OOIR: Observatory of International Research

Papers

(The H4-Index of Atmospheric Environment is 41. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
Apportionment of NOx and NH3 emission sources in an urban coastal airshed: Insights from stable isotopes and a novel approach to intermittent sources	171
Editorial Board	120
Influence of rainfall and non-rainfall factors on the estimation of below-cloud scavenging coefficient across different particle modes in the subtropical urban atmosphere of South China	115
A comprehensive study on the formaldehyde emission characteristics in central China based on emission inventory and remote sensing inversion	92
Editorial Board	92
Seasonal oxidative dynamics and isotopic fractionation of NOx and SO2 in Ostrava, Czech Republic: Insights from stable isotope analysis	82
Spatial variability and health assessment of particle number concentration at different exposure locations near urban traffic arterial: A case study in Xi'an, China	71
Editorial Board	70
Editorial Board	69
Editorial Board	68
Corrigendum to “Seasonal characterization of primary and secondary sources of fine PM-bound water-soluble organic carbon in central Los Angeles” [Atmos. Environ. 346 (2025) 121084]	66
Reshaping metal composition and sources to reduce PM2.5 oxidative potential by clean energy policies in Xi'an, China	61
Vertical concentration of air pollutants based on unmanned aerial vehicle measurements during the winter period in South Korea	61
An assessment of a CO2 transport model simulations using surface, aircraft and satellite data (2015–2021)	59
Synergistic effect of absorbing aerosols on the heat wave intensification over India: A case study of the 2024 extreme event using RegCM5 model	58
Significant overestimation of black carbon concentration caused by high organic carbon in aerosols of the Tibetan Plateau	57
Formaldehyde variation in urban Beijing: Levels, sources, budget, and ozone impact	57
Comparing alder, birch and grass pollen concentrations derived from spatiotemporal statistical and dispersion models across Switzerland	56
Seasonal variations in PM2.5 composition and their effects on CCN activation properties	55
High soil nitrous oxide emissions from a greenhouse vegetable production system in Shouguang, Northern China	54
Spatiotemporal variability and measurement uncertainty in atmospheric polycyclic aromatic hydrocarbons (PAHs): A quantitative variance component analysis	53
In-situ secondary organic aerosol formation from ambient air in suburban Eastern China: Substantially distinct characteristics between summer and winter	53
Abundance, distribution and deposition of PM2.5-bound iron in northern China during 2021 dust and dust storm periods	51
Spatio-temporal analysis of aerosol optical depth using rotated empirical orthogonal function over the Maritime Continent from 2001 to 2020	50
Formation of secondary organic aerosols from the ozonolysis of Cis-3-hexenyl acetate: The effect of acidic seed particles and SO2	50

Recurring South Asian smog episodes: Call for regional cooperation and improved monitoring	49
Exposure estimates of PM2.5 using the land-use regression with machine learning and microenvironmental exposure models for elders: Validation and comparison	48
Impacts of period-specific particulate matter exposure on COPD phenotypes: Rapid lung function decline	47
Spectral dependence of light absorption and direct radiative forcing of the TSP, PM10, PM2.5 and PM0.1 in a rural region of northwestern China	47
Formation of secondary organic aerosols from Cl-initiated oxidation of anisole: Rapid release of ultrafine particles and organic chlorides	46
Will assimilating VIIRS AOD data improve New Delhi's air pollution forecasts as much as assimilating MODIS AOD?	45
Comprehensive assessment of PM10 from home heating using different appliances and biomass fuels: Chemical composition, oxidative potential, and ecotoxicity	45
Significant organosulfate contribution to summertime PM10 organic matter at a Mediterranean forest site	45
Satellite-based investigation of immediate impact of forest fires on the spatial distribution of aerosol loading over India	44
A panel study of exposure to fine particulate matter and modeled respiratory deposition on biomarkers of inflammation, blood coagulation, and oxidative stress in healthy young adults in Hefei, China	44
Development and performance evaluation of online monitors for near real-time measurement of total and water-soluble organic carbon in fine and coarse ambient PM	44
Ultrafine particles in urban settings: A combined study of volatility and effective density revealed by VT-DMA-APM	44
Global trends in the aerosol optical, physical, and morphological properties obtained using multi-sensor measurements	44
Significant influence of nitrate on light absorption enhancement of refractory black carbon in the winter of 2022 in Beijing	43
Data fusion of modelled and-measured deposition in the U.S. and Canada, part I: Description of methodology and validation of wet deposition of sulfur and nitrogen	41
Seasonal dynamics of PM2.5 composition and optical properties in the middle Indo-Gangetic Plain: Role of secondary processing and aerosol liquid water content	41