आईआईटीएम
IITM

Awards & Honours

• Editor, Journal of Geophysical Research - Oceans from 2021 onward
• Associate Editor, Journal of Earth System Science from 2018 onward
   

Sponsored projects        : 07     (5 as Principal Investigator (P.I.), 2 as co-P.I.)

Teaching Experience

Other Scientific Achivements:

• Adjunct Faculty, Indian Institute of Technology, Bhubaneswar.
• Visiting Scholar, University of Hyderabad.
• Adjunct Professor’, Department of Physics, University of Pune, for the academic years 2000-2004.
• Adjunct Professor’, Department of Space Science, University of Pune, from the academic year 2008-2009.
• Co-chaired a scientific session in the international workshop INDOCLIM
• Served as a member, Scientific advisory committee, First Prof. Ananthakrishnan memorial conference held at IITM, Pune during 18-19^th January, 2005.
• Reviewer for the journals

(1) Journal of Climate,

(2) Geophysical Research Letters,

(3) Quarterly Journal of Royal Meteorological Society,

(4) IEEE Geoscience and Remote Sensing Letters,

(5) Journal of Coastal Research,

(6) Meteorological Applications,

(7) Pure and Applied Geophysics,

(8) Current Science,

(9) Mausam,

(10) Journal of IGU.

List of all publications:

2024

187. Deepa J.S., Gnanaseelan C., On the skill of Indo-Pacific decadal sea level predictions and its connection with skilful AMO and PDO predictions, Climate Dynamics, Online, October 2024, DOI:10.1007/s00382-024-07456-z, 1-18
188. Konda G., Chowdary J.S., Gnanaseelan C., Parekh A., Near-term prediction of surface temperature extremes over India in the CMIP6-DCPP models, Climate Dynamics, Online, October 2024, DOI:10.1007/s00382-024-07472-z, 1-15
189. Lakshma K., Konda G., Chowdary J.S., Gnanaseelan C., Biennial variability of boreal spring surface air temperature over India, Atmospheric Research, 311: 107691, December 2024, DOI:10.1016/j.atmosres.2024.107691, 1-13
190. Satyanarayana G.Ch., Velivelli S., Koteswara Rao K., Chowdary J.S., Parekh Anant, Gnanaseelan C., Increasing heat waves frequencies over India during post-El Nino spring and early summer seasons, Global and Planetary Change, 241: 104561, October 2024, DOI:10.1016/j.gloplacha.2024.104561, 1-13
191. Shaikh B.Y., Parekh A., Gnanaseelan C., Understanding satellite-derived groundwater dynamics and its association with hydrological processes over India during excess and deficit monsoon years, Hydrological Processes, 38: e15255, August 2024, DOI:10.1002/hyp.15255, 1-21
192. Anila S., Gnanaseelan C., Evaluation of the Skill of CMIP6 models in simulating the interannual variability of Subtropical Indian Ocean SST in present climate, Theoretical and Applied Climatology, Online, July 2024, DOI:10.1007/s00704-024-05125-z, 1-19
193. Gnanaseelan C., Kakatkar R., Anila S., Mohapatra S., Parekh A., Chowdary J.S., Role of strong subsurface mode on the anomalous basin-wide surface warming of the Tropical Indian Ocean in 2019–2020, Journal of Earth System Science, 133: 143, July 2024, DOI:10.1007/s12040-024-02360-w, 1-17
194. Konda G., Chowdary J.S., Gnanaseelan C., Vissa N.K., Parekh A., Temporal and spatial aggregation of rainfall extremes over India under anthropogenic warming, Scientific Reports, 14: 12538, May 2024, DOI:10.1038/s41598-024-63417-w, 1-11
195. Chowdary J.S., Mahendra N., Konda G., Chilukoti N., Parekh A., Gnanaseelan C., Variability of summer monsoon depressions over the Bay of Bengal with special emphasis on El Nino cycle, Climate Dynamics, Online, April 2024, DOI:10.1007/s00382-024-07245-8, 1-13
196. Velivelli S., Satyanarayana G.C., Chowdary J.S., Koteswara Rao K., Parekh A., Gnanaseelan C., Delayed impact of El Niño on the spring surface air temperature over India, Climate Dynamics, 62, March 2024, DOI:10.1007/s00382-023-06990-6, 1715-1728
197. Darshana P., Chowdary J.S., Parekh A., Gnanaseelan C., Fousiya T.S., Vibhute A., Halder Subrota, Prem Singh, Kakatkar  R., Unusual subseasonal variability of Indian summer monsoon rainfall in 2020, Quarterly Journal of the Royal Meteorological Society, Online, February 2024, DOI:10.1002/qj.4675, 1-18

2023

176. Konda G., Chowdary J.S., Gnanaseelan C., Parekh A., Improvement in the skill of CMIP6 decadal hindcasts for extreme rainfall events over the Indian summer monsoon region, Scientific Reports, 13: 21737, December 2023, DOI:10.1038/s41598-023-48268-1, 1-13
177. Pai R.U., Parekh A., Halder S., Chowdary J.S., Gnanaseelan C., Impact of intra-decadal variability of meridional heat transport on the rainfall over Southern Africa during austral summer, International Journal of Climatology, Online, October 2023, DOI:10.1002/joc.8263, 1-18
178. Vibhute A.S., Chowdary J.S., Patekar D., Park H.S., Koteswara Rao K., Parekh A., Gnanaseelan C., Abrupt sub-seasonal rainfall variability over India during summer monsoon 2021: Interaction between midlatitude and tropical circulation, Atmospheric Research, 292:106869, September 2023, DOI:10.1016/j.atmosres.2023.106869, 1-18
179. Mohapatra S., Gnanaseelan C., Fousiya T.S., Dandapat S., What drives the decadal variability in sea surface salinity and stratification over the tropical Indian Ocean?, Theoretical and Applied Climatology, 152, May 2023, DOI:10.1007/s00704-023-04429-w, 1129-1145
180. Anila S., Gnanaseelan C., Coupled feedback between the tropics and subtropics of the Indian Ocean with emphasis on the coupled interaction between IOD and SIOD, Global and Planetary Change, 223: 104091, April 2023, DOI:10.1016/j.gloplacha.2023.104091, 1-15
181. Fousiya T.S., Gnanaseelan C., Halder S., Kakatkar R., Chowdary J.S., Patekar D., Parekh A., A new approach for seasonal prediction using the coupled model CFSv2 with special emphasis on Indian Summer Monsoon, International Journal of Climatology, Online, May 2023, DOI:10.1002/joc.8126, 1-21
182. Chowdary J.S., Saikrishna T.S., Dandi R.A., Patekar D., Parekh A., Gnanaseelan C., Osuri K.K., Symmetric and asymmetric response of Indian Summer Monsoon rainfall to different ENSO decay phases in observations and CMIP6 models, Global and Planetary Change, 220: 104000, January 2023, DOI:10.1016/j.gloplacha.2022.104000, 1-20

