollution, P NATL ACAD SCI USA, 106, pp.18447-18451. doi: 10.1073/pnas.0907541106
  • Emmerson KM; Evans MJ (2009) Comparison of tropospheric gas-phase chemistry schemes for use within global models, ATMOS CHEM PHYS, 9, pp.1831-1845.
  • Hopkins JR; Evans MJ; Lee JD; Lewis AC; Marsham JH; McQuaid JB; Parker DJ; Stewart DJ; Reeves CE; Purvis RM (2009) Direct estimates of emissions from the megacity of Lagos, ATMOS CHEM PHYS, 9, pp.8471-8477.
  • Charlton-Perez CL; Evans MJ; Marsham JH; Esler JG (2009) The impact of resolution on ship plume simulations with NOx chemistry, ATMOS CHEM PHYS, 9, pp.7505-7518.
  • Read KA; Mahajan AS; Carpenter LJ; Evans MJ; Faria BVE; Heard DE; Hopkins JR; Lee JD; Moller SJ; Lewis AC; Mendes L; McQuaid JB; Oetjen H; Saiz-Lopez A; Pilling MJ; Plane JMC (2008) Extensive halogen-mediated ozone destruction over the tropical Atlantic Ocean, NATURE, 453, pp.1232-1235. doi: 10.1038/nature07035
  • Cariolle D; Evans MJ; Chipperfield MP; Butkovskaya N; Kukui A; Le Bras G (2008) Impact of the new HNO3-forming channel of the HO2+NO reaction on tropospheric HNO3, NOx, HOx and ozone, ATMOS CHEM PHYS, 8, pp.4061-4068.
  • Arnold SR; Methven J; Evans MJ; Chipperfield MP; Lewis AC; Hopkins JR; McQuaid JB; Watson N; Purvis RM; Lee JD; Atlas EL; Blake DR; Rappengluck B (2007) Statistical inference of OH concentrations and air mass dilution rates from successive observations of nonmethane hydrocarbons in single air masses, J GEOPHYS RES-ATMOS, 112, . doi: 10.1029/2006JD007594
  • Lewis AC; Evans MJ; Methven J; Watson N; Lee JD; Hopkins JR; Purvis RM; Arnold SR; McQuaid JB; Whalley LK; Pilling MJ; Heard DE; Monks PS; Parker AE; Reeves CE; Oram DE; Mills G; Bandy BJ; Stewart D; Coe H; Williams P; Crosier J (2007) Chemical composition observed over the mid-Atlantic and the detection of pollution signatures far from source regions, J GEOPHYS RES-ATMOS, 112, . doi: 10.1029/2006JD007584
  • Methven J; Arnold SR; Stohl A; Evans MJ; Avery M; Law K; Lewis AC; Monks PS; Parrish DD; Reeves CE; Schlager H; Atlas E; Blake DR; Coe H; Crosier J; Flocke FM; Holloway JS; Hopkins JR; McQuaid J; Purvis R; Rappengluck B; Singh HB; Watson NM; Whalley LK; Williams PI (2006) Establishing Lagrangian connections between observations within air masses crossing the Atlantic during the International Consortium for Atmospheric Research on Transport and Transformation experiment, J GEOPHYS RES-ATMOS, 111, . doi: 10.1029/2006JD007540
  • Walker SJ; Evans MJ; Jackson AV; Steinbacher M; Zellweger C; McQuaid JB (2006) Processes controlling the concentration of hydroperoxides at Jungfraujoch Observatory, Switzerland, ATMOS CHEM PHYS, 6, pp.5525-5536.
