retishs

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Academic interests

  • Climate System Modelling
  • Climate variability and predictability
  • Sea-ice and snow cover impacts on climate

Higher education and employment history

Education

  • 2004: Ph.D. in numerical ocean modelling from Indian Institute of Science, Bangalore, India.
  • 1999:  M.Sc.(Engg.) in numerical ocean modelling from Indian Institute of Science, Bangalore, India.

Positions held

  • 2012 - present: Researcher, Department of Geosciences, University of Oslo, Oslo, Norway.
  • 2007 - 2011: Scientist, Norwegian Meteorological Institute, Olso, Norway.
  • 2007: Research Engineer, LSCE/IPSL, Gif-sur-Yvette, France.
  • 2006-2007: Research Engineer, LOCEAN, Universite Pierre et Marie Curie, Paris, France.
  • 2004 - 2006: Post-doctoral researcher, LOCEAN, Universite Pierre et Marie Curie, Paris, France.
Tags: Climate Models, Climate change, Meteorology, Sea-ice

Publications

Senan, R., Y. J. Orsolini, A. Weisheimer, F. Vitart, F. J. Doblas-Reyes , T. Stockdale, E. Dutra, D. Basang (2015): Impact of springtime Himalayan-Tibetan Plateau on the onset of the Indian summer monsoon in coupled seasonal forecasts, to be submitted to Climate Dynamics.

Benestad, R. E., R. Senan and Y. Orsolini  (2015): The use of regression for assessing a seasonal forecast model experiment, submitted to GRL.

Y. J. Orsolini, R. Senan, F. Vitart, A. Weisheimer, F. J. Doblas-Reyes (2015): Influence of the Eurasian snow on the negative North Atlantic Oscillation in subseasonal forecasts of the cold winter 2009/10, submitted to Climate Dynamics.

Senan, R., Y. J. Orsolini, and D. Basang (2015): Influence of Springtime Snow over the Himalayan-Tibetan Plateau on the Onset of the Indian Summer Monsoon in the NOAA/CIRES 20th Century Reanalysis, submitted to QJRMS.

Orsolini, Y. J., R. Senan, G. Balsamo, F. Doblas-Reyes, F. Vitart, A. Weisheimer, A. Carrasco and R. Benestad (2013): Impact of snow initialization on sub-seasonal forecasts, Climate Dynamics, 41, 1969-1982, doi:10.1007/s00382-013-1782-0.

Orsolini, Y. J., R. Senan, R. E. Benestad and Arne Melsom (2012): Autumn atmospheric response to the 2007 low Arctic sea ice extent in coupled ocean-atmosphere hindcasts, Climate Dynamics, 38, 2437-2448, doi:10.1007/s00382-011-1169-z.

Benestad, R.E., R. Senan, M. Balmaseda, L. Ferranti, Y. J. Orsolini and A. Melsom (2011): Sensitivity of summer 2-m temperature to sea ice conditions, Tellus, 63A, 324–337, doi: 10.1111/j.1600-0870.2010.00488.x.

Sengupta, D., R. Senan, B. N. Goswami and J. Vialard (2007): Intraseasonal variability of equatorial Indian Ocean zonal currents. J. Climate, 20 (13), 3036-3055.

Miyama, T., J. P. McCreary, D. Sengupta and R. Senan (2006): Dynamics of biweekly oscillations in the equatorial Indian Ocean. J. Phys. Oceanogr., 36 (5), 827-846.

Senan, R. (2004): Intraseasonal variability of the equatorial Indian Ocean circulation. Ph.D. Thesis, Indian Institute of Science, Bangalore, India,119 pp.

Sengupta, D., R. Senan, V. S. N. Murty and V. Fernando (2004): A biweekly mode in the equatorial Indian Ocean. J. Geophys. Res., 109, C10003, 10.1029/2004JC002329.

Senan, R., D. Sengupta and B. N. Goswami (2003): Intraseasonal "monsoon jets" in the equatorial Indian Ocean. Geophys. Res. Lett., 30 (14), 1750, doi:10.1029/2003GL017583.

Sengupta, D., B. N. Goswami and R. Senan (2001): Coherent Intraseasonal oscillations of the ocean and atmosphere during the Asian summer monsoon. Geophys. Res. Lett.,  28, 21, 4127-4130.

Sengupta, D., R. Senan and B. N. Goswami (2001): Origin of Intraseasonal variability of circulation in the tropical central Indian Ocean. Geophys. Res. Lett., 28, 7, 1267-1270.