2022

169. Pai R.U., Parekh A., Chowdary J.S., Gnanaseelan C., 2022, Intra-decadal variability of the Indian Ocean shallow meridional overturning circulation during boreal winter, Climate Dynamics, Online, DOI: 10.1007/s00382-022-06475-y, 1-16
170. Mukhopadhyay S., Gnanaseelan C., Chowdary J.S., Parekh A., Mohapatra S., 2022, Prolonged La Niña events and the associated heat distribution in the Tropical Indian Ocean, Climate Dynamics, DOI:10.1007/s00382-021-06005-2, 58 (9-10), 2351-2369
171. Patel J., Gnanaseelan C., Chowdary J.S., Parekh A., 2022, A quantile mapping approach-based bias correction in Coupled Model Intercomparison Project Phase 5 models for decadal temperature predictions over India, International Journal of Climatology, DOI:10.1002/joc.7376, 2455-2469
172. Halder S., Parekh A., Chowdary J.S., Gnanaseelan C., 2022, Dynamical and moist thermodynamical processes associated with Western Ghats rainfall decadal variability, npj Climate and Atmospheric Science, 5: 8, DOI:10.1038/s41612-022-00232-y, 1-11
173. Darshana P., Chowdary J.S., Parekh A., Gnanaseelan C., 2022, Relationship between the Indo-western Pacific Ocean capacitor mode and Indian summer monsoon rainfall in CMIP6 models, Climate Dynamics, DOI:10.1007/s00382-021-06133-9, 59, 393–415
174. Chowdary J.S., Vibhute A.S., Patekar P., Parekh A., Gnanaseelan C., Attada R., 2022, Meridional displacement of the Asian jet and its impact on Indian summer monsoon rainfall in observations and CFSv2 hindcast, Climate Dynamics, DOI:10.1007/s00382-021-05935-1, 811-829
175. Beal L.M., Padman L., Zhou L., Singh A., Chambers D., Friedrichs M., Gnanaseelan C. et al., 2022, What's new at JGR-Oceans? confronting bias, burn out, and big data, Journal of Geophysical Research: Oceans, 127: e2022JC019539, DOI:10.1029/2022JC019539, 1-4
176. Pai R.U., Parekh A., Chowdary J.S., Gnanaseelan C., 2022, The interannual variability of shallow meridional overturning circulation and its association with the south-west Indian Ocean heat content variability, Theoretical and Applied Climatology, Online, DOI:10.1007/s00704-022-04319-7, 1-16

2021

161. Deepa J.S., Gnanaseelan C., 2021, The decadal sea level variability observed in the Indian Ocean tide gauge records and its association with global climate modes, Global and Planetary Change, 198: 103427, DOI:10.1016/j.gloplacha.2021.103427, 1-13
162. Mohapatra S., Gnanaseelan C., 2021, A new mode of decadal variability in the Tropical Indian Ocean subsurface temperature and its association with shallow meridional overturning circulation, Global and Planetary Change, 207: 103656, DOI:10.1016/j.gloplacha.2021.103656, 1-10
163. Deepa J.S., C. Gnanaseelan, A. Parekh, 2021, The sea level variability and its projections over the Indo‐Pacifc Ocean in CMIP5 models, Climate Dynamics, https://doi.org/10.1007/s00382-021-05701-3,  57, 173–193
164. Chakravorty, S., Perez, R.C., C. Gnanaseelan, Anderson, B.T., 2021, Revisiting the recharge and discharge processes for different flavors of El Niño, Journal of Geophysical Research, doi: 10.1029/2020JC017075.
165. Halder S., Parekh A., Chowdary J.S., Gnanaseelan C., Kulkarni A., 2021, Assessment of CMIP6 models' skill for tropical Indian Ocean sea surface temperature variability, International Journal of Climatology, 41, DOI:10.1002/joc.6975, 2568-2588.
166. Mahendra N., Chowdary J.S., Patekar D., Sunitha P., Parekh A., Gnanaseelan C., 2021, Interdecadal modulation of interannual ENSO‐Indian summer monsoon rainfall teleconnections in observations and CMIP6 models: Regional patterns, International Journal of Climatology, 41, DOI: 10.1002/joc.6973, 2528-2552
167. Swetha S., J. S. Chowdary, A. Parekh and C. Gnanaseelan, 2021, Decadal prediction skill for spring and summer surface air-temperature over India and its association with SST patterns in CFSv2 and CNRM coupled models, Journal of Earth System Science, 130:55, DOI:10.1007/s12040-021-01563-9, 1-13
168. Karmakar A., A. Parekh, J.S. Chowdary, C. Gnanaseelan, 2021, Influence of multi-mission Chlorophyll data on the simulation of Upper Ocean thermal structure in the eastern Pacific Ocean, International Journal of Remote Sensing, 42, DOI:10.1080/2150704X.2021.1875146, 3445-3455
169. Prasanna K., J. S. Chowdary, P. Singh, D. Chiranjeevi, C.V. Naidu, A. Parekh, C. Gnanaseelan, 2021, Assessment of APCC models fidelity in simulating the Northeast monsoon rainfall variability over southern Peninsular India, Theoretical and Applied Climatology, 144, DOI:10.1007/s00704-021-03559-3, 931-948.

2020

152. Nimmakanti Mahendra, Chowdary J.S., Patekar Darshana, Pilli Sunitha, Parekh A,Gnanaseelan C., Interdecadal modulation of interannual ENSO‐Indian summer monsoon rainfall teleconnections in observations and CMIP6 models: Regional patterns,International Journal of Climatology, December 2020, DOI: 10.1002/joc.6973, 1-25
153. Halder S., Parekh A., Chowdary J.S.,Gnanaseelan C., Kulkarni Ashwini,Assessment of CMIP6 models' skill for tropical Indian Ocean sea surface temperature variability,International Journal of Climatology, Online,December 2020,DOI:10.1002/joc.6975,1-21
154. Mohapatra S.,Gnanaseelan C., Deepa J.S., 2020, Multidecadal to decadal variability in the equatorial Indian Ocean subsurface temperature and the forcing mechanisms,Climate Dynamics, 54, DOI:10.1007/s00382-020-05185-7, 3475–3487
155. Dandapat S.,Gnanaseelan C., Parekh A., 2020, Impact of excess and deficit river runoff on Bay of Bengal upper ocean characteristics using an ocean general circulation model,Deep Sea Research Part II, 172, DOI:10.1016/j.dsr2.2019.104714, 1-14
156. Patekar Darshana, Jasti S. Chowdary, Gnanaseelan, Anant Parekh, G. Srinivas, 2020, Interdecadal modulation of the Indo‑western Pacific Ocean Capacitor mode and its influence on Indian summer monsoon rainfall,Climate Dynamics, 54, https://doi.org/10.1007/s00382-019-05085-5, 1761–1777
157. Prasanna K., Chowdary J.S., Naidu C.V. ,Gnanaseelan C., Parekh A., 2020, Diversity in ENSO remote connection to northeast monsoon rainfall in observations and CMIP5 models,Theoretical and Applied Climatology, Online, DOI:10.1007/s00704-020-03208-1, 1-13.
158. Kakatkar R.,Gnanaseelan C., Chowdary J.S, 2020, Asymmetry in the tropical Indian Ocean subsurface temperature variability,Dynamics of Atmospheres and Oceans, 90:101142, DOI:10.1016/j.dynatmoce.2020.101142, 1-17
159. Vibhute A., Halder S., Prem Singh, Parekh A., Chowdary J.S.,Gnanaseelan C., 2020, Decadal variability of tropical Indian Ocean sea surface temperature and its impact on the Indian summer monsoon,Theoretical and Applied Climatology, Online, DOI:10.1007/s00704-020-03216-1, 1-16
160. Mohapatra S.,Gnanaseelan C., 2020, Warming trends in the central equatorial Indian Ocean and the associated coupled feedback processes,Journal of Coastal Research, SI- 89: Oceanic and Coastal Processes of the Indian Seas, DOI:10.2112/SI89-007.1, 39-45
161. Tejas D.M.,Gnanaseelan C., Rashmi A.K., Deepa J.S., 2020, Indian Ocean warming trends and forcing mechanism with emphasis on northeastern tropical Indian Ocean,Journal of Coastal Research, SI- 89: Oceanic and Coastal Processes of the Indian Seas, DOI:10.2112/SI89-003.1, 15-19
162. Karmakar A., Parekh A., Chowdary J.S.,Gnanaseelan C., 2020, Sensitivity of subsurface processes of equatorial Pacific Ocean to the heat and momentum fluxes: A case study of 1997-98 El Niño,Journal of Coastal Research, SI- 89: Oceanic and Coastal Processes of the Indian Seas, DOI:10.2112/SI89-005.1, 26-31

