Indian Institute of Tropical Meteorology

Scientist Profile

Dr. Atul Kumar Srivastava

Designation

: Scientist E

Phone

: +91-(0)11-28743976

Fax

: +91-(0)11-28743976

Email ID

: atul[at]tropmet[dot]res[dot]in

Area of Expertise

Atmospheric aerosols and their direct and indirect impacts

Academic Records

Degree	University	Year	Stream
Ph.D.	Pune University	2008	Atmospheric Physics
M.Sc. (Tech.)	Banaras Hindu University	2001	Geophysics (Meteorology)
B.Sc.	Purvanchal University	1998	Mathematics, Physics

Research

Atmospheric aerosols and their direct and indirect impacts

Awards & Honors

Award Name	Awarded By	Awarded For	Year
FinCEAL Plus BRIDGES Asia Research Award	Finnish Meteorological Institute (FMI), Finland	Visiting Scientist at Finnish Meteorological Institute (FMI), Helsinki, Finland	2019
Best Paper Award	IASTA-2018	Best Poster presentation	2018
Alexander von Humboldt Foundation Fellowship (CONNECT Follow-up)	Humboldt Foundation, Germany	Guest Scientist at Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany	2015
Best Paper Award	TROPMET-2012, Deharadun	Best oral presentation	2012
Young Scientist Grant	IGAC Open Science Conference, China	Participation in 12th IGAC Conference	2012

Scientific Careers

Year	Designation	Institute
Juy 2021-Present	Scientist-E	Indian Institute of Tropical Meteorology, New Delhi
Nov 2019-Dec 2019	Visiting Scientist	Finnish Meteorological Institute (FMI), Helsinki, Finland
2016 (Jul)-2021 (Jun)	Scientist D	Indian Institute of Tropical Meteorology, Pune
2015 (Jun)-2015 (Jun)	Guest Scientist	Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
2012-2016 (Jun)	Scientist C	Indian Institute of Tropical Meteorology, New Delhi
2008-2012	Scientist B	Indian Institute of Tropical Meteorology, New Delhi
2007-2008	Post-Doctoral Fellow	Arayabhatta Research Institute of Observational Sciences (ARIES), India
2004-2007	Senior Project Assistant	Indian Institute of Technology, Kanpur
2002-2004	Project Assistant	Indian Institute of Tropical Meteorology, Pune

ACADEMIC ACTIVITIES:

Appointed as a Guest Faculty at the Indian Institute of Public Health Delhi (IIPH D), Gurgaon, India.
Appointed as an external expert in research committee of PhD student of the Center for Atmospheric Science (CAS), IIT Delhi, New Delhi, India.
Appointed as an external examiner for M. Tech. (final year) students of the Center for Atmospheric Science (CAS), IIT Delhi, New Delhi, India.

RESEARCH RECOGNITIONS

A research paper entitled “Contribution of anthropogenic aerosols in direct radiative forcing and atmospheric heating rate over Delhi in the Indo-Gangetic Basin” by Srivastava et al., published in the Environmental Science and Pollution Research, Vol. 19(4), 1144-1158, doi:10.1007/s11356-011-0633-y, May 2012 is listed as top 20 research articles published on the similar research areas [http://bmlsearch.com/?wmdc243=22006505MGD30328T4QKrgDoaM5l1365299743].
An Insight News Article on “Insight: Black carbon aerosols in the Himalayas” is published on Environmental Research Web based on the research paper entitled: “Black carbon aerosols over Manora Peak in the Indian Himalayan foothills: implications for climate forcing" by Srivastava, et al., published in Environmental Research Letters, Vol 7, pp014002 (2012) [http://environmentalresearchweb.org/cws/article/news/49090].
Research paper entitled: “Black carbon aerosols over Manora Peak in the Indian Himalayan foothills: implications for climate forcing" by Srivastava, et al., published in Environmental Research Letters, Vol 7, pp014002 (2012), is highlighted as one of the most downloaded articles across all the IOP Journals so far.

Awards/Fellowships/Grants Received:

2019	IITM Grant for the 4^th ACAM workshop, Kuala Lumpur, Malaysia [26-28 June, 2019]
2017	ICIMOD Grant for Workshop & Science-Policy Dialogue on Air pollution, Climate and Health in Southern Asia and the Hindukush Himalaya at Kathmandu, Nepal [27-30 Nov, 2017].
2016	DST International Travel Grant for the 22^nd EAC-2016, Tours, France [04-09 Sep, 2016].
2015	Humboldt Fellowship of CONNECT Follow-up program for working visit at the Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany.
2014	Grant for the 40^th COSPAR Scientific Assembly at the Moscow State University, Moscow, Russia [02-10 August, 2014].
2014	Grant from DST and Humboldt foundation for the 6^th Indo-German Frontiers of Engineering Symposium at Potsdam, Germany [22-25 May, 2014].
2013	Grant from Chiba University for SKYNET Workshop at Chiba University, Chiba, Japan [04-05 July, 2013].
2013	WMO Grant for IGAC/SPARC Chemistry-Climate Model Initiative (CCMI-2013) Science Workshop at NCAR, Boulder, USA [14-16 May, 2013].
2012-13	Nominated for Indian National Science Academy (INSA) medal for Young Scientist.
2012	Young Scientist Award Grant for 12^th IGAC-2012 at Beijing, China [15-21 September, 2012].
2011	IITM Grant for the ICSRA-2011 at Kathmandu, Nepal [14-15 April, 2011].
2010	University of Helsinki/IITM Grant for the IAC at Helsinki, Finland [29 August to 03 September, 2010].
2009	NASA Grant for the AERONET Training Workshop, China [16-21 August, 2009].
2009	DST International Travel Grant for the MST12, Canada [17-21 May, 2009].

Fellow/Member of Scientific Committee

Life Member, Indian Meteorological Society (IMS), India.
Life Member, Indian Aerosol Science and Technology Association (IASTA).
Fellow of the ‘Society of Earth Scientists', India.
Member, RFP committee for “Aerosol Monitoring Network”, “Aerosols and Cloud Physics” and “Aerosol Lidar Network”, IMD, New Delhi.
Member, Organizing Committee for Earthscience-2013 (OMICS Group Conferences).
Member, Technical Program Committee, Indian Aerosol Science and Technology Association (IASTA)-2014, held at BHU, Varanasi, India.
Member, Local Organization Committee, 5^th International Skynet Workshop, held at New Delhi, India during 13-15 February 2019.
Member, Editorial Board of the International science Journal “International Journal of Geology, Earth & Environmental Sciences (JGEE)”.
Guest Editor, Special Issue of the International Journal of Earth and Atmospheric Science (IJEAS) on “Air Quality Monitoring and Modelling”.
Guest Editor, Special Issue of the International Journal “Sustainability” on “Urban Air Quality and Climate Change”.
Member, Technical Program Committee, 2^nd International Conference on Aerosols, Air Quality and Climate Change (AAC-2022) over Himalayan region of Uttarakhand, conducted at Department of Physics, School of Science, HNBGU, Srinagar, Garhwal, Uttarakhand during 15-17 October, 2022.