  • Fiore AM; Horowitz LW; Purves DW; Levy H; Evans MJ; Wang YX; Li QB; Yantosca RM (2005) Evaluating the contribution of changes in isoprene emissions to surface ozone trends over the eastern United States, J GEOPHYS RES-ATMOS, 110, . doi: 10.1029/2004JD005485
  • Evans MJ; Jacob DJ (2005) Impact of new laboratory studies of N2O5 hydrolysis on global model budgets of tropospheric nitrogen oxides, ozone, and OH, GEOPHYS RES LETT, 32, . doi: 10.1029/2005GL022469
  • Li QB; Jacob DJ; Park R; Wang YX; Heald CL; Hudman R; Yantosca RM; Martin RV; Evans M (2005) North American pollution outflow and the trapping of convectively lifted pollution by upper-level anticyclone, J GEOPHYS RES-ATMOS, 110, . doi: 10.1029/2004JD005039
  • Bloss WJ; Evans MJ; Lee JD; Sommariva R; Heard DE; Pilling MJ (2005) The oxidative capacity of the troposphere: Coupling of field measurements of OH and a global chemistry transport model, FARADAY DISCUSS, 130, pp.425-436. doi: 10.1039/b419090d
  • Hudman RC; Jacob DJ; Cooper OR; Evans MJ; Heald CL; Park R; Fehsenfeld FC; Flocke F; Holloway JS; Kita K; Koike M; Kondo Y; Neuman A; Nowak J; Oltmans SJ; Parrish DD; Roberts JM; Ryerson TB (2004) Ozone production in transpacific Asian pollution plumes and implications for ozone air quality in California, Journal of Geophysical Research, 109, pp.pp.D23S10. doi: 10.1029/2004JD004974
  • Emmerson KM; MacKenzie AR; Owen SM; Evans MJ; Shallcross DE (2004) A Lagrangian model with simple primary and secondary aerosol scheme 1: comparison with UK PM10 data, ATMOS CHEM PHYS, 4, pp.2161-2170.
  • Suntharalingam P; Jacob DJ; Palmer P; Logan JA; Yantosca RM; Xiao YP; Evans MJ; Streets DG; Vay SL; Sachse GW (2004) Improved quantification of Chinese carbon fluxes using CO2/CO correlations in Asian outflow, Journal of Geophysical Research, 109, pp.pp.D18S18. doi: 10.1029/2003JD004362
  • Singh HB; Salas LJ; Chatfield RB; Czech E; Fried A; Walega W; Evans MJ; Field BD; Jacob DJ; Blake DR; Heikes B; Talbot R; Sachse GW; Crawford JH; Avery MA; Sandholm ST; Fuelberg H (2004) Analysis of the atmospheric distribution, sources, and sinks of oxygenated volatile organic chemicals based on measurements over the Pacific during TRACE-P, Geophysical Research Letters, 109, pp.pp.1862.
  • Olson JR; Crawford JH; Chen G; Fried A; Evans MJ; Jordan CE; Sandholm ST; Davis DD; Anderson BE; Avery MA; Barrick JD; Blake DR; Brune WH; Eisle FL; Flocke F; Harder H; Jacob DJ; Kondo Y; Lefer BL; Martinez M; Mauldin RL; Sachse GW; Singh HB; Talbot RW; Tan D (2004) Testing fast photochemical theory during TRACE-P based on measurements of OH, HO2, and CH2O, Journal of Geophysical Research, 109, pp.pp.D15S10. doi: 10.1029/2003JD004278
  • Curci G; Visconti G; Jacob DJ; Evans MJ (2004) Tropospheric fate of Tunguska generated nitrogen oxides, Geophysical Research Letters, 31, pp.pp.L06123. doi: 10.1029/2003GL019184
  • Mari C; Evans MJ; Palmer PI; Jacob DJ; Sachse GW (2004) Export of Asian pollution during two cold front episodes of the TRACE-P experiment, Journal of Geophysical Research, 109, pp.pp.D15S17. doi: 10.1029/2003JD004307
  • Evans MJ; Jacob DJ; Atlas E; Cantrell CA; Eisele F; Flocke F; Fried A; Mauldin RL; Ridley BA; Wert B; Walega J; Weinheimer A; Blake DR; Heikes B; Snow J; Talbot R; Dibb J (2003) Coupled evolution of BrOx-ClOx-HOx-NOx chemistry during bromine-catalyzed ozone depletion events in the arctic boundary layer, Journal of Geophysical Research, 108, pp.1-12. doi: 10.1029/2002JD002732
  • Jaegle L; Jaffe DA; Price HU; Weiss-Penzias P; Palmer PI; Evans MJ; Jacob DJ; Bey I (2003) Sources and budgets for CO and O3 in the northeastern Pacific during the spring of 2001: Results from the PHOBEA-II Experiment, Journal of Geophysical Research, 108, pp.pp.8802. doi: 10.1029/2002JD003121
