[{"date_published":"2023-01-01T00:00:00Z","publication_status":"published","related_material":{"link":[{"relation":"erratum","url":" https://doi.org/10.1007/s00382-022-06401-2"}]},"intvolume":"        60","citation":{"apa":"GOSWAMI, B. B. (2023). Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend. <i>Climate Dynamics</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00382-022-06337-7\">https://doi.org/10.1007/s00382-022-06337-7</a>","ista":"GOSWAMI BB. 2023. Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend. Climate Dynamics. 60, 427–442.","mla":"GOSWAMI, BIDYUT B. “Role of the Eastern Equatorial Indian Ocean Warming in the Indian Summer Monsoon Rainfall Trend.” <i>Climate Dynamics</i>, vol. 60, Springer Nature, 2023, pp. 427–42, doi:<a href=\"https://doi.org/10.1007/s00382-022-06337-7\">10.1007/s00382-022-06337-7</a>.","ama":"GOSWAMI BB. Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend. <i>Climate Dynamics</i>. 2023;60:427-442. doi:<a href=\"https://doi.org/10.1007/s00382-022-06337-7\">10.1007/s00382-022-06337-7</a>","short":"B.B. GOSWAMI, Climate Dynamics 60 (2023) 427–442.","chicago":"GOSWAMI, BIDYUT B. “Role of the Eastern Equatorial Indian Ocean Warming in the Indian Summer Monsoon Rainfall Trend.” <i>Climate Dynamics</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1007/s00382-022-06337-7\">https://doi.org/10.1007/s00382-022-06337-7</a>.","ieee":"B. B. GOSWAMI, “Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend,” <i>Climate Dynamics</i>, vol. 60. Springer Nature, pp. 427–442, 2023."},"status":"public","external_id":{"isi":["000803119400002"]},"volume":60,"date_created":"2022-06-05T22:01:50Z","page":"427-442","abstract":[{"lang":"eng","text":"The Indian summer monsoon rainfall (ISMR) has been declining since the 1950s. However, since 2002 it is reported to have revived. For these observed changes in the ISMR, several explanations have been reported. Among these explanations, however, the role of the eastern equatorial Indian Ocean (EEIO) is missing despite being one of the warmest regions in the Indian Ocean, and monotonously warming. A recent study reported that EEIO warming impacts the rainfall over northern India. Here we report that warming in the EEIO weakens the low-level Indian summer monsoon circulation and reduces ISMR. A warm EEIO drives easterly winds in the Indo–Pacific sector as a Gill response. The warm EEIO also enhances nocturnal convection offshore the western coast of Sumatra. The latent heating associated with the increased convection augments the Gill response and the resultant circulation opposes the monsoon low-level circulation and weakens the seasonal rainfall."}],"date_updated":"2023-06-28T11:49:58Z","month":"01","oa_version":"None","type":"journal_article","_id":"11434","acknowledgement":"This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (NRF-2018R1A5A1024958). Model simulation and data transfer were supported by the National Supercomputing Center with supercomputing resources including technical support (KSC-2019-CHA-0005), the National Center for Meteorological Supercomputer of Korea Meteorological Administration, and by the Korea Research Environment Open NETwork (KREONET), respectively. The authors declare no conflicts of interest.","year":"2023","doi":"10.1007/s00382-022-06337-7","quality_controlled":"1","publication_identifier":{"eissn":["1432-0894"],"issn":["0930-7575"]},"isi":1,"language":[{"iso":"eng"}],"title":"Role of the eastern equatorial Indian Ocean warming in the Indian summer monsoon rainfall trend","author":[{"first_name":"Bidyut B","last_name":"Goswami","id":"3a4ac09c-6d61-11ec-bf66-884cde66b64b","full_name":"Goswami, Bidyut B"}],"day":"01","publication":"Climate Dynamics","scopus_import":"1","article_processing_charge":"No","article_type":"original","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"Springer Nature","department":[{"_id":"CaMu"}]},{"publication_identifier":{"eissn":["1942-2466"]},"doi":"10.1029/2022ms003391","quality_controlled":"1","keyword":["General Earth and Planetary Sciences","Environmental Chemistry","Global and Planetary Change"],"language":[{"iso":"eng"}],"issue":"11","author":[{"full_name":"Khouider, B.","last_name":"Khouider","first_name":"B."