气候变化领域集成服务门户(CCPortal): Assessment of local and regional strategies to control bacteria levels at beaches with consideration of impacts from climate change

CCPortal

DOI	10.1016/j.marpolbul.2018.10.046
	Assessment of local and regional strategies to control bacteria levels at beaches with consideration of impacts from climate change
	Barreras H.; Jr; Kelly E.A.; Kumar N.; Solo-Gabriele H.M.
发表日期	2019
ISSN	0025326X
起始页码	249
结束页码	259
卷号	138
英文摘要	The objective of this study was to evaluate relationships between local factors (beach geomorphology and management) and regional factors (infrastructure improvements and temperature changes) against levels of fecal indicator bacteria (FIB) at recreational beaches. Data were evaluated for 17 beaches located in Monroe County, Florida (Florida Keys), USA, including an assessment of sanitary infrastructure improvements using equivalent dwelling unit (EDU) connections. Results show that elevated FIB levels were associated with beach geomorphologies characterized by impeded flow and by beaches with lax management policies. The decrease in EDUs not connected coincided with a decrease in the fraction of days when bacteria levels were out of compliance. Multivariate factor analysis also identified beach management practices (presence of homeless and concession stands) as being associated with elevated FIB. Overall, results suggest that communities can utilize beach management strategies and infrastructure improvements to overcome the negative water quality impacts anticipated with climate change. © 2018 Elsevier Ltd
英文关键词	Beach; Climate change; Fecal indicator bacteria; Infrastructure; Temperature
语种	英语
scopus关键词	Bacteria; Beaches; Geomorphology; Multivariant analysis; Temperature; Water quality; Fecal indicator bacteria; Infrastructure; Infrastructure improvements; Management policy; Multivariate factor analysis; Recreational beaches; Temperature changes; Water quality impact; Climate change; beach; climate change; coastal zone management; fecal coliform; infrastructural development; pollution control; sanitation; strategic approach; article; climate change; factor analysis; Florida; geomorphology; human; seashore; water quality; bacterium; environmental monitoring; feces; microbiology; multivariate analysis; swimming; temperature; Florida [United States]; Monroe County [Florida]; United States; Bacteria; Bathing Beaches; Climate Change; Environmental Monitoring; Feces; Florida; Multivariate Analysis; Temperature; Water Microbiology; Water Quality
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/150220
作者单位	University of Miami, Department of Microbiology and Immunology, Miller School of Medicine, Miami, FL, United States; University of Miami, Department of Public Health Sciences, Division of Environment & Public Health, Miami, FL, United States; University of Miami, Leonard and Jayne Abess Center for Ecosystem Science and Policy, Coral Gables, FL, United States; NSF NIEHS Oceans and Human Health Center, Rosenstiel School of Marine and Atmospheric Science, University of Miami, Key Biscayne, FL, United States; University of Miami, College of Engineering, Department of Civil, Architectural, and Environmental Engineering, United States
推荐引用方式 GB/T 7714	Barreras H.,Jr,Kelly E.A.,et al. Assessment of local and regional strategies to control bacteria levels at beaches with consideration of impacts from climate change[J],2019,138.
APA	Barreras H.,Jr,Kelly E.A.,Kumar N.,&Solo-Gabriele H.M..(2019).Assessment of local and regional strategies to control bacteria levels at beaches with consideration of impacts from climate change.Marine Pollution Bulletin,138.
MLA	Barreras H.,et al."Assessment of local and regional strategies to control bacteria levels at beaches with consideration of impacts from climate change".Marine Pollution Bulletin 138(2019).