Maisa Rojas
Maisa Rojas

Departamento de Geofísica
Universidad de Chile
E-mail: maisa@dgf.uchile.cl
Phone: 56-2-9784300
Fax: 56-2-6968686

 


Education:
Licenciatura en Física, Facultad de Ciencias, Universidad de Chile, 1995. Doctorado en Ciencias Atmosféricas, University of Oxford, United Kingdom, 2000. Postdoctoral Research Scientist, IRI, Univeristy of Columbia, USA, 2000-2001. Postdoctoral Research Scientist Fondecyt, Department of Geophysics, Universidad de Chile, 2002-2005.

Present academic positions: Adjunct Professor, Department of Geophysics, Universidad de Chile. Young Scientist, Institute of Ecology and Biodiversity (IEB).

Honors and prizes: President of the Republic Scholarship (Chile) for doctoral studies at the University of Oxford, United Kingdom.

Research: My research activities focus on the various aspects of the study of climate variability at different spatial and temporal scales, through the use of numerical modelling with global and regional models. In the context of the IEB, I am currently studying the climate of Patagonia with a regional climate model for the Last Glacial Maximum (21,000 years before present) and the mid-Holocene (6,000 years before present). In addition to these modelling studies, I am participating in the Paleo Climate Intercomparison Project (PMIP), by carrying out analysis over the Southern Hemisphere for those same time slices.

Publications

  • Rojas, M., P.I. Moreno, M. Kageyama, M. Crucifix, C. Hewitt, A. Abe-Ouchi, R. Ohgaito, E.C. Brady & P. Hope (2009) The Southern Westerlies during the last glacial maximum in PMIP2 simulations. Climate Dynamics 32: 525-548.  <PDF>
  • Kaplan, M.R., P.I. Moreno & M. Rojas (2008) Glacial dynamics in southernmost South America during Marine Isotope Stage 5e to the Younger Dryas chron: a brief review with a focus on cosmogenic nuclide measurements. Journal of Quaternary Science 23: 649-658. <PDF>
  • Rojas, M. & W.A. Norton (2006) Mutual interaction of global Rossby-gravity and local modes in the summer mesosphere: a new interpretation of the 2-day wave. Journal of Geophysical Research: accepted.
  • Rojas, M. (2006) Multiple nested regional climate simulations for Southern South America: Sensitivity to model resolution. Monthly Weather Review 134: 2208-2223. <PDF>
  • Seth, A., M. Rojas, B. Liebmann & J.H. Qian (2004) Daily rainfall analysis for South America from a regional climate model and station observations. Geophysical Research Letters 31: 7, L07213 10.1029/2003GL019220. <PDF>
  • Rojas, M. & A. Seth (2003) Simulation and sensitivity in a nested modeling system for South America. Part II: GCM boundary forcing. Journal of Climate 16 (15): 2454-2471. <PDF>
  • Seth A. & M. Rojas (2003) Simulation and sensitivity in a nested modeling system for South America. Part I: Reanalyses boundary forcing. Journal of Climate 16 (15): 2437-2453. <PDF>

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