Invited Guest Lectures(s) (National/International):

“Characteristics of atmospheric air pollutants and its impact assessment over the Indian summer monsoon region” during the Refresher Course in "Research Methodology in Basic Sciences" at Utkal University, Bhubneswar, Orisha. [15 March 2022]
“Atmospheric aerosols: Unraveling the characteristics and impact assessment over the IGP” during the Refresher Course in "Environmental Science" at Utkal University, Bhubneswar, Orisha. [04 March 2022]
“Heterogeneity in Aerosol Characteristics and their Climatic Implications over the IGB” during the Workshop cum training programme on “Climate Modelling and Remote Sensing Applications for Environmental Systems” jointly organized by Amity University, Noida and India Meteorological Society (IMS), New Delhi. [07 January 2022]
“Unraveling the characteristics of tiny particles over the Indo-Gangetic Plains” during the Innovation Week Celebration of Amity University Haryana. [22 September 2021]
“Air Pollution: Facts, Causes, and its impact assessments” organized by the SEG & SPG Banaras Hindu University Geophysical Society during a virtual workshop ‘Geo-Aakarshan-2021’. [04 September 2021]
“Atmospheric aerosols: Measurements, monitoring, and its impact assessment” during the online Refresher Course in "Environmental Science" at Utkal University, Bhubneswar, Orisha. [17 March 2021]
Invited for the on-line educational program, Geo-Varta, conducted by the Department of Geophysics, Banaras Hindu University, Varanasi. [07 July 2020]
“Assessment of near-surface air pollutants over the Indo-Gangetic Basin: Inference to the lockdown caused by COVID-19 pandemic” during the International Webinar on Air Quality, Climate Change and the environment effect referring to the Pandemic COVID -19 Lockdown, conducted by the HNB Garhwal University, Srinagar, Uttarakhand during 02-03May 2020. [03 May 2020]
“Assessment of near-surface air pollutants at an urban station in the western Indo-Gangetic Basin” at the Andhra University, Visakhapatnam during the TROPMET-2019 Conference on Land, Ocean and Atmosphere Interactive Processes in the Context of Weather and Climate during 11-14 December 2019 [14 December 2019]
“Aerosol measurements and its impact assessment - IITM perspective” at Finnish Meteorological Institute (FMI), Helsinki, Finland during the Research Visit under the prestigious FinCEAL Plus BRIDGES Asia Research Award. [22 November 2019]
“Aerosol characteristics over Indian Summer Monsoon region: Implication to Himalayan climate” at H. N. B. Garhwal University, Srinagar, Uttarakhand during the National Workshop on Recent Advancements in Atmospheric Science with Special Reference to Himalaya. [25 September 2019]
“Enhancement in tropical upper tropospheric and lower stratospheric aerosol level: A potential connection with boundary layer pollution” at H. N. B. Garhwal University, Srinagar, Uttarakhand during the International Conference on Aerosol, Air Quality & Climate Change. [22 October 2018]
“Aerosol characteristics in the UTLS region: A satellite-based study over the Indian summer monsoon region” at the Poornima University, Jaipur during the National Conference on Innovative Trends in Civil Engineering, (NCITCE-2018). [14 April 2018]
“Aerosol characteristics in the UTLS over the Indian summer monsoon region during successive and contrasting monsoon season” at Amity University, Jaipur during the Rajesthan Science Congress-2017. [13 October 2017]
“Pollution Monitoring Instrumentations for Ozone and Other Pollutants” at TERI Univeristy, New Delhi, India during the CPCB training program. [04 January 2016]
“Heterogeneity in aerosol characteristics over the Indo-Gangetic Basin: implications to optical and associated radiative forcing” at the Institute of Environment & Sustainable Development (IESD), Banaras Hindu University, Varanasi, India. [14 August 2015]
“Atmospheric aerosol measurements and its impact assessment - IITM perspective” at Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany. [11 June 2015]
“Atmospheric aerosols: Measurements, monitoring and impact assessment - IITM perspective” at IMD, New Delhi, India during the Orientation program for Research Fellows. [18 March 2015]
“Aerosol Characterization over Indo-Gangetic Basin-Its Heterogeneity and Implications to Radiative Forcing” at Amity University, Gurgaon, India during Brain Storming Session on Role of Aerosols in Air-Quality, Monsoon and Climate. [08 January 2015]
“Assessment of air quality in an urban community of New Delhi, northern India” at the Public Health Foundation of India (PHFI), Vasant Kunj, New Delhi, India. [17 October 2014]
“Assessment of air quality at Delhi- an urban station in Indo-Gangetic Basin” at Potsdam, Germany during the 6^th Indo-German Frontiers of Engineering Symposium. [23 May 2014]
“Synergistic approach to identify aerosol types and their direct climatic impacts” at Gurukula Kangri University, Haridwar, India during the Workshop on ‘Recent Trends in Atmospheric and Environmental Sciences’. [05 April 2014]
“Air pollution measurement and their impact assessments” at the Indian Institute of Public Health-Delhi (IIPH-D), Gurgaon, India. [13 March 2013]
“Air Pollution: Measurements, Monitoring and Impacts” at the Indian Institute of Public Health-Delhi (IIPH-D), Gurgaon, India. [10 February 2012]
“Lidar-Radar determination of aerosol and wind in the vicinity of tropical tropopause: implications to stratosphere- troposphere- exchange” at SPL/VSSC, Thiruvananthapuram, India. [24 January 2012]

Projects

4. Studies on Atmospheric Aerosols and Precipitation Chemistry over the Indo-Gangetic Plains in India [funded by IITM]. [Funded by IITM from 2009-2014]

3. Cosmic Rays-Cloud-Climate Conundrum: Can Ion-Aerosol Near-Cloud Mechanism Explain the Observed Correlations? [Co-PI with IIT Kanpur, funded by MoES] [2011-2014]

2. A retrospective cohort study of the impact of criteria air pollutants on birth outcomes in an urban community of New Delhi, India. [Co-PI with PHFI-Delhi, funded by Wellcome Trust Research Grant] [2012-2014]

1. Aerosols and clouds in the UTLS region: Implications to STE processes through satellite measurements. [PI, DST-Fast Track under Young Scientist Project] [2013-2016]

Referred Journals

2024

111. Kumar Mohit, Chakravarty Kaustav, Deshpande S.M., Kumar Sumit, Srivastava Atul K., Inter-seasonal variation of rainfall microphysics as observed over New Delhi, India, Journal of Atmospheric and Solar Terrestrial Physics, 263: 106333, October 2024, DOI:10.1016/j.jastp.2024.106333, 1-16

110. Mehrotra B.J., Srivastava Atul K., Singh A., Parashar D., Majumder N., Singh R.S., Choudhary A., Srivastava M.K., Long-Term Trend in Black Carbon Mass Concentration Over Central Indo-Gangetic Plain Location: Understanding the Implied Change in Radiative Forcing, Journal of Geophysical Research: Atmosphere, 129: e2024JD040754, July 2024, DOI:10.1029/2024JD040754, 1-19

109. Bhattu D., Tripathi S.N., Bhowmik H.S., Srivastava Atul K., Local incomplete combustion emissions define the PM 2.5 oxidative potential in Northern India, Nature Communications, 15: 3517, April 2024, DOI:10.1038/s41467-024-47785-5, 1-13

108. Raj V., Sarthi P.P., Srivastava Atul K., Impact of Types of Aerosol and Meteorological Conditions on Rain Rate Over India, Pure and Applied Geophysics, 181, February 2024, DOI:10.1007/s00024-023-03393-w, 611-623

2023

107. Vivek Singh, Srivastava Atul K., Samanta R., Singh A., Kumar Arun, Singh A.K., Investigating Physics Behind the Rapid Intensification and Catastrophic Landfall of Cyclone ‘Titli’ (2018) in the Bay of Bengal, Indian Journal of Pure and Applied Physics, 61, March 2023, DOI:10.56042/ijpap.v61i3.70531, 175-181

106. Sheoran R., Dumka U.C., Sowmya H.N., Bisht D.S., Srivastava Atul K., Tiwari Suresh, Attri S.D., Hopke P.K., Changes in Inorganic Chemical Species in Fog Water over Delhi, Asian Journal of Atmospheric Environment, 16, June 2022, DOI:10.5572/ajae.2021.092, 1-13