2019

141. Gnanaseelan C., Chowdary J.S., The Indo-Western Pacific climate variability and the impacts on Indian summer monsoon: Two decades of advancement in India,Mausam, 70, 2019, 731-752
142. Prasanna K., Singh P., Chowdary J.S. , Naidu C.V. , Parekh A.,Gnanaseelan C., Ramu Dandi, Northeast monsoon rainfall variability over the southern Peninsular India associated with multiyear La Niña events,Climate Dynamics, 53, November 2019, DOI:10.1007/s00382-019-04927-6, 6265-6291
143. Srinivas G., Chowdary J.S.,Gnanaseelan C., Parekh A., Dandi Ramu, Siva Rama Prasad K.V., Naidu C.V., Impact of differences in the decaying phase of El Nino on South and East Asia summer monsoon in CMIP5 models,International Journal of Climatology, 39, November 2019, DOI:10.1002/joc.6168, 5503-5521
144. Trott C.B., Subrahmanyam B., Roman-Stork H.L., Murty V.S.N.,Gnanaseelan C., Variability of intraseasonal oscillations and synoptic signals in sea surface salinity in the Bay of Bengal,Journal of Climate, October 2019, DOI: 10.1175/JCLI-D-19-0178.1, 32, 6703-6728
145. Chowdary J.S., Patekar D., Srinivas G.,Gnanaseelan C., Parekh A., Impact of the Indo‑Western Pacifc Ocean Capacitor mode on South Asian summer monsoon rainfall,Climate Dynamics, 53, August 2019,https://doi.org/10.1007/s00382-019-04850-w, 2327–2338
146. Raj Deepak S.N., Chowdary J.S., Dandi Ramu A., Srinivas G., Parekh A.,Gnanaseelan C., Yadav R.K., Impact of multiyear La Niña events on the South and East Asian summer monsoon rainfall in observations and CMIP5 models,Climate Dynamics, 52, June 2019, DOI:10.1007/s00382-018-4561-0, 6989–7011
147. Srinivas G., Chowdary J.S.,Gnanaseelan C., Parekh A., Dandi Ramu, Siva Rama Prasad K.V., Naidu C.V., 2019, Impact of differences in the decaying phase of El Niño on South and East Asia summer monsoon in CMIP5 models,International Journal of Climatology, Online, May 2019, DOI:10.1002/joc.6168, 1-19
148. Kakatkar R., Gnanaseelan, Chowdary J.S., Deepa J.S., Parekh A., Biases in the Tropical Indian Ocean subsurface temperature variability in a coupled model,Climate Dynamics, 52, May 2019, DOI:10.1007/s00382-018-4455-1 5325–5344
149. Kad P., Parekh A., Karmakar A., Chowdary J.S.,Gnanaseelan C., Recent changes in the summer monsoon circulation and their impact on dynamics and thermodynamics of the Arabian Sea,Theoretical and Applied Climatology, 136, April 2019, DOI:10.1007/s00704-018-2493-6, 321-331
150. Deepa J.S., Gnanaseelan, S. Mohapatra, Chowdary J.S., Karmakar A., Kakatkar R., Parekh A., Tropical Indian Ocean decadal sea level response to the Pacific Decadal Oscillation forcing,Climate Dynamics, 52, April 2019, DOI:10.1007/s00382-018-4431-9, 5045-5058
151. Chowdary J.S., Srinivas G., Du Y., Gopinath K.,Gnanaseelan C., Parekh A., Singh P., Month-to-month variability of Indian summer monsoon rainfall in 2016: role of the Indo-Pacific climatic conditions,Climate Dynamics, 52, January 2019, DOI:10.1007/s00382-018-4185-4, 1157-1171

2018

130. Kakatkar R.,Gnanaseelan C., Deepa J.S., Chowdary J., Parekh A., Role of ocean-atmosphere interactions in modulating the 2016 La Niña like pattern over the tropical Pacific,Dynamics of Atmospheres and Oceans, July 2018, 83, DOI:10.1016/j.dynatmoce.2018.07.003, 100-110
131. Srinivas G., Chowdary J.S., Kosaka Yu,Gnanaseelan C., Parekh A., Prasad K.V.S.R., ‘Influence of the Pacific–Japan Pattern on Indian Summer Monsoon Rainfal’,Journal of Climate, 31, 2018, DOI:10.1175/JCLI-D-17-0408.1, 3943-3958
132. Gnanaseelan,Aditi Deshpande, ‘Equatorial Indian Ocean subsurface current variability in an Ocean General Circulation Model’,Climate Dynamics, 50,2018, DOI:10.1007/s00382-017-3716-8, 1705-1717
133. Raju, A, Parekh A., Chowdary J.S.,Gnanaseelan C., ‘Reanalysis of the Indian summer monsoon: four dimensional data assimilation of AIRS retrievals in a regional data assimilation and modeling framework’,Climate Dynamics,50,2018, DOI:10.1007/s00382-017-3781-z, 2905-2923
134. Karmakar A., Parekh A., Chowdary J.S.,Gnanaseelan C, ‘Inter comparison of Tropical Indian Ocean features in different ocean reanalysis products’,Climate Dynamics, 51, 2018, pp 119–141, DOI:10.1007/s00382-017-3910-8
135. Srinivas G., Chowdary J.S,Gnanaseelan,K.V.S.R.Prasad,A.Karmakar,A.Parekh, ‘Association between mean and interannual equatorial Indian Ocean subsurface temperature bias in a coupled model’,Climate Dynamics,50,2018,DOI:10.1007/s00382-017-3713-y, 1659-1673
136. Deepa, J.S., Gnanaseelan,R. Kakatkar, A. Parekh and J. S. Chowdary, ‘The interannual sea level variability in the Indian Ocean as simulated by an Ocean General Circulation Model’,International Journal of Climatology, 38, 2018,DOI:10.1002/joc.5228, 1132-1144
137. Koul V., Parekh A., Srinivas G., Kakatkar R., Chowdary J.S.,Gnanaseelan C., ‘Role of ocean initial conditions to diminish dry bias in the seasonal prediction of Indian Summer Monsoon rainfall: A case study using Climate Forecast System’,Journal of Advances in Modeling Earth Systems, 10,2018, DOI:10.1002/2017MS001129, 1-14.
138. Archana P Sagalgile, J. S. Chowdary, G. Srinivas, Gnanaseelan, Anant Parekh and Raju Attada, Indian summer monsoon sub-seasonal low-level circulation predictability and its association with rainfall in a coupled model,Pure and Applied Geophysics,175,2018,DOI:10.1007/s00024-017-1702-z, 449-463.
139. Kakatkar R.,Gnanaseelan C., Chowdary J.S., Parekh A., Deepa J.S., ‘Indian summer monsoon rainfall variability during 2014 and 2015 and associated Indo-Pacific upper ocean temperature patterns’,Theoretical and Applied Climatology, online,131, 2018, DOI:10.1007/s00704-017-2046-4, 1235-1247
140. Gopinadh Konda, J. S. Chowdary, G. Srinivas, Gnanaseelan,Anant Parekh, Raju Attada and S.S.V.S. Rama Krishna, Tropospheric biennial oscillation and South Asian summer monsoon rainfall in a coupled model,Journal of Earth System Science,127:46,2018, DOI:10.1007/s12040-018-0948-x, 1-13.

