Dr Ian Brooks
Senior Lecturer
Telephone number:
+44(0) 113 34
36743/36805 lab
Email address: i.m.brooks@leeds.ac.uk
Room: 10.103
Biography
Ian Brooks obtained a PhD from UMIST where he studied the cloud microphysical processes leading to thunderstorm electrification. He then spent 8 years at Scripps Institution of Oceanography in San Diego, first as a PDRA and then as associate project scientist, working on various problems in marine boundary layer meteorology: turbulent processes in marine stratocumulus, radar ducting, coastally trapped flows, and entrainment processes.
His research interests remain in boundary layer processes, in particular turbulent air-sea exchange, entrainment, and Arctic boundary layers. Most of this work is based on in-situ measurements; Ian has extensive experience in many aspects of field measurement - aircraft based measurements, oceanographic research cruises, and surface based campaigns. He has undertaken fieldwork all over the world from the central Arctic Ocean to the Weddell Sea, and from the Persian Gulf to the South China Sea. While primarily an observational specialist, recent work has increasingly utilised numerical models, notably the UK Met Office Large Eddy Simulation and Unified Models.
Current research projects include analysis of data from the 2008 Arctic Summer Cloud-Ocean Study (ASCOS) field campaign; a study of the impact of sea-spray on the air-sea fluxes of heat and moisture within typhoons in the Pacific (joint with the University of Miami); and a multi-year study of air-sea gas (CO2) and aerosol fluxes (WAGES)(joint with the National Oceanography Centre, Southampton). Details of all these projects can be found here.
Qualifications
- Ph.D. (UMIST): Laboratory studies of thunderstorm electrification processes
- B.Sc. (UMIST): Pure and Applied Physics (Hons, 1st class)
Memberships/Fellowships
- Fellow of the Royal Meteorological Society
- Member of the American Meteorological Society
- Member of the American Geophysical Union
- Member of the Challenger Society for Marine Science
Research Interests
- Boundary layer meteorology
- Air-sea interaction
- Arctic meteorology and climate, turbulent processes
Academic CV
Publications
- Brooks IM; Fowler AM (2012) An Evaluation of Boundary-Layer Depth, Inversion and Entrainment Parameters by Large-Eddy Simulation, BOUNDARY-LAYER METEOROLOGY, 142, pp.245-263. doi: 10.1007/s10546-011-9668-3
- Norris SJ; Brooks IM; Hill MK; Brooks BJ; Smith MH; Sproson DAJ (2012) Eddy covariance measurements of the sea spray aerosol flux over the open ocean, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 117, . doi: 10.1029/2011JD016549
- Birch CE; Brooks IM; Tjernstrom M; Shupe MD; Mauritsen T; Sedlar J; Lock AP; Earnshaw P; Persson POG; Milton SF; Leck C (2012) Modelling atmospheric structure, cloud and their response to CCN in the central Arctic: ASCOS case studies, ATMOSPHERIC CHEMISTRY AND PHYSICS, 12, pp.3419-3435. doi: 10.5194/acp-12-3419-2012
- Sedlar J; Tjernstrom M; Mauritsen T; Shupe MD; Brooks IM; Persson POG; Birch CE; Leck C; Sirevaag A; Nicolaus M (2011) A transitioning Arctic surface energy budget: the impacts of solar zenith angle, surface albedo and cloud radiative forcing, CLIMATE DYNAMICS, 37, pp.1643-1660. doi: 10.1007/s00382-010-0937-5
- Brooks IM; Andreas EL; McFiggans G; Anguelova MD; O'Dowd C (2011) PRIMARY MARINE AEROSOL FLUXES, BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY, 92, pp.489-491. doi: 10.1175/2010BAMS3112.1
