FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2465676639> ?p ?o ?g. }

• W2465676639 abstract "Abstract Study of soils in St. John’s, Canada showed elevated Pb levels representing a potential ex-posure risk for young children. Old trees growing in the city present a potential annually-resolved record of Pb levels over past centuries that provides important temporal and spatial dimensions to Pb exposure risk assessment. This paper reports the results of our analytical tests to develop a fast, relia-ble and cost-efficient method using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) for measuring Pb concentration in annual tree rings from available tree species. Our tests focused on approaches to sample preparation as they affect the laser ablation process, the relative merits of the ablation sampling method, and the response of our available tree species, which have contrasting wood structures, to laser ablation. The range of annual Pb concentrations (ppm) measured for each of the study species were as follows: spruce (0.18–6.42); elm (0.12–7.91); and horse chestnut (0.40–14.09). Our results demonstrate that the cutting procedure for preparing tree cores produced the most consistent Pb concentrations of the three methods, although they each displayed problematic anomalies. The selection of the best laser ablation technique appears to be highly dependent on study species and goals. In general, spot analysis permits detailed and targeted studies of tree-ring struc-tures, but requires careful sampling attention for species with complex wood anatomy. The line scan method is ideal for reconstructing annually resolved element concentrations from trees and to some degree mitigates the complicating issue of intra-ring variability. Horse chestnut was determined to be the best of the available tree species because it exhibited a good response to laser ablation and pro-duced the lowest intra-ring variations in Pb concentration." @default.
• W2465676639 created "2016-07-22" @default.
• W2465676639 creator A5001969831 @default.
• W2465676639 creator A5005947895 @default.
• W2465676639 creator A5060046425 @default.
• W2465676639 date "2015-12-31" @default.
• W2465676639 modified "2023-10-10" @default.
• W2465676639 title "Some considerations in the reconstruction of lead levels using laser ablation: lessons from the design stage of dendrochemistry study, St.John's, Canada" @default.
• W2465676639 cites W1550067717 @default.
• W2465676639 cites W167011254 @default.
• W2465676639 cites W1967910688 @default.
• W2465676639 cites W1973131950 @default.
• W2465676639 cites W1974557780 @default.
• W2465676639 cites W1976467450 @default.
• W2465676639 cites W1982951624 @default.
• W2465676639 cites W1984703251 @default.
• W2465676639 cites W1987084143 @default.
• W2465676639 cites W1988280601 @default.
• W2465676639 cites W1991597187 @default.
• W2465676639 cites W1996756153 @default.
• W2465676639 cites W2003082295 @default.
• W2465676639 cites W2010428706 @default.
• W2465676639 cites W2012260782 @default.
• W2465676639 cites W2013209237 @default.
• W2465676639 cites W2017117505 @default.
• W2465676639 cites W2020968755 @default.
• W2465676639 cites W2022786207 @default.
• W2465676639 cites W2027411843 @default.
• W2465676639 cites W2029223348 @default.
• W2465676639 cites W2030215832 @default.
• W2465676639 cites W2034472193 @default.
• W2465676639 cites W2035201249 @default.
• W2465676639 cites W2036001961 @default.
• W2465676639 cites W2036023602 @default.
• W2465676639 cites W2037786410 @default.
• W2465676639 cites W2040318254 @default.
• W2465676639 cites W2046500598 @default.
• W2465676639 cites W2046907333 @default.
• W2465676639 cites W2048148328 @default.
• W2465676639 cites W2056338408 @default.
• W2465676639 cites W2061414172 @default.
• W2465676639 cites W2070908320 @default.
• W2465676639 cites W2074201427 @default.
• W2465676639 cites W2075590077 @default.
• W2465676639 cites W2080282988 @default.
• W2465676639 cites W2081163542 @default.
• W2465676639 cites W2081907355 @default.
• W2465676639 cites W2082279300 @default.
• W2465676639 cites W2082851182 @default.
• W2465676639 cites W2086137511 @default.
• W2465676639 cites W2089507620 @default.
• W2465676639 cites W2089677890 @default.
• W2465676639 cites W2092217087 @default.
• W2465676639 cites W2093364885 @default.
• W2465676639 cites W2093451802 @default.
• W2465676639 cites W2106535163 @default.
• W2465676639 cites W2141380732 @default.
• W2465676639 cites W2147696242 @default.
• W2465676639 cites W2152133505 @default.
• W2465676639 cites W2159179582 @default.
• W2465676639 cites W2181157147 @default.
• W2465676639 cites W2229106496 @default.
• W2465676639 cites W2282754542 @default.
• W2465676639 cites W2283666662 @default.
• W2465676639 cites W23189988 @default.
• W2465676639 cites W242140539 @default.
• W2465676639 cites W2094460430 @default.
• W2465676639 doi "https://doi.org/10.1515/geochr-2015-0024" @default.
• W2465676639 hasPublicationYear "2015" @default.
• W2465676639 type Work @default.
• W2465676639 sameAs 2465676639 @default.
• W2465676639 citedByCount "15" @default.
• W2465676639 countsByYear W24656766392017 @default.
• W2465676639 countsByYear W24656766392018 @default.
• W2465676639 countsByYear W24656766392019 @default.
• W2465676639 countsByYear W24656766392020 @default.
• W2465676639 countsByYear W24656766392021 @default.
• W2465676639 countsByYear W24656766392022 @default.
• W2465676639 crossrefType "journal-article" @default.
• W2465676639 hasAuthorship W2465676639A5001969831 @default.
• W2465676639 hasAuthorship W2465676639A5005947895 @default.
• W2465676639 hasAuthorship W2465676639A5060046425 @default.
• W2465676639 hasBestOaLocation W24656766391 @default.
• W2465676639 hasConcept C105795698 @default.
• W2465676639 hasConcept C107872376 @default.
• W2465676639 hasConcept C113174947 @default.
• W2465676639 hasConcept C113196181 @default.
• W2465676639 hasConcept C120665830 @default.
• W2465676639 hasConcept C121332964 @default.
• W2465676639 hasConcept C134306372 @default.
• W2465676639 hasConcept C140779682 @default.
• W2465676639 hasConcept C151730666 @default.
• W2465676639 hasConcept C164705383 @default.
• W2465676639 hasConcept C185429906 @default.
• W2465676639 hasConcept C185592680 @default.
• W2465676639 hasConcept C18678713 @default.
• W2465676639 hasConcept C2778902805 @default.
• W2465676639 hasConcept C2779188808 @default.
• W2465676639 hasConcept C2985139394 @default.
• W2465676639 hasConcept C33923547 @default.

• next