气候变化领域集成服务门户(CCPortal): Quantitative Microbial Risk Assessment as support for bathing waters profiling

CCPortal

DOI	10.1016/j.marpolbul.2020.111318
	Quantitative Microbial Risk Assessment as support for bathing waters profiling
	Federigi I.; Bonadonna L.; Bonanno Ferraro G.; Briancesco R.; Cioni L.; Coccia A.M.; Della Libera S.; Ferretti E.; Gramaccioni L.; Iaconelli M.; La Rosa G.; Lucentini L.; Mancini P.; Suffredini E.; Vicenza T.; Veneri C.; Verani M.; Carducci A.
发表日期	2020
ISSN	0025326X
卷号	157
英文摘要	Profiling bathing waters supported by Quantitative Microbial Risk Assessment (QMRA) is key to the WHO's recommendations for the 2020/2021 revision of the European Bathing Water Directive. We developed an area-specific QMRA model on four pathogens, using fecal indicator concentrations (E. coli, enterococci) for calculating pathogen loads. The predominance of illness was found to be attributable to Human Adenovirus, followed by Salmonella, Vibrio, and Norovirus. Overall, the cumulative illness risk showed a median of around 1 case/10000 exposures. The risk estimates were strongly influenced by the indicators that were used, suggesting the need for a more detailed investigation of the different sources of fecal contamination. Area-specific threshold values for fecal indicators were estimated on a risk-basis by modelling the cumulative risk against E. coli and enterococci concentrations. To improve bathing waters assessment, we suggest considering source apportionment, locally estimating of pathogen/indicator ratios, and calculating site-specific indicators thresholds based on risk assessment. © 2020 Elsevier Ltd
英文关键词	Bathing waters; Fecal indicators; Quantitative Microbial Risk Assessment (QMRA); Salmonella; Vibrio; Virus
语种	英语
scopus关键词	Diseases; Escherichia coli; Risk perception; Water pollution; Bathing water directives; Fecal contamination; Fecal indicators; Human adenovirus; Quantitative microbial risk assessment; Quantitative microbial risk assessment (QMRA); Risk estimates; Source apportionment; Risk assessment; river water; sea water; bathing water; coliform bacterium; concentration (composition); pathogen; qualitative analysis; risk assessment; water quality; Article; Enterococcus; Escherichia coli; Human adenovirus C; microbiological examination; nonhuman; Norovirus; pathogen load; quantitative analysis; risk assessment; Salmonella; sea pollution; swimming; Vibrio; waste water treatment plant; water contamination; water quality; environmental monitoring; feces; human; microbiology; Norovirus; risk assessment; swimming; Human adenovirus; Norovirus; Salmonella; Vibrio; Bathing Beaches; Environmental Monitoring; Escherichia coli; Feces; Humans; Norovirus; Risk Assessment; Water Microbiology
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148840
作者单位	Department of Biology, University of Pisa, Pisa, Italy; Department of Environment and Health, Istituto Superiore di Sanità, Rome, Italy; Scuola Normale Superiore, Piazza dei Cavalieri 7, Pisa, 56123, Italy; Ministry of Health, Directorate General for Prevention, Rome, Italy; Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Rome, Italy
推荐引用方式 GB/T 7714	Federigi I.,Bonadonna L.,Bonanno Ferraro G.,et al. Quantitative Microbial Risk Assessment as support for bathing waters profiling[J],2020,157.
APA	Federigi I..,Bonadonna L..,Bonanno Ferraro G..,Briancesco R..,Cioni L..,...&Carducci A..(2020).Quantitative Microbial Risk Assessment as support for bathing waters profiling.Marine Pollution Bulletin,157.
MLA	Federigi I.,et al."Quantitative Microbial Risk Assessment as support for bathing waters profiling".Marine Pollution Bulletin 157(2020).