Magnetic properties of urban street dust and their relationship with organic matter content in the West Midlands, UK

2.50
Hdl Handle:
http://hdl.handle.net/2436/11144
Title:
Magnetic properties of urban street dust and their relationship with organic matter content in the West Midlands, UK
Authors:
Shilton, Vaughan F.; Booth, Colin A.; Smith, Jacqueline P.; Giess, Paul; Mitchell, David J.; Williams, Craig D.
Abstract:
This study demonstrates significant correlations between the organic matter content of urban street dust and certain mineral magnetic properties, which accords with previous work that indicates magnetic parameters offer potential as a proxy for organic content. However, site-specific data demonstrate the relationship can be different for particular roads, even within the same area. This indicates the association may be more complex than previous work proposes and a cautionary note is required. It is recommended that the nature of the relationship between magnetic and organic properties should be fully explored for particular urban environments and individual field settings, before using magnetic measurements as a proxy for organic matter content. Furthermore, whilst soil is believed to significantly contribute to urban street dust, magnetic values in this study are much higher than those previously reported for top-soils and indicate the influence of other sources, such as anthropogenic pollutants. This suggests that using magnetic measurements to discriminate sources of urban particulates has considerable potential for development.
Citation:
Atmospheric Environment, 39(20): 3651-3659
Publisher:
Elsevier
Issue Date:
2005
URI:
http://hdl.handle.net/2436/11144
DOI:
doi:10.1016/j.atmosenv.2005.03.005
Additional Links:
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VH3-4G05MK6-5&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e82ee22399c2228f12da8d9532ede07f
Submitted date:
2007-03-08
Type:
Article
Language:
en
ISSN:
1352-2310
Appears in Collections:
Construction and Infrastructure; Plant and Environmental Research Group

Full metadata record

DC FieldValue Language
dc.contributor.authorShilton, Vaughan F.-
dc.contributor.authorBooth, Colin A.-
dc.contributor.authorSmith, Jacqueline P.-
dc.contributor.authorGiess, Paul-
dc.contributor.authorMitchell, David J.-
dc.contributor.authorWilliams, Craig D.-
dc.date.accessioned2007-04-05T11:53:53Z-
dc.date.available2007-04-05T11:53:53Z-
dc.date.issued2005-
dc.date.submitted2007-03-08-
dc.identifier.citationAtmospheric Environment, 39(20): 3651-3659en
dc.identifier.issn1352-2310-
dc.identifier.doidoi:10.1016/j.atmosenv.2005.03.005-
dc.identifier.urihttp://hdl.handle.net/2436/11144-
dc.description.abstractThis study demonstrates significant correlations between the organic matter content of urban street dust and certain mineral magnetic properties, which accords with previous work that indicates magnetic parameters offer potential as a proxy for organic content. However, site-specific data demonstrate the relationship can be different for particular roads, even within the same area. This indicates the association may be more complex than previous work proposes and a cautionary note is required. It is recommended that the nature of the relationship between magnetic and organic properties should be fully explored for particular urban environments and individual field settings, before using magnetic measurements as a proxy for organic matter content. Furthermore, whilst soil is believed to significantly contribute to urban street dust, magnetic values in this study are much higher than those previously reported for top-soils and indicate the influence of other sources, such as anthropogenic pollutants. This suggests that using magnetic measurements to discriminate sources of urban particulates has considerable potential for development.en
dc.format.extent370719 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherElsevieren
dc.relation.urlhttp://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VH3-4G05MK6-5&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=e82ee22399c2228f12da8d9532ede07fen
dc.subjectEnvironmental magnetismen
dc.subjectData correlationen
dc.subjectAnthropogenic pollutantsen
dc.subjectDiesel emissionsen
dc.subjectPublic healthen
dc.subjectTopsoilen
dc.subjectDust-
dc.subjectAir pollution-
dc.subjectEnvironmental pollution-
dc.titleMagnetic properties of urban street dust and their relationship with organic matter content in the West Midlands, UKen
dc.typeArticleen
dc.format.digYES-
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