- Norris SJ; Brooks IM; de Leeuw G; Sirevaag A; Leck C; Brooks BJ; Birch CE; Tjernstrom M (2011) Measurements of bubble size spectra within leads in the Arctic summer pack ice, OCEAN SCIENCE, 7, pp.129-139. doi: 10.5194/os-7-129-2011
- Held A; Brooks IM; Leck C; Tjernstrom M (2011) On the potential contribution of open lead particle emissions to the central Arctic aerosol concentration, ATMOSPHERIC CHEMISTRY AND PHYSICS, 11, pp.3093-3105. doi: 10.5194/acp-11-3093-2011
- Mauritsen T; Sedlar J; Tjernstrom M; Leck C; Martin M; Shupe M; Sjogren S; Sierau B; Persson POG; Brooks IM; Swietlicki E (2011) An Arctic CCN-limited cloud-aerosol regime, ATMOSPHERIC CHEMISTRY AND PHYSICS, 11, pp.165-173. doi: 10.5194/acp-11-165-2011
- O'Connor EJ; Illingworth AJ; Brooks IM; Westbrook CD; Hogan RJ; Davies F; Brooks BJ (2010) A Method for Estimating the Turbulent Kinetic Energy Dissipation Rate from a Vertically Pointing Doppler Lidar, and Independent Evaluation from Balloon-Borne In Situ Measurements, JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, 27, pp.1652-1664. doi: 10.1175/2010JTECHA1455.1
- Brooks IM; Yelland MJ; Upstill-Goddard RC; Nightingale PD; Archer S; d'Asaro E; Beale R; Beatty C; Blomquist B; Bloom AA; Brooks BJ; Cluderay J; Coles D; Dacey J; DeGrandpre M; Dixon J; Drennan WM; Gabriele J; Goldson L; Hardman-Mountford N; Hill MK; Horn M; Hsueh P; Huebert B; de Leeuw G; Leighton TG; Liddicoat M; Lingard JJN; McNeil C; McQuaid JB; Moat BI; Moore G; Neill C; Norris SJ; O'Doherty S; Pascal RW; Prytherch J; Rebozo M; Sahlee E; Salter M; Schuster U; Skjelvan I; Slagter H; Smith MH; Smith PD; Srokosz M; Stephens JA; Taylor PK; Telszewski M; Walsh R; Ward B; Woolf DK; Young D; Zemmelink H (2009) PHYSICAL EXCHANGES AT THE AIR-SEA INTERFACE UK-SOLAS Field Measurements, BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY, 90, pp.629-+. doi: 10.1175/2008BAMS2578.1
- Brooks IM; Yelland MJ; Upstill-Goddard RC; Nightingale PD; Archer S; d'Asaro E; Beale R; Beatty C; Blomquist B; Bloom AA; Brooks BJ; Cluderay J; Coles D; Dacey J; DeGrandpre M; Dixon J; Drennan WM; Gabriele J; Goldson L; Hardman-Mountford N; Hill MK; Horn M; Hsueh P; Huebert B; de Leeuw G; Leighton TG; Liddicoat M; Lingard JJN; McNeil C; McQuaid JB; Moat BI; Moore G; Neill C; Norris SJ; O'Doherty S; Pascal RW; Prytherch J; Rebozo M; Sahlee E; Salter M; Schuster U; Skjelvan I; Slagter H; Smith MH; Smith PD; Srokosz M; Stephens JA; Taylor PK; Telszewski M; Walsh R; Ward B; Woolf DK; Young D; Zemmelink H (2009) UK-SOLAS FIELD MEASUREMENTS OF AIR-SEA EXCHANGE Instrumentation, BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY, 90, pp.ES9-ES16. doi: 10.1175/2008BAMS2578.2
- Birch CE; Brooks IM; Tjernstrom M; Milton SF; Earnshaw P; Soderberg S; Persson POG (2009) The performance of a global and mesoscale model over the central Arctic Ocean during late summer, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 114, . doi: 10.1029/2008JD010790
- Brooks IM (2008) Spatially Distributed Measurements of Platform Motion for the Correction of Ship-Based Turbulent Fluxes, JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, 25, pp.2007-2017. doi: 10.1175/2008JTECHA1086.1
- Weller R; Bradley EF; Edson JB; Fairall CW; Brooks IM; Yelland MJ; Pascal RW (2008) Sensors for physical fluxes at the sea surface: energy, heat, water, salt, Ocean Science, 4, pp.247-263.
