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M. Naja · SciRah

Researcher profile · Semantic Scholar

M. Naja

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M. Naja — researcher profile on SciRah

h-index: 39
Works: 160
Citations: 5,362

Most-cited papers

Tropospheric Ozone Assessment Report: Database and Metrics Data of Global Surface Ozone Observations
M. Schultz, Sabine Schröder, O. Lyapina, O. Cooper +93 more
2017288 citations Open access
Semantic Scholar
Variations in particulate matter over Indo-Gangetic Plains and Indo-Himalayan Range during four field campaigns in winter monsoon and summer monsoon: Role of pollution pathways
Arnab Sen, A. S. Abdelmaksoud, Y. Ahammed, M. Alghamdi +32 more
2017152 citations
Semantic Scholar
Tropospheric Ozone Assessment Report
A. Archibald, J. Neu, Y. Elshorbany, O. Cooper +35 more
2020Elementa: Science of the Anthropocene124 citations Open access
Semantic Scholar
Balloon-borne measurements of temperature, water vapor, ozone and aerosol backscatter on the southern slopes of the Himalayas during StratoClim 2016–2017
S. Brunamonti, Teresa Jorge, P. Oelsner, Sreeharsha Hanumanthu +17 more
2018Atmospheric Chemistry and Physics105 citations Open access
Semantic Scholar
Loss of crop yields in India due to surface ozone: an estimation based on a network of observations
S. Lal, S. Venkataramani, M. Naja, J. Kuniyal +10 more
2017Environmental science and pollution research international104 citations
Semantic Scholar
Pre-monsoon air quality over Lumbini, a world heritage site along the Himalayan foothills
D. Rupakheti, B. Adhikary, P. S. Praveen, M. Rupakheti +6 more
201689 citations Open access
Semantic Scholar
How Will Air Quality Change in South Asia by 2050?
Rajesh Kumar, M. Barth, G. Pfister, L. D. Monache +7 more
201880 citations
Semantic Scholar
Investigations of aerosol black carbon from a semi-urban site in the Indo-Gangetic Plain region
H. Joshi, M. Naja, K. Singh, Rajesh Kumar +5 more
201669 citations
Semantic Scholar
Chemical characterization of rainwater at a high-altitude site “Nainital” in the central Himalayas, India
D. Bisht, A. Srivastava, Hema Joshi, K. Ram +4 more
2017Environmental science and pollution research international58 citations
Semantic Scholar
Seasonal, interannual, and long-term variabilities in biomass burning activity over South Asia
P. Bhardwaj, M. Naja, R. Kumar, H. Chandola
2016Environmental science and pollution research international54 citations
Semantic Scholar
Response of Ambient BC Concentration Across the Indian Region to the Nation-Wide Lockdown: Results from the ARFINET Measurements of ISRO-GBP
M. Gogoi, S. Babu, B. Arun, K. K. Moorthy +30 more
202146 citations Open access
Semantic Scholar
Strong day-to-day variability of the Asian Tropopause Aerosol Layer (ATAL) in August 2016 at the Himalayan foothills
Sreeharsha Hanumanthu, B. Vogel, R. Müller, S. Brunamonti +14 more
202046 citations Open access
Semantic Scholar
Variations in surface ozone and carbon monoxide in the Kathmandu Valley and surrounding broader regions during SusKat-ABC field campaign: role of local and regional sources
P. Bhardwaj, M. Naja, M. Rupakheti, A. Lupaşcu +7 more
2017Atmospheric Chemistry and Physics46 citations Open access
Semantic Scholar
Seasonal and diurnal variations in methane and carbon dioxide in the Kathmandu Valley in the foothills of the central Himalayas
K. Mahata, A. Panday, M. Rupakheti, A. Singh +2 more
201739 citations Open access
Semantic Scholar
Estimates of reactive trace gases (NMVOCs, CO and NOx) and their ozone forming potentials during forest fire over Southern Himalayan region
Amit Kumar, Kunal Bali, Sachchidanand Singh, M. Naja +1 more
2019Atmospheric research38 citations
Semantic Scholar
Optical properties and CCN activity of aerosols in a high‐altitude Himalayan environment: Results from RAWEX‐GVAX
M. Gogoi, S. Babu, V. Jayachandran, K. K. Moorthy +3 more
201538 citations
Semantic Scholar