},{"last_name":"GOSWAMI","first_name":"BIDYUT B","full_name":"GOSWAMI, BIDYUT B","orcid":"0000-0001-8602-3083","id":"3a4ac09c-6d61-11ec-bf66-884cde66b64b"},{"full_name":"Phani, R.","last_name":"Phani","first_name":"R."},{"full_name":"Majda, A. J.","first_name":"A. J.","last_name":"Majda"}],"day":"01","license":"https://creativecommons.org/licenses/by-nc/4.0/","file":[{"access_level":"open_access","date_created":"2023-11-20T11:29:16Z","checksum":"e30329dd985559de0ddc7021ca7382b4","date_updated":"2023-11-20T11:29:16Z","file_id":"14582","creator":"dernst","content_type":"application/pdf","relation":"main_file","file_size":6435697,"success":1,"file_name":"2023_JAMES_Khoulder.pdf"}],"title":"A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model","article_number":"e2022MS003391","publisher":"American Geophysical Union","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"CaMu"}],"publication":"Journal of Advances in Modeling Earth Systems","scopus_import":"1","article_processing_charge":"Yes","tmp":{"name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","short":"CC BY-NC (4.0)","image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode"},"article_type":"original","oa":1,"publication_status":"published","has_accepted_license":"1","ddc":["550"],"date_published":"2023-11-01T00:00:00Z","status":"public","intvolume":"        15","citation":{"ieee":"B. Khouider, B. B. GOSWAMI, R. Phani, and A. J. Majda, “A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model,” <i>Journal of Advances in Modeling Earth Systems</i>, vol. 15, no. 11. American Geophysical Union, 2023.","chicago":"Khouider, B., BIDYUT B GOSWAMI, R. Phani, and A. J. Majda. “A Shallow‐deep Unified Stochastic Mass Flux Cumulus Parameterization in the Single Column Community Climate Model.” <i>Journal of Advances in Modeling Earth Systems</i>. American Geophysical Union, 2023. <a href=\"https://doi.org/10.1029/2022ms003391\">https://doi.org/10.1029/2022ms003391</a>.","short":"B. Khouider, B.B. GOSWAMI, R. Phani, A.J. Majda, Journal of Advances in Modeling Earth Systems 15 (2023).","ama":"Khouider B, GOSWAMI BB, Phani R, Majda AJ. A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model. <i>Journal of Advances in Modeling Earth Systems</i>. 2023;15(11). doi:<a href=\"https://doi.org/10.1029/2022ms003391\">10.1029/2022ms003391</a>","mla":"Khouider, B., et al. “A Shallow‐deep Unified Stochastic Mass Flux Cumulus Parameterization in the Single Column Community Climate Model.” <i>Journal of Advances in Modeling Earth Systems</i>, vol. 15, no. 11, e2022MS003391, American Geophysical Union, 2023, doi:<a href=\"https://doi.org/10.1029/2022ms003391\">10.1029/2022ms003391</a>.","ista":"Khouider B, GOSWAMI BB, Phani R, Majda AJ. 2023. A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model. Journal of Advances in Modeling Earth Systems. 15(11), e2022MS003391.","apa":"Khouider, B., GOSWAMI, B. B., Phani, R., &#38; Majda, A. J. (2023). A shallow‐deep unified stochastic mass flux cumulus parameterization in the single column community climate model. <i>Journal of Advances in Modeling Earth Systems</i>. American Geophysical Union. <a href=\"https://doi.org/10.1029/2022ms003391\">https://doi.org/10.1029/2022ms003391</a>"},"abstract":[{"text":"Cumulus parameterization (CP) in state‐of‐the‐art global climate models is based on the quasi‐equilibrium assumption (QEA), which views convection as the action of an ensemble of cumulus clouds, in a state of equilibrium with respect to a slowly varying