2017

119. Singh P.,Gnanaseeelan C.,Chowdary J.S., ‘North-East monsoon rainfall extremes over the southernpeninsular India and their association with El Nino’,Dynamics of Atmosphere and Ocean, 80, 2017, DOI:10.1016/j.dynatmoce.2017.08.002, 1-11
120. S.D. Bhavani, J. S. Chowdary, G. Bharathi, G. Srinivas, K.V.S.R. Prasad, Aditi Deshpande, Anant Parekh, and C. Gnanaseelan, Response of the Tropical Indian Ocean SST to decay phase of La Niña and associated processes,Dynamics of Atmosphere and Oceans, 80, 2017, 110–123,https://doi.org/10.1016/j.dynatmoce.2017.10.005.
121. Chowdary J.S., Harsha H.S.,Gnanaseelan C., Srinivas G., Parekh A., Pillai P., Naidu C.V., ‘Indian summer monsoon rainfall variability in response to differences in the decay phase of El Niño’,Climate Dynamics, 48,2017, DOI:10.1007/s00382-016-3233-1, 2707-2727.
122. Deshpande A.,Gnanaseelan C., Chowdary J.S., Rahul S., ‘Interannual spring Wyrtki jet variability and its regional impacts’,Dynamics of Atmosphere and Ocean, 78,2017, DOI:10.1016/j.dynatmoce.2017.02.001, 26–37.
123. Parekh A., Raju A., Chowdary J.S.,Gnanaseelan C., ‘Impact of satellite data assimilation on the predictability of monsoon intraseasonal oscillations in a regional model’,Remote Sensing Letters, 8,2017, DOI:10.1080/2150704X.2017.1312614, 686-695.
124. Gnanaseelan, M.K. Roxy and Aditi Deshpande (2017) Variability and Trends of Sea Surface Temperature and Circulation in the Indian Ocean. M.N. Rajeevan and S. Nayak (eds.), Observed Climate Variability and Change Over the Indian Region,Springer Geology, DOI 10.1007/978-981-10-2531-0_10
125. Parekh,C. Gnanaseelan, J.S. Deepa, Ananya Karmakar and J.S. Chowdary (2017) Sea Level Variability and Trends in the North Indian Ocean. M.N. Rajeevan and S. Nayak (eds.), Observed Climate Variability and Change over the Indian Region,Springer Geology, DOI 10.1007/978-981-10-2531-0_11

2016

110. Rahul S,Gnanaseelan C., ‘Can large scale surface circulation changes modulate the sea surface warming pattern in the Tropical Indian Ocean?’,Climate Dynamics, 2016, DOI:10.1007/s00382-015-2790-z.
111. Chakravorty S.,Gnanaseelan C., Pillai P.A., ‘Combined influence of remote and local SST forcing on Indian Summer Monsoon Rainfall variability’,Climate Dynamics, 2016, DOI:10.1007/s00382-016-2999-5, 1-15.
112. S. Chowdary, Anant Parekh, Rashmi Kakatkar,C. Gnanaseelan, G. Srinivas, Prem Singh, M. Roxy, ‘Tropical Indian Ocean response to the decay phase of El Niño in a coupled model and associated changes in south and east-Asian summer monsoon circulation and rainfall’Climate Dynamics,47,2016,DOI:10.1007/s00382-015-2874-9, 831–844.
113. Parekh A., Chowdary J.S., Ojha S., Fousiya T.S.,Gnanaseelan C.,‘Tropical Indian Ocean surface salinity bias in Climate Forecasting System coupled models and the role of upper ocean processes’,Climate Dynamics, 46,2016, DOI:10.1007/s00382-015-2709-8, 2403-2422
114. S. Chowdary, A Parekh, G. Srinivas,C. Gnanaseelan, T.S. Fousiya, Rashmi Khandekar, ‘Processes Associated with the Tropical Indian Ocean Subsurface Temperature Bias in a Coupled Model’,Journal of Physical Oceanography,2016, DOI: 10.1175/JPO-D-15-0245.1
115. Chowdary J.S., Srinivas G., Fousiya T.S. , Parekh A.,Gnanaseelan C., Seo H., MacKinnon J.A., ‘Representation of Bay of Bengal upper-ocean salinity in general circulation models’,Oceanography,29,2016, DOI:10.5670/oceanog.2016.37
116. Chowdary J.S., Parekh A., Sayantani O.,Gnanaseelan C. and R. Kakatkar, ‘Impact of Upper Ocean processes and air-sea fluxes on seasonal SST biases over the Tropical Indian Ocean in the NCEP Climate Forecasting System’,International Journal of Climatology, 36, 2016,DOI:10.1002/joc.4336, 188-207.
117. Sayantani O., Gnanaseelan, J.S. Chowdary, A. Parekh and S. Rahul, ‘Arabian Sea SST evolution during spring to summertransition period and the associated processes in coupled climate models,International Journal of Climatology, 36, 2016,DOI:10.1002/joc.4511, 2541-2554
118. Fousiya, T.S., A. Parekh and Gnanaseelan, 'Interannual variability of upper ocean stratification in Bay of Bengal: observational and modeling aspects',Theoretical and Applied Climatology, 126,2016, DOI:10.1007/s00704-015-1574-z, 285–301.

2015

110. Sayantani O., andGnanaseelan C., ‘Tropical Indian Ocean subsurface temperature variability and the forcing mechanisms’,Climate Dynamics,2015, DOI:10.1007/s00382-014-2379-y, 44:2447–2462
111. Raju A., Parekh A., Kumar Prashant,Gnanaseelan C., ‘Evaluation of the impact of AIRS profiles on prediction of Indian summer monsoon using WRF variational data assimilation system’,Journal of Geophysical Research,2015,DOI:10.1002/2014JD023024, 1-20
112. Chowdary J.S., Parekh A., Sayantani O.,Gnanaseelan C., ‘Role of upper ocean processes in the seasonal SST evolution over tropical Indian Ocean in climate forecasting system’,Climate Dynamics,2015, DOI:10.1007/s00382-015-2478-4, 1-19.
113. Raju A., Parekh A., Chowdary J.S.,Gnanaseelan C., ‘Assessment of the Indian summer monsoon in the WRF regional climate model’,Climate Dynamics, 44, 2015, DOI:10.1007/s00382-014-2295-1, 3077-3100
114. Singh, V. Vasudevan, J. S. Chowdary and C. Gnanaseelan, ‘Subseasonal variations of Indian summer monsoon with special emphasis on drought and excess rainfall years’,International Journal of Climatology, 2015, DOI: 10.1002/joc.4004, 35: 570–582.
115. Chowdary J.S., Bandgar A.B.,Gnanaseelan C.,Luo J-J. ‘Role of tropical Indian Ocean air-sea interactions in modulating Indian summer monsoon in a coupled model’,Atmospheric Science Letters, 16,2015,DOI:10.1002/asl2.561, 170-176.
116. Raju, A., Parekh, A., Sreenivas, P., Chowdary, J.S. andGnanaseelan, C., ‘Estimation of improvement in Indian summer monsoon circulation by assimilation of satellite retrieved temperature profiles in WRF model’,IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2015,1109/JSTARS.2015.2410338, 1591-1600.