Spatio-temporal variation of air pollutants and the impact of anthropogenic effects on the photochemical buildup of ozone across Delhi-NCR
S. Peshin, A. Sharma, S. Sharma, M. Naja +1 more
201737 citations
Semantic Scholar
Chemical Characterization and Source Apportionment of PM10 Using Receptor Models over the Himalayan Region of India
N. Choudhary, A. Rai, J. C. Kuniyal, P. Srivastava +15 more
2023Atmosphere33 citations Open access
Semantic Scholar
High-Frequency Vertical Profiling of Meteorological Parameters Using AMF1 Facility during RAWEX–GVAX at ARIES, Nainital
M. Naja, P. Bhardwaj, Narendra Singh, P. Kumar +6 more
201633 citations Open access
Semantic Scholar
Variability of Anthropogenic Gases: Nitrogen Oxides, Sulfur Dioxide, Ozone and Ammonia in Kathmandu Valley, Nepal
F. Kiros, K. Shakya, M. Rupakheti, R. Regmi +6 more
2016Aerosol and Air Quality Research31 citations Open access
Semantic Scholar
Anomalous variations of VLF sub-ionospheric signal and Mesospheric Ozone prior to 2015 Gorkha Nepal Earthquake
D. Phanikumar, A. Maurya, Kondapalli Niranjan Kumar, K. Venkatesham +3 more
2018Scientific Reports30 citations Open access
Semantic Scholar
Characteristics of carbonaceous aerosols derived from long-term high-resolution measurements at a high-altitude site in the central Himalayas: radiative forcing estimates and role of meteorology and biomass burning
P. Srivastava, M. Naja
2020Environmental science and pollution research international27 citations
Semantic Scholar
Variation of carbonaceous species and trace elements in PM10 at a mountain site in the central Himalayan region of India
S. Sharma, N. Choudhary, P. Srivastava, M. Naja +3 more
2020Journal of Atmospheric Chemistry26 citations
Semantic Scholar
Seasonal Characteristics, Sources and Pollution Pathways of PM10 at High Altitudes Himalayas of India
N. Choudhary, P. Srivastava, M. Dutta, Sauryadeep Mukherjee +8 more
2022Aerosol and Air Quality Research25 citations Open access
Semantic Scholar
Water Vapor in the Asian Summer Monsoon Anticyclone: Comparison of Balloon‐Borne Measurements and ECMWF Data
Simone Brunamonti, Linda Füzér, Teresa Jorge, Yann Poltera +10 more
2019Journal of Geophysical Research - Atmospheres24 citations Open access
Semantic Scholar
Observation and analysis of spatiotemporal characteristics of surface ozone and carbon monoxide at multiple sites in the Kathmandu Valley, Nepal
K. Mahata, M. Rupakheti, A. Panday, P. Bhardwaj +7 more
2017Atmospheric Chemistry and Physics24 citations Open access
Semantic Scholar
First observations of light non-methane hydrocarbons (C2–C5) over a high altitude site in the central Himalayas
T. Sarangi, M. Naja, S. Lal, S. Venkataramani +4 more
201623 citations
Semantic Scholar
First Simultaneous Observations of Formaldehyde and Glyoxal by MAX-DOAS in the Indo-Gangetic Plain Region
H. M. S. Hoque, H. Irie, A. Damiani, Prajjwal Rawat +1 more
201822 citations Open access
Semantic Scholar
Long-Term Trends in Black Carbon and Aerosol Optical Depth Over the Central Himalayas: Potential Causes and Implications
H. Joshi, M. Naja, P. Srivastava, Tarun Gupta +2 more
2022Frontiers in Earth Science21 citations Open access
Semantic Scholar
Implications of Site‐specific Mass Absorption Cross‐section (MAC) to Black Carbon Observations at a High‐altitude Site in the Central Himalaya
P. Srivastava, M. Naja, T. Seshadri, H. Joshi +3 more
2021Asia-Pacific Journal of Atmospheric Sciences21 citations
Semantic Scholar
Estimation of Turbulence Parameters Using ARIES ST Radar and GPS Radiosonde Measurements: First Results From the Central Himalayan Region
A. Jaiswal, D. Phanikumar, S. Bhattacharjee, M. Naja
2020Radio Science21 citations
Semantic Scholar
Measurement report: Regional characteristics of seasonal and long-term variations in greenhouse gases at Nainital, India, and Comilla, Bangladesh
Shohei Nomura, M. Naja, M. K. Ahmed, H. Mukai +4 more
2021Atmospheric Chemistry and Physics20 citations Open access
Semantic Scholar
Tropospheric Ozone Assessment Report, links to Global surface ozone datasets