atmospheric state. This view is not compatible with the organization and dynamical interactions across multiple scales of cloud systems in the tropics and progress in this research area was slow over decades despite the widely recognized major shortcomings. Novel ideas on how to represent key physical processes of moist convection‐large‐scale interaction to overcome the QEA have surged recently. The stochastic multicloud model (SMCM) CP in particular mimics the dynamical interactions of multiple cloud types that characterize organized tropical convection. Here, the SMCM is used to modify the Zhang‐McFarlane (ZM) CP by changing the way in which the bulk mass flux and bulk entrainment and detrainment rates are calculated. This is done by introducing a stochastic ensemble of plumes characterized by randomly varying detrainment level distributions based on the cloud area fraction of the SMCM. The SMCM is here extended to include shallow cumulus clouds resulting in a unified shallow‐deep CP. The new stochastic multicloud plume CP is validated against the control ZM scheme in the context of the single column Community Climate Model of the National Center for Atmospheric Research using data from both tropical ocean and midlatitude land convection. Some key features of the SMCM CP such as it capability to represent the tri‐modal nature of organized convection are emphasized.","lang":"eng"}],"date_updated":"2023-11-28T12:04:42Z","oa_version":"Published Version","type":"journal_article","month":"11","volume":15,"date_created":"2023-11-20T09:18:21Z","file_date_updated":"2023-11-20T11:29:16Z","acknowledgement":"The research of B.K. is supported in part by a Discovery Grant from the Natural Sciences and Engineering Research Council of Canada (RGPIN-04246-2020). This research was conducted during the visits of P.M. Krishna to the Center for Prototype Climate Models at NYU Abu Dhabi and University of Victoria from November 2018 to June 2019 and July 2019 and October 2019, respectively. The authors are very grateful to the three anonymous reviewers who provided very thoughtful and constructive comments during the review process that helped greatly improve and shape the final version of the manuscript.","year":"2023","_id":"14564"},{"title":"An assessment of the ENSO-monsoon teleconnection in a warming climate","article_number":"82","author":[{"first_name":"Bidyut B","last_name":"Goswami","id":"3a4ac09c-6d61-11ec-bf66-884cde66b64b","full_name":"Goswami, Bidyut B"},{"first_name":"Soon Il","last_name":"An","full_name":"An, Soon Il"}],"day":"08","file":[{"success":1,"file_name":"2023_npjclimate_Goswami.pdf","relation":"main_file","content_type":"application/pdf","file_size":1750712,"creator":"dernst","date_updated":"2023-07-31T08:00:01Z","file_id":"13326","checksum":"e9967d436a83b8ffcc6f58782e1f7500","date_created":"2023-07-31T08:00:01Z","access_level":"open_access"}],"publication":"npj Climate and Atmospheric Science","scopus_import":"1","article_processing_charge":"Yes","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"article_type":"original","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"Springer Nature","department":[{"_id":"CaMu"}],"doi":"10.1038/s41612-023-00411-5","quality_controlled":"1","publication_identifier":{"eissn":["2397-3722"]},"isi":1,"language":[{"iso":"eng"}],"volume":6,"file_date_updated":"2023-07-31T08:00:01Z","date_created":"2023-07-23T22:01:10Z","abstract":[{"text":"The El Niño-Southern Oscillation (ENSO) and the Indian summer monsoon (ISM, or monsoon) are two giants of tropical climate. Here we assess the future evolution of the ENSO-monsoon teleconnection in climate simulations with idealized forcing of CO2 increment at a rate of 1% year-1 starting from a present-day condition (367 p.p.m.) until quadrupling. We find a monotonous weakening of the ENSO-monsoon teleconnection with the increase in