2014

103. Soumi Chakravorty, J.S. Chowdary, and Gnanaseelan, ‘Epochal changes in the seasonal evolution of Tropical Indian Ocean warming associated with El Niño’,Climate Dynamics, 2014, 42, DOI:10.1007/s00382-013-1666-3, 805-822.
104. Chakravorty S.,Gnanaseelan C.,Chowdary J.S., Luo J-J, ‘Relative role of El Nino and IOD forcing on the southern tropical Indian Ocean Rossby waves’,Journal of Geophysical Research, 119, 2014, DOI:10.1002/2013JC009713, 5105-5122.
105. S. Chowdary, H. S. Chaudhari,C. Gnanaseelan, A. Parekh, S.A. Rao, P. Sreenivas, S. Pokharel, and P. Singh, ‘Summer monsoon circulation and precipitation over the tropical Indian Ocean during ENSO in the NCEP climate forecast system’,Climate Dynamics, 2014, 42, DOI 10.1007/s00382-013-1826-5, 1925-1947.
106. Aditi Deshpande, J.S. Chowdary and Gnanaseelan, ‘Role of thermocline-SST coupling in the evolution of IOD events and their regional impacts’,Climate Dynamics, 43, 2014, DOI:10.1007/s00382-013-1879-5, 163-174.
107. Raju A., Parekh A., Chowdary J.S.,Gnanaseelan C.,‘Assessment of the Indian summer monsoon in the WRF regional climate model’,Climate Dynamics, online, 2014, DOI:10.1007/s00382-014-2295-1, 1-24 (online).
108. Sayantani Ojha, Gnanaseelan, J.S. Chowdary, ‘The role of Arabian Sea in the evolution of Indian Ocean Dipole’,International Journal of Climatology, 2014, 34, DOI:10.1002/joc.3805, 1845-1859.
109. S. Chowdary, A. Parekh,C. Gnanaseelan, P. Sreenivas, ‘Inter-decadal modulation of ENSO teleconnections to the Indian Ocean in a coupled model (CFSv1),Global and Planetary Change, 2014, 112, DOI:10.1016/j.gloplacha.2013.11.003, 33-40.
110. S. Chowdary, Nisha John, and C. Gnanaseelan, ‘Interannual variability of surface air-temperature over India: impact of ENSO and Indian Ocean Sea surface temperature’,International Journal of Climatology, 2014, 34, DOI:10.1002/joc.3695, 416–429.
111. Sreenivas, and C. Gnanaseelan, “The impact of oceanic processes on the life cycle of severe cyclonic storm Jal”,IEEE Geoscience and Remote Sensing Letters, 2014, 11, DOI:10.1109/LGRS.2013.2271512, 519-523.
112. Raju Attada, Anant Parekh and Gnanaseelan, “Evolution of vertical moist thermodynamic structure associated with the Indian summer monsoon in a regional climate model”,Pure and Applied Geophysics, 171, 2014, DOI:10.1007/s00024-013-0697-3, 1499-1518. [I.F. 1.617]
113. Raju, A. Parekh, J. S. Chowdary and C. Gnanaseelan, ‘Impact of satellite retrieved atmospheric temperature profiles assimilation on Asian summer monsoon simulation’,Theoretical and Applied Climatology, 2014, 116, DOI:10.1007/s00704-013-0956-3, 317–326. [I.F. 1.759]
114. Chowdary J.S., Attada R., Lee J-Y, Kosaka Y., Ha K-J, Luo J-J,Gnanaseelan C., Parekh A., Lee D-Y., ‘Seasonal prediction of distinct climate anomalies in summer 2010 over the tropical Indian Ocean and South Asia’,Journal of Meteorological Society of Japan, 2014, 92, DOI:10.2151/jmsj.2014-101, 1-16.
115. Bandgar A.B., Chowdary J.S.,Gnanaseelan C., ‘Indian summer monsoon rainfall predictability and variability associated with Northwest Pacific circulation in a suitof coupled model hindcasts’,Theoretical and Applied Climatology, 2014, DOI:10.1007/s00704-013-1051-5, 69-79.

2013

90. Soumi Chakravorty, J.S. Chowdary, and Gnanaseelan, ‘Spring asymmetric mode in the tropical Indian Ocean: role of El Niño and IOD’,Climate Dynamics, 2013, 40:1467–1481, DOI 10.1007/s00382-012-1340-1.
91. Soumi Chakravorty, J.S. Chowdary, and Gnanaseelan, ‘Epochal changes in the seasonal evolution of Tropical Indian Ocean warming associated with El Niño’,Climate Dynamics, 2013, DOI:10.1007/s00382-013-1666-3(published online)
92. S. Chowdary, H. S. Chaudhari, C. Gnanaseelan, A. Parekh, A. S. Rao, P. Sreenivas, S. Pokhrel and P. Singh, ‘Summer monsoon circulation and precipitation 1 over the tropical Indian Ocean during ENSO in the NCEP climate forecast system’, Climate Dynamics, DOI: 10.1007/s00382-013-1826-5 (published online)
93. AditiDeshpande, J.S. Chowdary and Gnanaseelan, ‘Role of thermocline-SST coupling in the evolution of IOD events and their regional impacts’,Climate Dynamics, 2013, DOI: 10.1007/s00382-013-1879-5 (published online)
94. Sayantani Ojha, Gnanaseelan and J.S. Chowdary, ‘The role of Arabian Sea in the evolution of Indian Ocean Dipole’,International Journal of Climatology, 2013, DOI:10.1002/joc.3805, 1-15 (published online)
95. Jayakumar, A, Gnanaseelan, and T.P. Sabin, ‘Mechanism of intraseasonal oceanic signature in the region off southern tip of India during boreal summer’,International Journal of Climatology, 2013, 33, DOI:10.1002/joc.3585, 2280-2288
96. S. Chowdary, Nisha John, and C. Gnanaseelan, 'Interannual variability of surface air-temperature over India: impact of ENSO and Indian Ocean Sea surface temperature',International Journal of Climatology, 2013, DOI:10.1002/joc.3695 (Published online)
97. Singh, J. S. Chowdary and C. Gnanaseelan, ‘Impact of prolonged La Niña events on the Indian Ocean with a special emphasis on southwest Tropical Indian Ocean SST’,Global and Planetary Change, 2013, DOI:10.1016/j.gloplacha.2012.10.010, 28-37.
98. Chowdary J.S.,Gnanaseelan C., Chakravorty S., ‘Impact of Northwest Pacific anticyclone on the Indian summer monsoon region’,Theoretical and Applied Climatology, 2013, 113, DOI:10.1007/s00704-012-0785-9, 329-336
99. Raju, A. Parekh, J.S. Chowdary and Gnanaseelan, ‘Impact of satellite retrieved atmospheric temperature profiles assimilation on Asian summer monsoon 2010 simulation’,Theoretical and Applied Climatology, 2013, DOI:10.1007/s00704-013-0956-3 (published online)
100. Rahul and C. Gnanaseelan, ‘Net heat flux over Indian Ocean: trends, driving mechanisms and uncertainties’,IEEE Geoscience and Remote Sensing Research Letters, 2013, DOI:10.1109/LGRS.2012.2223194, 776-780.
101. Sreenivas and C. Gnanaseelan, ‘Impact of oceanic processes on the life cycle of severe cyclonic storm Jal’,IEEE Geoscience and Remote Sensing Research Letters, 2013, DOI:10.1109/LGRS.2013.2271512, 1-5(published online)
102. Rajeevan M., Srinivasan J., Niranjan Kumar K.,Gnanaseelan C., Ali M.M., ‘On the epochal variation of intensity of tropical cyclones in the Arabian Sea’,Atmospheric Science Letters, 2013, DOI:10.1002/asl2.447, 249-255.
103. Raju, A. Parekh and Gnanaseelan, ‘Evolution of vertical moist thermodynamic structure associated with the Indian summer monsoon 2010 in a regional climate model’,Pure and Applied Geophysics, 2013, DOI:10.1007/s00024-013-0697-3, 1-20 (published online)
104. Arti B Bandgar, Chowdary J. S, Gnanaseelan‘Indian summer monsoon rainfall predictability and variability associated with Northwest Pacific circulation in a suit of coupled model hindcasts’,Theoretical and Applied Climatology, 2013, In press, DOI: 10.1007/s00704-013-1051-5
105. Chowdary J. S, Attada Raju, June-Yi Lee, Yu Kosaka, Jing-Jia Luo, Gnanaseelan, Anant Parekh and Doo-Young Lee, 2013: Seasonal prediction of distinct climate anomalies in the summer 2010 over the tropical Indian Ocean and South Asia.Journal of the Meteorological Society of Japan, 2013, Accepted.
106. Chowdary J. S, Anant Parekh, Gnanaseelan and P. Sreenivas, ‘Inter-decadal modulation of ENSO teleconnections to the Indian Ocean in a coupled model: Special emphasis on decay phase of El Niño.Global and Planetary Change, 2013, In press, DOI: 10.1016/j.gloplacha.2013.11.003