M. Schultz, M. Bogucka, W. Spangl, R. Gillett +93 more
201719 citations
Semantic Scholar
Linkage of water vapor distribution in the lower stratosphere to organized Asian summer monsoon convection
B. B. Singh, R. Krishnan, D. C. Ayantika, R. Vellore +11 more
2021Climate Dynamics17 citations
Semantic Scholar
Remote sensing study of ozone, NO2, and CO: some contrary effects of SARS-CoV-2 lockdown over India
Prajjwal Rawat, M. Naja
2021Environmental science and pollution research international17 citations Open access
Semantic Scholar
Assessment of spatio-temporal distribution of CO2 over greater Asia using the WRF–CO2 model
Srabanti Ballav, M. Naja, P. Patra, T. Machida +1 more
2020Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences17 citations
Semantic Scholar
In-depth analysis of ambient air pollution changes due to the COVID-19 pandemic in the Asian Monsoon region.
M. T. Latif, Noorain Purhanudin, Nur Zulaikha Mohd Afandi, M. Cambaliza +18 more
2024Science of the Total Environment16 citations
Semantic Scholar
Countries of the Indo-Gangetic Plain must unite against air pollution
M. F. Khokhar, M. S. Anjum, A. Salam, V. Sinha +4 more
2021Nature15 citations Open access
Semantic Scholar
Recurring South Asian smog episodes: Call for regional cooperation and improved monitoring
M. F. Khokhar, M. S. Anjum, A. Salam, V. Sinha +5 more
2023Atmospheric Environment14 citations
Semantic Scholar
Variations in the cloud-base height over the central Himalayas during GVAX: association with the monsoon rainfall
Narendra Singh, Raman Solanki, N. Ojha, M. Naja +7 more
201613 citations
Semantic Scholar
Absorption characteristics of aerosols over the central Himalayas and its adjacent foothills
H. Joshi, M. Naja, L. M. David, T. Gupta +2 more
202012 citations Open access
Semantic Scholar
Unusual enhancement in tropospheric and surface ozone due to orography induced gravity waves
D. Phanikumar, K. N. Kumar, S. Bhattacharjee, M. Naja +3 more
201712 citations
Semantic Scholar
Potential of using CO2 observations over India in a regional carbon budget estimation by improving the modelling system
Vishnu Thilakan, D. Pillai, Jithin Sukumaran, C. Gerbig +5 more
2024Atmospheric Chemistry and Physics11 citations Open access
Semantic Scholar
Comparison of ozonesonde measurements in the upper troposphere and lower Stratosphere in Northern India with reanalysis and chemistry-climate-model data
S. Fadnavis, Archana P. Sagalgile, S. Sonbawne, B. Vogel +6 more
2023Scientific Reports11 citations Open access
Semantic Scholar
Sources and Radiative Impact of Carbonaceous Aerosols Using Four Years Ground-Based Measurements over the Central Himalayas
P. Srivastava, M. Naja, T. Seshadri
2023Aerosol and Air Quality Research11 citations Open access
Semantic Scholar
Study of Aerosol anomaly associated with large earthquakes (M <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:mrow><mml:mo>></mml:mo></mml:mrow></mml:math> 6)
Soujan Ghosh, S. Sasmal, M. Naja, S. Potirakis +1 more
2022Advances in Space Research11 citations
Semantic Scholar
A Rossby wave breaking-induced enhancement in the tropospheric ozone over the Central Himalayan region
Kondapalli Niranjan Kumar, S. Sharma, M. Naja, D. Phanikumar
202011 citations
Semantic Scholar
Effect of diurnal variation of aerosols on surface reaching solar radiation
K. Reddy, D. V. Phanikumar, H. Joshi, Y. Ahammed +1 more
201511 citations
Semantic Scholar
Multi-axis differential optical absorption spectroscopy (MAX-DOAS) observations of formaldehyde and nitrogen dioxide at three sites in Asia and comparison with the global chemistry transport model CHASER
H. M. S. Hoque, K. Sudo, H. Irie, A. Damiani +2 more
2022Atmospheric Chemistry and Physics10 citations Open access
Semantic Scholar
Understanding balloon-borne frost point hygrometer measurements after contamination by mixed-phase clouds
Teresa Jorge, S. Brunamonti, Y. Poltera, F. Wienhold +9 more
2021Atmospheric Measurement Techniques10 citations Open access
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