CO2. Increased co-occurrences of El Niño and positive Indian Ocean Dipoles (pIODs) in a warmer climate weaken the teleconnection. Co-occurrences of El Niño and pIOD are attributable to mean sea surface temperature (SST) warming that resembles a pIOD-type warming pattern in the Indian Ocean and an El Niño-type warming in the Pacific. Since ENSO is a critical precursor of the strength of the Indian monsoon, a weakening of this relation may mean a less predictable Indian monsoon in a warmer climate.","lang":"eng"}],"date_updated":"2023-08-02T06:38:07Z","month":"07","type":"journal_article","oa_version":"Published Version","_id":"13256","acknowledgement":"This work was supported by National Research Foundation of Korea (NRF) grants funded by the Korean government (MSIT) (NRF-2018R1A5A1024958, RS-2023-00208000). Model simulation and data transfer were supported by the National Supercomputing Center with supercomputing resources including technical support (KSC-2019-CHA-0005), the National Center for Meteorological Supercomputer of the Korea Meteorological Administration (KMA), and by the Korea Research Environment Open NETwork (KREONET), respectively. We sincerely thank Dr. Jongsoo Shin of Pohang University of Science and Technology, Pohang, South Korea for the model simulations.","year":"2023","ddc":["550"],"date_published":"2023-07-08T00:00:00Z","publication_status":"published","oa":1,"has_accepted_license":"1","intvolume":"         6","citation":{"short":"B.B. GOSWAMI, S.I. An, Npj Climate and Atmospheric Science 6 (2023).","ieee":"B. B. GOSWAMI and S. I. An, “An assessment of the ENSO-monsoon teleconnection in a warming climate,” <i>npj Climate and Atmospheric Science</i>, vol. 6. Springer Nature, 2023.","chicago":"GOSWAMI, BIDYUT B, and Soon Il An. “An Assessment of the ENSO-Monsoon Teleconnection in a Warming Climate.” <i>Npj Climate and Atmospheric Science</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41612-023-00411-5\">https://doi.org/10.1038/s41612-023-00411-5</a>.","ista":"GOSWAMI BB, An SI. 2023. An assessment of the ENSO-monsoon teleconnection in a warming climate. npj Climate and Atmospheric Science. 6, 82.","mla":"GOSWAMI, BIDYUT B., and Soon Il An. “An Assessment of the ENSO-Monsoon Teleconnection in a Warming Climate.” <i>Npj Climate and Atmospheric Science</i>, vol. 6, 82, Springer Nature, 2023, doi:<a href=\"https://doi.org/10.1038/s41612-023-00411-5\">10.1038/s41612-023-00411-5</a>.","apa":"GOSWAMI, B. B., &#38; An, S. I. (2023). An assessment of the ENSO-monsoon teleconnection in a warming climate. <i>Npj Climate and Atmospheric Science</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41612-023-00411-5\">https://doi.org/10.1038/s41612-023-00411-5</a>","ama":"GOSWAMI BB, An SI. An assessment of the ENSO-monsoon teleconnection in a warming climate. <i>npj Climate and Atmospheric Science</i>. 2023;6. doi:<a href=\"https://doi.org/10.1038/s41612-023-00411-5\">10.1038/s41612-023-00411-5</a>"},"status":"public","external_id":{"isi":["001024920300002"]}},{"acknowledgement":"This research is funded by the IRCC research funding.","year":"2022","_id":"12007","month":"08","type":"journal_article","oa_version":"Published Version","abstract":[{"text":"The Tibetan plateau (TP) plays an important role in the Asian summer monsoon (ASM) dynamics as a heat source during the pre-monsoon and monsoon seasons. A significant contribution to the pre-monsoon TP heating comes from the sensible heat flux (SHF), which depend on the surface properties. A glaciated surface would have a different SHF compared to a non-glaciated surface. Therefore, the TP glaciers potentially can also impact the hydrological cycle in the Asian continent by impacting the ASM rainfall via its contribution to the total plateau heating. However, there is no assessment of this putative link available. Here, we attempt to qualitatively