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Subimal Ghosh
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EDUCATION
August, 2004 - October, 2007 - Ph D (Submission: July, 2007), (Indian Institute of
Science, Bangalore)
Thesis Title: Hydrologic Impacts of
Climate Change: Uncertainty Modeling.
under the supervision of Prof.
P. P. Mujumdar.
August, 2002 - July, 2004 - Master of Engineering (Indian
Institute of Science, Bangalore)
Project Title: Risk Minimization
Models for River Water Quality Control.
Under the supervision of Prof.
P. P. Mujumdar.
August, 1998 - July, 2002 - Bachelor of Engineering (Jadavpur University
,
Kolkata)
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RESEARCH INTEREST
Hydro-climatology
Hydrology
Water
Resources Systems
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PUBLICATIONS
BOOK CHAPTERS
1.
Mujumdar, P.P. and Subimal Ghosh, (2008) ,Fuzzy Logic Based
Approaches in Water Resources Systems Modeling,, Practical Hydroinformatics, Ed. by R. Abrahart,
L. See, D. Solomatine, Water Science and Technology
Library, (Pub : Springer) ISBN : 978-3-540-79980-4,
pp. 165-176.
2.
Raje, D., Ghosh, S. and Mujumdar, P. P. Hydrologic impacts of climate change:
Quantification of Uncertainties, Green House Gas Emissions and Climate Change,
(Pub : American Soc. Civil Engrs (ASCE))
JOURNALS
3.
Salvi, K, Kannan S, and Subimal Ghosh (2013), High Resolution Multi-site Daily Rainfall
Projections in India with Statistical Downscaling for Climate Change Impacts
Assessment, Journal of Geophysical Research - Atmosphere, AGU (In press)
4.
Kannan S and Subimal Ghosh (2013), A nonparametric kernel regression model for downscaling multisite daily precipitation in
the Mahanadi basin, Water Resources Research, AGU (In Press)
5.
Subimal Ghosh and Katkar, S (2012), Modeling Uncertainty
Resulting from Multiple Downscaling Methods in Assessing Hydrological Impacts
of Climate Change ,Water Resources
Management, DOI 10.1007/s11269-012-0090-5
6.
Kodra, E, Subimal Ghosh and Ganguly, A. R. (2012),
Evaluation of global climate models for Indian monsoon, Environmental Research
Letters, 7, 014012 doi:10.1088/1748-9326/7/1/014012
7.
Subimal Ghosh, Das, D, Kao, S-C, Ganguly, A. R. (2012), Lack of uniform trends but
increasing spatial variability in observed Indian rainfall extremes, Nature Climate
Change, 2, 86–91, DOI: doi:10.1038/nclimate1327
8.
Subimal Ghosh (2010), SVM-PGSL
coupled approach for statistical downscaling to predict rainfall from GCM
output, Journal of Geophysical Research, 115, D22102, doi:10.1029/2009JD013548.
9.
Katkar, S., Gupta A., and Subimal Ghosh (2010), Transfer Function based Downscaling Methods
for Assessing Future Rainfall using GCM Output, Hydrology Journal, Vol. 33,
9-16.
10. Kashid S, Subimal Ghosh and Maity R. (2010),Streamflow prediction using multi-site rainfall obtained
from hydroclimatic teleconnection,,
Journal Of Hydrology, 395, pp 23-38,
doi:10.1016/j.jhydrol.2010.10.004
11. Subimal Ghosh and Misra C (2010),Assessing Hydrological Impacts of Climate
Change: Modeling Techniques and Challenges,, Open Hydrology Journal, 4, 115-121
12. Subimal Ghosh (2010),Modelling bivariate rainfall distribution and generating
bivariate correlated rainfall data in neighbouring
meteorological subdivisions using copula,, Hydrological Processes, 24, 3558–3567
13. Kannan, S. and Subimal Ghosh (2010),Prediction of daily rainfall state in a river
basin using statistical downscaling from GCM output,, Stochastic Environmental
Research and Risk Assessment, Springer.
14. Subimal Ghosh, Raje
D. and P. P. Mujumdar (2010),Mahanadi
Streamflow: Climate Change Impact Assessment and
Adaptive Strategies,, Current Science, 98(8), pp
1084-1091.
15. Subimal Ghosh and P. P. Mujumdar (2010): Fuzzy Waste Load Allocation Model: A Multiobjective Approach, Journal of Hydroinformatics,
12.1, 96-109.