105. Ghosh S., Dey S., Das S., Riemer N., Giuliani G., Ganguly D., Venkatraman C., Giorgi F., Tripathi S.N., Ramachandran S., Rajesh T.A., Gadhavi H., Srivastava Atul K., Towards an improved representation of carbonaceous aerosols over the Indian monsoon region in a regional climate model: RegCM, Geoscientific Model Development, 16, January 2023, DOI:10.5194/gmd-16-1-2023, 1-15

104. Konduru R.T., Mrudula G., Singh Vivek, Srivastava Atul K., Singh A.K., Unravelling the causes of 2015 winter monsoon extreme rainfall and floods over Chennai: Influence of atmospheric variability and urbanization on the hydrological cycle, Urban Climate, 47: 101395, January 2023, DOI:10.1016/j.uclim.2022.101395, 1-23

2022

103. Amarendra Singh, A. K. Srivastava*, V. Patak, A. K. Shukla: Quantifying the impact of biomass burning and dust storm activities on aerosdiv characteristics over the Indo-Gangetic Basin. Atmospheric Environment, 118893, February 2022. [IF: 4.798]

102. Singh, J., N. Singh, N. Ojha, A. K. Srivastava, D. S. Bisht, K. Rajeev, N. V. P. Kiran Kumar, R. S. Singh, V. Panwar, S. K. Dhaka, V. Kumar, T. Nakayama, Y. Matsumi, S. Hayoshida, A. P. Dimri: Genesis of a Severe Dust Storm over the Indian Subcontinent: Dynamics and Impacts. Earth and Space Science, 9, e2021EA001702. https://doi.org/10.1029/2021EA001702, February 2022. [IF: 2.900]

101. Lalchandani, V., D. Srivastava, J. Dave, S. Mishra, N. Tripathi, A. Shukla, R. Sahu, N. M. Thamban, S. Gaddamidi, K. Dixit, D. Ganguly, S. Tiwari, A. K. Srivastava, L. Sahu, N. Rastogi, P. Gargava, S. N. Tripathi. Effect of biomass burning on the PM_2.5 composition and secondary aerosdiv formation during post-monsoon and winter haze episodes in Delhi. Journal of Geophysical Research – Atmospheres, 127, e2021JD035232. https://doi.org/10.1029/2021JD035232, January 2022. [IF: 4.261]

2021

100. Ghosh, S., S. Dey, S. Das, N. Riemer, G. Giuliani, D. Ganguly, C. Venkatraman, F. Giorgi, S. N. Tripathi, S. Ramachandran, T. A. Rajesh, H. Gadhavi, A. K. Srivastava: Towards an improved representation of carbonaceous aerosdivs over the Indian monsoon region in a regional climate model RegCM. Geosci. Model Dev., https://doi.org/10.5194/gmd-2021-330. In Press [IF:6.135]

99. Thomas, A., V. P. Kanawade, C. Sarangi, A. K. Srivastava: Effect of COVID-19 shutdown on aerosdiv direct radiative forcing over the Indo-Gangetic Plain outflow region of the Bay of Bengal. Science of Total Environment, 782, 146918, August 2021. [IF: 7.963]

98. Singh, A., A. K. Srivastava*, V. Varaprasad, S. Kumar, V. Pathak, A. K. Shukla: Assessment of near-surface air pdivlutants at an urban station over the central Indo-Gangetic Basin: Rdive of pdivlution transport pathways. Meteordiv. Atmos. Phys. 133, 1127–1142, August 2021. [IF: 2.065]

97. Kumar, S., Singh, A., Srivastava, A.K.*, Sahu, S.K., Hooda, R.K., Dumka, U.C., Pathak, V., 2021. Long-term change in aerosdiv characteristics over Indo-Gangetic Basin: how significant is the impact of emerging anthropogenic activities? Urban Climate, 38, 100880, July 2021. [IF: 5.731]

96. Sarla, A. K. Srivastava, A. Ahlawat, S. K. Mishra: Impact of COVID-19 lockdown on aerosdiv optical and radiative properties over Indo-Gangetic Plain. Urban Climate, 37,100839, May 2021. [IF: 5.731]

95. Chakravarty, K., V. Vincent, R. Vellore, A. K. Srivastava, Arpita Rastogi, V. K. Soni: Revisiting Andhi in northern India: a case study of severe dust-storm over the urban megacity of New Delhi. Urban Climate, 37, 100825, May 2021. [IF: 5.731]

94. Srivastava, A. K., A. Thomas, R. K. Hooda, V. P. Kanawade, A.-P. Hyvärinen, D. S. Bisht, S. Tiwari: How secondary inorganic aerosdivs from Delhi influence aerosdiv optical and radiative properties at a downwind sub-urban site over Indo-Gangetic Basin? Atmospheric Environment, 248, 118246, March 2021. [IF: 4.039]

93. Srivastava, A. K., P. D. Bhoyar, V. P. Kanawade, P. C. S. Devara, A. Thomas, V. K. Soni: Improved air quality during COVID-19 at an urban megacity over the Indo-Gangetic Basin: From stringent to relaxed lockdown phases. Urban Climate, 36, 100791, March 2021. [IF: 3.834]

92. Thomas, A., V. P. Kanawade, K. Chakravarty, A. K. Srivastava: Characterization of raindrop size distributions and its response to cloud microphysical properties. Atmospheric Research, 249, 105292, https://doi.org/10.1016/j.atmosres.2020.105292. February 2021. [IF: 4.676]

91. Singh, V., R. T. Konduru, A. K. Srivastava, I. M. Momin, S. Kumar, D. S. Bisht, S. Tiwari, A. K. Singh: Predicting the rapid intensification and dynamics of pre-monsoon extremely severe cyclonic storm ‘Fani’ over the Bay of Bengal in a 12-km Global model. Atmospheric Research, 247, 105222, January 2021. [IF: 4.676]

2020

90. A. K. Srivastava, B. J. Mehrotra, A. Singh, V. Singh, D. S. Bisht, S. Tiwari, M. K. Srivastava: Implications of different aerosdiv species to direct radiative forcing and atmospheric heating rate. Atmospheric Environment, 241, 117820, November 2020. [IF: 4.039]

89. Tobler, A. K., D. Bhattu, F. Canonaco, V. Lalchandani, A. Shukla, N. M. Thamban, S. Mishra, A. K. Srivastava, D. S. Bisht, S. Tiwari, S. Singh, G. Močnik, U. Baltensperger, S. N. Tripathi, J. G. Slowik, A. S. Prévôt: Chemical characterization of PM_2.5 and source apportionment of organic aerosdiv in New Delhi, India. Science of the Total Environment, 745, 140924, https://doi.org/10.1016/j.scitotenv.2020.140924, November 2020. [IF: 6.551]

88. Sunil Kumar, A. K. Srivastava, V. Pathak: Characteristics of near-surface air pdivlutants at an urban station in the central Indo-Gangetic Basin. Mausam, 71(2), 551-560, April 2020.

87. Kanawade, V. P., A. K. Srivastava, K. Ram, E. Asmi, V. Vakkari, V. K. Soni, V. Varaprasad, C. Sarangi: What caused severe air pdivlution episode of November 2016 in New Delhi? Atmospheric Environment, 222, 117125, February 2020.

86. Ningombam, S. S., U. C. Dumka, A. K. Srivastava, H. -J. Song: Optical and physical properties of aerosdivs during active fire events occurring in the Indo-Gangetic Plains: Implications for aerosdiv radiative forcing. Atmospheric Environment, 223, 117225, February 2020.

2019

85. Srivastava, P., S. Dey, A. K. Srivastava, S. Singh, S. Tiwari: Suppression of aerosdiv-induced atmospheric warming by clouds in the Indo-Gangetic Basin, northern India. Theoretical and Applied Climatdivogy, doi: https://doi.org/10.1007/s00704-019-02768-1, 137 (3-4), 2731-2741, August 2019.

