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ALOK SAGAR GAUTAM
ALOK SAGAR GAUTAM
Department of Physics HNB GARHWAL UNIVERSITY
Verified email at hnbgu.ac.in - Homepage
Title
Cited by
Cited by
Year
21-day lockdown in India dramatically reduced air pollution indices in Lucknow and New Delhi, India
S Srivastava, A Kumar, K Bauddh, AS Gautam, S Kumar
Bulletin of environmental contamination and toxicology 105, 9-17, 2020
1532020
COVID-19 lockdowns reduce the Black carbon and polycyclic aromatic hydrocarbons of the Asian atmosphere: source apportionment and health hazard evaluation
GS B Ambade, Sankar TK, A Kumar, AS Gautam
Environment, Development and Sustainability, 2021
1022021
Solar activity, lightning and climate
D Siingh, RP Singh, AK Singh, MN Kulkarni, AS Gautam, AK Singh
Surveys in geophysics 32, 659-703, 2011
892011
Temporary reduction in air pollution due to anthropogenic activity switch-off during COVID-19 lockdown in northern parts of India
AS Gautam, NK Dilwaliya, A Srivastava, S Kumar, K Bauddh, D Siingh, ...
Environment, Development and Sustainability 23, 8774-8797, 2021
862021
Water quality of the River Ganga [Garhwal Himalayas]
HR Singh, P Nautiyal, AK Dobriyal, RC Pokhriyal, M Negi, V Baduni, ...
Acta Hydrobiologica 1 (36), 3-15, 1994
621994
Sensitivity of normalized difference vegetation index (NDVI) to land surface temperature, soil moisture and precipitation over district Gautam Buddh Nagar, UP, India
M Sharma, P Bangotra, AS Gautam, S Gautam
Stochastic Environmental Research and Risk Assessment, 1-11, 2022
582022
Heavy metal concentration and its distribution analysis in urban road dust: A case study from most populated city of Indian state of Uttarakhand
L Bisht, V Gupta, A Singh, AS Gautam, S Gautam
Spatial and Spatio-temporal Epidemiology 40, 100470, 2022
572022
Assessment of PM2. 5 and PM10 over Guwahati in Brahmaputra River Valley: Temporal evolution, source apportionment and meteorological dependence
S Tiwari, UC Dumka, AS Gautam, DG Kaskaoutis, AK Srivastava, DS Bisht, ...
Atmospheric Pollution Research 8 (1), 13-28, 2017
572017
Characterization, seasonal variation, source apportionment and health risk assessment of black carbon over an urban region of East India
B Ambade, TK Sankar, AS Panicker, AS Gautam, S Gautam
Urban Climate 38, 100896, 2021
562021
Observations of new particle formation at two distinct Indian subcontinental urban locations
VP Kanawade, SN Tripathi, D Siingh, AS Gautam, AK Srivastava, ...
Atmospheric Environment 96, 370-379, 2014
562014
Strong link between coronavirus count and bad air: a case study of India
S Gautam, C Samuel, AS Gautam, S Kumar
Environment, Development and Sustainability, 1-14, 2021
412021
Nucleation events for the formation of charged aerosol particles at a tropical station—preliminary results
D Siingh, AS Gautam, AK Kamra, K Komsaare
Atmospheric research 132, 239-252, 2013
392013
Effect of chelating agents on mobilization of metal from waste catalyst
S Goel, A Gautam
Hydrometallurgy 101 (3-4), 120-125, 2010
312010
Emissions of black carbon and polycyclic aromatic hydrocarbons: Potential implications of cultural practices during the Covid-19 pandemic
S Kurwadkar, TK Sankar, A Kumar, B Ambade, S Gautam, AS Gautam, ...
Gondwana Research 114, 4-14, 2023
302023
Pandemic induced lockdown as a boon to the Environment: trends in air pollution concentration across India
ASGSKSGAARKAJKBK Singh
Asia-Pacific Journal of Atmospheric Sciences 19767951 (https://doi.org/10 …, 2021
282021
Investigations on the relationship among lightning, aerosol concentration, and meteorological parameters with specific reference to the wet and hot humid tropical zone of the …
S Gautam, AS Gautam, K Singh, EJ James, J Brema
Environmental Technology & Innovation 22, 101414, 2021
262021
Vertical profiling of atmospheric air pollutants in rural India: a case study on particulate matter (PM10/PM2. 5/PM1), carbon dioxide, and formaldehyde
S Gautam, C Sammuel, A Bhardwaj, ZS Esfandabadi, M Santosh, ...
Measurement 185, 110061, 2021
252021
A systematic study of uranium retention in human organs and quantification of radiological and chemical doses from uranium ingestion
P Bangotra, M Sharma, R Mehra, R Jakhu, A Singh, AS Gautam, ...
Environmental Technology & Innovation 21, 101360, 2021
252021
Impact assessment of aerosol optical depth on rainfall in Indian rural areas
S Gautam, J Elizabeth, AS Gautam, K Singh, P Abhilash
Aerosol Science and Engineering 6 (2), 186-196, 2022
242022
Atmospheric ions and new particle formation events at a tropical location, Pune, India
AK Kamra, D Siingh, AS Gautam, VP Kanawade, SN Tripathi, ...
Quarterly Journal of the Royal Meteorological Society 141 (693), 3140-3156, 2015
242015
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