Matches in SemOpenAlex for { <https://semopenalex.org/work/W1021024517> ?p ?o ?g. }
- W1021024517 endingPage "247" @default.
- W1021024517 startingPage "235" @default.
- W1021024517 abstract "Micro x-ray fluorescence (µXRF) core scanning is capable of measuring the elemental composition of lake sediment at sub-millimetre resolution, but bioturbation and physical mixing may degrade environmental signals at such fine scales. The aim of this research is to determine the maximum possible resolution at which meaningful environmental signals may be reconstructed from lake sediments using this method. Sediment from a coastal lake in the Outer Hebrides, Scotland, has been analysed using calibrated element measurements to reconstruct storminess since AD 200. We find that a Ca/K ratio in lake-core sediments reflects the presence of fine calcium carbonate shell fragments, a constituent of sand in the catchment that is washed and blown into the lake. Variations in this ratio are significantly correlated with instrumental records of precipitation and low pressures, suggesting it is a proxy for storminess. Furthermore, identification of a c. 60-year cycle supports a climatic influence on Ca/K, as this cycle is frequently identified in reconstructions of the North Atlantic Oscillation and North Atlantic sea-surface temperature. Comparison with weather records at different resolutions and spectral analysis indicate that µXRF data from Loch Hosta can be interpreted at sub-decadal resolutions (equivalent to core depth intervals of 3–5 mm in this location). Therefore, we suggest that sub-centimetre sampling using µXRF core scanning could be beneficial in producing environmental reconstructions in many lake settings where sediments are not varved." @default.
- W1021024517 created "2016-06-24" @default.
- W1021024517 creator A5000337328 @default.
- W1021024517 creator A5012882234 @default.
- W1021024517 creator A5020333691 @default.
- W1021024517 creator A5052963169 @default.
- W1021024517 creator A5056859067 @default.
- W1021024517 creator A5058907828 @default.
- W1021024517 creator A5073008415 @default.
- W1021024517 creator A5088883559 @default.
- W1021024517 date "2015-07-30" @default.
- W1021024517 modified "2023-10-10" @default.
- W1021024517 title "Investigating the maximum resolution of µXRF core scanners: A 1800 year storminess reconstruction from the Outer Hebrides, Scotland, UK" @default.
- W1021024517 cites W1494431475 @default.
- W1021024517 cites W1522129588 @default.
- W1021024517 cites W1896276527 @default.
- W1021024517 cites W1971984338 @default.
- W1021024517 cites W1973303260 @default.
- W1021024517 cites W1974618482 @default.
- W1021024517 cites W1983292633 @default.
- W1021024517 cites W1984879127 @default.
- W1021024517 cites W1985657867 @default.
- W1021024517 cites W1986316936 @default.
- W1021024517 cites W1988402484 @default.
- W1021024517 cites W1990303812 @default.
- W1021024517 cites W1991496155 @default.
- W1021024517 cites W1993293589 @default.
- W1021024517 cites W2003482784 @default.
- W1021024517 cites W2006817468 @default.
- W1021024517 cites W2007394009 @default.
- W1021024517 cites W2008150142 @default.
- W1021024517 cites W2012383573 @default.
- W1021024517 cites W2013428409 @default.
- W1021024517 cites W2014314975 @default.
- W1021024517 cites W2014944844 @default.
- W1021024517 cites W2018133124 @default.
- W1021024517 cites W2020544564 @default.
- W1021024517 cites W2022978299 @default.
- W1021024517 cites W2026774276 @default.
- W1021024517 cites W2029762335 @default.
- W1021024517 cites W2034795620 @default.
- W1021024517 cites W2037587407 @default.
- W1021024517 cites W2040945899 @default.
- W1021024517 cites W2042171376 @default.
- W1021024517 cites W2049398824 @default.
- W1021024517 cites W2050224577 @default.
- W1021024517 cites W2052843944 @default.
- W1021024517 cites W2054167751 @default.
- W1021024517 cites W2057490004 @default.
- W1021024517 cites W2062312345 @default.
- W1021024517 cites W2069469030 @default.
- W1021024517 cites W2070398649 @default.
- W1021024517 cites W2072882696 @default.
- W1021024517 cites W2078377676 @default.
- W1021024517 cites W2078580169 @default.
- W1021024517 cites W2079665558 @default.
- W1021024517 cites W2079710678 @default.
- W1021024517 cites W2085112614 @default.
- W1021024517 cites W2086727618 @default.
- W1021024517 cites W2088206730 @default.
- W1021024517 cites W2092805377 @default.
- W1021024517 cites W2096526453 @default.
- W1021024517 cites W2104645190 @default.
- W1021024517 cites W2116100507 @default.
- W1021024517 cites W2124965732 @default.
- W1021024517 cites W2126211600 @default.
- W1021024517 cites W2131477567 @default.
- W1021024517 cites W2131810031 @default.
- W1021024517 cites W2132425108 @default.
- W1021024517 cites W2140819851 @default.
- W1021024517 cites W2141077951 @default.
- W1021024517 cites W2142711471 @default.
- W1021024517 cites W2143822089 @default.
- W1021024517 cites W2151298887 @default.
- W1021024517 cites W2155610715 @default.
- W1021024517 cites W2156205656 @default.
- W1021024517 cites W2158521569 @default.
- W1021024517 cites W2166429424 @default.
- W1021024517 cites W2167452694 @default.
- W1021024517 cites W2172583075 @default.
- W1021024517 cites W2176138967 @default.
- W1021024517 cites W2320817636 @default.
- W1021024517 cites W2419194901 @default.
- W1021024517 cites W4211135859 @default.
- W1021024517 cites W4249751050 @default.
- W1021024517 doi "https://doi.org/10.1177/0959683615596819" @default.
- W1021024517 hasPublicationYear "2015" @default.
- W1021024517 type Work @default.
- W1021024517 sameAs 1021024517 @default.
- W1021024517 citedByCount "6" @default.
- W1021024517 countsByYear W10210245172016 @default.
- W1021024517 countsByYear W10210245172019 @default.
- W1021024517 countsByYear W10210245172020 @default.
- W1021024517 countsByYear W10210245172022 @default.
- W1021024517 crossrefType "journal-article" @default.
- W1021024517 hasAuthorship W1021024517A5000337328 @default.
- W1021024517 hasAuthorship W1021024517A5012882234 @default.
- W1021024517 hasAuthorship W1021024517A5020333691 @default.