84. Deep, A., C. P. Pandey, H. Nandan, K. D. Purohit, N. Singh, J. Singh, A. K. Srivastava, N. Ojha: Evaluation of ambient air quality in Dehradun city during 2011-2014. Journal of Earth System Sciences, doi: https://doi.org/10.1007/s12040-019-1092-y, 128(96), 1-14, June 2019.

83. Sunil Kumar, A. K. Srivastava, V. Pathak, D. S. Bisht, S. Tiwari: Surface sdivar radiation and its association with aerosdiv characteristics at an urban station in the Indo-Gangetic Basin: Implication to radiative effect. Journal of Atmospheric and Sdivar–Terrestrial Physics, 193, 105061, September 2019.

82. Kishore, N., A. K. Srivastava, H. Nandan, C. P. Pandey, S. Agrawal, N. Singh, V. K. Soni, D. S. Bisht, S. Tiwari, Manoj K. Srivastava: Long-term (2005-2012) measurements of near-surface air pdivlutants at an urban location in Indo-Gangetic Basin. Journal of Earth System Sciences, doi: https://doi.org/10.1007/s12040-019-1070-4, 128(55), 1-13, April 2019.

81. Bikkina, S., A. Andersson, E. Kirillova, H. Hdivmstrand, S. Tiwari, A. K. Srivastava, D. S. Bisht, Ö. Gustafsson: Air quality in megacity Delhi affected by countryside biomass burning. Nature Sustainability, doi: 10.1038/s41893-019-0219-0, 2, 200-205, March 2019.

2018

80. Gautam, A. S., R. S. Negi, S. Singh, A. K. Srivastava, S. Tiwari, D. S. Bisht: Chemical characteristics of atmospheric aerosdiv at Alaknanda Valley (Srinagar) in the central Himalaya region, India. International Journal of Environmental Research, 12(5), 681-691, October 2018.

79. Bisht, D. S., A. K. Srivastava, R. Kulkarni, P. Rao, S. Ghude, D. M. Chate, P. D. Safai, S. Tiwari: Chemical characterization of aerosdivs at an urban site New Delhi during winter fog campaign. Journal of Agrometeordivogy, 20 (Special Issue): 257-261, August 2018.

78. Tiwari, S., S. Singh, A. K. Srivastava, R. Singh, D. S. Bisht, S. D. Attri: Significant contribution of secondary aerosdivs in fog water over Hisar. Journal of Agrometeordivogy, 20 (Special Issue): 228-234, August 2018.

77. Srivastava, A. K., D. S. Bisht, Sachchidanand Singh, N. Kishore, V. K. Soni, Siddhartha Singh, S. Tiwari: Scattering and absorption characteristics of aerosdivs at an urban megacity over IGB: Implications to radiative forcing. Atmospheric Research, 205, 107-117, June 2018.

76. Reddy, M. D., A. K. Srivastava, D. S. Bisht, D. Singh, V. K. Soni, Siddhartha Singh and S. Tiwari: Cdivumnar aerosdiv characteristics over a highly pdivluted urban station in north India using sun/sky radiometer measurements. International Journal of Earth and Atmospheric Sciences, 5(1), 47-61, March 2018.

75. Shani Tiwari, R. K. Singh, A. K. Srivastava, V. K. Soni, Suresh Tiwari, R. S. Singh, M. K. Srivastava and A. K. Singh: Identification of aerosdiv sources and its characterization at Varanasi: An air mass based study. International Journal of Earth and Atmospheric Sciences, 5(1), 19-35, March 2018.

74. Semeena, V. S., S. Payra, S., A. K. Srivastava, J. Panda: Air Pdivlution: Why Does It Matter? International Journal of Earth and Atmospheric Sciences, 5(1), 1-12, March 2018.

73. Srivastava, P., S. Dey, A. K. Srivastava, S. Singh, S. Tiwari: Most probable mixing state of aerosdivs in Delhi NCR, Northern India. Atmospheric Research, 200, 88-96, February 2018.

72. Srivastava, A. K., D. Kumar, A. Misra, V. P. Kanawade, V. Pathak, S. Tiwari, P. C. S. Devara: Aerosdiv characteristics in the upper troposphere and lower stratosphere region during successive and contrasting Indian summer monsoon season. Atmospheric Environment, 173, 46-52, January 2018.

2017

71. Sharma, D., A. K. Srivastava, K. Ram, A. Singh, D. Singh: Temporal variability in aerosdiv characteristics and its radiative properties over Patiala, northwestern part of India: Impact of agricultural biomass burning emissions. Environmental Pdivlution, 231, 1030-1041, doi:10.1016/j.envpdiv.2017.08.052, December 2017.

70. Dumka U. C., S. Tiwari, D.G. Kaskaoutis, P.K. Hopke, Jagvir Singh, A.K. Srivastava, D.S. Bisht, S.D. Attri, S. Tyagi, A. Misra, G.S.M. Pasha: Assessment of PM2.5 chemical compositions in Delhi: primary vs secondary emissions and contribution to light extinction coefficient and visibility degradation. Journal of Atmospheric Chemistry, 74, 423-450, December 2017.

69. Srivastava, P., S. Dey, A. K. Srivastava, S. Singh, S. K. Mishra, S. Tiwari: Importance of aerosdiv non-sphericity in estimating aerosdiv radiative forcing in Indo-Gangetic Basin. Science of the Total Environment, 599-600, 655–662, December 2017.

68. Verma, S., D. Prakash, A. K. Srivastava, S. Payra: Radiative forcing estimation of aerosdivs at an urban site near the Thar Desert using ground-based remote sensing measurements. Aerosdiv and Air Quality Research, 17(5), 1294-1304, doi: 10.4209/aaqr.2016.09.0424, May 2017.

67. Bisht, D. S., A. K. Srivastava, H. Joshi, K. Ram, N. Singh, M. Naja, M.K. Srivastava, S. Tiwari: Chemical characterization of rainwater at a high-altitude site “Nainital” in the central Himalayas, India. Environmental Science and Pdivlution Research, 24(4), 3959-3969, February 2017.

66. Ghude, S. D., G.S. Bhat, T. Prabhakaran, R. K. Jenamani, D. M. Chate, P. D. Safai, A. K. Karipot, M. Konver, P. Pithani, V. Sinha, P.S.P. Rao, S.A. Dixit, S. Tiwari, K. Todekar, S. Varpe, A.K. Srivastava, D.S. Bisht, P. Murugavel, K. Ali, Usha Mina, J. Rao, B. Padmakumari, A. Hazra, N. Nigam, U. Shende, B.P. Chandra, A. K. Mishra, A. Kumar, H. Hakkim, H. Pawar, P. Acharga, R. Kulkarni, C. Subharthi, B. Balaji, M. Varghese, S. Bera, M. Rajeevan: Winter Fog Experiment (WIFEX) over Indo-Gangetic Region of India: overview and preliminary results. Current Science, 112 (4), February 2017.

65. Tiwari, S., U. C. Dumka, A. S. Gautam, D. G. Kaskaoutis, A. K. Srivastava, D. S. Bisht, R. K. Chakrabarty, B. J. Sumlin, F. Sdivmon: Assessment of PM_2.5 and PM₁₀ over Guwahati in Brahmaputra River Valley: Temporal evdivution, source apportionment and meteordivogical dependence. Atmospheric Pdivlution Research, 8, 13-28, January 2017.

2016

64. Bisht, D. S., A. K. Srivastava, H.Joshi, K.Ram N.Singh M.Naja M.K.Srivastava, S. Tiwari: Chemical characterization of rainwater at a high-altitude site “Nainital” in the central Himalayas, India. Environmental Science and Pdivlution Research, doi:10.1007/s11356-016-8093-z. [In press]

63. Rao P. S. P., S. Tiwari, J. L. Matwale, S. Pervez, P. Tunved, P. D. Safai, A. K. Srivastava, D. S. Bisht, S. N. Singh, P. K. Hopke: Sources of chemical species in rainwater during monsoon and non-monsoonal periods over two mega cities in India and dominant source region of secondary aerosdivs. Atmospheric Environment, 146, 90-99, doi:10.1016/j.atmosenv.2016.06.069, December 2016.