16. Subimal Ghosh, Luniya,
V. and Gupta, A. (2009),Trend Analysis of Indian Summer Monsoon Rainfall at
Different Spatial Scales,, Atmospheric Sciences Letter, Royal Meteorological
Society, 10(4), pp. 285-290
17. Musti, S., Subimal Ghosh and Mujumdar, P. P. (2009),
Imprecise Probability for Modeling Partial Ignorance: Application to Waste Load
Allocation in a River System, ISH Journal of Hydraulic Engineering, 15 (SP1),
pp. 258-271
18. Subimal Ghosh and P. P. Mujumdar (2009), Climate Change Impact Assessment-
Uncertainty Modeling with Imprecise Probability, Journal of Geophysical
Research- Atmosphere (AGU), 114, D18113, doi:10.1029/2008JD011648
19. Mujumdar P. P. and Subimal Ghosh (2008), Climate Change Impact on Hydrology and Water
Resources, ISH Journal of Hydraulic Engineering, 14(3), 1-17.
20. Mujumdar, P. P., and S. Ghosh
(2008), Modeling GCM and scenario uncertainty using a possibilistic
approach: Application to the Mahanadi River, India, Water Resources Research,
44, W06407, doi:10.1029/2007WR006137
21. Subimal Ghosh, H. R. Suresh and P.
P. Mujumdar (2008): Fuzzy Waste Load Allocation
Model: Application to a Case-Study, Journal of Intelligent Systems, 17, (1-3),
pp. 283-296.
22. Subimal Ghosh and P. P. Mujumdar (2008): Statistical Downscaling of GCM Simulations
to Streamflow using Relevance Vector Machine.
Advances in Water Resources. (Pub: Elsevier, Netherlands), 31(1), pp. 132-146
23. Subimal Ghosh and P. P. Mujumdar (2007): Nonparametric Methods for Modeling GCM and
Scenario Uncertainty in Drought Assessment. Water Resources Research, 43,
W07405, doi:10.1029/2006WR005351
24. P. P. Mujumdar and Subimal Ghosh (2007): Assessment
of Impact of Global Climate Change on Precipitation at Regional Scales,
Hydrology Review, INCOH Roorkee, 22, pp 21-36.
25. Subimal Ghosh and P.P. Mujumdar (2006): Risk Minimization in Water Quality Control
Problems of a River System. Advances in Water Resources. (Pub: Elsevier,
Netherlands), 29, pp. 458-470.
26. Subimal Ghosh and P.P. Mujumdar (2005): Future Rainfall Scenario over Orissa with
GCM Projections by Statistical Downscaling, Current Science, India, 90(3), pp.
396-404.
27. Subbarao, V.V.R., Mujumdar, P.P. and
Subimal Ghosh (2004): Risk
Evaluation in Water Quality Management of a River System. Journal of Water Resour. Plng and Mgmt. Vol. 130,
No. 5, September 1, 2004. (Pub: American Society of Civil Engineers).
28. Mujumdar, P.P. and Subimal Ghosh, (2004) ,Systems Techniques for Planning
Inter-Basin Water Transfers,, Special Issue on Hydrological aspects of large
scale water transfer, Hydrology Review, INCOH Roorkee,
19(1-2), pp. 21-40.
CONFERENCE
29. Salvi, K and Subimal Ghosh (2012), Future Patterns of Flood and Drought in India
Using the Three Month Standardized Precipitation Index, HYDRO 2012, IIT Bombay,
Mumbai, india
30. Salvi K and Subimal Ghosh (2012), Climate Change and Simulations of Extreme
Hydrologic Scenarios in India, Indo-German
Conference on Modeling, Simulation and Optimization
in Applications, Darmstadt, Germany
31. Murari, K, Daly, E. and Ghosh, S.,
Change in Intensity-duration Relationship of Extreme Temperature Episodes in
Transient Climate Over India., AOGS
- AGU (WPGM) Joint Assembly, 13 to 17 August, 2012, Resorts World
Convention Centre, Singapore
32. Salvi, K and Subimal Ghosh (2012), High Resolution Rainfall Projections in India
for Climate Change Impact Assessment, AOGS - AGU (WPGM) Joint Assembly,
13 to 17 August, 2012, Resorts World Convention Centre, Singapore
33. Bhatia, U, Salvi K., and Subimal Ghosh (2011), Performance
Comparison of quantile base correction with
KNN technique of Downscaling to project future temperature, Hydro, 2011, Surat, India, 29-30 December.
