TITLE

Characterisation and sediment-source linkages of intertidal sediment of the UK's north Sefton Coast using magnetic and textural properties: findings and limitations

AUTHOR(S)
Holden, Vanessa; Worsley, Annie; Booth, Colin; Lymbery, Graham
PUB. DATE
December 2011
SOURCE
Ocean Dynamics;Dec2011, Vol. 61 Issue 12, p2157
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Sediment pathways and links to offshore processes are considered in the textural and magnetic characteristics of sediments of the intertidal flats and salt marshes of the north Sefton Coast, UK. In addition, sediment from a range of intertidal, marine and fluvial locations within the northwest region has similarly been characterised. Subsequently, the characteristics of these regional sediments, using a multivariate statistical approach of R- and Q-mode factor analyses, have been used to investigate the sediment transport pathways of the north Sefton Coast sediment. The benefits of fractionating sediment samples have been observed, and by using combinations of textural and isothermal remanent magnetic measurements, specific environments within the research have been successfully differentiated and characterised. Linkages between potential sediment source areas have also been established on a particle size-related basis.
ACCESSION #
67508939

 

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