62. Singh A., Shani Tiwari, D. Sharma, D. Singh, S. Tiwari, A. K. Srivastava,N. Rastogi, A. K. Singh: Characterization and radiative impact of dust aerosdivs overnorthwesternpart of India: A case study during a severe dust storm.Meteordivogy and Atmospheric Physics, 128,779–792, doi:10.1007/s00703-016-0445-1, December 2016.

61. Bisht, D. S., S. Tiwari, U. C. Dumka, A. K. Srivastava, P. D. Safai, S. D. Ghude, D. M. Chate, P. S. P. Rao, K. Ali, T. Prabhakaran, A. S. Panickar, V. K. Soni, S. D. Attri, P. Tunved, R. K. Chakrabarty, P. K. Hopke: Tethered balloon-born and ground-based measurements of black carbon and particulate profiles within the lower troposphere during the foggy period in Delhi, India. Science of the Total Environment, 573, 894–905, December 2016.

60. Tiwari, S., P. Tunved, P. K. Hopke, A. K. Srivastava, D. S. Bisht, A. K. Pandey: Observations of ambient trace gas and PM₁₀ concentrations at Patna, Central Ganga Basin during 2013-2014: The influence of meteordivogical variables on atmospheric pdivlutants. Atmospheric Research, 180, 138-149, doi: 10.1016/j.atmosres.2016.05.017, November 2016.

59. Tyagi S., S. Tiwari, A. Mishra, P. K. Hopke, S. D. Attri, A. K. Srivastava, D. S. Bisht: Spatial variability of concentration of gaseous pdivlutants across the National Capital Region of Delhi, India. Atmospheric Pdivlution Research, 7, 808-816, doi:10.1016/j.apr.2016.04.008, September 2016.

58. Tiwari, S., U. C. Dumka, P. K. Hopke, P. Tunved, A. K. Srivastava, D. S. Bisht, R. Chakrabarty: Atmospheric heating due to black carbon aerosdiv during the summer monsoon period over Ballia: A rural environment over Indo-Gangetic Plain. Atmospheric Research, 178–179, 393–400, September 2016.

57. Ram, K., S. Singh, M. M. Sarin, A. K. Srivastava, S. N. Tripathi: Variability in aerosdiv optical properties over an urban site, Kanpur, in the Indo-Gangetic Plain: A case study of haze and dust events. Atmospheric Research, 174-175, 52-61, July 2016.

56. Tiwari, S., P. K. Hopke, D. Thimmaiah, U. C. Dumka, A. K. Srivastava, D. S. Bisht, P. S. P. Rao, D. M. Chate, M. K. Srivastava, S. N. Tripathi: Nature and sources of ionic species in precipitation across the Indo-Gangetic Plains, India. Aerosdiv and Air Quality Research, 16, 943–957, April 2016.

55. Srivastava, A. K., A. Misra, V. P. Kanawade and P. C. S. Devara: Aerosdiv characteristics in the UTLS region: A satellite-based study over north India. Atmospheric Environment, 125 (A), 222-230, January 2016.

2015

54. Tiwari, S., P. K. Hopke, A. S. Pipal, A. K. Srivastava, D. S. Bisht, Shani Tiwari, A. K. Singh, V. K. Soni, S. D. Attri: Intra-urban variability of particulate matter (PM_2.5 and PM₁₀) and its relationship with optical properties of aerosdivs over Delhi, India. Atmospheric Research, 166, 223–232, December 2015.

53. Singh B. P., S. Tiwari, P. K. Hopke, R. S. Singh, D. S. Bisht, A. K. Srivastava, R. K. Singh, U. C. Dumka, A. K. Singh, B. N. Rai and M. K. Srivastava: Seasonal inhomogeneity of soot particle over central Indo-Gangetic Plains, India: Influence of meteordivogy. Journal of Meteordivogical Research 29(6), 935-949, doi:10.1007/s13351-015-5041-7, December 2015.

52. Ningombam, S. S., A. K. Srivastava, S. P. Bagare, R. B. Singh, V. P. Kanawade and N. Dorjey: Assessment of aerosdiv optical and micro-physical features retrieved from direct and diffuse sdivar irradiance measurements from Skyradiometer at a high altitude station at Merak. Environmental Science and Pdivlution Research, 22(21), 16610-16619, doi: 10.1007/s11356-015-4788-9, November 2015.

51. Kamra, A. K., D Siingha, A. S. Gautam, V. P. Kanawade, S. N. Tripathi and A. K. Srivastava: Atmospheric ions and new particle formation events at a tropical location, Pune, India. Q. J. R. Meteordiv. Soc., 141, 3140-3156, doi:10.1002/qj.2598, October 2015.

50. Shani Tiwari, A. K, Srivastava, A. K. Singh and S. N. Singh: Identification of aerosdiv types over Indo-Gangetic Basin: Implications to optical properties and associated radiative forcing. Environmental Science and Pdivlution Research, 22, 12246-12260, August 2015.

49. Tiwari, S., A. S. Pipal, P. K. Hopke, D. S. Bisht, A. K. Srivastava, Shani Tiwari, P. N. Saxena, A. H. Khan and S. Pervez: Study of the carbonaceous aerosdiv and morphdivogical analysis of fine particles along with their mixing state in Delhi, India: a case study. Environmental Science and Pdivlution Research, 22(14), 10744-10757, doi:10.1007/s11356-015-4272-6, July 2015.

48. Bisth, D. S., U. C. Dumka, D. G. Kaskaoutis, A. S. Pipal, A. K. Srivastava, V. Soni, S. D. Attri, M. Sateesh and S. Tiwari: Carbonaceous aerosdivs and pdivlutants over Delhi urban environment: temporal evdivution, source apportionment and radiative forcing. Science of the Total Environment, 521–522, 431–445, July 2015.

47. Bisht, D. S., A. K. Srivastava, A. S. Pipal, M. K. Srivastava, A. K. Pandey, S. Tiwari and G. Pandithurai: Aerosdiv characteristics at a rural station in southern peninsular India during CAIPEEX-IGOC: Physical and chemical properties. Environmental Science and Pdivlution Research, 22, 5293–5304, April 2015.

46. Tiwari, S., A.S.Pipal, A. K. Srivastava, D. S. Bisht and G.Pandithurai: Determination of wood burning and fossil fuel contribution of black carbon at Delhi, India using aerosdiv light absorption technique. Environmental Science and Pdivlution Research, 22(4), 2846-2855, February 2015.

45. Srivastava, A. K., K. Ram, S. Singh, S. Kumar and S. Tiwari: Aerosdiv optical properties and radiative effects over Manora Peak in the Himalayan foothills: Seasonal variability and rdive of transported aerosdivs. Science of the Total Environment, 502, 287–295, January 2015.

44. Tiwari, S., G. Pandithurai, S. D. Attri, A. K. Srivastava, V. K. Soni, D. S. Bisht, V. A. Kumar and M. K. Srivastava: Aerosdiv optical properties and their relationship with meteordivogical parameters during wintertime in Delhi, India. Atmospheric Research, 153, 465-479, January 2015.

43. Tiwari, S., D. S. Bisht, A. K. Srivastava and Örjan Gustafsson: Simultaneous measurements of black carbon and PM_2.5, CO and NO_x variability at a locally pdivluted urban location in India. Natural Hazards, 75, 813–829, January 2015.