2012

73. Gnanaseelan, Aditi Deshpande, and M.J. McPhaden, ‘Impact of Indian Ocean Dipole and El Niño/Southern Oscillation forcing on the Wyrtki jets’,Journal of Geophysical Research, 2012,117, C08005,doi:10.1029/2012JC007918.
74. Jayakumar and C. Gnanaseelan, ‘Anomalous intraseasonal events in the thermocline ridge region of Southern Tropical Indian Ocean and their regional impacts’,Journal of Geophysical Research, 2012, 117, C03021, doi:10.1029/2011JC007357.
75. Sreenivas, J.S. Chowdary and C. Gnanaseelan, ‘Impact of tropical cyclones on the intensity and phase propagation of fall Wyrtki jets’,Geophysical Research Letters, 2012, doi:10.1029/2012GL053974, L22603, 1-6.
76. Sreenivas,C. Gnanaseelan, and K.V.S.R. Prasad, ‘Influence of El Niño and Indian Ocean Dipole on sea level variability in the Bay of Bengal’Global and Planetary Change, 2012, 80-81, 215–225.
77. Vialard, A. Jayakumar,C.Gnanaseelan, M. Lengaigne, D. Sengupta, B.N. Goswami, ‘Processes of 30-90 day sea surface temperature variability in the Northern Indian Ocean during boreal summer’,Climate Dynamics, 2012, 38, DOI: 10.1007/s00382-011-1015-3, 1901-1916.
78. Deepa,C. Gnanaseelan, M. Deshpande and P.S. Salvekar, ‘A model study on understanding the influence of Arabian Sea mini warm pool on monsoon onset vortex formation’ ,Pure and Applied Geophysics, 2012, 169, DOI 10.1007/s00024-011-0406-z, 1693-1706.
79. Jayakumar and C. Gnanaseelan, ‘Chlorophyll–a variability in the Southern tropical Indian Ocean using an OGCM’,Marine Geodesy, 2012, 35, DOI:10.1080/01490419.2011.637874, 246-256

2011

66. Parekh,C. Gnanaseelan, A. Jayakumar, "Impact of improved momentum transfer coefficients on the dynamics and thermodynamics of the north Indian Ocean",Journal of Geophysical Research (Oceans), 2011, 116, C01004, doi:10.1029/2010JC006346.
67. Jayakumar, J. Vialard, M. Lengaigne,C. Gnanaseelan, Julian P. McCreary, B. Praveen Kumar, ‘Processes controlling the surface temperature signature of the Madden-Julian Oscillation in the thermocline ridge of the Indian Ocean’,Climate Dynamics, 2011, DOI 10.1007/s00382-010-0953-5
68. H. Vaid,C. Gnanaseelan and A. Jayakumar, ‘Intraseasonal signals in the daily high resolution blended Reynolds sea surface temperature product over the Tropical Indian Ocean and their validation’,International Journal of Remote Sensing, 2011, DOI:10.1080/01431161.2010.489585.

2010

63. Gnanaseelan, B.H. Vaid, 'Interannual variability in the Biannual Rossby waves in the tropical Indian Ocean and its relation to Indian Ocean Dipole and El Nino forcing',Ocean Dynamics, 2010, 60, 27-40.
64. Deepa R.,Gnanaseelan C., Seetaramayya P., Nagar S.G. ‘On the relationship between Arabian Sea warm pool and formation of onset vortex over east-central Arabian Sea’,Meteorology and Atmospheric Physics, 2010, DOI 10.1007/s00703-010-0095-7, 113-125

2009

61. S. Chowdary,C. Gnanaseelan and S.P. Xie, ‘Westward propagation of barrier layer formation in the 2006-07 Rossby wave event over the tropical southwest Indian Ocean’Geophysical Research Letters, 2009, 36, L04607, 1-5.
62. W. Ganer, A.A. Deo and C. Gnanaseelan, ‘Variability of mini cold pool off the southern tip of India as revealed from a thermodynamic upper ocean model’,Meteorology and Atmospheric Physics, 2009, 104, 229-238.
63. Thompson,C. Gnanaseelan, A. Parekh and P. S. Salvekar, ‘Termination of Indian Ocean dipole event in an Ocean General Circulation Model’,Meteorology and Atmospheric Physics, 2009, 105, 17-27.

