Search Results - "Pollution source apportionment"

High-Resolution Inversion, Driving Mechanisms, and Source Apportionment of Near-Surface Ozone in Arid Urban Clusters: A Case Study of the Tianshan North Slope Urban Agglomeration.

Authors: Pan, Guangrui Xi, Yunyun Wang, Tuodi et al.

Source: Remote Sensing. Jul2026, Vol. 18 Issue 13, p2191. 25p.

Subjects: Atmospheric ozone, Pollution source apportionment, Air quality monitoring, Tropospheric ozone, Arid regions, Image reconstruction, Machine learning

Geographic Terms: Urumqi (China), Tien Shan

广西某铅锌矿下游农田土壤重金属污染特征及源解析.

Alternate Title: Characteristics and Source Apportionment of Heavy Metal Pollution in Farmland Soil Adjacent to a Downstream of Lead-Zinc Mine in Guangxi.

Authors: 梁蕊芬 陈天来 黎承波 et al.

Source: Journal of Anhui Agricultural Sciences. 7/15/2026, Vol. 54 Issue 13, p41-47. 7p.

Identification and Source Apportionment of Tri-Nitrogen Pollution in Groundwater of the North China Plain: A Case Study from Shijiazhuang.

Authors: Wu, Xiaofang Liu, Yi Li, Haisheng et al.

Source: Water (20734441). Jul2026, Vol. 18 Issue 13, p1594. 20p.

Spatiotemporal Characteristics and Quantitative Source Apportionment of Potentially Toxic Elements in the Lower Reaches of the Yellow River Based on a PMF Model.

Authors: Zhao, Duohui Zhang, Wei Zhang, Anfu et al.

Source: Water (20734441). Jul2026, Vol. 18 Issue 13, p1545. 18p.

Phase partitioning and source apportionment of polycyclic aromatic hydrocarbons in the surface water and Sediments: A case of the Vietnamese Mekong Delta.

Authors: Thuan, Nguyen Cong Nhu, Nguyen Thi Huynh Vu, Phan Hoang et al.

Source: Journal of Ecological Engineering. 2026, Vol. 27 Issue 7, p193-205. 13p.

Multivariate Spatial Characterization and Probabilistic Source Risk Assessment of Soil Heavy Metal Pollution in the Yellow River Basin.

Authors: Khurram, Dil Luo, Tianlie Tang, Jie et al.

Source: Agronomy. Jul2026, Vol. 16 Issue 13, p1249. 28p.

Source analysis and ecological risk assessment of potentially toxic elements in farmland soil around a mining area.

Authors: Hu, Ying Lu, Jiantong Gao, Yan et al.

Source: PLoS ONE. 6/17/2026, Vol. 21 Issue 6, p1-22. 22p.

Pollution Characteristics, Ecological Risks, and Source Apportionment of Trace Elements in the Water and Soils of a Legacy Pb-Zn Mining Area.

Authors: Wang, Yanchao Fang, Rongjie Deng, Huan et al.

Source: Water (20734441). Jun2026, Vol. 18 Issue 11, p1369. 21p.

From real-time to long-term source apportionment of PM10 using high-time-resolution measurements of aerosol physical properties: methodology and example application at an urban background site (Aosta, Italy).

Authors: Diémoz, Henri Barnaba, Francesca Ferrero, Luca et al.

Source: Atmospheric Measurement Techniques. 2026, Vol. 19 Issue 11, p3625-3665. 41p.

Evaluation of variation in water quality of Hindon river using Water Quality Index (WQI) and Overall Index of Pollution (OIP) along its upstream to downstream region in western Uttar Pradesh.

Authors: Kumar, Devendra Tyagi, Hariom Rai, Swapnil et al.

Source: Journal of Applied & Natural Science. 2026, Vol. 18 Issue 2, p1058-1071. 16p.

上海临港新片区滴水湖小流域复合污染特征、源解析与水利调控优化.

Alternate Title: Multi-contaminant pollution in the Dishui lake micro-catchment of Shanghai Lingang Special Area: integrated source apportionment and hydraulic regulation optimization.

Authors: 尹杰 施瀚阳 王鑫 et al.

Source: Journal of Shanghai Ocean University. Jun2026, Vol. 35 Issue 4, p961-974. 14p.

Impact of occurrence conditions on NO3--N source apportionment in groundwater: insights from PCA-APCS-MLR and MixSIAR methods.

Authors: Liu, Yang Luo, Jian Wu, Yajie et al.

Source: Hydrology & Earth System Sciences. 2026, Vol. 30 Issue 6, p1449-1462. 14p.

Subject Terms: *Pollution source apportionment, *Groundwater, *Groundwater pollution, *Nitrogen, *Stable isotope analysis, *Nitrates

Chemical composition, seasonal variability and source identification of PM2.5 in an urban background site in Medellín—Colombia.

Authors: Correa-Ochoa, Mauricio A. Gómez-Marín, Miriam Patiño-López, Kelly Viviana et al.

Source: PLoS ONE. 5/27/2026, Vol. 21 Issue 5, p1-19. 19p.

Surface ozone distribution and trends over Ireland: insights from long-term measurement record and source attribution modelling.

Authors: Korhale, Nikhil Ansari, Tabish Butler, Tim et al.

Source: Atmospheric Chemistry & Physics. 2026, Vol. 26 Issue 10, p6557-6577. 21p.

Pollution Mechanisms and Source Apportionment of Typical Pollutants in Aquatic Environments: Current Insights and Future Directions.

Authors: Zhang, Qianqian¹ (AUTHOR)

Source: Water (20734441). May2026, Vol. 18 Issue 10, p1157. 6p.

Hydrochemical Characteristics and Pollution Source Apportionment of a River Affected by Large-Scale Coal Mining in the Dry Season: A Case Study of the Qingyang–Binzhou Section of the Jinghe River, Northwest China.

Authors: Xiao, Lele Cao, Donghou Niu, Chao et al.

Source: Water (20734441). May2026, Vol. 18 Issue 10, p1151. 18p.

Integrating Self-Organizing Maps, Positive Matrix Factorization and Time-Series Decomposition for Urban Air Pollution Source Apportionment: A Comparative Study of Bulgarian Cities.

Authors: Fornasaro, Stefano Barbieri, Pierluigi Dimitrova, Reneta et al.

Source: Molecules. May2026, Vol. 31 Issue 10, p1725. 18p.

Integrating PCA-PMF Models for Source Apportionment of Heavy Metals in Urban River Soils: A Case Study of Suzhou, China.

Authors: Dai, Hongbao Xu, Jiying Yu, Kai

Source: Polish Journal of Environmental Studies. 2026, Vol. 35 Issue 3, p4103-4114. 12p.

Environmental Stress in Coastal Areas: Scale Effects and Vertical Management from Pollution Sources.

Authors: Xu, Tingting Qu, Luwen Chen, Yufan et al.

Source: Polish Journal of Environmental Studies. 2026, Vol. 35 Issue 3, p4387-4398. 12p.

Traffic Contribution Assessment to Urban Air Quality Using ADMS-Urban.

Authors: Dimitrovski, Dame Markov, Zoran Domazetovska Markovska, Simona et al.

Source: Urban Science. May2026, Vol. 10 Issue 5, p250. 24p.