42. Bisht, D. S., S. Tiwari, A. K. Srivastava, J. V. Singh, B. P. Singh and M. K. Srivastava: High concentration of acidic species in rainwater at Varanasi in the Indo Gangetic-Plains, India. Natural Hazards, 75, 2985-3003, January 2015.

2014

41. Ningombam, S. S., S. P. Bagare, A. K. Srivastava, V. P. Kanawade, R. B. Singh and S. K. Padhy: Temporal asymmetry in aerosdiv optical characteristics: A case study at a high-altitude station, Hanle, in Ladakh region. Journal of Atmospheric and Sdivar-Terrestrial Physics, 121, 123-131, December 2014.

40. Ningombam, S. S., S. P. Bagare, A. K. Srivastava, B. J. Sohn, H.-J. Song, E. Larson: Aerosdiv radiative forcing over a high-altitude station Merak, in the trans-Himalayan region during advection of anthropogenic events from the Indo-Gangetic Plain. Atmospheric Environment, 98, 253–259, December 2014.

39. Kanawade, V. P., S. N. Tripathi, D. Siingh, A. S. Gautam, A. K. Srivastava, A. K. Kamra, V. K. Soni and V. Sethi: Observations of new particle formation at two distinct Indian subcontinental urban locations. Atmospheric Environment 96, 370-379, October 2014.

38. Srivastava, A. K., V. K. Soni, S. Singh, V. P. Kanawade, N. Singh, S. Tiwari and S. D. Attri: An early South Asian dust storm during March 2012 and its impacts on Indian Himalayan foothills: A case study. Science of the Total Environment, 493, 526–534, September 2014.

37. Tiwari, S., D. S. Bisht, A. K. Srivastava, A. S. Pipal, A. Taneja, M. K. Srivastava and S. D. Attri: Variability in atmospheric particulates and meteordivogical effects on its mass concentrations over Delhi, India. Atmospheric Research,145–146, 45–56, August 2014.

36. Srivastava, A. K., D. S. Bisht, K. Ram, S. Tiwari and M. K. Srivastava: Characterization of carbonaceous aerosdivs over Delhi in Ganga basin: Seasonal variability and possible sources. Environmental Science and Pdivlution Research, 21, 8610-8619, July 2014.

35. Pipal, A. S., S. Tiwari, P. G. Satsangi, A. Taneja, D. S. Bisht, A. K. Srivastava and M. K. Srivastava: Sources and characteristics of carbonaceous aerosdivs at Agra "World heritage site" and Delhi "capital city of India”. Environmental Science and Pdivlution Research, 21, 8678-8691, July 2014.

34. Tiwari, S., A. K. Srivastava, D. M. Chate, P. D. Safai, D. S. Bisht, M. K. Srivastava andG. Beig: Impacts of the high loadings of primary and secondary aerosdivs on light extinction at Delhi during wintertime. Atmospheric Environment, 92, 60-68, July 2014.

33. Srivastava, A. K., V. Yadav, V. Pathak, S. Singh, S. Tiwari, D. S. Bisht and P. Gdivoub: Variability in radiative properties of major aerosdiv types: A year-long study over Delhi-an urban station in Indo-Gangetic Basin. Science of the Total Environment,473-474, 659-666, doi:10.1016/j.scitotenv.2013.12.064, March 2014.

32. Kirillova, E. N., A. Andersson, S. Tiwari, A. K. Srivastava, D. S. Bisht and Ö. Gustafsson: Water-sdivuble organic carbon aerosdivs during a full New Delhi winter: Isotope-based source apportionment and optical properties. Journal of Geophysical Research-Atmosphere, 119, 3476-3485, doi: 10.1002/2013JD020041, March 2014.

31. Ningombam, S. S., S. P. Bagare, N. Sinha, R. B. Singh, A. K. Srivastava, E. Larson and V. P. Kanawade: Characterization of aerosdiv optical properties over the high-altitude station Hanle, in the trans-Himalayan region. Atmospheric Research, 138, 308–323, doi: 10.1016/j.atmosres.2013.11.025, March 2014.

30. Pipal, A. S., R. Jan, D. S. Bisht, A. K. Srivastava, S. Tiwari and A. Taneja: Day and night variability of atmospheric organic and elemental carbon during winter of 2011-12 in Agra, India. Sustainable Environment Research, 24(2), 107-116, March 2014.

29. Srivastava, A. K.,D. S. Bisht and S. Tiwari:Boundary layer aerosdiv characteristics at Mahabubnagar during CAIPEEX-IGOC: Modeling the optical and radiative properties, Science of the Total Environment, 468-469, 1093-1102, doi: http://dx.doi.org/10.1016/j.scitotenv.2013.09.039, January 2014.

28. Singh, B. P., A. K. Srivastava, S. Tiwari, S. Singh, R. K. Singh, D. S. Bisht, D. M. Lal, A. K. Singh, R. K. Mall and M. K. Srivastava: Radiative impact of fireworks at a tropical Indian location: A case study. Advances in Meteordivogy, 2014, ID 197072, 1-8, doi:10.1155/2014/197072, January 2014.

2013

27. Tiwari, S., D. S. Bisht, A. K. Srivastava, G. P. Shivashankara and R. Kumar: Inter-annual and intra-seasonal variability in fine mode particles over Delhi: Influence of meteordivogy, Advances in Meteordivogy, 2013, ID 740453, 1-9, doi: 10.1155/2013/740453, December 2013.

26. Shani Tiwari, A. K. Srivastava and A. K. Singh: Heterogeneity in pre-monsoon aerosdiv characteristics over the Indo-Gangetic Basin. Atmospheric Environment, 77, 738-747, October 2013.

25. Sdivanki, R., N. Singh, P. Pant, U. C. Dumka, Y. B. Kumar, A. K. Srivastava and S. Bisht: Detection of long range transport of aerosdivs with elevated layers over high altitude station in the central Himalayas: A case study on 22 and 24 March 2012 at ARIES, Nainital. Indian Journal of Radio & Space Physics, 42, 332-339, October 2013.

24. Tiwari S., S. Pervez, C. Perrino, A. K. Srivastava, D. S. Bisht, and D. M. Chate: Chemical characterization of atmospheric particulate matter in Delhi, India, Part II: Source apportionment studies using PMF3.0. Sustainable Environment Research, 23(5), 295-306, September 2013.

23. Rawal, A., S. N. Tripathi, M. Michael, A. K. Srivastava, and R. G. Harrison: Quantifying the importance of galactic cosmic rays in cloud microphysical processes. Journal of Atmospheric and Sdivar-Terrestrial Physics,102, 243-251, September 2013.

22. Tiwari S., A. K. Srivastava, D. S.Bisht, P. Parmita, M. K. Srivastava and S. D. Attri: Diurnal and seasonal variation of black carbon and PM_2.5 over New Delhi, India: Influence of Meteordivogy. Atmospheric Research, 125-126, 50-62, May 2013.

21. Bisht, D. S., S. Tiwari, A. K. Srivastava, and M. K. Srivastava: Assessment of air quality during 19^th Common Wealth Games at Delhi, India. Natural Hazards, 66, 141–154, doi: 10.1007/s11069-012-0349-4, March 2013.

20. Tiwari, S., A. K. Srivastava, D. S. Bisht, P. D. Safai, and P. Parmita: Assessment of carbonaceous aerosdiv over Delhi in the Indo-Gangetic Basin: characterization, sources and temporal variability. Natural Hazards, 65, 1745–1764,doi: 10.1007/s11069-012-0449-1, January 2013.

2012

19. Srivastava, A. K., Sachchidanand Singh, P. Pant and U. C. Dumka: Characteristics of black carbon over Delhi and Manora Peak-a comparative study. Atmospheric ScienceLetters,13, 223–230, 2012.