2008

58. Gnanaseelan, B.H. Vaid, and P.S. Polito, ‘Variability in the Indian Ocean Rossby waves and its impact on Indian Ocean Dipole’,IEEE Geoscience and Remote Sensing Letters, 2008, 5(3), 427-429.
59. N. Krishnamurti,C. Gnanaseelan, A.K. Mishra and A. Chakraborty, ‘Improved Forecasts of the Diurnal Cycle in the Tropics Using Multiple Global Models. Part I: Precipitation’,Journal of Climate, 2008, 21, 4029-4043.
60. N. Krishnamurti, S. Basu, J. Sanjay and C. Gnanaseelan, ‘Evaluation of several different planetary boundary layer schemes within a single model, a unified model and a multimodel super ensemble’,Tellus, 2008, 60(1), 42-61.
61. H. Vaid,C. Gnanaseelan and P.S. Salvekar, ‘Observed twin gyres and their interannual variability in the equatorial Indian Ocean using Topex/Poseidon altimetry’,Current Science, 2008, 95(1), 30-35.
62. Thompson,C. Gnanaseelan,A. Parekh and P. S. Salvekar,‘North Indian Ocean Warming and Sea Level Rise in an OGCM’,Journal of Earth System Science, 2008, 117(2), 169-178.
63. Deepa, P. Seetaramayya,C. Gnanaseelan and S.G. Nagar, ‘Formation of mini warm pool in the Arabian Sea: Response’,Current Science, 2008, 94(2), 159-162.

2007

52. S. Chowdary and C. Gnanaseelan, ‘Basin wide warming of the Indian Ocean during ElNino and Indian Ocean Dipole years’,International Journal of Climatology, 2007, 27, 1421-1438.
53. N. Krishnamurti,C. Gnanaseelan, and A. Chakraborty, ‘Prediction of the diurnal change using a multimodel super ensemble. Part I:Precipitation’,Monthly Weather Review, 2007, 135 (10), 3613-3632.
54. H. Vaid,C. Gnanaseelan, P.S. Polito and P. S. Salvekar, ‘Influence Of Pacific On Southern Indian Ocean Rossby Waves’,Pure and Applied Geophysics, 2007, 164, 1765-1785.
55. Chakraborty, T.N. Krishnamurti and C. Gnanaseelan, ‘Prediction of the diurnal change using a multimodel superensemble. Part II:Clouds’,Monthly Weather Review, 2007, 135 (12), 4097-4116.
56. Deepa, P. Seetaramayya, S. G. Nagar &C. Gnanaseelan, ‘On the PlausibleReasons for the Formation of Onset Vortex in the Presence of Arabian Sea Mini Warm Pool’,Current Science, 2007, 92 (6), 794-800.

2006

47. S. Chowdary,C. Gnanaseelan, B.H. Vaid and P.S. Salvekar, ‘Changing trends in the tropical Indian Ocean SST during La Niña years’Geophysical Research Letters, 2006, VOL. 33, L18610, doi:10.1029/2006GL026707
48. Thompson,C. Gnanaseelan and P.S. Salvekar, ’Variability in the Indian Ocean Circulation and Salinity and their Impact on SST anomalies During Dipole Events’,Journal of Marine Research, 2006, 64, 853-880.
49. S. Chowdary,C. Gnanaseelan, S.K. Sinha and B. Thompson, ‘A study on the variability of atmosphere and oceanic processes over the Arabian Sea during contrasting monsoons’,Meteorology and Atmospheric Physics, 2006, 94, 65 - 85.
50. Thompson,C. Gnanaseelan and P.S. Salvekar, ‘Seasonal evolution of temperature inversions in the north Indian Ocean’,Current Science, 2006, 90(5), 697-704.
51. H. Vaid,C. Gnanaseelan, B. Thompson, A. De and P.S. Salvekar, ‘Indian Ocean dipoles observed in Topex/Poseidon altimetry data‘,Journal of Indian Geophysical Union, 2006, 10, 101-117.
52. S. Chowdary,C. Gnanaseelan, B. Thompson &P.S. Salvekar, 'Seasonal variations of synoptic features over the north Indian Ocean during dipole years',Indian Journal of Marine Science, 2006, vol. 35(2), 75-86.

2005

41. S. Chowdary,C. Gnanaseelan, B. Thompson and P.S. Salvekar, ‘Water mass properties and transports in the Arabian Sea from ARGO observations’,Journal of Atmospheric and Ocean Sciences, 2005, 10(3), 235-260.
42. Gnanaseelan, B. Thompson, J. S. Chowdary and P. S. Salvekar 'Evolution and collapse of Arabian Sea warm pool during two contrasting monsoons 2002 and 2003',Mausam, 2005, 56(1), 187-200.
43. S.C. Shenoi, D. Shankar, G.S. Michael, J. Kurian, K.K. Varma, M.R. Ramesh Kumar, A.M. Almeida, A.S. Unnikrishnan, W. Fernandes, N. Barreto,C. Gnanaseelan, R. Mathew, K.V. Praju and V. Mahale, ‘Hydrography and water masses in the southeastern Arabian Sea during March-June 2003’,Journal of Earth System Sciences, 2005, 114 (5), 475-491.
44. S. Chowdary,C. Gnanaseelan, B. Thompson, S. K. Sinha and P. S. Salvekar 'Response of Arabian Sea to the local forcing during 2003 pre-monsoon warming phase',Mausam, 2005, 56(1),175-186.

Up to 2004

37. A.K. Mishra,C. Gnanaseelan and P. Seetaramayya, ‘A comprehensive investigation of the rain fall along the west coast of India in relation to low level jet and air sea interaction over the Arabian Sea'Current Science, 2004, 87 (4), 475-485.
38. C. Gnanaseelan, J.S. Chowdary, A.K. Mishra and P.S. Salvekar, ‘Indian Ocean dipole mode events in a simple mixed layer ocean model’,Indian Journal of Marine Sciences, 2003, 32, 294-304.
39. C. Gnanaseelan, J.S. Chowdary, A.K. Mishra and P.S. Salvekar, ‘Interannual variability of upper ocean heat content in the Indian Ocean’,Journal of Indian Geophysical Union, 2003, 7, 193-200.
40. Gnanaseelan, Ganer D.W., Annapurnaih K., Deo A.A. and Salvekar P.S., ‘Seasonal heat transport in the North Indian Ocean during two contrasting monsoon’,Journal of Indian Geophysical Union, 2001, 5, 51-56.
41. P.D. Srivastava and C. Gnanaseelan, ‘A generalized product on some sequences and matrix Transformations’Indian J. Pure & Appl. Maths, 1997, 28(7), 943-949.
42. C. Gnanaseelan and P.D. Srivastava, ‘On some vector valued difference sequence spaces’,Journal of Faculty of Education, 1996, 1(2), 150-160.
43. Gnanaseelan and P.D. Srivastava, ‘The duals of some generalized difference sequence space’,Indian Journal of Mathematics, 1996, 38(2), 111-120.

