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Mohan, Greeshma M. ; Gayatri Vani, K. ; Hazra, Anupam ; Mallick, Chandrima ; Chaudhari, Hemantkumar S. ; Pokhrel, Samir ; Pawar, S.D. ; Konwar, Mahen ; Saha, Subodh K. ; Das, Subrata K. ; Deshpande, Sachin ; Ghude, Sachin ; Barth, M.C. ; Rao, S.A. ; Nanjundiah, R.S. ; Rajeevan, M. (2021) Evaluating different lightning parameterization schemes to simulate lightning flash counts over Maharashtra, India Atmospheric Research, 255 . p. 105532. ISSN 0169-8095

Jena, Chinmay ; Ghude, Sachin D. ; Kumar, Rajesh ; Debnath, Sreyashi ; Govardhan, Gaurav ; Soni, Vijay K. ; Kulkarni, Santosh H. ; Beig, G. ; Nanjundiah, Ravi S. ; Rajeevan, M. (2021) Performance of high resolution (400 m) PM2.5 forecast over Delhi Scientific Reports, 11 (1). ISSN 2045-2322

Arushi, P. V. ; Chakraborty, Arindam ; Nanjundiah, Ravi S. (2021) Recent weakening in MJO-related convective activity over the equatorial Indian Ocean and Maritime Continent Theoretical and Applied Climatology, 143 (1-2). pp. 267-278. ISSN 0177-798X

Pathak, Harshavardhana Sunil ; Satheesh, Sreedharan Krishnakumari ; Moorthy, Krishnaswamy Krishna ; Nanjundiah, Ravi Shankar (2020) Assessment of regional aerosol radiative effects under the SWAAMI campaign – Part 2: Clear-sky direct shortwave radiative forcing using multi-year assimilated data over the Indian subcontinent Atmospheric Chemistry and Physics, 20 (22). pp. 14237-14252. ISSN 1680-7324

Kumar, Rajesh ; Ghude, Sachin D. ; Biswas, Mrinal ; Jena, Chinmay ; Alessandrini, Stefano ; Debnath, Sreyashi ; Kulkarni, Santosh ; Sperati, Simone ; Soni, Vijay K. ; Nanjundiah, Ravi S. ; Rajeevan, M. (2020) Enhancing Accuracy of Air Quality and Temperature Forecasts During Paddy Crop Residue Burning Season in Delhi Via Chemical Data Assimilation Journal of Geophysical Research: Atmospheres, 125 (17). ISSN 2169-897X

Karmakar, Nirupam ; Chakraborty, Arindam ; Nanjundiah, Ravi S. (2020) Influence of global sea‐surface temperature on ultra‐low‐frequency variability in Indian summer monsoon rainfall Quarterly Journal of the Royal Meteorological Society, 146 (727). pp. 904-921. ISSN 0035-9009

Srivastava, Gaurav ; Chakraborty, Arindam ; Nanjundiah, Ravi S. (2020) Multidecadal variations in ENSO-Indian summer monsoon relationship at sub-seasonal timescales Theoretical and Applied Climatology, 140 (3-4). pp. 1299-1314. ISSN 0177-798X

Mukhopadhyay, Parthasarathi ; Krishnan, R. ; Nanjundiah, Ravi S. ; Mohapatra, M. (2020) Prediction of Extreme Events: Current Status and Future Pathways against the Backdrop of Climate Change Bulletin of the American Meteorological Society, 101 (7). E1137-E1141. ISSN 0003-0007

Saha, Moumita ; Nanjundiah, Ravi S. (2020) Prediction of the ENSO and EQUINOO indices during June–September using a deep learning method Meteorological Applications, 27 (1). ISSN 1350-4827

Rajeevan, M. ; Nanjundiah, Ravi S. ; Prabhakaran, Thara ; Mukhopadhyay, P. ; Phani, R. ; Hazra, Anupam ; Jena, Chinmay ; Dhangar, Narendra G. ; Kulkarni, Rachana ; Debnath, Sreyashi ; Naidu, C. V. ; Biswas, Mrinal ; Jenamani, R. K. ; Ghude, Sachin D. ; Pithani, Prakash (2020) Real-Time Forecast of Dense Fog Events over Delhi: The Performance of the WRF Model during the WiFEX Field Campaign Weather and Forecasting, 35 (2). pp. 739-756. ISSN 0882-8156