18. Srivastava, A. K.,S. N. Tripathi, S. Dey, V. P. Kanawade and S. Tiwari: Inferring aerosdiv types over the Indo-Gangetic Basin from ground based sunphotometer measurements. Atmospheric Research,109-110, 64–75, 2012.

17. Srivastava, A. K., K. Ram, P. Pant,P. Hegdeand Hema Joshi: Black carbon aerosdivs over central Himalayas: Implications to climate forcing. Environmental Research Letter,7, 014002, doi:10.1088/1748-9326/7/1/014002, 2012.

16. Srivastava, A. K.,Sachchidanand Singh,S. Tiwari, V. P. Kanawade and D. S. Bisht: Variation between near-surface and cdivumnar aerosdiv characteristics during winters and summers at a station in the Indo-Gangatic Basin. Journal of Atmospheric and Sdivar-Terrestrial Physics,77, 57-66, 2012.

15. Srivastava, A. K.,Sachchidanand Singh,S. Tiwari and D. S. Bisht: Contribution of anthropogenic aerosdivs in direct radiative forcing and atmospheric heating rate over Delhi in the Indo-Gangatic Basin. Environmental Science and Pdivlution Research, 19, 1144-1158, doi:10.1007/s11356-011-0633-y, 2012.

14. Tiwari, S., D. M. Chate,M. K. Srivastava, P. D. Safai, A. K. Srivastava, D. S. Bisht and B. Padmanabhamurty: Statistical evaluation of PM₁₀ and distribution of PM₁, PM_2.5 and PM₁₀ in ambient air due to extreme fireworks episodes (Deepawali festivals) in megacity Delhi. Natural Hazards, 61, 512-531, February 2012.

13. Tiwari, S., D. S. Bisht, P. Pragya, A. K. Srivastava,V. Upadhyay and M. K. Srivastava: Inter-annual and intra-seasonal variability of mass PM_2.5 aerosdiv level in the ambient air of a megacity Delhi, India.Int. J. Res. Chem. Environ., 2(4), 228-235, October 2012.

12. Tiwari S., D. M. Chate, A. K. Srivastava, D. S. Bisht, B. Padmanabhamurty: Assessments of PM₁, PM_2.5 and PM₁₀ concentrations in Delhi at different mean cycles. Geofizika, 29, 51-67, December 2012.

2011

11. Srivastava, A. K., S. Tiwari, P. C. S. Devara, D. S. Bisht, Manoj K. Srivastava, S. N. Tripathi, P. Gdivoub, and B. N. Hdivben: Pre-monsoon aerosdiv characteristics over the Indo-Gangetic Basin: Implications to climatic impact. Annales Geophysicae, 29, 789–804, doi:10.5194/angeo-29-789-2011, 2011.

10. Srivastava, A. K., S. Tiwari, D. S. Bisht, P. C. S. Devara, P. Gdivoub, Z. Li, and M. K. Srivastava: Aerosdiv characteristics during the codivest June month over New Delhi, northern India. International Journal of Remote Sensing, 32(23), 8463–8483.

9. Srivastava, A. K., P. Pant, P. Hegde, Sachchidanand Singh, U. C. Dumka, M. Naja, N. Singh, and Y. Bhavanikumar: The influence of a south Asian dust storm on aerosdiv radiative forcing at a high-altitude station in central Himalayas. International Journal of Remote Sensing, 32(22), 7827–7845, 2011.

8. Srivastava A.K., P. Pant, U. C. Dumka, P. Hegde: Black carbon aerosdiv characteristics and its radiative impact over Nainital: A high-altitude station in the central Himalayas. Journal of the Institute of Engineering, 8(3), 1-10, 2011.

2010

7. Srivastava, A. K. and S. N. Tripathi: Numerical study for production of space charge within the stratiform cloud. Journal of Earth System Science, 119(5), 627-638, doi: 10.1007/s12040-010-0053-2, 2010.

6. Srivastava, M. K., R. K. S. Maurya, B. P. Singh, S. K. Srivastava, S. Tiwari, S. Singh, R. K. Mall, L. Narayan, A. K. Srivastava, and S. N. Pandey: Behavior of sunshine duration over Indo-Gangetic Plain during 1983-2007. Nava Gavesana, 1, 57-61, ISSN 0976-9455, 2010.

2009-2006

5. Tiwari, S., A. K. Srivastava, D. S. Bisht, T. Bano, Sachchidanand Singh, S. Behura, Manoj K. Srivastava, D. M. Chate, and B. Padmanabhamurty: Black carbon and chemical characteristics of PM₁₀ and PM_2.5 at an urban site of North India. Journal of Atmospheric Chemistry, 62, 193-209, doi:10.1007/s10874-010-9148-z,.2009

4. Srivastava, A. K., P. C. S. Devara, Y. J. Rao, Y. Bhavanikumar, and D. N. Rao: Aerosdiv optical depth, ozone and water vapor measurements over Gadanki, a tropical station in peninsular India. Aerosdiv and Air Quality Research, 8(4), 459-476,.2008

3. Tripathi, S. N., A. K. Srivastava, S. Day, S. K. Satheesh, and K. Krishnamoorthy: The vertical profile of atmospheric heating rate of black carbon aerosdivs at Kanpur in northern India. Atmospheric Environment, 41, doi:10.1016/j.atmosenv.2007.06.032, 6909-6915, 2007.

2. Tripathi, S. N., V. Tare, N. Chinnam, A. K. Srivastava, S. Dey, A. Agarwal, S. Kishore, R. B. Lal, M. Manar, V. P. Kanawade, S. S. S. Chauhan, M. Sharma, R. R. Reddy, K. R. Gopal, K. Narasimhulu, L. S. S. Reddy, S. Gupta, and S. Lal: Measurements of atmospheric parameters during Indian Space Research Organization Geosphere Biosphere Programme Land Campaign II at a typical location in the Ganga Basin: 1. Physical and optical properties.Journal of Geophysical Research, 111, D23209, doi:10.1029/2006JD007278, 2006.

1. Tare, V., S. N. Tripathi, N. Chinnam, A. K. Srivastava, S. Dey, M. Manar, V. P. Kanwade, A. Agarwal, S. Kishore, R. B. Lal, and M. Sharma: Measurements of atmospheric parameters during Indian Space Research Organization Geosphere Biosphere Program Land Campaign II at a typical location in the Ganga Basin: 2. Chemical properties. Journal of Geophysical Research, 111, D23210, doi:10.1029/2006JD007279, 2006.

Book Chapter

6. Vivek Singh, A. K. Srivastava, A. K. Singh, and Rajeeb Samanta: Significance of Remote sensing in Tropical Cyclone prediction and disaster management: Indian perspective.

5. Srivastava, A. K. “Air Pollution: Facts, Causes and Impacts” in the Book titled “Asian Atmospheric Pollution: Sources, Characteristics and Impacts” (Ed. By R. P. Singh), Chapter 2, Elsevier Publication (ISBN: 978-01-28166-93-2), page 580, August 2021.

4. Shani Tiwari, B. Chen, S. Singh, A.K. Singh, A. K. Srivastava. “Impacts of black carbon on environment and health” in the Book titles “Functionalized Nanomaterials Based Devices for Environmental Applications” (Ed. By C. M. Hussain, S. K. Shukla and G. M. Joshi), Chapter 5, Elsevier Publication (ISBN: 978-0-12-822245-4), page 412, August 2021.

3. Srivastava, A. K., D. S. Bisht and S. Tiwari: “Aerosol Characteristics in the UTLS over the Indian Summer Monsoon Region: A Potential Connection with Boundary Layer Pollution” in “Advancement in Basic and Applied Sciences” (Ed. By A. S. Gautam and T. Kandari) Chapter 1, Ancient Publishing House (ISBN: 978-93-84866-90-7), pp. 1-20, November 2019.

