Search Results - "Devara, P.C.S."

Aerosol indirect effect during the aberrant Indian Summer Monsoon breaks of 2009 by Manoj, M.G., Devara, P.C.S., Joseph, Susmitha, Sahai, A.K.

“…The significant role of aerosol–cloud interaction during the large-scale drought producing breaks of 2009 Indian Summer Monsoon is investigated in the present…”
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Study of aerosol optical depth, ozone, and precipitable water vapour content over Sinhagad, a high-altitude station in the Western Ghats by Vijayakumar, K, Devara, P.C.S

“…This article reports the results of a study related to variations in columnar aerosol optical depth (AOD), total column ozone (TCO), and precipitable water…”
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Effects of agriculture crop residue burning on aerosol properties and long-range transport over northern India: A study using satellite data and model simulations by Vijayakumar, K., Safai, P.D., Devara, P.C.S., Rao, S. Vijaya Bhaskara, Jayasankar, C.K.

“…Agriculture crop residue burning in the tropics is a major source of the global atmospheric aerosols and monitoring their long-range transport is an important…”
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Three-year black carbon aerosol synthesis over a pristine location surrounded by hillocks in Haryana state, India by Devara, P.C.S., Raju, M.P., Sonbawne, S.M., Vijayakumar, K.

“…The three-year Black Carbon (BC) aerosol measurements made during 2020, 2021, and 2022 over a rural location, namely, Panchgaon, surrounded by Aravali hillocks…”
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Comparison of Aerosol Products Retrieved from AERONET, MICROTOPS and MODIS over a Tropical Urban City, Pune, India by More, Sanjay, Kumar, P. Pradeep, Gupta, Pawan, Devara, P.C.S., Aher, G.R.

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Identification of aerosol types over an urban site based on air-mass trajectory classification by Pawar, G.V., Devara, P.C.S., Aher, G.R.

“…Columnar aerosol properties retrieved from MICROTOPS II Sun Photometer measurements during 2010–2013 over Pune (18°32′N; 73°49′E, 559m amsl), a tropical urban…”
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Spatial distribution of aerosol black carbon over India during pre-monsoon season by Beegum, S. Naseema, Moorthy, K. Krishna, Babu, S. Suresh, Satheesh, S.K., Vinoj, V., Badarinath, K.V.S., Safai, P.D., Devara, P.C.S., Singh, Sacchidanand, Vinod, Dumka, U.C., Pant, P.

“…Aerosol black carbon (BC) mass concentrations ([BC]), measured continuously during a mutli-platform field experiment, Integrated Campaign for Aerosols gases…”
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Seasonal variation of black carbon aerosols over a tropical urban city of Pune, India by Safai, P.D., Kewat, S., Praveen, P.S., Rao, P.S.P., Momin, G.A., Ali, K., Devara, P.C.S.

“…Black carbon (BC) aerosols were monitored continuously at Pune, a tropical urban location in southwest India, using aethalometer AE-42 model. Results of the…”
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Size-separated aerosol chemical characterization over Ny-Ålesund during the Arctic summer of 2010 by Sonbawne, Sunil M., Raju, M.P., Safai, P.D., Devara, P.C.S., Fadnavis, Suvarna, Panicker, A.S., Pandithurai, G.

“…•Mass-size distributions of Arctic aerosols show tri-modal with nucleation-, fine- and coarse-modes.•Mass concentration of coarse-mode particles dominates that…”
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Aerosol-cloud-precipitation interactions： A challenging problem in regional environment and climate research by Devara, P.C.S., Manoj, M.G.

“…Aerosols affect clouds in two broad ways： （i） presence of more number of aerosols leads to formation of more smaller droplets, and reduces coalescence,…”
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Investigation of atmospheric boundary layer characteristics for different aerosol absorptions: Case studies using CAPS model by Pandithurai, G., Seethala, C., Murthy, B.S., Devara, P.C.S.

“…This study investigates the direct radiative effects of aerosols on the evolution of atmospheric boundary layer (ABL) over a tropical site, Anand, for 4 days,…”
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Year-long variability of the fossil fuel and wood burning black carbon components at a rural site in southern Delhi outskirts by Dumka, U.C., Kaskaoutis, D.G., Devara, P.C.S., Kumar, R., Kumar, S., Tiwari, S., Gerasopoulos, E., Mihalopoulos, N.

“…This study examines year-long (April 2015 – March 2016) measurements of black carbon (BC) concentrations acquired with a 7-wavelength Aethalometer (ΑΕ-42) at…”
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Absorbing aerosols facilitate transition of Indian monsoon breaks to active spells by Manoj, M. G., Devara, P. C. S., Safai, P. D., Goswami, B. N.

“…While some long breaks of monsoon intraseasonal oscillations (MISOs) are followed by active spells (BFA), some others are not (BNFA). The circulation during…”
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Aerosol characteristics in the upper troposphere and lower stratosphere region during successive and contrasting Indian summer monsoon season by Srivastava, A.K., Kumar, D., Misra, A., Kanawade, V.P., Pathak, V., Tiwari, S., Devara, P.C.S.

“…Cloud Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO)-derived aerosol vertical profiles were studied in the upper troposphere and lower…”
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Multi-spectral nephelometer characterization of urban aerosols by Devara, P.C.S., Vijayakumar, K., Safai, P.D.

“…Latest developments in science and technology enabled the research community to device numerous methods for real-time monitoring and analysis of aerosol…”
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Effect of major dust storm on optical, physical, and radiative properties of aerosols over coastal and urban environments in Western India by Aher, G.R., Pawar, G.V., Gupta, Pawan, Devara, P.C.S.

“…The present study deals with a major summertime dust storm event that occurred over the Arabian Desert, Saudi Arabia (SA), and the United Arab Emirates (UAE)…”
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A wavelet-based spectral analysis of long-term time series of optical properties of aerosols obtained by lidar and radiometer measurements over an urban station in Western India by Pal, S., Devara, P.C.S.

“…Over 700 weekly-spaced vertical profiles of aerosol number density have been archived during 14-year period (October 1986–September 2000) using a bi-static…”
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Atmospheric abundances of black carbon aerosols and their radiative impact over an urban and a rural site in SW India by Raju, M.P., Safai, P.D., Vijayakumar, K., Devara, P.C.S., Naidu, C.V., Rao, P.S.P., Pandithurai, G.

“…Observations on black carbon (BC) aerosols over an urban site (Pune) and a rural, high altitude site (Sinhagad) during summer and winter seasons over the…”
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Long term studies on characteristics of black carbon aerosols over a tropical urban station Pune, India by Safai, P.D., Raju, M.P., Budhavant, K.B., Rao, P.S.P., Devara, P.C.S.

“…Continuous monitoring of surface black carbon (BC) was carried out using an Aethalometer in Pune, an inland urban tropical location in SW India. BC data for…”
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Lidar measurements of aerosol column content in an urban nocturnal boundary layer by Ernest Raj, P., Devara, P.C.S., Maheskumar, R.S., Pandithurai, G., Dani, K.K.

“…Lidar aerosol measurements made at Pune (lat. 18°32′N, long. 73°51′E, 559 m AMSL), India, a tropical urban station, during the nine-year period from October…”
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