Published in Proceedings / Reports

30. Sreenivas P.,C. Gnanaseelan, Rashmi Kakatkar, N. Pavan Kumar,J.S. Chowdary, Anant Parekh and P. Singh, ‘Implementation and Validation of Global Ocean DataAssimilation System at IITM’,IITM Research Report, 2015, SR-19
31. Gnanaseelan, C., A. Deshpande, P. Sreenivas and J.S. Chowdary (2013). Inter-annual variability of the Wyrtki jets and their regional impacts: Role of Oceans in Earth system (Baba, M. and Jayachandan, K.V. (Eds.).Proc. Natl. Conf. of Ocean Soc. Of India(OSICON ’13): 121-124.
32. Arati B. Bandgar, J.S. Chowdary,C. Gnanaseelan and J.J. Luo, (2013). Role of tropical Indian Ocean in predicting the Indian summer monsoon rainfall in a coupled model hindcast: Role of Oceans in Earth system (Baba, M. and Jayachandan, K.V. (Eds.).Proc. Natl. Conf. of Ocean Soc. Of India(OSICON ’13): 12-14
33. Peshave S.,C. Gnanaseelan, O. Sayantani and A. Deshpande, (2013). Role of Indian ZOcean processes in the termination of Indian Ocean Dipole events: Role of Oceans in Earth system (Baba, M. and Jayachandan, K.V. (Eds.).Proc. Natl. Conf. of Ocean Soc. Of India(OSICON ’13): 46-48.
34. Parekh A., J.S. Chowdary, O. Sayantani and C. Gnanaseelan, (2013). Salinity status in Climate Forecasting System over the north Indian Ocean: Role of Oceans in Earth system (Baba, M. and Jayachandan, K.V. (Eds.).Proc. Natl. Conf. of Ocean Soc. Of India(OSICON ’13): 49-50.
35. Sreenivas, P., and C. Gnanaseelan, (2013). Role of Bay of Bengal barrier-layer on the intensity of severe cyclonic storm ‘JAL’: Role of Oceans in Earth system (Baba, M. and Jayachandan, K.V. (Eds.).Proc. Natl. Conf. of Ocean Soc. Of India(OSICON ’13): 90-93.
36. Chowdary, J.S.,C. Gnanaseelan and a. Parekh, (2013). Potential role of tropical Indian Ocean on Asian summer monsoon: Role of Oceans in Earth system (Baba, M. and Jayachandan, K.V. (Eds.).Proc. Natl. Conf. of Ocean Soc. Of India(OSICON ’13): 114-146.
37. Rashmi K., P. Sreenivas,C. Gnanaseelan, J.S. Chowdary, A. Parekh and T. Nigam, (2013). The impact of ocean data assimilation on Indian summer monsoon forecast in a coupled ocean atmosphere model. In : Role of Oceans in Earth system (Baba, M. and Jayachandan, K.V. (Eds.).Proc. Natl. Conf. of Ocean Soc. Of India(OSICON ’13): 160-163.
38. A. Chakraborty, T.N. Krishnamurti and C. Gnanaseelan, ‘Prediction of the diurnal change of clouds using a multimodel superensemble’Proceedings of SPIE, 2007.
39. B. Thompson,C. Gnanaseelan, A. Parekh and P.S. Salvekar, ‘Termination of Indian Ocean dipole event in an Ocean General Circulation Model’,IITM Research Report, 2007, No. RR-115.
40. B.H. Vaid,C. Gnanaseelan, P.S. Polito and P.S. Salvekar, ' Influence of El Nino on the biennial and annual Rossby waves propagation in the Indian ocean with special emphasis on Indian Ocean Dipole,IITM research report, RR-109, 2006, 26 pp.
41. T.N. Krishnamurti,C. Gnanaseelan, and A. Chakraborty, ‘Prediction of the diurnal change using a multimodel superensemble. Part I:Precipitation’,FSU Report, 2006, 2006-06, 52 pp.
42. A. Chakraborty, T.N. Krishnamurti and C. Gnanaseelan, ‘Prediction of the diurnal change using a multimodel superensemble. Part II:Clouds’,FSU Report 2006, 2006-07, 56 pp.
43. T.N. Krishnamurti, S. Basu, J. Sanjay and C. Gnanaseelan, ‘Evaluation of several different planetary boundary layer schemes within a single model, a unified model and a multimodel superensemble’, FSU Report 2006, 2006-8, 48 pp.
44. T.N. Krishnamurti, C. Gnanaseelan and A. Chakraborty, ‘Precipitation forecast using a multi model superensemble and understanding its diurnal variability’,WMO CAS/JSC WGNE report, 2006, 7-31.
45. C. Gnanaseelan, B. Thompson, J.S. Chowdary, R. Deepa and P.S. Salvekar, Arabian Sea Warm Pool during two contrasting monsoons 2002 and 2003,WMO CAS/JSC WGNE report, 2006, 8-07.
46. A. Chakraborty, T.N. Krishnamurti, and C. Gnanaseelan, Improvements in the prediction of the diurnal cycle of clouds using multimodels and a unified cloud scheme,WMO CAS/JSC WGNE report, 2006, 6-03.
47. B. H. Vaid,C. Gnanaseelan, P. S. Polito and P. S. Salvekar, Role of Biennial Rossby waves in the Indian Ocean Dipole Formation,WMO CAS/JSC WGNE report, 2006, 2-47.
48. T.N. Krishnamurti,C. Gnanaseelan and A. Chakraborty, Prediction of the diurnal change of precipitation using a multi model superensemble and TRMM data sets,Proceedings of American Meteorological Society, 2006.
49. A.K. Mishra and C. Gnanaseelan, ‘Mixed Layer dynamics and thermodynamics in the Central Arabian Sea’,WMO CAS/JSC WGNE report, 2006, 8-17.
50. The project completion report of the DST sponsored project ‘Numerical modelling of the upper ocean mixed layer over Indian region using satellite data’ (C. Gnanaseelan & P.S. Salvekar) has been submitted to DST, Govt. of India in August 2005.
51. B. Thompson,C. Gnanaseelan and P.S. Salvekar, ‘Indian Ocean Dipole Simulation using Modular ocean Model’,IITM Research Report, RR-108, 2005, 26 pp.
52. G.B. Pant, B.H. Vaid, J.S. Chowdary, B. Thompson and C. Gnanaseelan, ‘Role of oceans on global climate’, Proceedings of the seminar on global climate change and the oceans – How is India responding’ held in Pune on 9 March 2005, pp. 7 – 18.
53. C. Gnanaseelan, Vaid, B.H., Paulo S. Polito and Salvekar, P.S., ' Interannual variability of the Kelvin and Rossby waves in the Indian Ocean from T/P altimetry data' ,IITM Research Report, No. RR-103, March 2004.
54. B. H. Vaid,C. Gnanaseelan, A.K. Mishra and P.S. Salvekar, 'Rossby waves in the Indian Ocean' (in Hindi),Ocean Information Service, DOD, 2004.
55. C. Gnanaseelan, Mishra, A.K., Bijoy Thompson and Salvekar, P.S., Thermodynamics and dynamics of the upper ocean mixed layer in the central and eastern Arabian Sea,IITM Research Report, No RR - 098, August 2003, 37 pp.
56. C. Gnanaseelan, Bijoy Thompson, Mishra, A.K., Vaid, B.H. and Salvekar, P.S., 'Effect of open ocean circulationon coastal sea level over the west coast of India, Proceedings of the conference on hydraulics and water resources - HYDRO 2003, PP 247 -253.
57. Seetaramayya, P., Pattanaik, T. and C. Gnanaseelan, On the air sea interaction in the central Arabian Sea at 15.5^oN , 61.5^oE, Proceedings of the national symposium on ' Predication of meteorological events: Mathematical approach', 2003.
58. C. Gnanaseelan, Rupali Mahajan and P.S. Salvekar, ‘Numerical simulation of surface fluxes and its variability during cyclones’Proceedings of TROPMET-2002, 59-66.
59. I. Z. Poonawala, S. D. Ranade, S. Selvan,C. Gnanaseelan, A. Rajagopalan, ‘Detection of shallow water depth using remotely sensed data’,Proceedings of MAP India1999, pp.119-121.

Ph.D. students guided: 23 (Degree awarded-18, Synopsis submitted-1, Registered-4)

M.Tech. students guided: 20

Other postgraduate degree students guided: 10

Sponsored projects        : 07     (5 as Principal Investigator (P.I.), 2 as co-P.I.)