Jahfer, S ; Vinayachandran, P N ; Nanjundiah, Ravi S (2020) The role of Amazon river runoff on the multidecadal variability of the Atlantic ITCZ Environmental Research Letters, 15 (5). 054013. ISSN 1748-9326

Pathak, Harshavardhana Sunil ; Satheesh, Sreedharan Krishnakumari ; Nanjundiah, Ravi Shankar ; Moorthy, Krishnaswamy Krishna ; Lakshmivarahan, Sivaramakrishnan ; Babu, Surendran Nair Suresh (2019) Assessment of regional aerosol radiative effects under the SWAAMI campaign – Part 1: Quality-enhanced estimation of columnar aerosol extinction and absorption over the Indian subcontinent Atmospheric Chemistry and Physics, 19 (18). pp. 11865-11886. ISSN 1680-7324

Banerjee, Priyanka ; Satheesh, S. K. ; Moorthy, K. Krishna ; Nanjundiah, Ravi S. ; Nair, Vijayakumar S. (2019) Long-Range Transport of Mineral Dust to the Northeast Indian Ocean: Regional versus Remote Sources and the Implications Journal of Climate, 32 (5). pp. 1525-1549. ISSN 0894-8755

Rao, Suryachandra A. ; Goswami, B. N. ; Sahai, A. K. ; Rajagopal, E. N. ; Mukhopadhyay, P. ; Rajeevan, M. ; Nayak, S. ; Rathore, L. S. ; Shenoi, S. S. C. ; Ramesh, K. J. ; Nanjundiah, R. S. ; Ravichandran, M. ; Mitra, A. K. ; Pai, D. S. ; Bhowmik, S. K. R. ; Hazra, A. ; Mahapatra, S. ; Saha, S. K. ; Chaudhari, H. S. ; Joseph, S. ; Sreenivas, P. ; Pokhrel, S. ; Pillai, P. A. ; Chattopadhyay, R. ; Deshpande, M. ; Krishna, R. P. M. ; Das, Renu S. ; Prasad, V. S. ; Abhilash, S. ; Panickal, S. ; Krishnan, R. ; Kumar, S. ; Ramu, D. A. ; Reddy, S. S. ; Arora, A. ; Goswami, T. ; Rai, A. ; Srivastava, A. ; Pradhan, M. ; Tirkey, S. ; Ganai, M. ; Mandal, R. ; Dey, A. ; Sarkar, S. ; Malviya, S. ; Dhakate, A. ; Salunke, K. ; Maini, Parvinder (2019) Monsoon Mission: A Targeted Activity to Improve Monsoon Prediction across Scales Bulletin of the American Meteorological Society, 100 (12). pp. 2509-2532. ISSN 0003-0007

Srivastava, Gaurav ; Chakraborty, Arindam ; Nanjundiah, Ravi S. (2019) Multidecadal see-saw of the impact of ENSO on Indian and West African summer monsoon rainfall Climate Dynamics, 52 (11). pp. 6633-6649. ISSN 0930-7575

Govardhan, Gaurav ; Satheesh, Sreedharan Krishnakumari ; Moorthy, Krishnaswamy Krishna ; Nanjundiah, Ravi (2019) Simulations of black carbon over the Indian region: improvements and implications of diurnality in emissions Atmospheric Chemistry and Physics, 19 (12). pp. 8229-8241. ISSN 1680-7324

Sonali, P ; Nanjundiah, RS ; Nagesh Kumar, D (2018) Detection and attribution of climate change signals in South India maximum and minimum temperatures Climate Research, 76 (2). pp. 145-160. ISSN 0936-577X

Jain, Deepeshkumar ; Chakraborty, Arindam ; Nanjundaiah, Ravi S. (2018) A Mechanism for the Southward Propagation of Mesoscale Convective Systems Over the Bay of Bengal Journal of Geophysical Research: Atmospheres, 123 (8). pp. 3893-3913. ISSN 2169-897X