  • Orsolini, Yvan; Wegmann, Martin; Dutra, Emanuel; Liu, Boqi; Balsamo, Gianpaolo; Yang, Kun; de Rosnay, Patricia; Zhu, Congwen; Wang, Wenli; Senan, Retish & Arduini, Gabriele (2019). Evaluation of snow depth and snow cover over the Tibetan Plateau in global reanalyses using in situ and satellite remote sensing observations. The Cryosphere.  ISSN 1994-0416.  13(8), s 2221- 2239 . doi: 10.5194/tc-13-2221-2019 Full text in Research Archive. Show summary
  • Benestad, Rasmus; Senan, Retish & Orsolini, Yvan (2016). The use of regression for assessing a seasonal forecast model experiment. Earth System Dynamics.  ISSN 2190-4979.  7(4), s 851- 861 . doi: 10.5194/esd-7-851-2016 Full text in Research Archive.
  • Mesquita, Michel d. S.; Veldore, Vidyunmala; Li, Lu; Krishnan, Raishma V.; Orsolini, Yvan; Senan, Retish; Ramarao, M.V.S. & Viste, Ellen (2016). Forecasting India's water future. EOS.  ISSN 0096-3941.  97(10), s 14- 18 . doi: 10.1029/2016EO049099
  • Orsolini, Yvan; Senan, Retish; Vitart, Frédéric; Balsamo, Gianpaolo; Weisheimer, Antje & Doblas-Reyes, Francisco Javier (2016). Influence of the Eurasian snow on the negative North Atlantic Oscillation in subseasonal forecasts of the cold winter 2009/2010. Climate Dynamics.  ISSN 0930-7575.  47(3-4), s 1325- 1334 . doi: 10.1007/s00382-015-2903-8
  • Senan, Retish; Orsolini, Yvan; Weisheimer, Antje; Vitart, Frédéric; Balsamo, Gianpaolo; Stockdale, Timothy N.; Dutra, Emanuel; Doblas-Reyes, Franscisco J. & Basang, Droma (2016). Impact of springtime Himalayan-Tibetan Plateau snowpack on the onset of the Indian summer monsoon in coupled seasonal forecasts. Climate Dynamics.  ISSN 0930-7575.  47(9), s 2709- 2725 . doi: 10.1007/s00382-016-2993-y Full text in Research Archive.
  • Orsolini, Yvan; Senan, Retish; Balsamo, Gianpaolo; Doblas-Reyes, Franscisco J.; Vitart, Frédéric; Weisheimer, Antje; Carrasco, Ana & Benestad, Rasmus E. (2013). Impact of snow initialization on sub-seasonal forecasts. Climate Dynamics.  ISSN 0930-7575.  41(7-8), s 1969- 1982 . doi: 10.1007/s00382-013-1782-0
  • Orsolini, Yvan; Senan, Retish; Benestad, Rasmus E. & Melsom, Arne (2012). Autumn atmospheric response to the 2007 low Arctic sea ice extent in coupled ocean-atmosphere hindcasts. Climate Dynamics.  ISSN 0930-7575.  38(11-12), s 2437- 2448 . doi: 10.1007/s00382-011-1169-z

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  • Mesquita, Michel d. S.; Veldore, Vidyunmala; Li, Lu; Krishnan, R.; Orsolini, Yvan; Senan, Retish; Ramarao, M.V.S. & Viste, Ellen (2016). Forecasting India's water future. EOS.  ISSN 0096-3941.  97 . doi: 10.1029/2016EO049099
  • Orsolini, Yvan; Senan, Retish; Weisheimer, Antje; Balsamo, Gianpaolo; Dutra, E. & Vitart, Frédéric (2015). Impact of the springtime Himalayan-Tibetan Plateau on the onset on the Indian summer monsoon in coupled forecasts.
  • Orsolini, Yvan; Senan, Retish; Weisheimer, Antje; Balsamo, Gianpaolo; Dutra, E. & Vitart, Frédéric (2015). Impact of the springtime Himalayan-Tibetan Plateau on the onset on the Indian summer monsoon in coupled forecasts.
  • Senan, Retish & Orsolini, Yvan (2015). Influence of spring-time Himalayan-Tibetan Plateau snow on the evolution of the Indian summer monsoon.
  • Orsolini, Yvan; Balsamo, Gianpaolo; Weisheimer, Antje; Vitart, Frédéric; Senan, Retish; Doblas-Reyes, Franscisco J. & Benestad, Rasmus (2014). Impact of snow initialization on sub-seasonal forecasts.
  • Senan, Retish (2014). Influence of Springtime Snow over the Himalayan-Tibetan Plateau on the Onset of the Indian Summer Monsoon in the NOAA/CIRES 20th Century Reanalysis.
  • Senan, Retish & Orsolini, Yvan (2014). Influence of Springtime Snow over the Himalayan-Tibetan Plateau on the Onset of the Indian Summer Monsoon.
  • Senan, Retish & Orsolini, Yvan (2014). Influence of Springtime Snow over the Himalayan-Tibetan Plateau on the Onset of the Indian Summer Monsoon in the NOAA/CIRES 20th Century Reanalysis during the post-1950s period.
  • Senan, Retish & Orsolini, Yvan (2014). Influence of spring-time snow over the Himalayan-Tibetan Plateau on the onset of the Indian summer monsoon in the NOAA/CIRES 20th Century Reanalysis.
  • Veldore, Vidyunmala; Mesquita, Michel d. S. & Senan, Retish (2014). Description of the NORINDIA Project.
  • Senan, Retish & Orsolini, Yvan (2013). Influence of spring-time Himalayan-Tibetan Plateau snow depth on the early evolution of the Indian summer monsoon.
  • Senan, Retish & Orsolini, Yvan (2013). Influence of spring-time snow over the Himalayan-Tibetan Plateau and Eurasia on the evolution of the Indian summer monsoon.
  • Senan, Retish; Orsolini, Yvan & Stordal, Frode (2013). Influence of spring-time Eurasian-Himalayan snow on the evolution of the Indian summer monsoon.
  • Benestad, Rasmus; Orsolini, Yvan; Melsom, Arne; Kindem, Ina K.T. & Senan, Retish (2012). Havisens rolle som sesongvarsler. Klima.  ISSN 1504-8136.  (1), s 32- 33

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Published Dec. 10, 2013 7:55 PM - Last modified May 28, 2015 11:22 AM

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