  • Singh HB; Tabazadeh A; Evans MJ; Jacob DJ; Field BD; Crawford JH; Shetter R; Brune WH (2003) Oxygenated volatile organic chemicals in the oceans: Ingerences and implications based on atmospheric observations and air-sea exchange models, Geophysical Research Letters, 30, pp.pp.1862. doi: 10.1029/2003GL017933
  • Martin RV; Jacob DJ; Chance K; Kurosu TP; Palmer PI; Evans MJ (2003) Global inventory of nitrogen oxide emissions constrained by space-based observations of NO2 columns, Journal of Geophysical Research, 108, . doi: 10.1029/2003JD003453
  • Heald CL; Jacob DJ; Palmer P; Evans MJ; Sachse GW; Singh HB; Blake DR (2003) Biomass burning emissions inventory with daily resolution: Application to aircraft observations of Asian outflow, Journal of Geophysical Research, 108, pp.pp.8811. doi: 10.1029/2002JD003082
  • Frost GJ; Fried A; Lee YN; Wert B; Henry B; Drummond JR; Evans MJ; Fehsenfeld FC; Goldan PD; Holloway JS; Hubler G; Jakoubek R; Jobson BT; Knapp K; Kuster WC; Roberts J; Rudolph J; Ryerson TB; Stohl A; Stroud C; Suepr DT; Trainer M; Williams J (2002) Comparison of box model calculations and measurements of formaldehyde from the 1997 North Atlantic Regional Experiment, Journal of Geophysical Research, 107, pp.pp.4060. doi: 10.1029/2001JD000896
  • Cooper OR; Moody JL; Parrish DD; Oltmans SJ; Ryerson TB; Trainer M; Holloway JS; Hubler G; Fehsenfeld FC; Evans MJ (2002) Trace gas composition of midlatitude cyclones over the western North Atlantic Ocean:A conceptual model, Journal of Geophysical Research, 107, .
  • Reeves CE; Penkett SA; Bauguitte S; Law KS; Evans MJ; Bandy BJ; Monks PS; Edwards GD; Phillips G; Barjat H; Kent J; Dewey K; Schmitgen S; Kley D (2002) Potential for photochemical ozone formation in the troposphere over the North Atlantic as derived from aircraft obsservations during ACSOE, Journal of Geophysical Research, 107, pp.pp.4707. doi: 10.1029/2002JD002415
  • Methven J; Evans MJ; Simmonds P; Spain G (2001) Estimating relationships between air mass origin and chemical composition, Journal of Geophysical Research, 106, pp.5005-5019. doi: 10.1029/2000JD900694
  • Thouret V; Cho JYN; Evans MJ; Newell RE; Avery MA; Barrick JDW; Sachse GW; Gregory GL (2001) Tropospheric ozone layers observed during PEM Tropics B, Journal of Geophysical Research, 106, pp.32527-32548. doi: 10.1029/2001JD900011
  • Cooper OR; Moody JL; Parrish DD; Trainer M; Ryerson TB; Holloway JS; Hubler G; Fehsenfeld FC; Oltmans SJ; Evans MJ (2001) Trace gas signatures of the airstreames within North Atlantic cyclones: Case studies from the North Atlantic Regional Experiment (NARE '97) aircraft intensive, Journal of Geophysical Research, 106, pp.5437-5456. doi: 10.1029/2000JD900574
  • Esler JG; Tan DGH; Haynes PH; Evans MJ; Law KS; Plantevin PH; Pyle JA (2001) Stratospheric-tropospheric exchange: Chemical sensetivity to mixing, Journal of Geophysical Research, 106, pp.4717-4731. doi: 10.1029/2000JD900405
  • Newell RE; Evans MJ (2000) Seasonal changes in pollutant transport to the North Pacfic: the relative inportance of Asian and European sources, Geophysical Research Letters, 27, pp.2509-2512.
  • Evans MJ; Shallcross DE; Law KS; Wild JOF; Simmonds P; Spain G; Berrisford P; Methven J; Lewis AC; McQuaid JB; Pilling MJ; Bandy BJ; Penkett SA; Pyle JA (2000) Evaluation of a Lagrangian box model using field measurements from EASE (Eastern Atlantic Summer Experiment) 1996, Atmospheric Environment, 34, pp.2509-2512.
  • Bassford M; Nickless G; Simmonds PG; Lewis AC; Pilling MJ; Evans MJ (1999) The concurrent observation of methyl iodide and dimethyl sulphide in marine air: implications for sources of atmospheric methyl iodide, Atmospheric Environment, 33, pp.pp.2373 2383.