Ghosh, Rohit ; Chakraborty, Arindam ; Nanjundiah, Ravi S (2018) Relative role of pre-monsoon conditions and intraseasonal oscillations in determining early-vs-late indian monsoon intensity in a GCM Theoretical and Applied Climatology, 131 (1-2). pp. 319-333. ISSN 0177-798X

Mukhopadhyay, P. ; Nanjundiah, Ravi S. (2018) Representation of Physical Processes in Weather and Climate Models Current Science, 114 (06). p. 1155. ISSN 0011-3891

Kashyap, Amlesh ; Vadhiyar, Sathish S. ; Nanjundiah, Ravi S. ; Vinayachandran, P.N. (2017) Asynchronous and synchronous models of executions on Intel® Xeon Phi™ coprocessor systems for high performance of long wave radiation calculations in atmosphere models Journal of Parallel and Distributed Computing, 102 . pp. 199-212. ISSN 0743-7315

Saha, Moumita ; Mitra, Pabitra ; Nanjundiah, Ravi S (2017) Deep learning for predicting the monsoon over the homogeneous regions of India Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 126 (4). ISSN 0253-4126

Karmakar, Nirupam ; Chakraborty, Arindam ; Nanjundiah, Ravi S. (2017) Increased sporadic extremes decrease the intraseasonal variability in the Indian summer monsoon rainfall Scientific Reports, 7 (1). ISSN 2045-2322

Sonali, P. ; Kumar, D. Nagesh ; Nanjundiah, Ravi S. (2017) Intercomparison of CMIP5 and CMIP3 simulations of the 20th century maximum and minimum temperatures over India and detection of climatic trends Theoretical and Applied Climatology, 128 (1-2). pp. 465-489. ISSN 0177-798X

Pattanayak, Sonali ; Nanjundiah, Ravi S ; Kumar, D Nagesh (2017) Linkage between global sea surface temperature and hydroclimatology of a major river basin of India before and after 1980 Environmental Research Letters, 12 (12). p. 124002. ISSN 1748-9326

Jahfer, S. ; Vinayachandran, P. N. ; Nanjundiah, Ravi S. (2017) Long-term impact of Amazon river runoff on northern hemispheric climate Scientific Reports, 7 (1). ISSN 2045-2322

Arushi, P V ; Chakraborty, Arindam ; Nanjundiah, Ravi S (2017) Orographic control of the Bay of Bengal cold pool rainfall Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 126 (8). ISSN 0253-4126

Govardhan, Gaurav ; Satheesh, Sreedharan Krishnakumari ; Nanjundiah, Ravi ; Moorthy, Krishnaswamy Krishna ; Babu, Surendran Suresh (2017) Possible climatic implications of high-altitude black carbon emissions Atmospheric Chemistry and Physics, 17 (15). pp. 9623-9644. ISSN 1680-7324

Saha, Moumita ; Mitra, Pabitra ; Nanjundiah, Ravi S. (2016) Autoencoder-based identification of predictors of Indian monsoon Meteorology and Atmospheric Physics, 128 (5). pp. 613-628. ISSN 0177-7971

Govardhan, Gaurav R. ; Nanjundiah, Ravi S. ; Satheesh, S.K. ; Moorthy, K. Krishna ; Takemura, Toshihiko (2016) Inter-comparison and performance evaluation of chemistry transport models over Indian region Atmospheric Environment, 125 . pp. 486-504. ISSN 1352-2310

Anandhi, A ; Omani, N ; Nanjundiah, Ravi S. ; Bader, D.A (2016) Synthetic Scenarios from CMIP5 Model Simulations for Climate Change Impact Assessments in Managed Ecosystems and Water Resources: Case Study in South Asian Countries Transactions of the ASABE, 59 (6). pp. 1715-1731. ISSN 2151-0032

Krishnamurti, Tiruvalam N. ; Rajeevan, Madhavan N. ; Karmakar, Nirupam ; Chakraborty, Arindam ; Nanjundiah, Ravi S. (2016) The spatio-temporal structures and role of low- and high-frequency intraseasonal modes in Indian Summer monsoon rainfall observed in TRMM data Proceedings of SPIE, 9882 . p. 988227. ISSN 0277-786X