34. Salvi, K, Kannan, S. and Subimal Ghosh (2011), Finer Scale
Temperature and Rainfall Projections for Climate Change Impacts Assessment, 4th
International Conference on Environmental and Computer Science, Singapore, Sept
16-18, 2011 [Key-note]
35. Kannan, S. and Subimal Ghosh (2010), Multi-site daily rainfall prediction for
climate change scenarios using the non-parametric k-nearest neighbours,
The Ninth International Conference on Hydro-Science and Engineering (ICHE
2010), Indian Institute of Technology Madras, Chennai, India. 2-5 August
2010
36. Kannan S. and Subimal Ghosh (2010),Generation of Rainfall State in a River Basin
incorporating Climate Change,, 17th IAHR-APD Congress, University of
Auckland, Auckland, New Zealand, 21-24 February, 2010
37. Subimal Ghosh, Luniya,
V. and Gupta, A. (2010),Trend Analysis in Extreme Rainfall Events over Large
Region in India: Is It Always Correct?,, 3rd developing nations conference:
India 2010 - An International Perspective on Current & Future State of
Water Resources & the Environment, January, 5-7, Chennai, India
38. Subimal Ghosh (2009),SVM for Statistical Downscaling with Proper Selection of
Parameters,, Workshop on Advanced Soft Computing Techniques (WAST2009), 15-16
October, 2009, Kanpur, India.
39. P. P. Mujumdar, Ghosh, S. and Raje, D. (2009),
Hydro-meteorological predictions from GCM simulations: downscaling techniques
and uncertainty modeling, New Approaches to Hydrological Prediction in
Data-sparse Regions (Proc. of Symposium HS.2 at the Joint IAHS & IAH
Convention, Hyderabad, India, September 2009). IAHS Publ. 333, 2009, 165-175
40. A K Agrawal, K Sree Ram Reddy, A S Dsouza, S S More, S Shrikrishna Kolwankar, A Sirohi and Subimal Ghosh (2008),Changes in Monsoon Rainfall Pattern in Indian
Meteorological Subdivisions,, HYDRO 2008, Jaipur.
41. Subimal Ghosh (2008): Modeling
Hydrologic Impacts of Climate Change, National Conference on
,Sustainable Water Resources Development and Management,, Govt. Engg. College, Aurangabad (Invited Key Note Paper), June
13-14, 2008
42. Subimal Ghosh and P. P. Mujumdar (2008): Correction for Bias in Downscaling GCM
Simulations for Hydrologic Impact Assessment, Water Down Under 2008, Adelaide,
Australia, April 14-17, 2008.
43. Subimal Ghosh (2007): Statistical
Downscaling with SVM-PGSL Coupled Approach for Prediction of Monsoon Rainfall,
HYDRO-2007, Surat, India.
44. Subimal Ghosh, and P. P. Mujumdar (2007):
Modeling GCM and Scenario Uncertainty: An Imprecise Probability Approach, 3rd
Indian International Conference on Artificial Intelligence, 17-19th
December, 2007, Pune, India.
45. Subimal Ghosh, Sashank
M, and P. P. Mujumdar (2006): Waste Load Allocation:
An Imprecise Fuzzy Risk Approach. International Conference on Civil Engineering
in the New Millennium: Opportunities and Challenges (CENeM-2007), January
11-14, 2007, Bengal Engineering and Science University, Shibpur,
Howrah, West Bengal, India. (Invited Key Note Paper)
46. Subimal Ghosh and P. P. Mujumdar (2006): Minimization of Constarint
Vioaltion in Fuzzy Multiobjective
Programming, 7th International Conference on Hydroinformatics,
(HIC 2006), 4th-8th Septemeber,
2006, Nice, France
47. Subimal Ghosh, H. R. Suresh and P.
P. Mujumdar (2005): Fuzzy Water Quality Management
Model: Application to a Case Study, Proceedings of the 2nd Indian International
Conference on Artificial Intelligence 2005 (IICAI 05), Pune, India, 20-22 Dec,
2005. pp. 2006-2015.
48. Subimal Ghosh and P.P. Mujumdar (2005): A fuzzy waste load allocation model
integrating skewness of distributions. National
Conference on Advances in Water Engineering for Sustainable Development
(NCAWESD-2005), Department of Civil Engineering, I.I.T. Madras, May 16
& 17, 2005
49. Subimal Ghosh and P.P. Mujumdar (2005): Risk Minimization Model for River Water
Quality Management. International Conference on Hydrological Perspectives of
Sustainable Development 2005 (HYPESD '05).
