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Nengcheng Chen, Meijuan Yang, Wenying Du and Min Huang
The satellite-retrieved Aerosol Optical Depth (AOD) is widely used to estimate the concentrations and analyze the spatiotemporal pattern of Particulate Matter that is less than or equal to 2.5 microns (PM2.5), also providing a way for the related researc...
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Christine Levesque, Clare L. S. Wiseman, Suzanne Beauchemin and Pat E. Rasmussen
A fluidized bed aerosol generator was connected to a 13-stage cascade impactor (nanoMOUDI) for the size fractionation of urban dust (<10 µm), followed by the gravimetric analysis of loaded PTFE filter samples. This method was used to characterize the PM1...
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Kiwon Lee, Kwangseob Kim, Sun-Gu Lee and Yongseung Kim
Surface reflectance data obtained by the absolute atmospheric correction of satellite images are useful for land use applications. For Landsat and Sentinel-2 images, many radiometric processing methods exist, and the images are supported by most types of...
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Xochitl Cruz Núñez
Pág. 167 - 179
Black carbon (BC) is a strong radiative forcer. Because of its multiple effects on climate change, BC has been located as the second important impact factor of climate change only after carbon dioxide. Sources of BC include mainly diesel vehicles and bio...
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Ventsislav Danchovski
Mixing layer height (MLH) is a crucial parameter for air quality modelling that is still not routinely measured. Common methods for MLH determination use atmospheric profiles recorded by radiosonde but this process suffers from coarse temporal resolution...
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Erica J. Alston and Irina N. Sokolik
Aerosols and their radiative properties play an integral part in understanding Earth’s climate. It is becoming increasingly common to examine aerosol’s radiative impacts on a regional scale. The primary goal of this research is to explore the...
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Clare Paton-Walsh, Élise-Andrée Guérette, Kathryn Emmerson, Martin Cope, Dagmar Kubistin, Ruhi Humphries, Stephen Wilson, Rebecca Buchholz, Nicholas B. Jones, David W. T. Griffith, Doreena Dominick, Ian Galbally, Melita Keywood, Sarah Lawson, James Harnwell, Jason Ward, Alan Griffiths and Scott Chambers
We present findings from the Measurements of Urban, Marine and Biogenic Air (MUMBA) campaign, which took place in the coastal city of Wollongong in New South Wales, Australia. We focus on a few key air quality indicators, along with a comparison to regio...
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Hui Shi, Qingqing He and Wenting Zhang
A substantial number of studies have analyzed how driving factors impact aerosols, but they have been little concerned with the spatial heterogeneity of aerosols and the factors that impact aerosols. The spatial distributions of the aerosol optical depth...
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Xiaoyu Li, Xiaodong Liu and Zhi-Yong Yin
Aerosols are an important factor affecting air quality. As the largest source of dust aerosol of East Asia, the Taklimakan Desert in Northwest China witnesses frequent dust storm events, which bring about significant impacts on the downstream air quality...
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Satoru Chatani, Motonori Okumura, Hikari Shimadera, Kazuyo Yamaji, Kyo Kitayama and Sou N. Matsunaga
Regional air quality simulations provide powerful tools for clarifying mechanisms of heavy air pollution and for considering effective strategies for better air quality. This study introduces a new vegetation database for Japan, which could provide input...
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