Karmakar, Nirupam ; Chakraborty, Arindam ; Nanjundiah, Ravi S (2015) Decreasing intensity of monsoon low-frequency intraseasonal variability over India Environmental Research Letters, 10 (5). 054018. ISSN 1748-9326

Vinayachandran, P N ; Jahfer, S ; Nanjundiah, R S (2015) Impact of river runoff into the ocean on Indian summer monsoon Environmental Research Letters, 10 (5). 054008. ISSN 1748-9326

Anandhi, Aavudai ; Nanjundiah, Ravi S. (2015) Performance evaluation of AR4 Climate Models in simulating daily precipitation over the Indian region using skill scores Theoretical and Applied Climatology, 119 (3-4). pp. 551-566. ISSN 0177-798X

Govardhan, Gaurav ; Nanjundiah, Ravi S ; Satheesh, S K ; Krishnamoorthy, K ; Kotamarthi, V R (2015) Performance of WRF-Chem over Indian region: Comparison with measurements Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 124 (4). pp. 875-896. ISSN 0253-4126

Das Gupta, Arnab Jyoti ; Murthy, A. S. Vasudeva ; Nanjundiah, Ravi S. (2015) A study of singularities in the inviscid linear theory of sea breezes International Journal of Advances in Engineering Sciences and Applied Mathematics, 7 (1-2). pp. 33-37. ISSN 0975-0770

Anandhi, A ; Srinivas, VV ; Nagesh Kumar, D ; Nanjundiah, RS ; Gowda, PH (2014) Climate change scenarios of surface solar radiation in data sparse regions: a case study in Malaprabha River Basin, India Climate Research, 59 (3). pp. 259-270. ISSN 0936-577X

Chakraborty, Arindam ; Nanjundiah, Ravi S. (2014) Role of orography in modulating space–time scales of convection over South Asia Theoretical and Applied Climatology, 116 (3-4). pp. 549-564. ISSN 0177-798X

Doraiswamy, Harish ; Natarajan, Vijay ; Nanjundiah, Ravi S. (2013) An Exploration Framework to Identify and Track Movement of Cloud Systems IEEE Transactions on Visualization and Computer Graphics, 19 (12). pp. 2896-2905. ISSN 1077-2626

Jain, Deepesh Kumar ; Chakraborty, Arindam ; Nanjundiah, Ravi S. (2013) Role of the cloud adjustment time scale in simulation of the interannual variability of Indian summer monsoon Meteorology and Atmospheric Physics, 122 (3-4). pp. 159-173. ISSN 0177-7971

Das Gupta, Arnab Jyoti ; Vasudeva Murthy, A. S. ; Nanjundiah, Ravi S. ; Srinivas, C. V. (2013) A linear model for the sea breeze circulation relevant for the tropical regions GEM - International Journal on Geomathematics, 4 (1). pp. 97-135. ISSN 1869-2672

Anandhi, Aavudai ; Srinivas, V. V. ; Kumar, D. Nagesh ; Nanjundiah, Ravi S. (2012) Daily relative humidity projections in an Indian river basin for IPCC SRES scenarios Theoretical and Applied Climatology, 108 (1-2). pp. 85-104. ISSN 0177-798X

SAJANI, S ; KRISHNA MOORTHY, K ; RAJENDRAN, K ; NANJUNDIAH, RAVI S (2012) Monsoon sensitivity to aerosol direct radiative forcing in the community atmosphere model Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, 121 (4). pp. 867-889. ISSN 0253-4126

Jain, Deepesh Kumar ; Chakraborty, Arindam ; Nanjundiah, Ravi S. (2012) On the role of cloud adjustment time scale in simulating precipitation with Relaxed Arakawa–Schubert convection scheme Meteorology and Atmospheric Physics, 115 (1-2). pp. 1-13. ISSN 0177-7971

Nanjundiah, Ravi S. ; Chakraborty, Arindam (2012) Space–Time Scales of Northward Propagation of Convection during Boreal Summer Monthly Weather Review, 140 (12). pp. 3857-3866. ISSN 0027-0644

