스리우쉬 모하난 Sreeush M G

Postdoctoral Research Fellow

Email: sreeushmg@pusan.ac.kr

Phone: +82-51-510-7641

Research Interests

  • Climate Change and marine ecosystem interactions
  • Ocean biogeochemical modeling
  • Ocean Carbon cycle
  • Ocean acidification
  • Inverse modeling
  • Observational network design – Observing System Simulation Experiment (OSSE) for ocean carbon monitoring systems

Education

2020 Ph.D. Meteorology and Oceanography, Indian Institute of Tropical Meteorology / Andhra University, India
2012 M.Sc. Meteorology, Cochin University of Science and Technology, Kerala, India
2010 B.Sc. Physics, Mar Ivanios College, University of Kerala, India

Work Experience

2020 Present Postdoctoral Research Fellow, IBS Centre for Climate Physics, Busan, South Korea
2020 2020 Research Associate, Indian Institute of Tropical Meteorology, Pune, India
2016 2020 Senior Research Fellow, Indian Institute of Tropical Meteorology, Pune, India
2013 2016 Junior Research Fellow, Indian Institute of Tropical Meteorology, Pune, India
2012 2013 Project Fellow, College of Agriculture, Kerala Agricultural University, Kerala, India

Fellowships, Awards, and Honors

2019 AGU Student Travel Grant for AGU fall meeting, San Francisco, CA, USA.
2018 Best Poster Presentation Award, National Oceanography Workshop (NOW2018), INCOIS, India.

Publications

International Journals

  1. Kunal Madkaiker, Vinu Valsala, M. G. Sreeush, Anju Mallissery, Kunal Chakraborty, Aditi Deshpande, Understanding the seasonality, trends, and controlling factors of Indian Ocean acidification over distinctive bio-provinces, JGR Biogeosciences, vol. 128, 1, article e2022JG006926, https://doi.org/10.1029/2022JG006926, 2023.
  2. Eun Young Kwon, M. G. Sreeush, Axel Timmermann, David M. Karl, Matthew J. Church, Sun-Seon Lee, Ryohei Yamaguchi, Nutrient uptake plasticity in phytoplankton sustains future ocean net primary production, Science Advances, vol. 8, 51, eadd2475, https://doi.org/10.1126/sciadv.add2475, 2022.
  3. Santanu Halder, Yogesh K. Tiwari, Vinu Valsala, M. G. Sreeush, S. Sijikumar, Rajesh Janardanan, Shamil Maksyutov, Quantification of Enhancement in Atmospheric CO2 Background Due to Indian Biospheric Fluxes and Fossil Fuel Emissions, JGR Atmospheres, vol.126(13), e2021JD034545, https://doi.org/10.1029/2021JD034545, 2021.
  4. Vinu Valsala, M.G. Sreeush, M. Anjua, Pentakota Sreenivasa, Yogesh K. Tiwaria, Kunal Chakraborty, S. Sijikumar, An observing system simulation experiment for Indian Ocean surface pCO2 measurements, An observing system simulation experiment for Indian Ocean surface pCO2 measurements, Progress in Oceanography, vol.194, 102570, https://doi.org/10.1016/j.pocean.2021.102570, 2021.
  5. Valsala, V., Sreeush, M. G., & Chakraborty, K. The IOD impacts on the Indian Ocean Carbon Cycle. Journal of Geophysical Research: Oceans, 125, e2020JC016485. https://doi.org/10.1029/2020JC016485, 2020.
  6. Anju, M., Sreeush, M. G., K. Valsala, V., Smitha, B. R., Hamza, F., Bharathi, G., & Naidu, C. V.: Understanding the role of nutrient limitation on plankton biomass over Arabian Sea via 1‐D coupled biogeochemical model and Bio‐Argo observations. Journal of Geophysical Research: Oceans, 125, e2019JC015502. https://doi.org/10.1029/2019JC015502, 2020.
  7. Sreeush, M. G., V. Valsala, H. Santanu, S. Pentakota, K.V.S.R. Prasad, C.V. Naidu, R. Murtugudde.: Biological production in the Indian Ocean upwelling zones – Part 2: Data based estimates of variable compensation depth for ocean carbon models via cyclo-stationary Bayesian Inversion, Deep Sea Research Part II: Topical Studies in Oceanography, Volume 179, 104619, doi.org/10.1016/j.dsr2.2019.07.007, 2020.
  8. Sreeush, M. G., Saran R., Valsala, V., Pentakota, S., Prasad, K. V. S. R., and Murtugudde, R.: Variability, Trend and controlling factors of Ocean Acidification over Western Arabian Sea Upwelling Region, Marine Chemistry, 209,14 – 24, https://doi.org/10.1016/j.marchem.2018.12.002, 2019a.
  9. Sreeush, M. G., Valsala, V., Pentakota, S., Prasad, K. V. S. R., and Murtugudde, R.: Biological Production in the Indian Ocean upwelling zones: Part – I: refined estimation via the use of a variable Compensation Depth in ocean carbon models, Biogeosciences, 15, 1895-1918, https://doi.10.5194/bg-15-1895-2018, 2018

National Journals (India)

  1. Vinu Valsala, Sreeush M.G., Kunal Chakraborty,: Research Highlights_ The IOD impacts on Indian Ocean Carbon Cycle, Quarterly Newsletter of the Ocean Society of India, vol.7, 4, p.10, 2020
  2. Sreeush, M. G., Valsala, V., Pentakota, S., Prasad, K. V. S. R., and Murtugudde, R.: A new parameterization for biological production in global models improves carbon cycle simulation, Indian Ocean Bubble, 2, 9-11, 2018.