- Hill MK; Brooks BJ; Norris SJ; Smith MH; Brooks IM; De Leeuw G (2008) A Compact Lightweight Aerosol Spectrometer Probe (CLASP), JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, 25, pp.1996-2006. doi: 10.1175/2008JTECHA1051.1
- Norris SJ; Brooks IM; de Leeuw G; Smith MH; Moerman M; Lingard JJN (2008) Eddy covariance measurements of sea spray particles over the Atlantic Ocean, ATMOSPHERIC CHEMISTRY AND PHYSICS, 8, pp.555-563.
- Brooks IM; Fowler AM (2007) New measure of entrainment zone structure, GEOPHYSICAL RESEARCH LETTERS, 34, . doi: 10.1029/2007GL030958
- Brooks IM; Soderberg S; Tjernstrom M (2003) The turbulence structure of the stable atmospheric boundary layer around a coastal headland: Aircraft observations and modelling results, BOUNDARY-LAYER METEOROLOGY, 107, pp.531-559. doi: 10.1023/A:1022822306571
- Brooks IM (2003) Finding boundary layer top: Application of a wavelet covariance transform to lidar backscatter profiles, JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY, 20, pp.1092-1105. doi: 10.1175/1520-0426(2003)020<1092:FBLTAO>2.0.CO;2
- Brooks IM (2001) Air-sea interaction and the spatial variability of the surface evaporation duct in a coastal environment, Geophysical Research Letters, 28, pp.2009-2012. doi: 10.1029/2000GL012751
- Pirjola L; O'Dowd CD; Brooks IM; Kulmala M (2000) Can new particle formation occur in the clean marine boundary layer?, Journal of Geophysical Research, 105, pp.26531-26546.
- Noone KJ; Öström E; Ferek RJ; Garrett T; Hobbs PV; Johnson DW; Taylor JP; Russell LM; Flagan RC; Seinfeld JH; O'Dowd CD; Smith MH; Durkee PA; Nielson K; Hudson JG; Pockalny RA; DeBock L; van Grieken R; Gasparovic RF; Brooks IM (2000) A case study of ships forming and not forming tracks in moderately polluted clouds, Journal of the Atmospheric Sciences, 57, pp.2729-2747.
- Brooks IM; Rogers DP (2000) Aircraft observations of the mean and turbulent structure of a shallow boundary layer over the Persian Gulf, Boundary-layer Meteorology, 95, pp.189-210.
- Noone KJ; Johnson DW; Taylor JP; Ferek RJ; Garrett T; Hobbs PV; Durkee PA; Nielson K; Platnick S; King MD; Öström E; O'Dowd CD; Smith MH; Russell LM; Flagan RC; Seinfeld JH; DeBock L; van Grieken R; Hudson JG; Brooks IM; Gasparovic RF; Pockalny RA (2000) A case study of ship track formation in a polluted boundary layer, Journal of the Atmospheric Sciences, 57, pp.2748-2764.
- Brooks IM; Goroch AK; Rogers DP (1999) Observations of strong surface radar ducts over the Persian Gulf, Journal of Applied Meteorology, 38, pp.1293-1310.
- Brooks IM; Saunders CPR; Mitzeva RP; Peck CS (1997) The effect of rime accretion on thunderstorm charging, Atmospheric Research, 43, pp.277-295.
- Martin GM; Johnson DW; Jonas PR; Rogers DP; Brooks IM; Barlow R (1997) Effects of Airmass Type on the Interaction between Cumulus Clouds and Warm Stratocumulus Clouds in the Marine Boundary Layer, Quarterly Journal of the Royal Meteorological Society, 123, pp.849-882.
- Brooks IM; Rogers DP (1997) Aircraft observations of boundary-layer rolls off the coast of California, Journal of the Atmospheric Sciences, 54, pp.1834-1849.
- Brooks IM; Saunders CPR (1995) Thunderstorm charging: laboratory experiments clarified, Atmospheric Research, 39, pp.263-273.
- Brooks IM; Saunders CPR (1994) An experimental investigation of the inductive mechanism of thunderstorm electrification, Journal of Geophysical Research, 99, pp.10627-10632.
- Saunders CPR; Brooks IM (1992) The effects of high liquid water content on thunderstorm charging, Journal of Geophysical Research, 97, pp.14671-14676.