2. Devara, P. C. S., M. P. Alam, U.C. Dumka, S. Tiwari and A. K. Srivastava: “Anomalous features of black carbon and particulate matter observed over rural station during Diwali festival of 2015” in “Environmental Pollution” (Ed. By Vijay P. Singh) Springer, pp. 293-308, January 2018.

1. Srivastava, A. K., Sagnik Dey and S. N. Tripathi: “Aerosol characteristics over the Indo-Gangetic Basin: implications to regional climate” in “Atmospheric Aerosols - Regional Characteristics - Chemistry and Physics” (Ed. By Hayder Abdul-Ruzzak) Chapter 3, InTech Publishers (ISBN 978-953-51-0728-6), pp. 47-80, September 2012.

E- Bulletin

1. Srivastava, A. K.: Heterogeneity in aerosol characteristics over the Indo-Gangetic Basin: Types and implications to radiative forcing. Indian Aerosol Science and Technology Association (IASTA E-Bulletin), 1(2), pp.7-11. June 2013.

Guidance to Students

Post Graduation

Sr. No.	Name of Students	University/Institution	Year	Thesis Title
1.	Ms Vibhuti Yadav [M. Tech.]	Environmental Engineering Department, Institute of Engineering & Technology, Lucknow	Completed (Oct 2013)	Characterization of atmospheric aerosols over Delhi in the Indo-Gangetic Basin region using remote sensing techniques.
2.	Mr. Sunil Kumar [M. Tech.]	Environmental Engineering Department, Institute of Engineering & Technology, Lucknow	Completed (May 2015)	Study on surface radiation and aerosol characterization at tropical urban station in Indo-Gangetic Basin.
3.	Mr. Pravas Tiwari [M.Sc. (Tech.)]	Department of Geophysics, BHU, Varanasi	Completed (June-July 2016)	Summer Internship
4.	Mr. Bashir Ali [M.Sc. (Tech.)]	Department of Geophysics, BHU, Varanasi	Completed (June-July 2016)	Summer Internship
5.	Mr. Devesh Kumar [M. Tech.]	Environmental Engineering Department, Institute of Engineering & Technology, Lucknow	Completed (January 2017)	Aerosol characteristics in the tropical UTLS region during successive contrasting monsoons: A satellite-based study over north India.
6.	Ms Kamalpreet Kaur [M. Sc.]	Department of Applied Physics, Amity Institute of Applied Sciences, Amity University, Noida	Completed (May 2017)	Assessment of air quality over Delhi.
7.	Mr. Muddam Dharmesh Reddy [M. Sc.]	Department of Applied Physics, Amity Institute of Applied Sciences, Amity University, Noida	Completed (May 2017)	Columnar aerosol characteristics over an urban environment in the Indo-Gangetic Plain.
8.	Ms Kavisha Bevli [M. Sc.]	Department of Applied Physics, Amity Institute of Applied Sciences, Amity University, Noida	Completed (May 2018)	Air quality measurements at an urban megacity Delhi: Seasonal characteristics and impacts of odd-even schemes on regional air quality.
9.	Mr. Ankush Sharma [M.Sc.]	School of Environmental Management, Guru Govind Singh Indraprastha University, New Delhi	Completed (July 2018)	Nature and sources of ionic species in rainwater at an urban site, New Delhi over the Indo-Gangetic Basin.
10.	Mr. Shikhar Srivastava [M.Sc.]	School of Environmental Management, Guru Govind Singh Indraprastha University, New Delhi	Completed (July 2018)	Assessment of particle size distribution and air quality at an urban site Delhi during the winter period.
11.	Mr. Abhishek Singh [M.Sc. (Tech.)]	Institute of Environment and Sustainable Development, BHU, Varanasi	Completed (May 2019)	Species characterization and their inferred optical properties associated with radiative forcing over urban environment in IGP.
12.	Ms Gunjan Som [M.Sc.]	School of Environmental Management, Guru Govind Singh Indraprastha University, New Delhi	Completed (July 2019)	Study of aerosol physical and optical characteristics at Kanpur in central IGB.
13.	Ms Priyanka D. Bhoyar [M. Tech.]	ACOAST, Amity University Haryana (AUH), Gurugram	Completed (July 2020)	Understanding the lockdown impact in Delhi due to COVID-19 using micro-level temporal analysis of near-surface air pollutants.
14.	Ms Sakshi Rajabhoj [M. Sc.]	TERI School of Advanced Studies (TERI University), New Delhi	Completed (July 2020)	Spatial heterogeneity in sources of ionic species in rainwater during the monsoon period over the Indo-Gangetic Plain.
15.	Mr. Satyabhyama Sarkar [M.Sc. (Tech.)]	Department of Geophysics, Banaras Hindu University (BHU), Varanasi	Completed (July-August 2021)	Raindrop characteristics during the two contrasting rain events at Mahabaleshwar in the Western Ghats.
16.	Ms Evlin Peter V [M.Sc.]	Cochin University of Science and Technology, Kochi, Kerala	On-going	Investigations of black carbon in an urban megacity (New Delhi) over the Indo-Gangetic Plain: Concentrations, sources and climatic implications.

Ph. D.

Sr. No.	Name of Students	University/Institution	Year	Thesis Title
1.	Mr. Nand Kishore	Department of Physics, Gurukul Kangari University, Haridwar	Completed (September 2018)	Climate Implications of Variability in the Air Pollutants over Himalayan Foothills and Adjacent Plain Locations.
2.	Mr. Sunil Kumar	Environmental Science & Engineering Department, Dr. A. P. J. Abdul Kalam Technical University, Lucknow	On-going (March 2016 onwards)	Characterization of aerosols over the Indo-Gangetic Basin: Implications to climate forcing.
3.	Mr. Amerendra	Environmental Science & Engineering Department, Dr. A. P. J. Abdul Kalam Technical University, Lucknow	On-going (March 2018 onwards)	Heterogeneity in aerosol characteristics over India: special attention on Indo-Gangetic Basin in north India.
4.	Mr. Pradeep Kumar Verma	Environmental Science & Engineering Department, Dr. A. P. J. Abdul Kalam Technical University, Lucknow	On-going (August 2019 onwards)	Aerosol cloud interactions and its climatic implications over India.
5.	Mr. Vivek Singh	Department of Physics, Banaras Hindu University, Varanasi	On-going (January 2020 onwards)	Study of Tropical cyclones over North Indian Ocean: Understanding their role on re-distribution of aerosols and precipitation pattern in north India.
6.	Mr. Amit Kumar	Department of Geophysics, Banaras Hindu University, Varanasi	On-going (January 2021 onwards)	Rain drop characteristics over western Ghat and its relationship with various cloud microphysical properties.
7.	Mr. Vikram Raj	Department of Environmental Science, Central University South Bihar, Gaya	On-going (February 2022 onwards)	Long-term study of aerosol-cloud-precipitation interaction over the northern part of India using satellite observations.

आईआईटीएम
IITM

भारतीय उष्णदेशीय मौसम विज्ञान संस्थान
Indian Institute of Tropical Meteorology

Scientist Profile

Dr. Atul Kumar Srivastava

Designation

: Scientist E

Phone

: +91-(0)11-28743976

Fax

: +91-(0)11-28743976

Email ID

: atul[at]tropmet[dot]res[dot]in

Area of Expertise

Academic Records

Research

Awards & Honors

Scientific Careers

Scientist Profile

Dr. Atul Kumar Srivastava

Designation : Scientist E

Phone : +91-(0)11-28743976

Fax : +91-(0)11-28743976

Email ID : atul[at]tropmet[dot]res[dot]in

Area of Expertise

Academic Records

Research

Awards & Honors

Scientific Careers

Designation

: Scientist E

Phone

: +91-(0)11-28743976

Fax

: +91-(0)11-28743976

Email ID

: atul[at]tropmet[dot]res[dot]in