Review on recent progress in observations, source identifications and countermeasures of PM2. 5

CS Liang, FK Duan, KB He, YL Ma - Environment International, 2016 - Elsevier
Abstract Recently, PM 2.5 (atmospheric fine particulate matter with aerodynamic diameter≤
2.5 μm) have received so much attention that the observations, source appointment and …

Impacts of PM2. 5 sources on variations in particulate chemical compounds in ambient air of Bangkok, Thailand

C ChooChuay, S Pongpiachan, D Tipmanee… - Atmospheric Pollution …, 2020 - Elsevier
Abstract In this study, PM 2.5-bound carbonaceous compounds, including organic carbon
(OC), elemental carbon (EC), water-soluble ionic species (WSIS), and polycyclic aromatic …

Variations in particulate matter over Indo-Gangetic Plains and Indo-Himalayan Range during four field campaigns in winter monsoon and summer monsoon: role of …

A Sen, AS Abdelmaksoud, YN Ahammed… - Atmospheric …, 2017 - Elsevier
Both in-situ and space-borne observations reveal an extremely high loading of particulates
over the Indo-Gangetic Plains (IGP), all year around. With a burgeoning population and …

Black carbon aerosol quantification over north-west Himalayas: Seasonal heterogeneity, source apportionment and radiative forcing

Y Kant, DS Shaik, D Mitra, HC Chandola, SS Babu… - Environmental …, 2020 - Elsevier
Abstract Continuous measurements of Black Carbon (BC) aerosol mass concentrations
were carried at Dehradun (30.33° N, 78.04° E, 700 m amsl), a semi-urban site in the foothills …

Identification of sources of coarse mode aerosol particles (PM10) using ATR-FTIR and SEM-EDX spectroscopy over the Himalayan Region of India

S Gupta, S Shankar, JC Kuniyal, P Srivastava… - … Science and Pollution …, 2024 - Springer
This study attempts to examine the morphological, elemental and physical characteristics of
PM10 over the Indian Himalayan Region (IHR) using FTIR and scanning electron …

Seasonal Variation of OC, EC, and WSOC of PM10 and Their CWT Analysis Over the Eastern Himalaya

A Rai, S Mukherjee, A Chatterjee, N Choudhary… - Aerosol Science and …, 2020 - Springer
In the present study, seasonal transport trends and potential source regions of
carbonaceous species [organic carbon (OC), elemental carbon (EC), water-soluble organic …

Spatio-temporal variation in chemical characteristics of PM10 over Indo Gangetic Plain of India

SK Sharma, TK Mandal, MK Srivastava… - … Science and Pollution …, 2016 - Springer
The paper presents the spatio-temporal variation of chemical compositions (organic carbon
(OC), elemental carbon (EC), and water-soluble inorganic ionic components (WSIC)) of …

Seasonal variation and sources of carbonaceous species and elements in PM2.5 and PM10 over the eastern Himalaya

SK Sharma, S Mukherjee, N Choudhary, A Rai… - … Science and Pollution …, 2021 - Springer
The study represents the seasonal characteristics (carbonaceous aerosols and elements)
and the contribution of prominent sources of PM2. 5 and PM10 in the high altitude of the …

Wintertime carbonaceous species and trace metals in PM10 in Darjeeling: a high altitude town in the eastern Himalayas

SK Sharma, N Choudhary, G Kotnala, D Das… - Urban Climate, 2020 - Elsevier
Carbonaceous components [organic carbon (OC), elemental carbon (EC), water soluble
organic carbon (WSOC), primary organic carbon (POC), secondary organic carbon (SOC) …

Spatial variability and sources of atmospheric ammonia in India: A review

SK Sharma, G Kotnala, TK Mandal - Aerosol Science and Engineering, 2020 - Springer
Recent studies suggest that human activities have accelerated the production and
emissions of atmospheric ammonia (NH 3) and other reactive nitrogen on a global scale …