Janakiraman, S. ; Nanjundiah, Ravi S. ; Vasudeva Murthy, A.S. (2012) A novel variable resolution global spectral method on the sphere Journal of Computational Physics, 231 (7). pp. 2794-2810. ISSN 0021-9991

Murugavel, Sivagama Sundari ; Vadhiyar, Sathish S ; Nanjundiah, Ravi S (2011) Adaptive Executions of Multi-Physics Coupled Applications on Batch Grids Journal of Grid Computing, 9 (4). pp. 455-478. ISSN 1570-7873

Vialard, J. ; Terray, P. ; Duvel, J.-P. ; Nanjundiah, R. S. ; Shenoi, S. S. C. ; Shankar, D. (2011) Factors controlling January–April rainfall over southern India and Sri Lanka Climate Dynamics, 37 (3-4). pp. 493-507. ISSN 0930-7575

Nagaraj, Suthambhara ; Natarajan, Vijay ; Nanjundiah, Ravi S. (2011) A Gradient-Based Comparison Measure for Visual analysis of Multifield Data Computer Graphics Forum, 30 (3). pp. 1101-1110. ISSN 0167-7055

Sundari M, Sivagama ; Vadhiyar, Sathish S. ; Nanjundiah, Ravi S. (2011) Large improvements in application throughput of long-running multi-component applications using batch grids Concurrency and Computation: Practice and Experience, 24 (15). pp. 1775-1791. ISSN 1532-0626

Sahany, Sandeep ; Venugopal, V. ; Nanjundiah, Ravi S. (2010) The 26 July 2005 heavy rainfall event over Mumbai: numerical modeling aspects Meteorology and Atmospheric Physics, 109 (3-4). pp. 115-128. ISSN 0177-7971

Sahany, Sandeep ; Venugopal, V. ; Nanjundiah, Ravi S. (2010) Diurnal-scale signatures of monsoon rainfall over the Indian region from TRMM satellite observations Journal of Geophysical Research, 115 (D2). ISSN 0148-0227

Sivagama Sundari, M. ; Vadhiyar, Sathish S. ; Nanjundiah, Ravi S. (2010) Grids with multiple batch systems for performance enhancement of multi-component and parameter sweep parallel applications Future Generation Computer Systems, 26 (2). pp. 217-227. ISSN 0167-739X

Sivagama, Sundari M. ; Vadhiyar, Sathish S. ; Nanjundiah, Ravi S. (2009) Dynamic Component Extension: a Strategy for Performance Improvement in Multicomponent Applications The International Journal of High Performance Computing Applications, 23 (1). pp. 84-98. ISSN 1094-3420

Vinayachandran, P. N. ; Nanjundiah, Ravi S. (2009) Indian Ocean sea surface salinity variations in a coupled model Climate Dynamics, 33 (2-3). pp. 245-263. ISSN 0930-7575

Anandhi, Aavudai ; Srinivas, V. V. ; Nanjundiah, Ravi S. ; Nagesh Kumar, D. (2008) Downscaling precipitation to river basin in India for IPCC SRES scenarios using support vector machine International Journal of Climatology, 28 (3). pp. 401-420. ISSN 0899-8418

Chakraborty, Arindam ; Nanjundiah, Ravi S. ; Srinivasan, J. (2008) Impact of African orography and the Indian summer monsoon on the low-level Somali jet International Journal of Climatology, 29 (7). pp. 983-992. ISSN 0899-8418

Kumar, V. Santhosh ; Nanjundiah, R. ; Thazhuthaveetil, M.J. ; Govindarajan, R. (2008) Impact of message compression on the scalability of an atmospheric modeling application on clusters Parallel Computing, 34 (1). pp. 1-16. ISSN 0167-8191

Nanjundiah, Ravi S. ; Srinivasan, J. ; Mishra, Saroj K. (2008) The Impact of the Time Step on the Intensity of ITCZ in an Aquaplanet GCM Monthly Weather Review, 136 (11). pp. 4077-4091. ISSN 0027-0644

Anandhi, Aavudai ; Srinivas, V. V. ; Kumar, D. Nagesh ; Nanjundiah, Ravi S. (2008) Role of predictors in downscaling surface temperature to river basin in India for IPCC SRES scenarios using support vector machine International Journal of Climatology, 29 (4). pp. 583-603. ISSN 0899-8418