study the role of TP glaciers on ASM by analyzing the sensitivity of an atmospheric model to the absence of TP glaciers. We find that the absence of the glaciers is most felt in climatologically less snowy regions (which are mostly located at the south-central boundary of the TP during the pre-monsoon season), which leads to positive SHF anomalies. The resulting positive diabatic heating leads to rising air in the eastern TP and sinking air in the western TP. This altered circulation in turn leads to a positive SHF memory in the western TP, which persists until the end of the monsoon season. The impact of SHF anomalies on diabatic heating results in a large-scale subsidence over the ASM domain. The net result is a reduced seasonal ASM rainfall. Given the relentless warming and the vulnerability of glaciers to warming, this is another flag in the ASM variability and change that needs further attention.","lang":"eng"}],"date_updated":"2022-09-05T08:33:33Z","volume":173,"file_date_updated":"2022-09-05T08:29:27Z","date_created":"2022-09-03T07:24:13Z","status":"public","extern":"1","intvolume":"       173","citation":{"ama":"GOSWAMI BB, An S-I, Murtugudde R. Role of the Tibetan plateau glaciers in the Asian summer monsoon. <i>Climatic Change</i>. 2022;173(3-4). doi:<a href=\"https://doi.org/10.1007/s10584-022-03426-8\">10.1007/s10584-022-03426-8</a>","apa":"GOSWAMI, B. B., An, S.-I., &#38; Murtugudde, R. (2022). Role of the Tibetan plateau glaciers in the Asian summer monsoon. <i>Climatic Change</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s10584-022-03426-8\">https://doi.org/10.1007/s10584-022-03426-8</a>","ista":"GOSWAMI BB, An S-I, Murtugudde R. 2022. Role of the Tibetan plateau glaciers in the Asian summer monsoon. Climatic Change. 173(3–4), 29.","mla":"GOSWAMI, BIDYUT B., et al. “Role of the Tibetan Plateau Glaciers in the Asian Summer Monsoon.” <i>Climatic Change</i>, vol. 173, no. 3–4, 29, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1007/s10584-022-03426-8\">10.1007/s10584-022-03426-8</a>.","chicago":"GOSWAMI, BIDYUT B, Soon-Il An, and Raghu Murtugudde. “Role of the Tibetan Plateau Glaciers in the Asian Summer Monsoon.” <i>Climatic Change</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s10584-022-03426-8\">https://doi.org/10.1007/s10584-022-03426-8</a>.","ieee":"B. B. GOSWAMI, S.-I. An, and R. Murtugudde, “Role of the Tibetan plateau glaciers in the Asian summer monsoon,” <i>Climatic Change</i>, vol. 173, no. 3–4. Springer Nature, 2022.","short":"B.B. GOSWAMI, S.-I. An, R. Murtugudde, Climatic Change 173 (2022)."},"oa":1,"publication_status":"published","has_accepted_license":"1","ddc":["550"],"date_published":"2022-08-30T00:00:00Z","publisher":"Springer Nature","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Climatic Change","article_type":"original","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"scopus_import":"1","article_processing_charge":"No","author":[{"first_name":"BIDYUT B","last_name":"GOSWAMI","id":"3a4ac09c-6d61-11ec-bf66-884cde66b64b","full_name":"GOSWAMI, BIDYUT B"},{"last_name":"An","first_name":"Soon-Il","full_name":"An, Soon-Il"},{"first_name":"Raghu","last_name":"Murtugudde","full_name":"Murtugudde, Raghu"}],"day":"30","file":[{"creator":"dernst","content_type":"application/pdf","relation":"main_file","file_size":1350575,"success":1,"file_name":"2022_ClimateChange_Goswami.pdf","access_level":"open_access","date_created":"2022-09-05T08:29:27Z","checksum":"38071d5c142bb76f8c8665dc374838a8","date_updated":"2022-09-05T08:29:27Z","file_id":"12021"}],"article_number":"29","title":"Role of the Tibetan plateau glaciers in the Asian summer monsoon","keyword":["Atmospheric Science","Global and Planetary Change"],"issue":"3-4","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0165-0009","1573-1480"]},"doi":"10.1007/s10584-022-03426-8","quality_controlled":"1"}]