Exploring airborne fungal contaminations and air quality pollution in nine ancient stone temples, Surin, Thailand
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Issued Date
2024-01-01
Resource Type
ISSN
09441344
eISSN
16147499
Scopus ID
2-s2.0-85191869830
Journal Title
Environmental Science and Pollution Research
Rights Holder(s)
SCOPUS
Bibliographic Citation
Environmental Science and Pollution Research (2024)
Suggested Citation
Pathomsiriwong W., Aroonsrimorakot S., Taratima W., Maneerattanarungroj P., Reanprayoon P. Exploring airborne fungal contaminations and air quality pollution in nine ancient stone temples, Surin, Thailand. Environmental Science and Pollution Research (2024). doi:10.1007/s11356-024-33310-0 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/98260
Title
Exploring airborne fungal contaminations and air quality pollution in nine ancient stone temples, Surin, Thailand
Corresponding Author(s)
Other Contributor(s)
Abstract
This study provided crucial insights into the concentrations of airborne fungi, environmental parameters, and atmospheric pollution in Thailand’s ancient stone temples. Airborne fungi were identified based on morphological characteristics. Airborne fungi, meteorological parameters, and atmospheric pollutants concurrently assessed during each sampling event, evaluating indoor/outdoor ratio. Prevalent genera included Penicillium (14.36%), Aspergillus (10.94%), Cladosporium (10.74%), Rhizopus (6.31%), and Fusarium (5.90%), with an average fungi concentration of 4884.46 ± 724.79 CFU/m3. Eighteen fungal species out of the 64 airborne fungi identified were well-known serious pathogenic agents, contributing not only to structural deterioration but also to human health. Significant variations were observed between indoor and outdoor environments and across diverse landscapes, particularly for PM10 (ranging from 43.47 to 121.31 µg/m3) and PM2.5 (ranging from 29.59 to 89.60 µg/m3), with intensive incense burning identified as a prominent source of indoor atmospheric pollution. Historical temples, particularly situated in urban areas, were identified as significant reservoirs of airborne fungi. Correlations between meteorological parameters and pollutants revealed strong associations. Furthermore, principal component analysis (PCA) and cluster analysis elucidated distinct patterns in airborne fungal concentrations and contaminations. This study analyzed environmental factors, pollutants, airborne fungi, and geographical variations from July 2020 to March 2021. Understanding prevalent genera, airborne fungi concentrations, pathogenic species, biodeterioration, and environmental dynamics provided strategies for improving indoor air quality and mitigating airborne fungal contamination in archaeological buildings worldwide. Graphical Abstract: (Figure presented.)