Maity, Rajib ; Kumar, D. Nagesh ; Nanjundiah, Ravi S (2007) REVIEW OF HYDROCLIMATIC TELECONNECTION BETWEEN HYDROLOGIC VARIABLES AND LARGE-SCALE ATMOSPHERIC CIRCULATION PATTERNS WITH INDIAN PERSPECTIVE ISH Journal of Hydraulic Engineering, 13 (1). pp. 77-92. ISSN 0971-5010

Tripathi, Shivam ; Srinivas, V.V. ; Nanjundiah, Ravi S. (2006) Downscaling of precipitation for climate change scenarios: A support vector machine approach Journal of Hydrology, 330 (3-4). pp. 621-640. ISSN 0022-1694

Phani Sudheer, M. ; S. Nanjundiah, Ravi ; S. Vasudeva Murthy, A. (2006) Revisiting the slow manifold of the Lorenz-Krishnamurthy quintet Discrete & Continuous Dynamical Systems - B, 6 (6). pp. 1403-1416. ISSN 1553-524X

Chakraborty, A. ; Nanjundiah, R. S. ; Srinivasan, J. (2006) Theoretical aspects of the onset of Indian summer monsoon from perturbed orography simulations in a GCM Annales Geophysicae, 24 (8). pp. 2075-2089. ISSN 1432-0576

Nanjundiah, Ravi S. ; Vidyunmala, V. ; Srinivasan, J. (2005) On the difference in the seasonal cycle of rainfall over India in the Community Climate System Model (CCSM2) and Community Atmospheric Model (CAM2) Geophysical Research Letters, 32 (20). ISSN 0094-8276

Nanjundiah, Ravi S. ; Vidyunmala, V. ; Srinivasan, J. (2005) The impact of increase in CO2 on the simulation of tropical biennial oscillations (TBO) in 12 coupled general circulation models Atmospheric Science Letters, 6 (3). pp. 183-191. ISSN 1530-261X

Piyush Shanker, A. ; Nanjundiah, Ravi S. (2004) Morlet wavelet analysis of tropical convection over space and time: Study of poleward propagations of Intertropical Convergence Zone (ITCZ) Geophysical Research Letters, 31 (2). ISSN 0094-8276

Rajendran, K. ; Nanjundiah, Ravi S. ; Srinivasan, J. (2002) Comparison of seasonal and intraseasonal variation of tropical climate in NCAR CCM2 GCM with two different cumulus schemes Meteorology and Atmospheric Physics, 79 (1-2). pp. 57-86. ISSN 0177-7971

RAJENDRAN, K ; NANJUNDIAH, Ravi S ; SRINIVASAN, J (2002) The Impact of Surface Hydrology on the Simulation of Tropical Intraseasonal Oscillation in NCAR (CCM2) Atmospheric GCM. Journal of the Meteorological Society of Japan, 80 (6). pp. 1357-1381. ISSN 0026-1165

Chakraborty, A. ; Nanjundiah, R. S. ; Srinivasan, J. (2002) Role of Asian and African orography in Indian summer monsoon Geophysical Research Letters, 29 (20). pp. 50-1. ISSN 0094-8276

Srinivasan, J. ; Nanjundiah, Ravi S. (2002) The evolution of Indian summer monsoon in 1997 and 1983 Meteorology and Atmospheric Physics, 79 (3-4). pp. 243-257. ISSN 0177-7971

Nanjundiah, R. S. (2000) Impact of the moisture transport formulation on the simulated tropical rainfall in a general circulation model Climate Dynamics, 16 (4). pp. 303-317. ISSN 0930-7575

Nanjundiah, Ravi S. ; Srinivasan, J. (1999) Anomalies of precipitable water vapour and vertical stability during El Nino Geophysical Research Letters, 26 (1). pp. 95-98. ISSN 0094-8276

Gadgil, Sulochana ; Asha, G. (1992) Intraseasonal Variation of the Summer Monsoon Journal of the Meteorological Society of Japan, 70 (1B). pp. 517-527. ISSN 0026-1165