D
Deewan Singh Bisht
Researcher at Indian Institute of Tropical Meteorology
Publications - 65
Citations - 3443
Deewan Singh Bisht is an academic researcher from Indian Institute of Tropical Meteorology. The author has contributed to research in topics: Aerosol & Angstrom exponent. The author has an hindex of 31, co-authored 62 publications receiving 2738 citations.
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Journal ArticleDOI
Aerosol radiative forcing during dust events over New Delhi, India
Govindan Pandithurai,S. Dipu,S. Dipu,K. K. Dani,Suresh Tiwari,Deewan Singh Bisht,Panuganti C. S. Devara,Rachel T. Pinker +7 more
TL;DR: In this paper, the authors present results from sun/sky radiometer measurements of aerosol optical characteristics carried out in New Delhi during March-June, 2006, as part of the Indian Space Research Organization's Integrated Campaign for Aerosol Radiation Budget.
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Diurnal and seasonal variations of black carbon and PM2.5 over New Delhi, India: Influence of meteorology
TL;DR: In this paper, the authors studied the relationship between meteorological parameters and BC mass concentrations and a clear inverse relationship between BC and wind speed was observed and showed that during post-monsoon season, the impact of biomass burning is higher as compared to combustion of fossil fuels.
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Black carbon and chemical characteristics of PM10 and PM2.5 at an urban site of North India
Suresh Tiwari,Atul Srivastava,Deewan Singh Bisht,Tarannum Bano,Sachchidanand Singh,Sudhamayee Behura,Manoj K. Srivastava,D. M. Chate,B. Padmanabhamurty +8 more
TL;DR: In this paper, the concentrations of PM10, PM2.5 and their water-soluble ionic species were determined for the samples collected during January to December, 2007 at New Delhi (28.63° N, 77.18° E), India.
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Water-soluble organic carbon aerosols during a full New Delhi winter : Isotope-based source apportionment and optical properties
Elena N. Kirillova,August Andersson,Suresh Tiwari,Atul Srivastava,Deewan Singh Bisht,Örjan Gustafsson +5 more
TL;DR: In this paper, the authors present radiocarbon constraints on the biomass versus fossil sources of WSOC in PM2.5 for the 2010/2011 winter period for the megacity Delhi, situated in the northern part of the heavily polluted Indo-Gangetic Plain.
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Carbonaceous aerosols and pollutants over Delhi urban environment: Temporal evolution, source apportionment and radiative forcing.
Deewan Singh Bisht,Umesh Chandra Dumka,Dimitris G. Kaskaoutis,Atar Singh Pipal,Atul Srivastava,Vijay K. Soni,S. D. Attri,M. Sateesh,Suresh Tiwari +8 more
TL;DR: Concentrated weighted trajectory (CWT) analysis reveals that the potential sources for the carbonaceous aerosols and pollutants are local emissions within the urban environment and transported smoke from agricultural burning in northwest India during post-monsoon.