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Impacts of a changing earth on microbial dynamics and human health risks in the continuum between beach water and sand

2019-07-03Journal article Restricted access
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dc.contributor.authorWeiskerger, Chelsea J.
dc.contributor.authorBrandão, João
dc.contributor.authorAhmed, Warish
dc.contributor.authorAslan, Asli
dc.contributor.authorAvolio, Lindsay
dc.contributor.authorBadgley, Brian D.
dc.contributor.authorBoehm, Alexandria B.
dc.contributor.authorEdge, Thomas A.
dc.contributor.authorFleisher, Jay M.
dc.contributor.authorHeaney, Christopher D.
dc.contributor.authorJordao, Luisa
dc.contributor.authorKinzelman, Julie L.
dc.contributor.authorKlaus, James S.
dc.contributor.authorKleinheinz, Gregory T.
dc.contributor.authorMeriläinen, Päivi
dc.contributor.authorNshimyimana, Jean Pierre
dc.contributor.authorPhanikumar, Mantha S.
dc.contributor.authorPiggot, Alan M.
dc.contributor.authorPitkänen, Tarja
dc.contributor.authorRobinson, Clare
dc.contributor.authorSadowsky, Michael J.
dc.contributor.authorStaley, Christopher
dc.contributor.authorStaley, Zachery R.
dc.contributor.authorSymonds, Erin M.
dc.contributor.authorVogel, Laura J.
dc.contributor.authorYamahara, Kevan M.
dc.contributor.authorWhitman, Richard L.
dc.contributor.authorSolo-Gabriele, Helena M.
dc.contributor.authorHarwood, Valerie J.
dc.date.accessioned2020-04-20T15:28:49Z
dc.date.embargo2025-10-01
dc.date.issued2019-07-03
dc.description.abstractAlthough infectious disease risk from recreational exposure to waterborne pathogens has been an active area of research for decades, beach sand is a relatively unexplored habitat for the persistence of pathogens and fecal indicator bacteria (FIB). Beach sand, biofilms, and water all present unique advantages and challenges to pathogen introduction, growth, and persistence. These dynamics are further complicated by continuous exchange between sand and water habitats. Models of FIB and pathogen fate and transport at beaches can help predict the risk of infectious disease from beach use, but knowledge gaps with respect to decay and growth rates of pathogens in beach habitats impede robust modeling. Climatic variability adds further complexity to predictive modeling because extreme weather events, warming water, and sea level change may increase human exposure to waterborne pathogens and alter relationships between FIB and pathogens. In addition, population growth and urbanization will exacerbate contamination events and increase the potential for human exposure. The cumulative effects of anthropogenic changes will alter microbial population dynamics in beach habitats and the assumptions and relationships used in quantitative microbial risk assessment (QMRA) and process-based models. Here, we review our current understanding of microbial populations and transport dynamics across the sand-water continuum at beaches, how these dynamics can be modeled, and how global change factors (e.g., climate and land use) should be integrated into more accurate beachscape-based models.pt_PT
dc.description.sponsorshipE.M.S. was supported by the U.S. National Science Foundation (U.S. NSF), grant OCE-1566562. Financial support from CESAM (UID/AMB/50017-POCI-01-0145-FEDER-007638), via FCT/MCTES, from national funds (PIDDAC), cofunded by FEDER, (PT2020 Partnership Agreement and Compete 2020).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationWater Res. 2019 Oct 1;162:456-470. doi: 10.1016/j.watres.2019.07.006. Epub 2019 Jul 3pt_PT
dc.identifier.doi10.1016/j.watres.2019.07.006pt_PT
dc.identifier.issn0043-1354
dc.identifier.urihttp://hdl.handle.net/10400.18/6461
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/abs/pii/S0043135419306050?via%3Dihubpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nd/4.0/pt_PT
dc.subjectSandpt_PT
dc.subjectFIBpt_PT
dc.subjectClimate Changept_PT
dc.subjectFungipt_PT
dc.subjectParasitespt_PT
dc.subjectSwashpt_PT
dc.subjectModelspt_PT
dc.subjectPathogenspt_PT
dc.subjectWater Qualitypt_PT
dc.subjectÁgua e Solopt_PT
dc.subjectAgentes Microbianos e Ambientept_PT
dc.titleImpacts of a changing earth on microbial dynamics and human health risks in the continuum between beach water and sandpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FAMB%2F50017%2F2013/PT
oaire.citation.endPage470pt_PT
oaire.citation.startPage456pt_PT
oaire.citation.titleWater Researchpt_PT
oaire.citation.volume162pt_PT
oaire.fundingStream5876
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.embargofctDe acordo com política editorial a revista.pt_PT
rcaap.rightsembargoedAccesspt_PT
rcaap.typearticlept_PT
relation.isProjectOfPublication1d7db62a-6440-4ccb-a5cc-c3f76c8585b3
relation.isProjectOfPublication.latestForDiscovery1d7db62a-6440-4ccb-a5cc-c3f76c8585b3

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