Yimin Ma

Research Scientist

Current work and responsibilities

Yimin Ma works in the team responsible for maintaining and developing models for Bureau of Meteorology's operational forecasts. He currently focuses on improvements to the parameterisations of momentum, heat and moisture exchanges between the air and the ocean, and between the land eco–system and the atmosphere. He is interested in how the parameterisations affect predictions of near surface meteorological fields that greatly influence people's daily life.

Yimin is also interested in studies on numerical simulation of tropical cyclones.

Career background

Education
  • 1983: B. Sci. – Atmospheric Physics, Peking University, Beijing, China.
  • 1985: M. Sci. – Atmospheric Physics, Peking University, Beijing, China.
  • 2001: Ph.D – Atmospheric Science, Murdoch University, Perth, Australia.
Professional positions
  • 1986–1993: Research Assistant, Assistant Research Fellow, Institute of Atmospheric Physics, The Chinese Academy of Sciences, Beijing, China.
  • 1997–1998: Research Assistant, School of Environmental Science, Murdoch University, Perth, Australia.
  • 2001–2005: Post–Doctoral Research Associate, School of Computational Sciences, George Mason University, Fairfax, Virginia, USA.
  • 2006–present: Professional Officer (Level 2), Research Scientist, Bureau of Meteorology, Melbourne, Australia.

Selected publications

  • Ma, Y., and T. J. Lyons, 2003: Recirculation of coastal urban air pollution under a synoptic scale thermal trough in Perth, Western Australia, Atmos. Environ., 37, 443–454.
  • Ma, Y., X. Huang, G. A. Mills, and K. Parkyn, 2010: Verification of Mesoscale NWP Forecasts of Abrupt Cold Frontal Wind Changes, Wea. Forecasting, 25, 93–112.
  • Ma, Y., M. Kafatos and N. E. Davidson, 2012: Surface Pressure Profiles and Initialization for Hurricane Prediction. Part I: Analysis of Observed and Synthetic Structures, Meteorology and Atmospheric Physics,117, 5–23.
  • Wang, X.,Y. Ma, and N. E. Davidson, 2013: Secondary Eyewall Formation and Eyewall Replacement Cycles in a Simulated Hurricane: Effect of the Net Radial Force in the Hurricane Boundary Layer, J. Atmos. Sci., ,70, 1317–1341.
  • Ma, Y., X. Zhou, D. Bi, Z. Sun and T. C. Hirst, 2015: Improved Air–Sea Flux Algorithms in an Ocean–Atmosphere Coupled Model for Simulation of Global Ocean SST and its Tropical Pacific Variability, Climate Dynamics , 44, 1473–1485.
  • Ma, Y., N. E. Davidson, X. Yi and J Bao. 2017: Revised Parameterization of Air–Sea Exchanges in High Winds for Operational Numerical Prediction: Impact on Tropical Cyclone Track, Intensity, and Rapid Intensification, Wea. Forecasting, 32, 821–848.
Yimin-Ma-photo

Yimin Ma

Expertise
  • Boundary Layer Meteorology
  • Numerical Weather Prediction
  • Numerical Simulation of Tropical Cyclone
  • Air Pollution Dispersion
Publications
- Google Scholar page
- Full CV