BACK
SPONSORED RESEARCH PROJECTs
Assessing Impact of Climate Change on
Indian Subdivisional Rainfall, Funding Agency: IRCC,
IIT Bombay. [2007-2010, Completed]
Multi-site Statistical Downscaling using Copula for
Climate Change Impact Assessment on Hydrology, Funding Agency: Department of
Science and Technology. [2008-2011, Completed, rated as ‘Excellent’]
Assessing Impacts of Global and Local
Changes on River Basin Scale Hydrology, Funding Agency: Space Technology Cell,
IITB-Indian Space Research Organization (ISRO).
[2009-2012, On-going]
Downscaling for Projections of Indian
Rainfall and Temperature at high spatial Resolution, Funding Agency: Space
Application Centre, Indian Space Research Organization (ISRO).
[2011-2012, Completed]
Impacts of Global and Local Changes on the Rainfall in
a Metro City, Funding Agency: Ministry of Water Resources, Govt. of India.
[2012-2015, on-going]
BACK
STUDENTS
Ph. D.:
1. S Kashid ( Jointly guided with Prof. Rajib Maity and Prof. M C Deo) [Completed]: Basin Scale Streamflow
Forecasting with Hydro-meteorological and Hydro-climatological Inputs
2. S. Kannan: Multi-site Statistical Downscaling
to Assess Impacts of Climate Change
3. Kamal Murari
(At IITB Monash Research Academy, jointly guided with
Dr. Edoardo Daly): Climate Change and Extremes:
Impacts Analysis
4. Kaustuv Salvi: Imapcts
of Global and Local Changes on River Basin Scale Hydrology
5. Hengade Narendra Vijay (Jointly guided by Prof. T I Eldho, co-guided by me): Impacts of Climate Change and Land
Use Change on Sediment Transport in a River
6. K Shashikanth (Jointly guided by Dr. K Rajendran, C-MMACS, Bangalore): Finer scale climate
projections.
7. Amey Pathak (Jointly
guided by Prof. Praveen Kumar, UIUC, USA): Impacts of Precipitation Recycling
on Indian Monsoon rainfall.
8. Hiteshri Shastri (Jointly
guided by Prof. Subhankar Karnakar,
CESE, IITB): Impacts of Urbanization on Rainfall Pattern
M. Tech:
1.
Sudhir
Katkar
2.
Munir
Ahmad Nayak
3.
Monika
Arora
4.
Sahana
A. S.
BACK
AWARDS AND RECOGNITIONS
Reviewer of IPCC AR5 report (WG II)
Editorial Board Member of The
Scientific World Journal (Impact Factor 1.524)
Young Scientist Award 2012 from Indian National
Science Academy (INSA) in ,Engineering and Technology,
Young Investigator Award 2012 from Industrial Research
& Consultancy Centre, Indian Institute of Technology Bombay, Mumbai.
Indian National Academy of Engineers (INAE) Young
Engineer Award 2011.
Institute of Engineers (India) Young Engineer (Civil)
Award 2011
The outstanding reviewer award for Journal of
Hydrologic Enginnering, American Society of Civil
Engineers (ASCE), 2010.
BOYSCAST Fellowship (2009-10) from Department of
Science and Technology, to work in Oak Ridge National Laboratory, TN, US
Indian Science Congress Association Young Scientist
Award for 2009-2010 in ,Engineering
Sciences,
Prof. N S Govinda Rao Medal Best Ph. D. Thesis Award 2007 from Department of
Civil Engineering, Indian Institute of Science, Bangalore.
Fast Track Project Grant for Young Scientists from
Science and Engineering Research Council (SERC), Department of Science and
Technology (DST), India (2007)
,Risk Minimization in Water Quality Control Problems
of a River System,, by Ghosh and Mujumdar
(2006) has been selected as one of the 25 hottest articles of Advances in Water
Resources in 3 consecutive periods. (Oct-Dec 2005 [Rank-1], Jan-Mar 2006
[Rank-1], Apr-Jun 2006 [Rank-7]). [http://top25.sciencedirect.com/index.php?cat_id=6&subject_area_id=9&journal_id=03091708]
National Doctoral Fellowship Award
from All India Council for Technical Education (AICTE)
in 2004.
All India Rank -39 in GATE 2002
Member of American Geophysical Union (AGU), Indian
Science Congress Association and Indian Society for Hydraulics (ISH)
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